|
Order by:
Available to:
This site contains affiliate links for which I may be compensated
|
Buy It Now
Free Shipping Condition: New Location: United States 8 channels relay,each channel independently triggered independent delay, do not interfere with each other. Press "SET" button to enter "channel select" ... moreinterface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay).
Buy It Now
$8.00 Shipping Condition: Used Location: 龙华区, China
Buy It Now
Free Shipping Condition: New Location: Sandy Hook, United States Peak Power. Average Power. We will issue you an RMA, upon receiving the product back it will go through inspection against prior out going photos, etc. ... moreFreight Quotes. We will provide you RMA#. am and 4:00.
Buy It Now
$3.00 Shipping Condition: New Location: China Resistance: 100K Ohm,50K. With LED indicator to show working status. PCB size: 80mm 50mm. Shaft length: 20mm.
Buy It Now
$9.95 Shipping Condition: New Location: San Jose, United States Carlisle Interconnect Technologies Part # CNR922 & CNS922. These CarlisleIT Avionics RF Connectors are specifically designed to enhance the cables’ performance ... moreand ensure a quality product. These cable assemblies are made for virtually any avionics system.
Buy It Now
Free Shipping Condition: New Location: China L Type: 35BYJ46. Air Conditioner Swing Blade Sweeping Motor 12V DC Wind Direction Motor for Hisense Frestech Cabinet Air Conditioner. l Applicable M odel ... more: for Hisense Frestech Cabinet Air Conditioner.
Buy It Now
$2.99 Shipping Condition: New Location: China Module model: ADF4351. In addition, with 1/2/4/8/16/32/64 crossover circuits, users can generate RF output frequencies as low as 35 MHz. A: ADF4351 is ... morea digital phase-locked loop. The frequency output below 2.2G is divided frequency output, the output waveform is similar to square wave, if you need a sine wave, you need an external filter.
Buy It Now
$12.00 Shipping Condition: New – Open box Location: Israel 1 UNIT x AEROFLEX PCAAL-8 . 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR, NEW. NEW PART, OLD D/C.
Buy It Now
Free Shipping Condition: New Location: China 10PCS Micro USB-3.1Type-C 16PIN SMD Female Connector Socket DIP 4 Interface Connector. 10Pcs 5.08mm 4PIN Female Socket Hollow Needle for PC Atx Ide Power ... moreConnector. 120Pc 4P 6P 8P 10P 12P 16P 20P 40P Double Female Header Connector 2.54mm PCB Pin.
Buy It Now
$3.66 Shipping Condition: New Location: China P6100 oscilloscope probe BNC connector oscilloscope probe. P6100 oscilloscope probe with accessories. Model: P6100. This is to clarify. Best price, Good ... morequality. 22.5pF compensation range: 10pF-30pF.
Buy It Now
$16.95 Shipping Condition: New – Open box Location: Baton Rouge, United States JM Test Systems is an ISO/IEC 17025 lab accredited by A2LA. JM Test System complies with ANSI/NCSL Z-540 and ISO 10012-1. If a sensor needs to be replaced ... morewe will call with a quote. HOT STICKS, ELECTRICAL GLOVES, BLANKETS, SLEEVES, LIFT TRUCK BUCKET LINERS, ELECTRICAL GROUND CLUSTERS, RUBBER FOOTWEAR.
Buy It Now
$2.54 Shipping Condition: Neu Location: China 200mW DC 4.0GHz RF Fixed Attenuator SMA Double Female Head 0dB 10dB 20dB 30dB. Standard SMA female connectors are suitable for connecting most devices. ... moreRF interface: SMA double female head (Outer screw inner hole).
Buy It Now
$12.45 Shipping Condition: New Location: Raleigh, United States All filters provide a high conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior. Available ... moreas A version with low capacitance for safety critical applications with necessity for low leakage currents.
Buy It Now
Free Shipping Condition: New Location: United States 8 channels relay,each channel independently triggered independent delay, do not interfere with each other. Press "SET" button to enter "channel select" ... moreinterface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay).
Buy It Now
Free Shipping Condition: New Location: China 2.4Ghz 433Mhz Wireless Serial Port Module CP2102 USB to TTL Serial Converter Communication Brush Module USB Adapter Board. Chip Type: CP2102. launched ... morewireless communication module is mainly for embedded applications.
Buy It Now
$2.78 Shipping Condition: Neu Location: China DSO138 Welded Product DSO138 Kit product. LHT00SU1 Logic Analyzer. The DSO138 oscilloscope and battery is not included. DOS138 Acrylic Case(Case Only) ... moreDSO138 Product + Case. It has compact size and stable performance.
Buy It Now
$12.41 Shipping Condition: Used Location: Milledgeville, United States The Transistor Amplifier Circuits module allows students to perform practical exercises that demonstrate transistor amplifier principles. Troubleshooting ... moreBasics and Troubleshooting Transistor Amplifier Circuits.
Buy It Now
$2.82 Shipping Condition: New Location: China
Buy It Now
$33.26 Shipping Condition: New – Open box Location: Baton Rouge, United States NIST Traceable Calibration of a CHANDLER ENGINEERING/RANAREX Portable Gas Gravitometer. Calibration includes certificate with before and after data. Calibration ... morepreformed by JM Test Systems. Inc. our laboratory is ISO 9001 registered with BVQI and ISO 17025 accredited by A2LA. Buyer pays shipping both ways. If you live in the Gulf Coast area please call us at 800-353-3411 to see if you can take advantage of our pick up and delivery service. Pick up and delivery service is $30.00 round trip from your location and back. We can invoice this through your Paypal account. JM Test Systems also calibrates and certifies the following: PRESSURE/VACUUM TEST EQUIPMENT INCLUDING: GAUGES(PROCESS. TEST& PRECISION) ABSOLUTE TO 15,000 PSI) PNEUMATIC CALIBRATORS, HANDPUMPS(HYDRAULIC, PNEUMATIC& VACUUM) VACUUM PUMPS/ VACUUM VARIATORS, MANOMETERS, DEADWEIGHT TESTERS(PNEUMATIC OR HYDRAULIC) DIGITAL PRESSURE INDICATORS AND CALIBRATORS(ABSOLUTE TO 15,000 PSI) PRESSURE SWITCH CALIBRATION, PRESSURE TRANSMITTERS AND TRANSDUCERS, PNEUMATIC CONTROLLERS. TEMPERATURE TEST EQUIPMENT INCLUDING: TEMPERATURE/THERMOMETER CALIBRATION. THERMOCOUPLE CALIBRATORS, THERMOCOUPLE PROBE CALIBRATION/VERIFICATION, RTD CALIBRATORS, RTD PROBE CALIBRATION/VERIFICATION, RESISTANCE DECADE SIMULATORS, DRY BLOCK CALIBRATORS/ TEMPERATURE BATHS, SAND BATHS, OIL BATHS, THERMOMETERS(GLASS, RTD, THERMOCOUPLE, THERMISITOR& INFRARED TYPES) TEMPERATURE SWITCH CALIBRATION, TEMPERATURE CONTROLLERS, PYROMETERS, PSYCROMETERS, HUMIDITY METERS. ELECTRICAL TEST EQUIPMENT INCLUDING: INSULATION TESTERS(MEGGERS) HI POTENTIAL TESTERS(HIPOTS AC/DC TO 200 kV) DIELECTRIC TESTERS(OIL BREAKDOWN TESTERS) INPULSE TESTERS(THUMPERS) LOW OHM RESISTANCE TESTERS, EARTH GROUND RESISTANCE TESTERS, CIRCUIT BREAKER TEST SETS TO 100 kA, SURGE COMPARISON TESTERS, MOTOR WINDING INSULATION TESTERS, VOLTAGE AND CURRENT RECORDERS, VOLT METERS(ANALOG& DIGITAL) PHASE ANGLE METERS, PHASE INDICATORS, POWER QUALITY ANALYZERS, RELAY TEST EQUIPMENT, TRANSFORMER TEST EQUIPMENT, OIL AN
Buy It Now
$8.00 Shipping Condition: New – Open box Location: North Charleston, United States • Minimum mass components and welded construction for maximum resistance to shock and vibration. • Advanced cleaning techniques which assures internal ... morecleanliness. • Flat amplitude vs. frequency response.
Buy It Now
$1.99 Shipping Condition: New Location: China L 4 Types: 12V/24V/220V/48V (Optional). Switch Button For Supor Hood Parts cxw-185-J516 Switch Button Four Positions. 11 Teeth Pulsator Core Gear shaft ... moreAdapter for LG Washing Machine Repair Part. 14 / 15 / 16T Motor Gear For LOSI 1/18 Mini-T 2.0 2WD Stadium Truck Accessories.
Buy It Now
Free Shipping Condition: New Location: China 2pcs Red Micro Switch 60M Life Gaming Mouse Micro Switch 3 Pin red dot used on Computer Mice Left Right Button GM4.0. Micro Switch 2. For Harman Kardon ... moreSoundSticks 4 Speaker Organizer Bag Storage protection.
Buy It Now
$40.00 Shipping Condition: New Location: Japan Personally, I still think SACD is worth buying, but I'm beginning to think that there's no need to buy regular CDs. Streaming is more convenient and saves ... morethe hassle of changing CDs. ●Morion MV89A Double oven OCXO inside.
Buy It Now
$8.00 Shipping Condition: New – Open box Location: North Charleston, United States • Minimum mass components and welded construction for maximum resistance to shock and vibration. • Advanced cleaning techniques which assures internal ... morecleanliness. • Flat amplitude vs. frequency response.
Buy It Now
$3.00 Shipping Condition: New Location: China Resistance: 100K Ohm,50K. With LED indicator to show working status. PCB size: 80mm 50mm.
Buy It Now
$5.35 Shipping Condition: Neu Location: China DC-6GHZ 90DB Programmable Attenuator Module RF Attenuator Step 0.25DB 1.3" OLED Display CNC ATT-6000V3.0. - Minimum attenuation step: 0.25DB. DC-6GHz ... morefrequency band; 0.25DB minimum step; maximum 90DB attenuation.
Buy It Now
$3.00 Shipping Condition: New Location: China Resistance: 100K Ohm,50K. With LED indicator to show working status. We will try our best to avoid any quality problem. PCB size: 80mm 50mm.
Buy It Now
$2.99 Shipping Condition: New Location: China
Buy It Now
$16.89 Shipping Condition: Neu Location: Kassel, Germany Fur ther more, the AD626 features a CMR of 90 dB typ. The amplifi er’s inputs are protected against continuous overload of up to 50 V, and RFI fi lters ... moreare included in the attenuator network. The output range is +0.03 V to +4.9 V using a +5 V sup ply.
Buy It Now
Free Shipping Condition: New Location: Hong Kong SAR China "New 2.7GHZ Benchtop Frequency Counter. ( 220V and 110V AC Version ) ". Frequency / Period Count Functions. Range : 10Hz to 10MHz direct counter;. Resolution ... more: Direct counter : 1, 10, 100Hz switchable;.
Buy It Now
$24.05 Shipping Condition: Seller refurbished Location: Bala Cynwyd, United States Homodyne Kit with Single frequency Laser: Includes HeNe laser tube tested for single frequency operation, heater, power supplies, optics, µSLC1, Quad ... moreDecoder, and µMD2. Heterodyne Kit with Two frequency Laser: Includes HeNe laser tube tested for two frequency operation, magnets, heater, power supplies, optics, µSLC1, and µMD2.
Buy It Now
Free Shipping Condition: Neu Location: China Oscilloscope function 1 x Oscilloscope(With Battery). Battery: built-in 2000mA lithium battery. 5.Type-C charging built-in 2000mah lithium battery, so ... morethat the duration of more worry-free! Automatic shutdown: 10/30/60 minutes can be set without shutting down the machine.
Buy It Now
$40.00 Shipping Condition: New Location: Japan Personally, I still think SACD is worth buying, but I'm beginning to think that there's no need to buy regular CDs. Streaming is more convenient and saves ... morethe hassle of changing CDs. ●Morion MV89A Double oven OCXO inside.
Buy It Now
$16.00 Shipping Condition: Used Location: China DC to 12 GHz - Anritsu. AnritsuMP721FFixed attenuator (40 dB, 2 W). This is a Coaxial Fixed Value Attenuator The attenuator is as shown and is complete.
Buy It Now
$5.35 Shipping Condition: Neu Location: China Professional Handheld VI Curve Tester w/ Plastic Shell Two-Channel Input Displays Three Frequencies. - Two channels simultaneously display 3 frequencies. ... more- Professional curve tester with plastic shell.
Buy It Now
$2.99 Shipping Condition: New Location: China Reserved and equipped with DRV8301 internal dual-channel amplifier output. The DRV8301 motor drive module features three-phase BEMF output which can be ... moreused to sample communication signal. In addition to two-channel chip internal current amplifier, the DRV8301 driver board features three-channel external current amplifier circuit to support ST FOC three-resistor current sampling mode.
Buy It Now
Free Shipping Condition: New Location: United States 6 kinds of functional modes, each functional module has three sub-modes (no cycle, 2-99 cycle, always cycle). Press "SET" button to enter "channel select" ... moreinterface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay).
Buy It Now
$18.89 Shipping Condition: Used Location: Canada
Buy It Now
$2.75 Shipping Condition: New Location: China DIN rail 25mm adapter. Panel mounting base PCB holder. PCB mounting adapter. 23dBm DC 4.0GHz RF Fixed Attenuator Module Board SMA Double Female Head 0dB-30dB. ... moreInstallation: DIN35, C45 guide rail. Tempered Glass Screen Protector for DJI RC Plus with Screen RC T40 M30 Drone.
Buy It Now
$2.99 Shipping Condition: New Location: China The amplifier is designed to work with a minimum of external components. Module model: LM1875. It can also amplify triangle wave, sine wave and square ... morewave signals. Module output impedance: low impedance.
Buy It Now
$2.54 Shipping Condition: Neu Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
Buy It Now
$16.00 Shipping Condition: Used Location: China This item is a Aeroflex/Weinschel Model 1. 40dB, 5 Watt Coaxial RF Attenuator. dc to 12.8 GHz 5 Watts Connector is N-Type Female and N-Type Male Used ... moreand in excellent condition Check out my!
Buy It Now
$2.88 Shipping Condition: New Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
Buy It Now
$3.00 Shipping Condition: New Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
Buy It Now
$5.15 Shipping Condition: New Location: Granbury, United States Pin3 and Pin4 are connected to the collector and base of a transistor which may be used as an AF preamplifier or as a switch.
Buy It Now
Free Shipping Condition: New Location: United States 8 channels relay,each channel independently triggered independent delay, do not interfere with each other. Press "SET" button to enter "channel select" ... moreinterface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay).
Buy It Now
Free Shipping Condition: New Location: China Air Conditioning Motor 20W WZDK20-38G (ZKFP-20-8-6) Brushless DC Fan Motor OEM. LA137 16A Industry Waterproof Up Down Button Switch for Electric Crane ... moreHoist. l 1 x DC Power Connector. Fuel Cell Power Generation Module High-Quality Self-Breathing Fuel Cell.
Buy It Now
$3.00 Shipping Condition: New Location: China The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of ... morethe current version. This machine is simple direct conversion transceiver interference, selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor.
Buy It Now
$2.99 Shipping Condition: New Location: China The amplifier is designed to work with a minimum of external components. Module model: LM1875. It can also amplify triangle wave, sine wave and square ... morewave signals. Input offset drift: 10uV / ℃ (MAX).
Buy It Now
$5.00 Shipping Condition: New Location: China And it can cooperate with the expansion circuit and adds peak indicator! The attenuation circuit in the driver board will attenuate the high-intensity ... morelevel output by the power amplifier and send it to the driver IC.
Buy It Now
$6.00 Shipping Condition: New Location: China P2060 probe (60MHz). Model: P2060. P2200 probe (200MHz). Universal oscilloscope probe 60-200MHz oscilloscope probe P2100 probe accessories test hook ground ... morewire. P2100 probe (100MHz). Ground spring ( only P2200 ). ).
Buy It Now
$2.78 Shipping Condition: Neu Location: China DSO138 Welded Product DSO138 Kit product. LHT00SU1 Logic Analyzer. The DSO138 oscilloscope and battery is not included. DOS138 Acrylic Case(Case Only) ... moreDSO138 Product + Case. It has compact size and stable performance.
Buy It Now
$86.97 Shipping Condition: New – Open box Location: Italy The art. 1487 cc provides that "The contracting parties can increase or decrease the effects of the guarantee and can also agree that the seller is not ... moresubject to any guarantee". This provision means that contracting parties can freely agree on different guarantee conditions and, in extreme cases, can even establish that no guarantee is due. However, according to the Ermellini, a clause for the exclusion or reduction of legal guarantee rights, however, should be expressly agreed and signed with a double signature pursuant to art. 1341 civil code, as it clearly radically reduces the buyer's rights (Cass. 03.23.1993 n. 3418; 8.10.1976 n. 3345; 22.11.1982, n. 6011). However, there is a limit to the total exclusion of the guarantee: pursuant to paragraph 2 of the art. 1487 cc “the seller is al.
Buy It Now
$3.59 Shipping Condition: New Location: China goodsmall999 Features: Model:P6100 Bandwidth:DC-6MHz DC-100MHz Attenuation Ration:1:10 Input Resistance:1MΩ:10MΩ Input Capacitance:1X:85pF-120pF 10X:18.5pF-22.5pF ... moreCompensation Range:10pF-30pF Rise Time: Powered by The free listing tool. List your items fast and easy and manage your active items.
Buy It Now
$14.50 Shipping Condition: New Location: Rolla, United States A4003 ESD Target and Adapter Line Set(IEC61000-4-2 2009) Features: Complete all-in-one calibration kit for ESD simulators. ESD current targets, and ESD ... moretarget adapter lines per IEC61000-4-2 Includes A4001-N ESD Current Target. A4002 Target Line Adapter, 20dB Attenuator, Cable, Traceable Calibration Report, and Storage Case Specifications for A4001 ESD Current Target: Frequency Response: DC- 4GHz. Input Resistance: 2.08 Ohm(±1% 2.00 Ohm when matched with a 50 Ohm load Max IEC Pulse Amplitude: tested up to ±30kV Voltage Non-Linearity: Specifications for A4002 ESD Target Adapter Line: Insertion Loss: ≤ 0.3dB up to 4GHz Reflection Coefficient: Support and Services: Lifetime Technical Support Free Standard Test Consulting 1 Year Warranty Re-calibration Services(fee applies) Out of Warranty Repairs(fee applies) Manufactured by ESDEMC Technology LLC. Rolla, MO, USA, info@esdemc.com
Buy It Now
$21.16 Shipping Condition: New – Open box Location: Baton Rouge, United States
Buy It Now
$3.00 Shipping Condition: New Location: China Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
Buy It Now
$5.35 Shipping Condition: Neu Location: China SGP10xxS series use direct digital synthesis (DDS) technology and FPGA design. Maximum effective output is greater than 10Vpp with resolution of 0.01Hz ... more(10mHz). Output amplitude and DC offset can be adjusted continuously.
Buy It Now
$0.98 Shipping Condition: New Location: China Resistance: 100K Ohm. With LED indicator to show working status. Otherwise deal is final. Item Location. PCB size: 80mm 50mm. All products are quality ... morechecked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
Buy It Now
$16.89 Shipping Condition: Neu Location: Kassel, Germany Fur ther more, the AD626 features a CMR of 90 dB typ. The amplifi er’s inputs are protected against continuous overload of up to 50 V, and RFI fi lters ... moreare included in the attenuator network. The output range is +0.03 V to +4.9 V using a +5 V sup ply.
|
|
|