FS: Tektronix TDS 684A 1GHz signal bandwidth 5GS/s 4 ch color Oscilloscope  - Page 1
Forum section: electronics / general

author: lfsrouger
author_rank: Contributor
timestamp: May 05, 2021, 03:45:03 am
content: Excellent working and cosmetic condition: Tektronix TDS 684A 1GHz signal bandwidth 5GS/s 4 ch color OscilloscopeAn 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=1Please 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.

author: Ground_Loop
author_rank: Frequent Contributor
timestamp: May 07, 2021, 02:55:06 am
content: You may want to add a bit more info.

author: lfsrouger
author_rank: Contributor
timestamp: May 07, 2021, 06:08:41 am
content: Thank you! Please advise the detail info needed to make this ad more attractive, appreciate your recommendations.

author: dzseki
author_rank: Frequent Contributor
timestamp: May 07, 2021, 06:43:53 am
content: Quote from: lfsrouger on May 07, 2021, 06:08:41 amThink interest as a function of price

author: Ground_Loop
author_rank: Frequent Contributor
timestamp: May 09, 2021, 12:35:16 pm
content: Quote from: lfsrouger on May 07, 2021, 06:08:41 amI 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.

author: coromonadalix
author_rank: Super Contributor
timestamp: May 09, 2021, 01:41:17 pm
content: 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 ...sorryThere 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 ...

author: lfsrouger
author_rank: Contributor
timestamp: May 17, 2021, 12:28:11 am
content: Quote from: coromonadalix on May 09, 2021, 01:41:17 pmYou 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

author: bdunham7
author_rank: Super Contributor
timestamp: May 17, 2021, 12:57:22 am
content: 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.