Precision Sound Level Meter Level Meter Decibel Distortion Analyzer Hp Quest Electronics Radio Shack Sound Level Meter Sound Level Meter 33-2050 Decibel Sound Level Meter Realistic Sound Level Meter Noise Dosimeter Noise Level Decibel Meter Hp 8903B Audio Analyzer Bruel Kjaer Technical Review Audio Precision System Sound Level Meter Type Audio Distortion Analyzer Digital Sound Level Meter 33-2055 Quest Sound Level Meter Quest Technologies Sound Level Meter Calibrator Radio Shack 33-2055 Octave Filter Bruel Kjaer Sound Level Meter Digital Sound Level Meter Radio Shack Digital Sound Level Meter Spl Meter Integrating Sound Bruel Kjaer Model Extech Sound Level Meter Radio Shack Sound Level Integrating Sound Level Meter Sound Noise Meter Sound Analyzer Sound Level Meter Kit Bruel Kjaer Precision Sound Level Meter 334A Distortion Analyzer Bruel Kjaer Sound Level Meter Type Noise Meter Distortion Meter Digital Sound Meter Analog Sound Level Meter Db Meter Flutter Meter Radio 1565-B Hp 334A Distortion Analyzer Impulse Sound Level Meter Dual Domain Agilent Audio Analyzer Distortion Analyzer Simpson Sound Wow Flutter Meter Sound Level Meter Model Sound Pressure Level Bruel Kjaer Microphone Radio Shack Sound Level Meter 33-2050 Sound Level Calibrator Sound Pressure Level Meter Extech Digital Sound Level Meter Vintage Sound Level Meter Real Time Analyzer Dual Domain Audio Noise Level Meter Sound Technologies Calibrator Kit Sound Noise Level Meter 1565-B Sound Level Meter Sound Pressure Noise Analyzer Agilent Hp 8903B Audio Analyzer Digital Sound Level Meter Model Qc-10 Calibrator Kjaer Microphone Cel Sound Level Meter Audio Measurement Sound Calibrator Microphone Type Decibel Analyzer Type Sound Pressure Meter Audio Analyzer 20Hz-100Khz Analyzer 20 Hz To 100 Khz Distortion Measurement Quest Electronics Model Acoustic Calibrator Level Recorder 4230 Calibrator Instruments Inc Bruel Kjaer 2203 1613 Octave Filter Heathkit Audio Vintage Bruel Harmonic Distortion Meter Audio Test Type 2 Sound Level Meter Audio Precision Conditioning Amplifier Sound Tester Sound Level Meter Cat Permissible Sound Level Audio Spectrum Analyzer Precision Integrating Sound Level Meter 8903A Audio Analyzer Bruel Kjaer Type Ono Sokki 215 Sound Level Meter Hp 8903A Audio Analyzer Octave Band Distortion Analyzer Tested Brüel Kjær Audio Oscillator Sound Technology Radioshack Digital Sound Level Meter Microphone Power Supply Radio Genrad Signal Analyzer 8903B Audio Analyzer 20 Hz 8903B Audio Analyzer 20Hz-100Khz Sper Scientific Impulse Precision Type S2a Model 33-2055 Noise Measurement Rta Meter Model 33-2055 Audio Analyzer Genrad Audio Signal Larson Davis Stereo Level Bruel Kjaer Measurement Audio Tester Dose Meter Distortion Measurement System Measurement System Digital Decibel Meter Noise Generator Audio Frequency Audio Level Signal Tracer Logging Dosimeter Audio Generator Bruel Kjaer Technical Review No 2 Analyzer Tested Frequency Analyzer Impedance Meter Gr General Radio 1 3 Octave Microphone Preamplifier 339A Distortion Model 2700 Digital Sound Survey Meter Level Indicator Beat Frequency Oscillator Opt 001 Speaker Frame Basket Repair Recone Analog Display Audio Signal Generator Tenma Microphone Calibrator Measuring System Scott Instrument Nti Hp Agilent Keysight Kjaer Sound Level Meterradioshack Sound Level Meter Sound Level Audio Test Equipment Microphone Cartridge Vintage Test Equipment Electronic Test Equipment Neutrik Sound Level Meter 200 30 Day Warranty Agilent Hp Amplifier Type Analyzer Analyzer Model Audio Control Audio Monitor Audio Tested Audio Tested Sets B K Bk Precision Bruel And Kjaer Bruel Kjaer Calibrator Capacitor Condenser Microphone Digital Audio Digital Multimeter Dual Channel Ear Extension Cables Filter Fluke Gauges General Radio Generator Gold Line
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$
29.95
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Condition: New
Location: Brentwood,TN,USA
K AUDIO QUICKTEST SOUND SYSTEM TESTING SOFTWARE& SIGNAL/ TONE GENERATOR Audio Quicktest(AQT) makes it fast and simple to generate the useful test ... moresignals and dry musical instrument samples needed for fine acoustic tweaking. Testing and calibrating your sound system, PA, studio, sound reinforcement rig, church sound system, concert hall, and other enviroments require digital and acoustical signal sources and samples for acoustic preparation, setup and testing. It works like an analog tone/signal generator utilizing virtual push-and-lock tone selector buttons. But does so much more. Today. Audio Quicktest software has become"MUST HAVE" TECH TOOL for audio professionals WORLDWIDE. The built-in Dry Musical Instrument Generator feature allows the user to select a musical instrument from the Instrument Pad to hear an array of acoustic and electronic sounds. This feature is used regularly to pretest limiters, compressors, expanders, eqs, guitar effects pedals, reverb units, special effect units, room acoustics and more without having to have the musicians on site to play the their instrument. AQT generates other useful audio signals such as Pink Noise, White Noise, Sine Wave Sweeps, Octave Bursts, Phase and Channel checks and of course sine waves. The software is untilized worldwide by professional audio engineers. Video engineers, tech musicians, DJs, standards labs, recording schools, recording studios and other audio/ video and telecommunications industries. Audio Quicktest stands alone as the best signal kit in it’s class! It's easy to install and use. Works with any sound card, and automatically uses your default sound settings, so there is no special routing. Whichever way your computer is set up, it will adjust automatically. Want an even better deal? Get this software plus 4 other essential audio testing/setup CDs and get a great free bonus app ProCue- Professional CD controller for Windows. All for only $49.95, CLICK HERE. Here are just a few of our thousands of AQT users: NBC SPORTS CBS RADIO
$
249.95
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$30 Shipping
Condition: New
Location: Singapore
$
750
9d 7h 12m 36s
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$1,250 Now
$150 Shipping
Condition: For parts or not working
Location: Las Vegas,NV,USA
Tektronix Tek AM700 Audio Measurement Set FFT Analyzer AM-700 w User Programmer Reference Manuals ITEM DESCRIPTION: Good Condition. No Burns. Accepts ... moreprogramming. Manuals included: Programmer. User, Quick Reference, Firmware software, No accessories not shown, Missing foot on bottom, 23x19x8 37lbs Two channel FFT analyzer for analog and digital audio. Analog multitone and digital signal generation. Output signals include sine. Tone burst, SMPTE/DIN and CCIF IMD test tones, polarity test signals, amplitude and frequency swept signals, and shaped noise(white and pink) Audio measurements include level, phase, distortion, IMD, crosstalk and more. True stereo analysis, hard copy output, GPIB. Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. For cosmetic condition. Wear and markings see pictures. TERMS AND CONDITIONS: SOLD AS IS and TESTED TO POWERON. Please read complete description carefully and look closely at photos. What you see in the pictures is what will be shipped to you. Please ask questions prior to bidding. All sales are final. The product is sold without warranties or guarantee. Check under bid box above; Returns: to determine if returns are allowed for undamaged items. Conditions will be in the shipping/returns section of the ad, only bid or sale price of the item will be refunded, handling/shipping will NOT be returned, a 20% Restocking fee will apply to returns. By purchasing this item you agree to these conditions! Thank you for looking! Most tracking will be emailed by ebay and carrier so set your spam program to accept. We do not supply tracking if FEDEX or UPS or USPS is the carrier! Will usually ship within 5 Business days of receiving cleared payment, yes, handling time in ad is longer because ebay will penalize us for not shipping within“handling time” on ship page! Email for special service requests! We have been selling surplus equipment
$
6
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Condition: New
Location: United Kingdom
$
2,700
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$125 Shipping
Condition: Used
Location: Gardena,CA,USA
$
345
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Condition: New
Location: Waynesboro,VA,USA
The Infiltec Model INFRA20 infrasound monitor is designed to record. Display and analyze infrasound below the human hearing range in the 0.05 Hz to 20 ... moreHz range. Infrasound is produced by wind turbines, helicopters, meteors, avalanches, volcanoes, large animals like elephants, etc. The INFRA20 is designed to provide infrasound monitoring for lab, home, school and field use in a compact, portable, and rugged package that is less expensive and easier to use than conventional designs. The INFRA20 does not require any power supply or assembly or enclosure or adustment; including alignment, damping, zeroing, etc. The INFRA20 works with the standard AmaSeis Windows based software, and with the new jAmaSeis software for Windows, Linux and Mac OS. For laboratory. Field, school, office, or home use to record and analyze infrasound. This infrasound monitor comes with a 15 ft(4m) serial cable, 15 ft(4m) of 1/8 inch ID plastic tubing, a USB-Serial adapter, and a CD contianing Windows software and software manual. Detects infrasound in the 0.05 Hz to 20 Hz band that is generally inaudible to the human ear. Applications include monitoring wind turbines. Machinery noise, building noise, elephants and other large animals, meteors, avalanches, volcanoes, earthquakes, cryptozoology studies of big foot and sasquatch, and paranormal investigations. Requires an attached PC to log and display infrasound data. But other programs can run on PC while the infrasound data logging program is running. Works with Windows XP and above. The seismic data logging and analysis program AmaSeis is supplied on CD. Also runs with the new jAmaseis seismic software that runs on Windows, Linux and MAC OS. The INFRA20 is not very sensitive to vibration or orientation. But it is very sensitive to temperature changes or altitude changes. Serial extension cables up to 100 ft can be used to connect it to the data logging PC. The infrasound sensor is a differential pressure sensor with 1/8 inch ID tubing connection that is located on the side of the box that
$
445
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Condition: New
Location: Waynesboro,VA,USA
$
78.93
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Condition: New
Location: Springboro,OH,USA
BK- Precision Model 3001 Audio Generator FREE SHIPPING! Small. Portable, and battery powered this audio generator is useful testing speakers, audio equipment, ... moreand prototyping. In mint working condition- look at the photos of the scope traces which were made immediately before listing for auction. Guarantedd to work properly' FEATURES: Sine and square wave generator 20 Hz to 150 kHz in 46 steps Low distortion R-C oscillator Variable output control Compact. Fully portable, light weight Battery powered with low battery indicator
$
405
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Condition: Used
Location: Salem,NH,USA
$
5.14
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Condition: New
Location: United Kingdom
$
6,300
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$300 Shipping
Condition: Seller refurbished
Location: Japan
$
141.9
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$8 Shipping
Condition: New
Location: Singapore
$
819.33
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Condition: For parts or not working
Location: United Kingdom
$
1,388
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$55 Shipping
Condition: Used
Location: Singapore
For sale a TEKTRONIX ASG 140. AUDIO SIGNAL GENERATOR unit is tested in good working condition,
$
319.95
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$30 Shipping
Condition: New
Location: Singapore
RTA-168B-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168B is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion measurement and polarity test of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168B provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168B Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: EMM-6 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data(10) Individual Microphone Response Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound l
$
958.91
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$20.43 Shipping
Condition: New
Location: Germany
$
489
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Condition: Seller refurbished
Location: Van Nuys,CA,USA
PLEASE CALL FREE 800-544-3746! LIVE HELP EXPERT ADVICE TECHNICAL SUPPORT 800-544-3746! PLEASE VISIT OUR EBAY STORE. FILLED WITH HUNDREDS OF UNIQUE AND ... moreUSEFUL ITEMS! CLICK HERE TO GO DIRECTLY TO THE STORE SCROLL DOWN FOR IMPORTANT ITEM INFORMATION GENERAL RADIO 1396-A TONE BURST SIGNAL PULSE GENERATOR AUDIO SPEAKER ROOM TEST PLEASE CLICK ON PHOTOS FOR LARGER VIEW SCROLL DOWN FOR IMPORTANT ITEM INFORMATION PLEASE READ ALL OF THE FOLLOWING TEXT BEFORE PURCHASING. IF YOU NEED MORE INFORMATION, PLEASE CALL ME AT MY TOLL FREE NUMBER 9:00AM TO 6:00PM PST 800-544-3746 AND I WILL BE HAPPY TO ANSWER ANY OF YOUR QUESTIONS. YOUR PURCHASE IS FOR A FULLY TESTED. CALIBRATED AND GUARANTEED, AMERICAN MADE, GENERAL RADIO BRAND, MODEL 1396-A, AUDIO TONE BURST GENERATOR, IN EXCELLENT CONDITION(SEE ALL OF THE PHOTOS FOR DETAILS) IMPORTANT NOTE: THIS IS A FULLY REFURBISHED. TOP QUALITY, AMERICAN MADE PRODUCT. NOT A POORLY MADE COPY FROM CHINA! WE SELL THE HIGHEST QUALITY PRECISION TEST AND MEASUREMENT EQIOPMENT FROM U.S. COMPANIES THAT ARE BUILT TO LAST A LIFETIME! PLEASE CALL 800-544-3746 OR VISIT OUR EBAY STORE TO SEE OUR OTHER POWER SUPPLIES AND MANY OTHER TEST AND MEASUREMENT PRODUCTS! TO VIEW AN ARTICLE DESCRIBING THE USE OF TONE BURSTS IN TESTING LOUDSPEAKERS AND ROOM ACOUSTICS. PLEASE CLICK ON THE FOLLOWING HYPERLINK: CLICK HERE THE GENERAL RADIO 1396-A TONE-BURST GENERATOR IS A UNIQUE INSTRUMENT WHICH PROVIDES AN INSTRUMENTATION BRIDGE IN THE GAP BETWEEN CONTINUOUS-WAVE TESTING AND STEP-FUNCTION. OR PULSE, TESTING. THE TYPE 1396-A TONE-BURST GENERATOR FINDS DIVERSE APPLICATIONS. FROM SONAR-TRANSDUCER CALIBRATION TO THE GENERATION OF CONTROLLED PERIODIC LINE TRANSIENTS. GENERAL RADIO MADE THE FINEST TEST EQUIPMENT IN THE WORLD AND THIS TONE BURST GENERATOR PROVES IT! THIS UNIT HAS BEEN COMPLETELY TESTED IN OUR FULLY EQUIPPED LAB AND IS GUARANTEED TO BE WORKING AND MEETING ORIGINAL FACTORY SPECIFICATIONS. I AM SELLING THIS ITEM FULLY GUARANTEED FOR $489.00. THIS UNIT ORIGINALLY SOLD FOR MORE THAN $3.370.00! A.F.I.
$
452.79
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$20.43 Shipping
Condition: New
Location: Germany
$
269.95
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$30 Shipping
Condition: New
Location: Singapore
RTA-168A-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168A is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion and polarity measurement of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168A provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168A Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: ECM999 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound level(Leq) fully complies with IEC61672) Sound Level Meas
$
316.61
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$20.43 Shipping
Condition: New
Location: Germany
$
230
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$100 Shipping
Condition: Used
Location: Finland
$
199
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$5 Shipping
Condition: New
Location: Wilmington,NC,USA
$
452.79
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$20.43 Shipping
Condition: New
Location: Germany
$
793.23
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$20.43 Shipping
Condition: New
Location: Germany
$
86.9
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$0 Shipping
Condition: New
Location: Hong Kong
$
4.66
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$8.37 Shipping
Condition: New
Location: United Kingdom
$
85.93
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$0 Shipping
Condition: New
Location: Springboro,OH,USA
$
31.9
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Condition: New
Location: Hong Kong
$
600
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$35 Shipping
Condition: Used
Location: Gardena,CA,USA
I just sell this eqipment as the picture is shown. I DO NOT KNOW HOW TO OPERATE THIS MACHINE AND DON'T KNOW IF ALL THE FUNCTIONS WORK EITHER. IT IS ... moreBEING SOLD AS IS. I only plugged on the power. The power is on as you can see by the picture. There is no accessories with this equipment. I only sell it as is. I DO NOT ACCEPT RETURN. Thank you. God bless you! shipping- The shipping company is EMS. I send my item by using this company. The delivery is performed by every post office of each country. If you order the item. Then I pack the product right away and let you know the tracking number. You can track the item by the link below. http:service.epost.go.kr/iservice/ems/ems_eng.jsp
$
69.99
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$12.99 Shipping
Condition: For parts or not working
Location: Goffstown,NH,USA
$
679
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Condition: New
Location: Louisville,KY,USA
$
4,010
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Condition: Used
Location: Korea, South
$
459
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Condition: New
Location: Louisville,KY,USA
$
123.9
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$0 Shipping
Condition: New
Location: Hong Kong
$
12,990
Buy It Now
$115 Shipping
Condition: Seller refurbished
Location: Culver City,CA,USA
Agilent N8973A Noise Figure Analyzer- 10 MHz to 3 GHz You are bidding on an Agilent N8973A Noise Figure Analyzer with a frequency range of 10 MHz to 3.0 ... moreGHz. The Agilent N8973A is a high performance noise figure analyzer designed to make fast. Accurate and repeatable noise figure measurement. With the N8973A ease of use features, you can set up complex measurements simply and easily giving you repeatable and reliable results you can trust. It offers simultaneous noise figure and gain measurements with the ability to view, print and save the data/display in multiple formats. It also has the ability to characterize amplifiers and frequency translating devices, including LO control over dedicated 2nd GPIB. The N8973A offers increased measurement accuracy and faster measurement speed over previous Agilent noise figure meters(such as the 8970B) as well as six user selectable measurement bandwidths. This unit is currently sold by Agilent for $32,388 USD! Features: Frequency range 10 MHz to 3.0 GHz in a one box solution N-type(m) connector SNS series noise source compatibility: N4000A. N4001A, N4002A Extend the NFA solution up to 110 GHz with special block downconverters You can view the specs for this unit here: This unit is in excellent condition. Has been fully tested and comes with a 5 day ROR should it not perform to your expectations. If you don't see it in the pictures it is not included. Insurance is included in UPS shipping charges. I cannot ship internationally. I will accept payment for this item by company check. Cashiers check and wire transfer only. Feel free to send any questions regarding this item to: in fact I encourage you to do so) If you have zero feedback. Please before you bid to let me know that you are serious. Otherwise I may cancel your bid before the auction closes. It should be obvious that you should only bid if you are serious and do intend to complete the transaction. Any stated warranty will be voided if the unit is opened or if any calibration or lockout stickers have been tampere
$
88.4
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Condition: New
Location: Hong Kong
$
52.9
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Condition: New
Location: Hong Kong
$
575
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$25 Shipping
Condition: Used
Location: Gardena,CA,USA
770) 253-6114, Search our eBay Store: Auction Terms | eBay Store | Contact Us We will be closed on: Dec 25. 2006, Dec 26. 2006, Jan 1. 2007, Jan 2. 2007, ... moreOn these dates we will not be answering emails or phone calls and we will not be shipping items. COMMENTED OUT- Click here to estimate shipping All international buyers must contact us for a shipping quote before bidding. See for details. Mailed Payments, Bank Wire Transfer, Visa& MasterCard, Buyer must call(770) 253-6114 before purchasing item to pay by Visa or MasterCard. If the buyer does not call. Payment by Visa or MasterCard will not be accepted. All international buyers. Including Canada and Mexico, must pay by Bank Wire Transfer. We do NOT accept escrow or ship COD. See for details. AUDIO PRECISION SWR-2755U UNBALANCED SWITCHER AUDIO ANALYZER This auction is for one Audio Precision SWR-2755U. Built with the same feature set and solid integrity of the SWR-2122. The new SWR-2755 series bring significantly lower crosstalk(18 dB better in an unbalanced 600 O load; 10 dB better in a balanced 600 O load) a new universal power supply that automatically adjusts to all line voltages, a convenient rear-panel ground lug and full EMC and safety regulatory compliance. Manufacturing economies enable us to offer the new switchers at a significantly lower price. This unit has the following features: Input and output configurations enable switching of generator outputs or analyzer inputs. Or both. LEDs indicate the on or off status of each channel. Multiple switchers can be connected to an Audio Precision analyzer. Expanding the system capability to as many as 192 inputs and outputs. Low inter-channel crosstalk. Less than–150 dB at 20 kHz in the balanced configurations. This unit is in excellent physical condition and will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt. You are bidding on only what is listed in the description and what is in the pictures. If it is not listed in the description and you don't
$
6.54
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$8.33 Shipping
Condition: New
Location: United Kingdom
$
56.9
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Condition: New
Location: Hong Kong
$
642.21
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$60.21 Shipping
Condition: Used
Location: Canada
$
1,350
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$159 Shipping
Condition: Used
Location: Korea, South
B&K Type 2825 w/various modules- Acquisition Front-end Product Overview Included Modules Type 7521: SIGNAL ANALYZER INTERFACE MODULE Type 3105: 25Khz ... moreINPUT MODULE(2sets) Type 3107: GENERATOR MODULE. Type 5955: Signal Output Module. Key Features Options/ Remarks This item has been used by major cellphone manufacturer Conditions Used. In good working and cosmetic condition. Warranty 30 days warranty Payment Paypal Shipping We can ship worldwide! Buyer pays for all shipping costs. We will let you know the shipping costs after we receive your shipping address. We also accept any international courriers like DHL.FedEx, UPS.
$
8.99
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$8.28 Shipping
Condition: New
Location: United Kingdom
$
52.9
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Condition: New
Location: Hong Kong
$
14,950
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$89.9 Shipping
Condition: Seller refurbished
Location: Culver City,CA,USA
$
66.21
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Condition: New
Location: China
$
5.99
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$8.33 Shipping
Condition: New
Location: United Kingdom
$
5.59
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$8.33 Shipping
Condition: New
Location: United Kingdom
$
2,268.47
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$20.43 Shipping
Condition: New
Location: Germany
$
52.9
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Condition: New
Location: Hong Kong
$
55.9
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$0 Shipping
Condition: New
Location: Hong Kong
$
5.13
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$8.28 Shipping
Condition: New
Location: United Kingdom
$
300
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Condition: Used
Location: Rockwall,TX,USA
$
6.95
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$8.33 Shipping
Condition: New
Location: United Kingdom
$
105.9
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Condition: New
Location: Hong Kong
Wrist-Type Blood Pressure Monitor* This Professional Sound Level Meter now comes with Bluetooth to transfer data from meter to computer! It has a wide ... morerange of 30-130dB with built-in calibration signal of 94dB at 1kHz. It offers 4 measurement parameters such as Lp. Leq. Lmax. L N. The meter itself can memorized 30 groups/sets of measurement results and condition. You can saved. Retrieved and delete the readings. Comes with RS-232C software CD and Bluetooth. Recorded readings or groups of noise data can be downloaded directly to your computer, and can be exported it to Excel for further analysis. In addition, auto power off is programmable. It can be set and disable, adjustable alarm set. LED alarm output and auto range selection are added to the features. This device is a portable. Easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use. Multifunctional and with 30-130dB wide range Built-in calibration signal of 94dB at 1kHz(sinusoidal) 4 measurement parameters Lp(sound level) Leq(equivalent continuous A sound level) Lmax(maximum sound level) L N(percent of all readings over alarm value set) Permits'A' C' or'Flat' weighting choices and Slow/ Fast response time With memory of 30 groups of measurement results and measuring conditions Gathered data in meter can be saved. Retrieved and deleted and downloaded or transfer to computer directly plus it can also be exported to MS excel With bluetooth receiver plus software With adjustable alarm set and an LED alarm output With 0-1.3V. 10mV/dB DC output and auto range selection Delivers ultra accurate reading with no guessing errors with high resolution Features instant. Easy to read, legibly written results indicating a specific value With adjustable auto power off that can be changed to any value between 1-9min and can also be manually turned off anytime Conforms with all the essential h
$
7.09
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$8.33 Shipping
Condition: New
Location: United Kingdom
$
7,950
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$65 Shipping
Condition: Used
Location: Culver City,CA,USA
Rohde& Schwarz 2 Hz- 300 kHz UPD Audio Analyzer- CALIBRATED! You are bidding on a Rohde& Schwarz 2 Hz- 300 kHz UPD Audio Analyzer. It was just ... morecalibrated in April of 2012 and comes with a fresh ANSI Z540 certificate of calibration. The R&S UPD Audio Analyzer performs practically all types of audio measurement. From frequency response measurements through to externally controlled sweeps with reference traces, determination of 3rd-order difference frequency distortion, spectral display of demodulated wow and flutter signals, etc. In contrast to many other audio analyzers, the R&S UPD is capable of performing real dual-channel measurements in the audio-frequency range, ie there is no need for switchover between two inputs and this type of measurement is not limited to a few special cases. The generator is every bit as versatile: it supplies any conceivable signal from sinewave and noise signals through to multi-sinewave signals comprising up to 7400 frequencies. In addition to all this, the UPD Audio Analyzer features excellent technical data: analog sinewave generation with harmonics of typ. 120 dB, spectrum displays with a noise floor below-140 dB for analog and-160 dB for digital interfaces, FFT with a maximum frequency resolution of 0.02 Hz, etc. The R&S UPD provides signal monitoring via loudspeaker, jitter measurements on digital audio signals, resynchronization of jittered digital audio signals by means of a jitter-free clock signal, and many more features. THE LIST PRICE FOR THIS UNIT IS AROUND 20K! Features: For all interfaces:analog. Digital and combined Programmable digital interfaces Real dual-channel measurements Maximum dynamic range Wide bandwidth FFT analysis Jitter analysis Interface tester Freely programmable filters Versatile functions Compact unit with integrated PC Automatic test sequences Extensive online help You can view the specs for this unit here: This unit is in excellent condition. Has been fully lab tested and comes w/ a 5 day right of return should it not meet your
$
19.5
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$8.18 Shipping
Condition: New
Location: United Kingdom
$
38.9
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Condition: New
Location: Hong Kong
$
10.5
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$8.33 Shipping
Condition: New
Location: United Kingdom
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Up for bid is a used Jackson Model 160 Signal Generator. The signal generator is in very nice overall condition. But does have some rust spots, and includes test leads. I did get a good output signal with a scope from the RF port. See photo for results. This generator is heavy, therefore shipping cost will be higher than a unit of equal size. PLEASE NOTE- I SHIP USING EITHER FED EX OR U.S.POSTAL SERVICE. IF THE WINNING BIDDER HAS A SHIPPING PREFERENCE. PLEASE LET ME KNOW WHEN PAYMENT IS MADE. Please email me with any questions. SHIP TO US ADDRESS ONLY. NO INTERNATIONAL SHIPPING. I SHIP IMMEDIATELY UPON RECEIPT OF PAYPAL PAYMENT AND I DO COMBINE SHIPPING WHEN MULTIPLE ITEMS ARE WON. PAYPAL ONLY AUCTION. NO OTHER FORMS OF PAYMENT WILL BE ACCEPTED.
For sale a TEKTRONIX ASG 140. AUDIO SIGNAL GENERATOR unit is tested in good working condition,
LEADER 1507A Digital Audio signal Generator/ Tested AC90-132/ AC180-250 input Voltage selectable. It is in good working condition.
I PUT SIGNATURE CONFIRMATION REQUIRED ON THIS SO YOU WILL HAVE TO EITHER SIGN FOR DELIVERY OR PICK IT UP AT FEDEX. HERE IS A ROHDE& SCHWARZ SIGNAL GENERATOR IN UNKNOWN CONDITION. I PLUGGED THIS IN AND THE LIGHT CAME ON AND I COULD HEAR SOMETHING THAT SOUNDED LIKE A FAN GOING BUT THAT IS REALLY ALL I KNOW ABOUT IT. I HAVE THIS LISTED AS'FOR REPAIR OR PARTS' ALTHOUGH IT IS POSSIBLE THAT IT MAY WORK IT'S JUST THAT I DO NOT KNOW HOW TO TEST IT. I AM SURE IF YOU ARE LOOKING AT THIS THEN YOU PROBABLY KNOW MORE ABOUT IT THEN I DO. IF YOU WANT ME TO CHECK ON ANYTHING FOR YOU I AM HAPPY TO DO SO JUST LET ME KNOW. I WILL SHIP THIS WITH FEDEX ALTHOUGH IT IS VERY HEAVY. AROUND 100 POUNDS I AM ESTIMATING. Posted with
You are biding on Levear VP-8194D 100kHz-140MHz Signal Generator with AM/FM mono/FM stereo modulator and RDS + ARI signal source. Unit was checked and is fully working. Some signs of use like minor scratches. Will be supplied with power cord and manual in.pdf only. I don't have any other accessories or software. Datasheet with manufacturers specifications is here. Always send me your phone number with payment! I need it for my freighter and I want to ship your package the same or next day after payment! International/Overseas bidders are welcome. You can ask me for accurate shipping fees before bid. Or we can use your freighter and your account. I can do cheaper ground shipping service to EU countries. Please take a note that in the most countries you will have to pay customs fees or tax(shipping-item location- from Czech Republic. European ... moreUnion) If you need any additional information. Ask me. Check out my! Be sure to add me to your!
PLEASE CALL FREE 800-544-3746! LIVE HELP EXPERT ADVICE TECHNICAL SUPPORT 800-544-3746! PLEASE VISIT OUR EBAY STORE. FILLED WITH HUNDREDS OF UNIQUE AND USEFUL ITEMS! CLICK HERE TO GO DIRECTLY TO THE STORE SCROLL DOWN FOR IMPORTANT ITEM INFORMATION GENERAL RADIO 1396-A TONE BURST SIGNAL PULSE GENERATOR AUDIO SPEAKER ROOM TEST PLEASE CLICK ON PHOTOS FOR LARGER VIEW SCROLL DOWN FOR IMPORTANT ITEM INFORMATION PLEASE READ ALL OF THE FOLLOWING TEXT BEFORE PURCHASING. IF YOU NEED MORE INFORMATION, PLEASE CALL ME AT MY TOLL FREE NUMBER 9:00AM TO 6:00PM PST 800-544-3746 AND I WILL BE HAPPY TO ANSWER ANY OF YOUR QUESTIONS. YOUR PURCHASE IS FOR A FULLY TESTED. CALIBRATED AND GUARANTEED, AMERICAN MADE, GENERAL RADIO BRAND, MODEL 1396-A, AUDIO TONE BURST GENERATOR, IN EXCELLENT CONDITION(SEE ALL OF THE PHOTOS FOR DETAILS) IMPORTANT NOTE: THIS IS A FULLY ... moreREFURBISHED. TOP QUALITY, AMERICAN MADE PRODUCT. NOT A POORLY MADE COPY FROM CHINA! WE SELL THE HIGHEST QUALITY PRECISION TEST AND MEASUREMENT EQIOPMENT FROM U.S. COMPANIES THAT ARE BUILT TO LAST A LIFETIME! PLEASE CALL 800-544-3746 OR VISIT OUR EBAY STORE TO SEE OUR OTHER POWER SUPPLIES AND MANY OTHER TEST AND MEASUREMENT PRODUCTS! TO VIEW AN ARTICLE DESCRIBING THE USE OF TONE BURSTS IN TESTING LOUDSPEAKERS AND ROOM ACOUSTICS. PLEASE CLICK ON THE FOLLOWING HYPERLINK: CLICK HERE THE GENERAL RADIO 1396-A TONE-BURST GENERATOR IS A UNIQUE INSTRUMENT WHICH PROVIDES AN INSTRUMENTATION BRIDGE IN THE GAP BETWEEN CONTINUOUS-WAVE TESTING AND STEP-FUNCTION. OR PULSE, TESTING. THE TYPE 1396-A TONE-BURST GENERATOR FINDS DIVERSE APPLICATIONS. FROM SONAR-TRANSDUCER CALIBRATION TO THE GENERATION OF CONTROLLED PERIODIC LINE TRANSIENTS. GENERAL RADIO MADE THE FINEST TEST EQUIPMENT IN THE WORLD AND THIS TONE BURST GENERATOR PROVES IT! THIS UNIT HAS BEEN COMPLETELY TESTED IN OUR FULLY EQUIPPED LAB AND IS GUARANTEED TO BE WORKING AND MEETING ORIGINAL FACTORY SPECIFICATIONS. I AM SELLING THIS ITEM FULLY GUARANTEED FOR $489.00. THIS UNIT ORIGINALLY SOLD FOR MORE THAN $3.370.00! A.F.I.
KG-650 RF Signal Generator with Owners manual Unit is in absloute excellent condition. Was owned by a professional and well taken care of I am not sure myself what this unit is supposed to do. I plugged it in and the green light comes on. Am not sure how to further test it. This item has been stored. Manual says copyright 1963 Maywood, Ill
Vintage EICO Model 377 Signal Generator tested and in working order. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bf7%60%3E-1412fe8703e-0x103-
LOFTECH TS-1 Audio Test Set Very good condition. Works great. Frequency range: 10Hz- 30kHz. Accuracy: ± 0.1dB from 20Hz- 20kHz. Output impedance: 50 ohm unbalanced. Optional balanced available. Adjustable output level: 70dBv to +18dBv ref: 0.775V) Maximum output level: +18dBv@ 2k ohm or greater. +16.5dBm@ 600 ohms. Distortion: Please feel free to contact me for questions. Or more photos. Thanks for looking. Powered by The free listing tool. List your items fast and easy and manage your active items.
Rhode SML03/B5 9kHz-3.3GHz Signal Generator Frequency:9kHz-3.3GHz res0.1Hz acc Level:140dBm to +13dBm(+19dBm Over Range) High Level Accuracy: deviation-120dBm 50ohms N(f) Over Power Protect 50W 35VDC SSB Phase Noise: Broadband Noise: Setting Times: Moduration: AM.FM,PM AM:0-100.0% res0.1% DC-50KHz Dist FM:Div 0Hz-1MHz res10Hz Dist PM:0-10rad res0.001rad Dist Sweep: Auto/Single/manual/EXT Log/Lin Level-Sweep: Auto/Single/manual/EXT Log/Lin step:10ms-1s AF generator:0.01Hz-1MHz res0.01Hz THD Memory:100 RS232C GP-IB 1090.3000.11 Compact Size:427mm-88mm-450mm, Option B5: Stereo/RDS-coder Accessory: Power cord Photo is real item our stock for sale. Warranty: one month 5days return right Web shop: hitechfacility.com Hitech&Facility in Japan Phone: +81 505551-6261 FAX: +81 436-76-7688
Tektronix ASG140 Audio Signal Generator Verson 2.3 This item has been fully tested and is working as expected. It is in very good condition. No missing buttons. Uses standard IEC power cord. Power cord is not included. A copy of the manual can be downloaded from the following link: http:www.tek.com/sites/tek.com/files/media/media/resources/21W_7055_4_0.pdf The following information has been taken directly from the manufacturer: Features& Benefits 20 Hz to 20 kHz 24 dBu to-90 dBu 4 Second Voice ID Balanced XLR Signal Paths Controls RS-232 Remote Control Front Panel Lockout Contact Closure Special Measurement Signals Multitone Test Signals Audio/Video Delay Signals CCITT 0.33 Signals Tektronix Autosequences ASG140 Features Four Balanced XLR Signals Fixed 10 Ohm Output Impedance ASG140 Equipment Maintenance for Component VTRs Tektronix audio ... moregenerators offer potent solutions for audio testing. The two-channel ASG100 and four-channel ASG140 combine compact size. Ease-of-use and programmability. Operated manually or automatically, they produce signals used for aligning, servicing and testing of audio facilities. Test signal capability starts with simple line up. Polarity and level signals. Added to these are tone sweeps for checking distortion, frequency response and crosstalk. CCITT 0.33 signals and Multitone signals support advanced audio analysis capability found in the VM700T. Digital synthesis of signals ensures signal stability and repeatability. The ASG100/140 are operated by simple front-panel controls. Alternately. Users may operate these generators via their rear-panel RS-232 remote control port. Supporting a variety of baud rates, this interface permits seamless integration of audio signal generators in ATE test schemes. A wide variety of editing schemes permits user-defined values to be stored for later reuse. ASG140 Applications The ASG140 is designed for situations requiring no in-line connections. Its four audio outputs are grouped in two stereo pairs making it the ideal choice for service and alig
ebay template 4 LEADER LAG-126S AUDIO SIGNAL GENERATOR. Click on the Enlarge button to see more images, Item Functionality, 50% AS-IS(Untested) Packaging, Not original packaging, Item Condition, 75% Great(Item looks presentable- shows signs of visible wear) 4 LEADER LAG-126S AUDIO SIGNAL GENERATOR, This listing is for 4 Leader LAG-126S 500KHz Audio Signal Generators. Units have been successfully tested for power. These units have inconsistent output…it may be a result of the switch contacts needing to be cleaned…not certain. No accessories/power adapters are included. They appear to be in good cosmetic condition with some signs of use/wear…two of them are missing one of their“feet” from the bottom of the unit. Click on the blue Enlarge button inside of the listing. Not the one near the title, to see more pix including the back of the unit. ... morePacked weight is about 42 lbs. Condition: Used Warranty: 14 Days Manufacturer: 4 LEADER, Model: LAG-126S, AUDIO SIGNAL GENERATOR, Shipping is via UPS. Not USPS! No PO Boxes!I usually ship on the same or next business day payment is received. You will receive the tracking number from carrier directly to your PayPal or eBay email address. All international bidders: please confirm shipping method and cost with me before placing the bid. I will need a complete postal address. Absolutely No Economy. Surface or Other Risky Shipment Methods Internationally, So PLEASE Do Not Inquire! Please include your telephone number with your payment for customs forms. Thanks for your consideration and welcome back for more purchases! Please read" which gives you more info about the company's policies. Please email Damon at bpaillc.com or call me 410-662-6380 and ask for Damon should you have any questions or concerns! Paypal preferred. Put your listings on autopilot with Kyozou.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf%60%60%3E-14523c62ea9-0x112-
YOU ARE BIDDING ON AN Agilent/HP 8664A 0.1-3000 Mhz Synthesized Signal Generator w/ opt 001. 010 The Agilent 8664A signal generator is suited for basic receiver testing up to 3.0 GHz. With Option 004(low-noise enhancement) It can be used for out-of-channel receiver testing or as a clock source where having the lowest phase jitter is important. Radar testing can be done by adding Option 008(pulse modulation) Pulse width and delay can be internally adjusted between 50 ns and 999 ns, eliminating the need for an external pulse generator. Standard FM rates of up to 2 MHz and deviations to 10 MHz are suitable for many applications such as high-speed digital communications. AM. FM, and optional pulse modulation 0.01 Hz frequency resolution On-site repair and calibration* THIS UNIT WAS PULLED FROM A WORKING ENVIRONMENT AND IT IS IN GOO D COSMETIC ... moreAND FULLY FUNCTIONAL CONDITION* If stated Fresh NIST calibration. TestWorld will outsource the calibration services. The turnaround lead time will depend on the lab workload and it could take up to 1-2 weeks for the item to be fully calibrated. If for any reason the item fails calibration, a full refund will be issued within 2 business days. AUCTION TERMS( please read before placing your bid) International bidders. Please read Shipping& Handling section! Product Condition/ Warranty/Return· Most of our equipment is removed from a working environment. Unless specified. It is being sold as Used. As Is” Comes as pictured” No documentation. Software, or other collateral included. No return or exchange is acceptable. Actual images of item below. We are not responsible for Customs for items shipped overseas. Electronic Items labled"unit powers up" Should the unit fail to power up upon receipt. It may be sent back to us at the expense of the buyer to be tested by our staff. It will be at our discretion to issue a refund upon our findings. Payment: Bank to Bank Wire Transfer(for international bidders) PayPal( A Confirmed Address is required) PayPal ac
AM/FM/Audio alignment and measurement test set. Excellent for car radios. Table radios, and older audio. Unit is aligned and works fine with the following exceptions. One of the signals needed for FM stereo alignment. 67Khz is flaky One of the meters. Needed only for stereo power output of one channel is dead. I used it for troubleshooting and alignment of older car radios and collector radios. So it wasn't an issue. Recently adjusted to specs with HP test equipment. DOES include all test cables. MOST units for sale on eBay are missing the test cables. And the unit is not useful without them. Also includes a good copy of the manual with fold out diagrams as was in the original. Shipped to US only. UPS Ground.
You are bidding on a Sound Technology model 1000A FM stereo signal generator in working condition. This is a spare and I wasn't using it often. So am offering it for sale. I have not had the unit calibrated since I acquired it but it came out of a working environment and I can verify that it still powers up and outputs RF signal as it should. Uses standard IEC C13 power cord, not supplied. If you're reading this listing you probably know about the 1000A but for those that don't. This is often considered the"go-to" FM stereo alignment generator for stereo enthusiasts and a much better tool than the less expensive Sencore SG-165. The 1000A is perfect for aligning FM tuners including those in vintage receivers. I do that type of alignment work myself quite often, and although I have a couple of other FM generators, the ... more1000A has a permanent place on my bench- well, not this one but my other 1000A. Some technical info on the 1000A: General Description: The Sound Technology 1000A FM Alignment Generator is designed specifically to permit fast. Accurate adjustment of monaural and stereo FM systems. Dual Sweep, a refinement of conventional sweep alignment techniques, provides a unique visual display of receiver performance. An operator need only connect the 1000A RF output to the receiver antenna terminals and feed the receiver audio output to the 1000A’s built-in filter. Distortion and tuning characteristics will then be displayed- even on an inexpensive scope- without probing inside the receiver. The 1000A offers much more than dual sweep capability. With a highly linear modulator. It produces complete, high quality, monaural and stereo signals exceeding FCC specs. An internal RF oscillator is tunable across the FM band and provides an output continuously adjustable in level from 0.5 to 30,000 µV. Typical uses: servicing FM tuners. Receivers and stereo adapters; quick testing of tuner or receiver performance with no need for internal connections; production alignment of stereo equipment. List
Kikusui 418B Audio Generator in good overall condition. The unit powers normally but no further testing has been performed. Sold as shown. 4S
TerraSonde THE AUDIO TOOLBOX Test equipment/ Signal Generator/ Tone Generator/ Cable Tester/ Midi troubleshooter/ Tuner/ Signal Meter/ Phase Tester/ Frequency Analyser This box does everything. XLR, 1/4" Midi, RCA, test cables, run inline to signals, generator Tone, pink noise, white noise, burst tones, sweeps Has AC adapter and AA battery adapter. So it can run anywhere, in the field on batteries or at the console on AC power Here is what is all listed on their website and online review Audio Toolbox Standard firmware includes: Sound Level Meter Real-Time Analyzer Energy Time Graph Reverb Decay Time Polarity Tester Signal Generator Level Meter Frequency Counter Signal/ Noise Ratio Sweeps: Amplitude& Impedance Digital Sampling Scope Distortion Meter Instrument Tuner Tempo Computer MIDI Helper MIDI Transmit Time Code Tools Hum Cancellation ... moreMonitor Amplifier Cable Tester Power Tests Transmit Data Setup& Calibration. The technical standards of any professional. Semi-pro, or hobbyist recording studio rely on accurate calibration. Hugh Robjohns tries out Terrasonde's funky DSP-based handheld audio test and measurement set. When it comes to checking levels. Frequency response, speaker phase and the like, most of us make do with a test CD and our mixer's meters, together with our ears, to assess the technical alignment. Although often sufficient for a quick check, this approach is hardly accurate or reliable- but most of us have better things to spend our money on than an Audio Precision test set and better things to do with our time than look for 0.1dB alignment errors! Nevertheless. An affordable, accurate, and easy to use measurement set would have wide appeal, particularly if it provided a broad range of functionality. That is exactly what American company Terrasonde have come up with in their DSP-based'Audio Toolbox' a comprehensive analogue audio test and measurement set. Now with Mark II hardware in three alternative forms and Version 2 software, the Audio Toolbox is a very powerful a
You are bidding on a Panasonic FM multiplex(stereo) signal generator in working condition. Model VP-7635A. Made by Matsushita in Japan. This is a very high performance piece of test gear that I sought out a few years ago as part of setting my bench up to handle higher end tuner and receiver tuner alignments. I wanted a stereo generator with exceptional S/N, distortion, and separation specs for that purpose, and the VP-7635A while an older model, meets those requirements. In fact, it's better in those areas than many newer FM generators: 90dB S/N. Distortion floor in the 0.01-0.05% range, and 66dB separation. It also generates traffic information signals for car radios(US and EBU spec) But that feature isn't anything I would likely need. I have another similar generator that has about the same specs otherwise and an even lower distortion ... morefloor than this one. Because of that, I haven't been using this Panasonic very often and I needed to de-clutter my bench so am offering it for sale. I have not had the unit calibrated since I acquired it but it came out of a working environment and I can verify that it still powers up and outputs signals as it should. Uses standard IEC C13 power cord, not supplied. Like most test equipment. This supports multiple supply voltages via switch setting on the rear panel, so it can be used worldwide. If you are looking at this listing because you need test equipment for aligning FM tuners. Be aware that you must use this type of signal generator as the external modulation source for an RF generator in order to supply the actual test signal to the receiver or tuner. It has other uses of course, but that's the typical one for us vintage audio techs. I used this one with a big Fluke 100MHz RF generator which was an effective combination and allowed me to generate stereo signals where the Fluke internal modulator can only generate mono ones. I won't list all the features& specs here but I do have a scanned copy of the Panasonic data sheet on this unit which will be s
Tenma Audio Signal Generator. Model 72-455A in nice working condition. Covers from 10 Hz through 1 MHz in 5 ranges, with selectable attenuation from 0 through 50 dB and front panel selection of square wave or sine wave output. Tested, and works as it should over all 5 ranges. Attenuator works as it should. Includes AC power cord and carrying handle. 600 ohm output and has the ability to accept external sync. No reserve, and buyer pays only actual shipping cost.
Please read the entire listing AND our Terms and Conditions before placing a bid or using the Buy It Now option. Vintage General Radio 1210-C signal generator: This unit is a very robust signal generator from the 1960s. It is designed to produce sinusoidal and square wave signals from 20 Hz to 500 KHz. It appears to be working normally. And would make a great addition to anyone’s vintage electronics workbench. Externally, the unit physically appears to be in good condition- see pictures. Here are my observations as I cleaned it up for eBay. The case appears to be in very good condition with only relatively minor scratches and discoloration due to age and use. The unit powers on normally. The controls rotate freely and function as expected. The vernier dial operates very smoothly. The sine and square wave output looked very clean on an oscilloscope. ... moreThe complete manual is readily available online. The unit is being sold as-is. No effort was made to calibrate or to characterize the performance. A Google search brought up several on-line references. Reviews, and online manuals. Items being sold have been donated to the Antique Wireless Association Museum for improvement of its collection. Or for its continuing operation and support. All proceeds from items sold go to support the Museum. The museum is chartered by the State of New York Education Department and is designated a 501c(3) not for profit organization by the IRS. Any items listed on ebay are NOT part of the Museum's accessed collection. But are duplicates to items already in the collection, items that have been de-accessioned by the Accession Committee, or items outside the scope of the Museum's mission statement. Unless specifically stated in the item listing. Items are offered in"AS-IS" condition. As donated to us. The Museum has a small staff composed entirely of volunteers and are not able to individually test each item. However any defects that can be discovered by a visual examination will be noted and described in the li
For sale a RADIOMETER MS27c AM-FM signal generator Vintage signal generator approx. 50 years old- with steel dials and high-end attenuator Fully working. All switches perfectly working, all lamps, everything I could test is OK. Shipping will be calculated as real cost- the 300USD is worst-case. Will combine shipping Local pickup welcome- 0 USD
BOONTON 1120 AUDIO ANALYZER- Tested Working Audio Analyzer The unit is fully functioning. Comes with power cord. But no probes or manuals. The Model 1120 audio analyzer provides fast. Accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges. Frequency range from 10 Hz to 200 kHz(source to 150 KHz) Low-distortion audio source for testing systems. Amplifiers, receivers and components- Measures AC/DC level. Distortion, SINAD, S/N, frequency- 50- 150- and 600-ohm output impedances- 300 µV full-scale range sensitivity- 70 dB Common Mode Rejection Ratio