Opt 13 1F Portable Analog Oscilloscope Tektronix 2465B 400Mhz 2 Channel 60Mhz Digitizing Oscilloscope 500Mhz 15 Mhz Oscilloscope Digital Oscilloscope 300Mhz Tektronix 2232 Oscilloscope Cal'd Tektronix 465 100Mhz 100Mhz Dual Channel 4 Channel Digitizing Oscilloscope Telequipment Oscilloscope 1Ghz 4 Channel Tektronix 7603 Oscilloscope 100Mhz 2Ch 40Mhz Oscilloscope 60Mhz Digital Tektronix 2235 100Mhz 4-Channel Digitizing 100Mhz Digital Storage Oscilloscope 1 Ghz Digital Oscilloscope 20Mhz Dual Trace Oscilloscope Analog Oscilloscope Two Probes Tektronix 2430A Digital Oscilloscope 500Ms S Digital Oscilloscope 100Mhz Dual Trace 150Mhz Digital Oscilloscope Channel Digital Phosphor Oscilloscope Digital Oscilloscope 200Mhz Tektronix 2445A Digital Oscilloscope With Gpib Tektronix 2445 Oscilloscope Tektronix 2440 Digital Oscilloscope Ghz 4 Ch Tektronix 2230 Channel Digital Real Time Oscilloscope 15Mhz Oscilloscope Tektronix Powers 4Ch 1Ghz Analog Oscilloscope Model Sweep Oscilloscope 2235 100Mhz Oscilloscope With Dm44 Dual Beam Oscilloscope Oscilloscope 350 Mhz Tektronix Tas Ch 100Mhz Tektronix 2465 300Mhz Tektronix 2213A Oscilloscope Plug-Ins 100 Mhz Dual 2 Channel Scope Oscilloscope 100Ms Tektronix 2445B Oscilloscope Modules Tektronix 2246 20Mhz Analog 2Ch 100Mhz Oscilloscope Tektronix 2235 100Mhz Oscilloscope 500 Mhz 4 Channel Laboratory Oscilloscope 2467B Oscilloscope Tektronix 2467B Oscilloscope 20Mhz 2 Channel 100Mhz 2 Channel Digital 500Mhz 2Gs Gsa S Digital Tektronix 7904 Dual Trace Oscilloscope Model 40 Mhz Oscilloscope Tektronix Oscilliscope Channel 300 Mhz Tenma Oscilloscope Digital Storage Oscilloscope 100 Mhz Tektronix 7603 2Ch 100Mhz Usb Oscilloscope 2 5Gs 500Mhz 4Ch Digital Oscilloscope Mhz 4 Channel Digital Oscilloscope Id 2-Channel Dual Trace Dual Trace Analog Digital Oscilloscope Dso 500Mhz 4Ch 60Mhz Dual Tektronix 7904 Oscilloscope Oscilloscope Excellent Oscilloscope Untested 2-Channel Digital Storage Oscilloscope Digital Storage Oscilloscope 2 Channel 10Mhz Oscilloscope Portable Digital Oscilloscope Tektronix Oscilloscope Camera 2Ch Digital Oscilloscope 2215 Oscilloscope Tektronix 7104 Tektronix 2215 Tektronix 7A18 Eico Oscilloscope Dso Digital Oscilloscope Read Oscilloscope Counter Timer Ic For Tektronix Digital Oscilloscope Calibrated 100Mhz 4 Channel Oscilloscope 500Mhz 2Gsa S Oscilloscope Tektronix 2430 Digital Oscilloscope Model Tektronix 7104 Oscilloscope Lecroy Waverunner Channel 150 Mhz Mhz Digitizing Oscilloscope Oscilloscope 7A26 4 Channel 100 Mhz 20Mhz Dual Tektronix 2400 Series Tektronix 2213 300Mhz 2 100Mhz 2-Ch Tektronix 24Xx Oscilloscope 1 Ghz 4 50 Mhz Oscilloscope Tektronix 2236 Oscilloscope 30 Day Warranty Oscilloscope 500Mhz 2 Oscilloscope Camera 2465B 2467B 100 Mhz Analog Oscilloscope Hp 54501A 500 Mhz 2 Channel Oscilloscope 6 Tektronix 475A 10 Mhz Oscilloscope Oscilloscope Rack Dual Channel Analog Oscilloscope Channel 20 Mhz Handheld Oscilloscope Digital Analog Oscilloscope Digital Oscilloscope Tested Vintage Heathkit Oscilloscope 500Mhz 2Gsa Oscilloscope Tube 475A Oscilloscope 100Mhz 4 Channel Mhz Digitizing 2465A 350Mhz Oscilloscope Sencore Oscilloscope 60Mhz Two Channel Oscilloscope Scopemeter Oscilloscope 2Ch Digital Digital Phosphor Oscilloscope Dpo Dual Trace Analog Oscilloscope Oscilloscope Cart Tektronix 2215A Tektronix 2440 Oscilloscope 500 Mhz 2 422 Oscilloscope Tektronix 2465A 350Mhz 465 2 Channel Oscilloscope W Accessories Tektronix 468 Dual Time Base Oscilloscope 2445B Oscilloscope Gs S 4 Channel 1Gs S Digital Digital Oscilloscope 4 Channel 500Mhz 485 Oscilloscope 100Mhz Two Channel Oscilloscope Two Probes 300 Mhz Digital Oscilloscope Rca Oscilloscope Digital Oscilloscope 500Mhz 2Gs Sampling Oscilloscope 2Gs S 500Mhz 13 1F 1M 2F 465B Oscilloscope Fluke 123 2215A Oscilloscope 24Xx Series 4 Channel Analog Oscilloscope 2 Channel Digitizing Mhz Portable Oscilloscope Tektronix 2467B Mhz Mixed Signal Tektronix 466 Wide Band Oscilloscope Tektronix 2465 300 Mhz Fluke 97 Scope Mobile Tektronix 465B Oscilloscope 30Mhz Oscilloscope Storage Scope Ghz Digital Oscilloscope
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$
279.99
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$129.99 Shipping
Condition: Used
Location: Hastings,MN,USA
$
1,299
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Condition: Used
Location: Bordentown,NJ,USA
DC to 500 MHz. No significant cosmetic blemishes(see photos)Includes power cable.This powers on fine and works fine. We were using this in our lab up ... moreuntil 2 years ago. We have bought newer models since. Sold AS IS. Does have one knob that is cracked. All others appear OK. No returns accepted. Please bid accordingly.
$
1,299
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Condition: Used
Location: Bordentown,NJ,USA
DC to 500 MHz. No significant cosmetic blemishes(see photos)Includes power cable.This powers on fine and works fine. We were using this in our lab up ... moreuntil 2 years ago. We have bought newer models since. Sold AS IS. Does have one knob that is cracked. All others appear OK. No returns accepted. Please bid accordingly.
$
1,149.95
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Condition: Used
Location: Rocklin,CA,USA
Tektronix 7904A Oscilloscope 4-Slot Mainframe 500 MHz The Tektronix 7904A oscilloscope is a graph-displaying device– it draws a graph of an electrical ... moresignal. In most applications. The graph shows how signals change over time: the vertical(Y) axis represents voltage and the horizontal(X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis. The Tektronix 7904A oscilloscope's simple graph can tell you many things about a signal. Such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current(DC) or alternating current(AC) and how much of the signal is noise and whether the noise is changing with time. We did not have a working time base at the time of the creation of this listing to test it; instead we used two amplifiers instead to produce a hysteresis curve. The curve was produced and as far as we can tell this is a working oscilloscopes. When it was time to take photos we couldn't reproduce the curve with the equipment available in the photoroom but you can see the two dots and in the last photo is what appears when we probed it with a paperclip. Specs: Form Factor: Mainframe, Bandwidth: 500 MHz, Rise Time: 700 ps, Main Time Base- Lowest: 500 ps/div, Display Type: CRT Monochrome, Trace Writing Speed(Analog Oscilloscope) 1.25 div/ns An A/C power cable is included. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- As far as we can tell this oscilloscope is working. Please read above description for more details. Return Policy: We are offering the buyer a ONE WEEK right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping I
$
999
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Condition: Used
Location: Orlando,FL,USA
$
449
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Condition: Used
Location: San Diego,CA,USA
Tektronix 7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-Ins Tektronix 7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-In This Tektronix ... more7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-Ins powers up. Initializes, responds to controls, accepts/triggers input and produces a good quality display. This item is working. Is in good physical condition and is being sold on an AS IS basis. Handling Charge: $19.95(included in shipping above) ESSSURPLUS is proud to have our 15.000+ repeat customer feedback for your review! Thank you for looking. And Good Luck if you're bidding! Important: Auction winners have 7 days to complete the purchase of item(s) won. Feel free to contact our office for assistance in the completion of your transaction if you are having difficulty. The auction item will be relisted or sold after the 7 day window. Thank you for your assistance. Please Note: We DO NOT ship outside of the United States. However, Non-US buyers may have or find a US shipping address. Condition: Used andale andalesell. Click Images to Enlarge Payment Options: PayPal Shipping Options: Domestic shipping: Weight based Shipping Charges. Domestic Carriers are: Ups Ground I will ship to: United States[Weight] 61 lbs. Shipping and Handling: Electronic Surplus Services a pretty image. with Vendio Research. Vendio provides powerful selling automation for sellers of all sizes. Click Here. Double your traffic. Get Vendio Gallery- Now FREE!
$
1,500
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$35 Shipping
Condition: Used
Location: Eugene,OR,USA
$
60
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$9 Shipping
Condition: Used
Location: Antioch,CA,USA
$
1,995
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Condition: Used
Location: Farmingdale,NJ,USA
Tektronix 7904A Oscilloscope 4-Slot Mainframe 500 MHz The Tektronix 7904A oscilloscope is a graph-displaying device– it draws a graph of an electrical ... moresignal. In most applications. The graph shows how signals change over time: the vertical(Y) axis represents voltage and the horizontal(X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis. The Tektronix 7904A oscilloscope's simple graph can tell you many things about a signal. Such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current(DC) or alternating current(AC) and how much of the signal is noise and whether the noise is changing with time. We did not have a working time base at the time of the creation of this listing to test it; instead we used two amplifiers instead to produce a hysteresis curve. The curve was produced and as far as we can tell this is a working oscilloscopes. When it was time to take photos we couldn't reproduce the curve with the equipment available in the photoroom but you can see the two dots and in the last photo is what appears when we probed it with a paperclip. Specs: Form Factor: Mainframe, Bandwidth: 500 MHz, Rise Time: 700 ps, Main Time Base- Lowest: 500 ps/div, Display Type: CRT Monochrome, Trace Writing Speed(Analog Oscilloscope) 1.25 div/ns An A/C power cable is included. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- As far as we can tell this oscilloscope is working. Please read above description for more details. Return Policy: We are offering the buyer a ONE WEEK right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping I
$
1,689.95
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Condition: Used
Location: Rocklin,CA,USA
Tektronix 7904A Oscilloscope 4-Slot Mainframe 500 MHz The Tektronix 7904A oscilloscope is a graph-displaying device– it draws a graph of an electrical ... moresignal. In most applications. The graph shows how signals change over time: the vertical(Y) axis represents voltage and the horizontal(X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis. The Tektronix 7904A oscilloscope's simple graph can tell you many things about a signal. Such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current(DC) or alternating current(AC) and how much of the signal is noise and whether the noise is changing with time. We did not have a working time base at the time of the creation of this listing to test it; instead we used two amplifiers instead to produce a hysteresis curve. The curve was produced and as far as we can tell this is a working oscilloscopes. When it was time to take photos we couldn't reproduce the curve with the equipment available in the photoroom but you can see the two dots and in the last photo is what appears when we probed it with a paperclip. Specs: Form Factor: Mainframe, Bandwidth: 500 MHz, Rise Time: 700 ps, Main Time Base- Lowest: 500 ps/div, Display Type: CRT Monochrome, Trace Writing Speed(Analog Oscilloscope) 1.25 div/ns An A/C power cable is included. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- As far as we can tell this oscilloscope is working. Please read above description for more details. Return Policy: We are offering the buyer a ONE WEEK right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping I
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Tektronix 7904A Oscilloscope 4-Slot Mainframe 500 MHz The Tektronix 7904A oscilloscope is a graph-displaying device– it draws a graph of an electrical signal. In most applications. The graph shows how signals change over time: the vertical(Y) axis represents voltage and the horizontal(X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis. The Tektronix 7904A oscilloscope's simple graph can tell you many things about a signal. Such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current(DC) or alternating ... morecurrent(AC) and how much of the signal is noise and whether the noise is changing with time. We did not have a working time base at the time of the creation of this listing to test it; instead we used two amplifiers instead to produce a hysteresis curve. The curve was produced and as far as we can tell this is a working oscilloscopes. When it was time to take photos we couldn't reproduce the curve with the equipment available in the photoroom but you can see the two dots and in the last photo is what appears when we probed it with a paperclip. Specs: Form Factor: Mainframe, Bandwidth: 500 MHz, Rise Time: 700 ps, Main Time Base- Lowest: 500 ps/div, Display Type: CRT Monochrome, Trace Writing Speed(Analog Oscilloscope) 1.25 div/ns An A/C power cable is included. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- As far as we can tell this oscilloscope is working. Please read above description for more details. Return Policy: We are offering the buyer a ONE WEEK right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping I
TEKTRONIX 7904A: Oscilloscope W/Options Instruction Manual w/schematics Revised 10/1983 Manuals in good used condition. 14 day right of return. General description: TEKTRONIX 7904A: Oscilloscope W/Options Instruction Manual w/schematics Revised 10/1983 We have in stock over 70.000 manuals for test equipment. If you don't find what you need, please give us a call. For questions or additional information. Please contact our Customer Service department at: 1-800-527-4642. Items may be listed on multiple sites. Availability is subject to prior sale. Warranty: 30days Return Right: 14day Payment Options We accept: PayPal(preferred) Major Credit Cards(additional Information may be required) Wire Transfer Texas residents Only: Sales tax will be charged(Please contact Tucker Electronics at 1-800-527-4642 before making payment) Shipping Information ... moreWe ship via Fed Ex or USPS. Approx Weight: 4 lbs. Boxed Dim: 15x12 in. Envelope Auction Sales Policy We will contact the winning bidder via e-mail with 2 business days after the auction has ended. Winning bidders must confirm their order within 3 business days after notification. Additional instructions for completion of sale will be included in the e-mail notification. Payment must be received within 7 business days after the order is confirmed. Or the winning bid will automatically be voided. Exceptions to this rule will be made on an individual basis. Please contact us within 3 business days if you need special arrangements. Tucker Electronics phone: 1-800-527-4642) Any and all state and local sales. Use, excise, privilege, and similar taxes imposed on TUCKER or which TUCKER has a duty to collect in connection with the sale, delivery, or use of any item will be added to the bid and will be payable by Buyer. If sales to Buyer are exempt from such taxes, Buyer shall furnish TUCKER a certificate of exemption. Click Here to view our other listings on eBay TE# 716699 Loc: MD09E Powered by
Tektronix 7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-Ins Tektronix 7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-In This Tektronix 7904A/ 7A26/ 7A26/ 7B92A Oscilloscope Mainframe w Plug-Ins powers up. Initializes, responds to controls, accepts/triggers input and produces a good quality display. This item is working. Is in good physical condition and is being sold on an AS IS basis. Handling Charge: $19.95(included in shipping above) ESSSURPLUS is proud to have our 15.000+ repeat customer feedback for your review! Thank you for looking. And Good Luck if you're bidding! Important: Auction winners have 7 days to complete the purchase of item(s) won. Feel free to contact our office for assistance in the completion of your transaction if you are having difficulty. The auction item will be relisted or sold after the 7 day ... morewindow. Thank you for your assistance. Please Note: We DO NOT ship outside of the United States. However, Non-US buyers may have or find a US shipping address. Condition: Used andale andalesell. Click Images to Enlarge Payment Options: PayPal Shipping Options: Domestic shipping: Weight based Shipping Charges. Domestic Carriers are: Ups Ground I will ship to: United States[Weight] 61 lbs. Shipping and Handling: Electronic Surplus Services a pretty image. with Vendio Research. Vendio provides powerful selling automation for sellers of all sizes. Click Here. Double your traffic. Get Vendio Gallery- Now FREE!
Unit powers on. Case is damaged I banged it out the best I could, no testing has been done, being sold as-is
Normal 0 false false false EN-US X-NONE X-NONE Specifications: 500 MHz-Four compartment bay. Plug-ins sourced separately. Unit has been tested and is functioning properly. Missing plastic trim around display bezel. Inventory# 20458 To our international customers: We only take Paypal if you are verified. If not you must send a wire transfer and there is an additional $35 usd fee. Import duties. Taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges. We won't under-value merchandise or mark the item as ... morea gift on customs forms. Doing that is against U.S. and international laws. PLEASE NOTE We are selling this item as pictured. Any parts or accessories not displayed in the photo are not included in this sale. Please review both the picture and description. Feel free to ask questions and request additional information prior to purchase. All sales are final. Thank you for visiting our BMI Surplus. Inc. Store Normal 0 false false false EN-US X-NONE X-NONE
Template By Froo! Tektronix 7904A 500MHz Oscilloscope 4-Slot Mainframe with 7A26& 7B92A Plug-in Normal 0 false false false EN-US X-NONE X-NONE· WHAT IS IT? This listing is for(1) used Tektronix 7904A 500MHz Oscilloscope 4-Slot Mainframe with 7A26& 7B92A Plug-in. This sale includes shown components ONLY. No other unseen parts or accessories will be included. DOES IT WORK? UNKNOWN(unit was purchased in a bulk of surplus equipment) This item powers on but we do not have the time. Equipment, or expertise to test it further. This means that it is being sold as-is. As-pictured with the assumption and understanding that additional calibration, parts or repairs may be required and should be expected. HOW’S IT LOOK? Good. No major cosmetic scuffs or blemishes(see photos) CAN I RETURN IT? No. Returns will not be accepted for this item. ... morePlease ask questions if needed and bid accordingly. Please read the terms below for more information on our store. Policies, and details specific to this listing. Join Our Tharitis Newsletter! Normal 0 false false false EN-US X-NONE X-NONE About Us Welcome to our online surplus outlet of used test& measurement equipment. Where our goal is to offer you the best prices on overstocked lab and manufacturing products. Our inventory changes daily, so please visit our store often. We pride ourselves in customer satisfaction. So please don't hesitate to contact us directly with your questions or concerns. We can be contacted Monday- Friday, 8am- 5pm PST at(760)806-6600. WE BUY SURPLUS TEST EQUIPMENT- MESSAGE US FOR DETAILS* Payment Our ordering system is fully automated and powered by eBay and PayPal Secure Servers. If you purchase an item through our official store your payment is due immediately upon checkout. Item(s) are also available for sale through channels other than eBay and from time to time may be sold before the eBay auction ends. In which case we reserve the right to end the auction early. We will accept PayPal. Company Check, Personal Check, Bank Check or M
Here is a good used CRT that fits Tek 500MHz 7904 and 250MHz 7704A. The 154-0640-05 has the normal P31 green phosphor. However, if you prefer, I will substitute 154-0644-10 which has the P11 blueish purple phopshor that Tek optimized for Polaroid photography(I have 1 of each, if you buy both you get 1 of each) Scopes that had P11 CRT were labeled"option 78" Last photo shows the P11 phosphor version working. Notice it looks rather more white than blue with the common blue filter in front of CRT whereas the P31 looks green even thru a blue filter. These CRTs(either version) cost thousands of $ new, and are no longer available from Tek at any price. If you have any questions please do not hesitate to ask. BEFORE YOU MAKE AN OFFER FOR LESS than B-I-N. Please consider that even when you offer full B-I-N price you are really offering ... moreme 14% less because ebay keeps just over 10% as sales commission(this buys you the right to post feedback on me, so be generous if you can) and paypal keeps 3-4% of money transfered thru paypal(this buys you speed and consumer protection) Ebay now has a Global Shipping Program to several foreign countries. To those countries it serves. It masks other shipping options, but you can ask. GSP bases tax estimate on BIN price, but if you pay less(by making an offer for less) tax will be proportionately less. The reason USPS Airmail is not offered on foreign sales is because Ebay& Paypal require tracking& delivery confirmation which USPS cannot provide outside USA. This leaves UPS which is expensive, and FEDEX, which is about as much, unless I contact them for a better rate, which I can only do if I have your exact address(not PO Box) Posted with
THIS ITEM IS USED. THIS ITEM IS SOLD AS IS. THIS ITEM CANNOT BE TESTED! Tektronix 7904A Oscilloscope on Tektronix K213 Lab Instrument Cart with Wavetek 1080 If you have any other questions or you would like some additional pictures please message me and I will help you the best I can! Thanks What is pictured is what comes with the item. If you have any questions about extra parts or accessories please ask! Please message for a shipping quote before bidding on the item. Thank you for taking a look! Have a great day!
TMG Surplus Click small picture to enlarge, ClicPicO Click small picture to enlarge. Description Offered for sale is a Tektronix 7904 Oscilloscope fitted with a 7B71 time-base. A 7A19 and a 7A15A Vertical Amplifiers. The 7904 Oscilloscope Mainframe provides a 500MHz. Four compartment mainframe for the wide range of Tektronix 7000-Series plug-ins. Vertical System(two left-most plugins) Display modes: Left. Alt, Add, Chop, Right. Horizontal System(two right-most plugins) Display modes: A. Alt, Chop, B. Sensitivities to 10 mV/div are available at 500MHz while 1GHz bandwidths can be achieved using the 7A21N direct plug-in( which is not included in this sale) Sweep speeds up to 500 ps/div are available using the appropriate time base plug-ins. Sweep speeds up to 500 ps/div are available using the appropriate time base plug-ins. A manual for the ... more7904 may be seen. The 7A19 High Bandwidth Plug-In Amplifier has a maximum bandwidth of 600MHz and calibrated deflection factors of 10 mV to 1 V/div with an accuracy of 3% 50-ohm input impedance and normal or inverted display. See more at: http:www.testequipmentconnection.com/4259/Tektronix_7A19.php#sthash.jRBmDZ1d.dpuf. Tektronix 7A19 The 7A19 High Bandwidth Plug-In Amplifier has a maximum bandwidth of 600MHz and calibrated deflection factors of 10 mV to 1 V/div with an accuracy of 3% 50Ω input impedance and normal or inverted display. A manual for the 7A19 may be seen at Tektronix 7A15A The 7A15A is a 80 MHz amplifier A manual for the 7A15A may be seen at Tektronix 7B71 The 7B71 is a 200 MHz Time-base. The 7B70 and 7B71 are horizontal TIME-BASE units intended primarily for use with the 7700-FAMILY mainframes to provide bandwidth/sweep speed compatibility. However. The 7B70 and 7B71 may be used in any 7000-Series mainframe. They are identical units except in two particulars. In combination, they provide a delaying-sweep mode of operation; the 7B71 being the DELAYING SWEEP and the 7B70 the DELAYED SWEEP. The 7B70 also has a horizontal amplifier input for unc
I am offering the assembly out of a Tek 7904A scope that controls the trace intensities. Focus, astigmatism, and beamfinder functions available on center top front. Tek would have charged $1000 for one of these(no longer made; they'd charge even more now) It includes pushbuttons and knobs that protrude thru front of scope, but not cabling to other boards(ask if you need) Transplanting it requires some dexterity. I also have many other parts 7000s may need. ask. I ship worldwide. Ebay& Paypal require I ship by carrier/method that includes tracking& delivery confirmation. Which international Airmail can't do. Global Shipping Program, if it serves your country, it may seem slow(and mask other options but you can ask me) but satisfies Paypal tracking requirements. California resident buyers pay sales tax. Posted with
I am offering the assembly Tek p/n 670-8060-04 out of a 7904A scope that controls the scale illumination. Readouts intensity, and signals available on right front. Tek would have charged $1000 for one of these(no longer made; they'd charge even more now) It includes pushbuttons and knobs that protrude thru front of scope, but not cabling to other boards(ask if you need) Transplanting it requires some dexterity. Same board is used in 7104. I also have many other parts 7000s may need. ask. I ship worldwide. Ebay& Paypal require I ship by carrier/method that includes tracking& delivery confirmation. Which international Airmail can't do. Global Shipping Program, if it serves your country, it may seem slow(and mask other options but you can ask me) but satisfies Paypal tracking requirements. California resident buyers pay sales ... moretax. Posted with
I am offering the mode selecting assembly Tek p/n 670-4773-04 out of a 7904A scope. Tek would have charged $1000 for one of these(no longer made; they'd charge even more now) It includes pushbuttons and knobs that protrude thru front of scope. Transplanting it requires some dexterity. Same board is used in 7104. I also have many other parts 7000s may need. ask. I ship worldwide. Ebay& Paypal require I ship by carrier/method that includes tracking& delivery confirmation. Which international Airmail can't do. Global Shipping Program, if it serves your country, it may seem slow(and mask other options but you can ask me) but satisfies Paypal tracking requirements. California resident buyers pay sales tax. Posted with
I am offering a main interface assembly out of a 7904A scope. Tek would have charged thousands of $ for one of these. It includes 4 small boards on its front and logic board on its backside. Transplanting it requires some dexterity. But it cures bent electrical contact fingers your plugins may have caused on yours. I also have many other parts 7000s may need. ask. I ship worldwide. Ebay& Paypal require I ship by carrier/method that includes tracking& delivery confirmation. Which international Airmail can't do. Global Shipping Program, if it serves your country, it may seem slow(and mask other options but you can ask me) but satisfies Paypal tracking requirements. California resident buyers pay sales tax. Posted with
You are bidding on a Tektronix 7904A Oscilloscope Mainframe with the following plug-ins: 7T11A Sampling Sweep Unit + 7S11 Sampling Unit + 7A15A Amplifier + 7A13 Differential Comparator. A Power Cord is also included. This item is being sold AS IS. The Frame powers on. The display lights up and the beam is visible. This is as far as we have tested this unit. I cannot guarantee that this unit or any of the plugins are working 100% If you have any questions. Please message me and let me know. Thank you and happy bidding! PN 91) Posted with
Offering Tektronix 7904A. Tek's improved version of the 1973-1982 made 7904 mainframe, 7904A was produced from 1982 until 1992. Cost $16000 new, but can now by yours for a tiny fraction(about 4% making it a great bargain! Plugins are shown for demo purposes only and are not part of this sale(available separately) Please consult me for plugins you may need/want. At BIN you get a 7904A refurbed. Freshly calibrated, and guaranteed for 90 days. Since I have more than 1, photos may not be of the 1 you'll get, but rest assured it will run and look as well. At anything less than BIN, you will only get partial cal, partial refurb, and only 14 day guaranty. Please keep in mind even at BIN, you are only offering me $516, since ebay& paypal keep about 14% of the money you send. If you come up with a way to pay me $516 that does not cost ... moreyou $600, I'll be ok with it, but you have to do some detective work, as ebay will not allow me to make it trivially easy for you. First 2 photos show a dot hatch pattern generated by a pair of calibration fixtures. It shows V& H gains are correct. Centering is correct, and screen is free from geometric distortions: tilt, barrel, pincushion, The blue CRT filter seen in 1st photo will be added only if you pay BIN price. Some photos were taken before all restoration work was completed. 3rd photo shows risetime capability of less than 700pS in each of the vertical slots. 4th photo shows right side exposed. 5th photo shows rear. 6th photo shows left side exposed. 7th photo shows closeup of deflection amplifier boards. 8th photo shows view of 4 slots. 9th photo shows intensity amplifier area. Since I had 3 and 2 sold, photos may not be of serial# you will get, but all were in similar and very good condition. AVAILABLE EXTRAS(at extra cost; yes. It is possible to offer more than BIN) 7B92A Dual Timebase Plugin for $100 working(or for $200 refurbed+cal'd) 7A13 Differential Comparator Plugin for $100 working(or for $200 refurbed+cal'd) 7A26 Dual Channel Vertical Plugin fo
Oscilloscope System For sale is a Tektronix 7904A Oscilloscope System with 7A19. 7A26, 7B92A& 7A13 card. The system is used and came from a working environment. Some signs of wear, use, light scratching, stickering, marking and/or discoloration may show from the previous owner. None of the slight imperfections that can be seen will impact the performance of the product. The system has been plugged in and turned on and appears to be in good working order. The manual will be included with the item. Cards Included: 7A19- Amplifier 7A26- Dual Trace Amplifier 7B92A- Dual Time Base 7A13- Differential Comparator. Shipping: Charged according to location. Sales tax of 8% will be charged to New York State residents and businesses We at eTech Surplus strive to honestly and accurately describe each item we sell. Please feel free to contact us with ... moreany questions. Powered by The free listing tool. List your items fast and easy and manage your active items.
Item up for sale is a: Tektronix 7904A Oscilloscope(2) 7A26 Module(1) 7A22 Module(1) 7B53A Module(1) Power cord(1) 202-2 Scope-Mobile Lab Instrument Cart with Drawer& Plug in Housing* US Buyer ONLY* Item is used. Untested but in good physical condition pulled for a working system. Picture represents the actual item. If you have any questions regarding this item please feel free to contact me and I will do my best to answer your questions Included is only what is pictured. I am including the cables and parts that were in the drawer& cart.
DC to 500 MHz. No significant cosmetic blemishes(see photos)Includes power cable.This powers on fine and works fine. We were using this in our lab up until 2 years ago. We have bought newer models since. Sold AS IS. Does have one knob that is cracked. All others appear OK. No returns accepted. Please bid accordingly.
This is A Nice Clean 7904A 500 Mhz Oscilloscope Mainframe With Original Instruction Manual includes Schematics NO Plugins are included with this listing If you want plugins leave a message as to what you want and for $25 each for 7A26.7B80,7B85, $35 for 7A19 and $50 each for 7B10, 7B92A, 7A29 I will list them with pictures as a lot and ship them with the Mainframe at no extra shipping costs. I have described this as a 500 Mhz Oscilloscope but the 7th and 8th pictures show a 1 Ghz-30db signal on the 7904A and a 7104 same plugins(7A29 and 7B15)same settings, same signal generator, as you can see it's less than 3db difference This is a Nice looking Great working Oscilloscope that will serve you for years and unlike the newer models there are still a lot of parts out there. If shipping is less than I charge by $5 or more I will refund the ... moreovercharge at shipment. Any Questions I will answer to the best of my knowledge and same day
Tektronix 7904A Oscilloscope Four Slots with 7A18A 7B85 7A26 7A12 Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Description: Welcome to the tech side of chillincali! Most items are surplus items previously used by private companies. Government institutions and agencies during office upgrades. This doesn't mean that they don't work; only that sometimes. All functions of every piece may not be tested. As Always, Customer Satisfaction is my#1 Priority. For Your Consideration Tektronix 7904A Oscilloscope Four Slots With 7A18A Dual Trace Amplifier 7B85 Delayed Time Base 7A26 Dual Trace Amplifier 7A12 Dual Trace Amplifier This unit was pulled from a working environment and powers on. But no further test have been done. This is a used item which will come exactly as pictured and is being sold AS IS. ... moreNo Returns will be accepted on this unit. Please view all pictures. Descriptions, ask questions, or even ask for additional photos and/or measurements before bidding/purchasing. Communication is the key to a satisfying purchase. I check my e-mail often and will respond to your questions ASAP. Shipping: Handling time for this item is 2 business days but your payment must clear first. Item is shipped via UPS Ground at a flat rate. There are no shipping charges for Will Call pick up. However. Item must be paid for and a Will Call pick up time must be scheduled. Payment: PayPal ONLY*Payment must be rendered at time of purchase and/or upon acceptance of Best Offer. Auctions: The winning bidder must pay for the item no later than 24 hours after the end of auction. inkfrog terapeak. I000000. InkFrog Analytics.
Up for auction is the following item: 1 Tektronix 7904A Mainframe oscilloscope with four plugins: Two 7A26. 7B85, and a 7A24 that I kept as a spare. Serial number is BO41236; it has options 02 and 78. Comes with a P6120 probe, too! This current setup makes it a 4-channel oscilloscope. Some of the knobs are a little dirty, as to be expected, but overall, it works great. All of the switches move, the knobs turn, etc. Electrically, it works great. The traces are sharp and bright; the screen does not appear to have any burn. The first screen shot is of a 1mhz wave; the second is 100mhz. The cooling fan sometimes makes a little rattle when you first turn it on, but after about 30 second, it quiets right down. I've had the scope for about 5 years. And it hasn't given me a bit of trouble. The use has been light; I'm just a hobbyist, ... morenot a professional user. So, why would I sell it? Well.it's a big scope, physically, and I just really don't have the room on my bench anymore. I originally purchased it not to be used an as oscilloscope, but to get a 7L14 spectrum analyser plugin for it and use it as an SA, but, well, that just didn't happen, as that's one pricey plugin! So, I need the room, it needs a new home.and here we are. Shipping is a flat 40 bucks to anywhere in the lower 48 states; outside of that. We'll talk. If I can get the shipping cheaper, I will, but it's large and heavy and will take a goodly amount of packing material to get it to you safely. Local pickup is welcome! I'm just a person on eBay, not a company or a store, and I like to keep my auctions the way I think they should be: fair, fun, easy. To that end, please feel free to ask me any questions you may have, and good luck!