Author Topic: FS: Tektronix TDS 684A 1GHz signal bandwidth 5GS/s 4 ch color Oscilloscope  (Read 1300 times)

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Offline lfsrougerTopic starter

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Excellent working and cosmetic condition: Tektronix TDS 684A 1GHz signal bandwidth 5GS/s 4 ch color Oscilloscope

An unique Goodie for GHZ signal measuring and characterizing. It has Signal Path Calibration and probe calibration built-in for each channel; and there are many intelligence builtin, such as remember the cal data for a probe, no need to perform Cal again when it is disconnected and re connected.

Any interest?

Please view our ebay listing for this fantastic Ghz Oscilloscope:

https://www.ebay.com/itm/324177787832?mkcid=1&mkrid=711-53200-19255-0&siteid=0&campid=5338727021&customid=&toolid=10001&mkevt=1

Please view this video on how to calibrate :



Please contact us Sierra Lab Instrument SLI, Rougerhall@gmail.com, text: 775-771-4080, negotiable,  :)  10% Instant credit. 

Tested, calibrated and worked perfectly!

Excellent cosmetic, like new.

With builtin Signal Path Cal (SPC) & probe calibration, which are necessary for a measurement/characterizing Oscilloscope. 

4 Ch BNC and Customized GHz signals connection ports.

This instrument was thoroughly cleaned, quality-tested and comes with 30-day warranty.
« Last Edit: May 17, 2021, 12:31:54 am by lfsrouger »
 

Offline Ground_Loop

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You may want to add a bit more info.
There's no point getting old if you don't have stories.
 
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Offline lfsrougerTopic starter

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Thank you! Please advise the detail info needed to make this ad more attractive, appreciate your recommendations. 
 

Offline dzseki

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Thank you! Please advise the detail info needed to make this ad more attractive, appreciate your recommendations.

Think interest as a function of price   :-DD
HP 1720A scope with HP 1120A probe, EMG 12563 pulse generator, EMG 1257 function generator, EMG 1172B signal generator, MEV TR-1660C bench multimeter
 
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Offline Ground_Loop

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Thank you! Please advise the detail info needed to make this ad more attractive, appreciate your recommendations.
I would start with a declaration of intent. Are you selling this, looking to buy, what? Closely review the buy/sell/wanted rules at the top of the forum topic.
« Last Edit: May 09, 2021, 12:39:03 pm by Ground_Loop »
There's no point getting old if you don't have stories.
 

Offline coromonadalix

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Does it come with a calibration certificate ?

Hum without being rude,  its too much emphasized, and the sale price is too high,  it need to be pristine at this price range, sure  its an oldie and a goodie  BUT ...

sorry

There seems to be a trend over vintage stuff getting high sale pricing that's feel just wrong,  i'm checking Ebay and other websites ...

Even here at eevblog when some "stuff" are sold or even talked / hacked,  create some reaction on theses websites ...
 
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Offline lfsrougerTopic starter

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There seems to be a trend over vintage stuff getting high sale pricing that's feel just wrong,  i'm checking Ebay and other websites ...


You could be right, but this 684A is an unique antique for GHZ signal measuring and characterizing. It has Signal Path Calibration and probe calibration built-in for each channel; and there are many intelligence bulit in, such as remember the cal data for a probe, no need to perform Cal again when it is disconnected and re connected.

Please advise your price range

     
 

Online bdunham7

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New--Open Box.....really?

The most recent sale for one of these was a decent looking used one with an SPC error (could be user error, a minor issue or a problem) that went for $147.  It's actually not a bad scope, but it's a 25-year old model with a CRT display, limited trigger options and very little memory.  I doubt you'll find a buyer here on EEVBlog. 
A 3.5 digit 4.5 digit 5 digit 5.5 digit 6.5 digit 7.5 digit DMM is good enough for most people.
 
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