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Looking into Tekscopes 2 messages
What do you mean by "getting Tekscopes"? If you are hoping to become a member of the Forum, you need to write a sort-of resume/justification and send it to the Moderator. If you mean buying Tektronix
What do you mean by "getting Tekscopes"? If you are hoping to become a member of the Forum, you need to write a sort-of resume/justification and send it to the Moderator. If you mean buying Tektronix
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By Colin Herbert
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Difference between a 475 and a 475A 8 messages
I have a 475 that belonged to my father, manufactured in late 1974, that I have a sentimental attachment to and would like to keep running. To this end I have purchased several "for parts" scopes on e
I have a 475 that belonged to my father, manufactured in late 1974, that I have a sentimental attachment to and would like to keep running. To this end I have purchased several "for parts" scopes on e
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By Jeff Dutky
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Special Offer from Peter Keller to TekScopes Members: The Cathode Ray Tube, Technology, History, and Applications" 43 messages
In 2017 when I bought my copy of Peter Keller's definitive book on the CRT I paid $70 for it. 1) PETER WAS VERY CLEAR: HE HAS NOT GIVEN ANYONE PERMISSION TO SCAN HIS BOOK OR TURN IT INTO AN ELECTRONIC
In 2017 when I bought my copy of Peter Keller's definitive book on the CRT I paid $70 for it. 1) PETER WAS VERY CLEAR: HE HAS NOT GIVEN ANYONE PERMISSION TO SCAN HIS BOOK OR TURN IT INTO AN ELECTRONIC
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By Dennis Tillman W7pF
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[Tek2440] Java GUI feedback requested.
#photo-notice
Dear Tekkers, Over the past two months or so, I've been working on a [Java] GUI for my Tek2440 accessed through a ProLogix GPIB-ETH . Since I still do not know all the Tek2440's features that well, I'
Dear Tekkers, Over the past two months or so, I've been working on a [Java] GUI for my Tek2440 accessed through a ProLogix GPIB-ETH . Since I still do not know all the Tek2440's features that well, I'
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By Jan de Jongh
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Tektronix Technical Briefs (or whatever they're called in 2020) 4 messages
For several decades, Tektronix has released these "Technical Briefs:" a.k.a. Technical Documents, Application Notes, and possibly other names. Is there a single point(s) of curation for them?
For several decades, Tektronix has released these "Technical Briefs:" a.k.a. Technical Documents, Application Notes, and possibly other names. Is there a single point(s) of curation for them?
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By Roy Thistle
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“High Bandwidth Transient Capture,” Tektronix Publication 1991 2 messages
I've been unable to find anything more than bibliography references to this document (in an ESD context). Does anyone happen to have a copy?
I've been unable to find anything more than bibliography references to this document (in an ESD context). Does anyone happen to have a copy?
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By Christian
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Peter Keller Book Order INTERIM UPDATE 5 messages
At this point I have 65 firm orders for Peter's book which is about 55 more than I expected when I came up with this bright idea. I am delighted for Peter although I'm going to be very busy mailing th
At this point I have 65 firm orders for Peter's book which is about 55 more than I expected when I came up with this bright idea. I am delighted for Peter although I'm going to be very busy mailing th
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By Dennis Tillman W7pF
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TDS 784A / 754A WARNING-ERROR MESSAGE
good morning to the whole group I have a tds754a upgraded to tds784a by configuring the resistors and removing the capacitors in the acquisition card the acquisition card is 671-3953-00 the microp boa
good morning to the whole group I have a tds754a upgraded to tds784a by configuring the resistors and removing the capacitors in the acquisition card the acquisition card is 671-3953-00 the microp boa
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By Gif Sim
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Q122/222 Jfet J300 subs for 2215A scope ? 23 messages
HI All... Got a Tektronix 2215A. Channel 1 was bad, no signal coming through. Channel 2 fine. Found Q122 Jfet on channel 1 was a J210 part # and bad... already replaced a while back perhaps? should be
HI All... Got a Tektronix 2215A. Channel 1 was bad, no signal coming through. Channel 2 fine. Found Q122 Jfet on channel 1 was a J210 part # and bad... already replaced a while back perhaps? should be
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By charlesterrebonne@...
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7L5 Res shaft encoder 9 messages
Bonjour a tous: Working on 7L5 with L3 input module and OPT 25 tracking generator. FREQ knob has several defective positions, 1k 2k 5kHz : These intermittently fault to 100k, 200k and 500k respectivel
Bonjour a tous: Working on 7L5 with L3 input module and OPT 25 tracking generator. FREQ knob has several defective positions, 1k 2k 5kHz : These intermittently fault to 100k, 200k and 500k respectivel
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By Jean-Paul
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Delayed Timebase on a Tek 2215A 4 messages
I purchased a cheap 2215A so that I could have a scope that had the delayed timebase ALT display function (where you get to see your A timebase waveform with the B timebase segment intensified, as wel
I purchased a cheap 2215A so that I could have a scope that had the delayed timebase ALT display function (where you get to see your A timebase waveform with the B timebase segment intensified, as wel
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By Jeff Dutky
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Have some free Tek probe parts and 475 delay lines, etc.
Digging through our many parts bins, I found a stash of oddball NEW probe parts we have no use for, so they can be yours free if you can use them. This includes: 2 ea. P6040 50 ohm probes (has GR874 t
Digging through our many parts bins, I found a stash of oddball NEW probe parts we have no use for, so they can be yours free if you can use them. This includes: 2 ea. P6040 50 ohm probes (has GR874 t
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By walter shawlee
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I need the following 7D02 Logic Analyzer Personality Modules
The 7D02 Logic Analyzer Plugin was designed to work with a dozen different microprocessors that were popular in the late 1970s to mid-1980s. In order to do that it needed a Personality Module that ada
The 7D02 Logic Analyzer Plugin was designed to work with a dozen different microprocessors that were popular in the late 1970s to mid-1980s. In order to do that it needed a Personality Module that ada
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By Dennis Tillman W7pF
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2465B OPT 09/11 cabling reassembly
Bonjour a tous, This is a B060 SN scope, GPIB and CTT/WR options, From epay as "defective power, works otherwise". It arrives with every cable disconnected from the power supply, and the supply comple
Bonjour a tous, This is a B060 SN scope, GPIB and CTT/WR options, From epay as "defective power, works otherwise". It arrives with every cable disconnected from the power supply, and the supply comple
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By Jean-Paul
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Replacing cable on P6075A probe 17 messages
I have a P6075A that appears to have a break in the middle of the coax cable, and I also have a replacement cable assembly. How difficult is the process of replacing the cable on one of these probes?
I have a P6075A that appears to have a break in the middle of the coax cable, and I also have a replacement cable assembly. How difficult is the process of replacing the cable on one of these probes?
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By Jeff Dutky
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Missing Addresses for two people who want Peter Keller's book
I need to receive mailing addresses for these two people if they still want Peter Keller's book Charlie Daves? (cldaves@...) Jan Philipp Wuesten (Germany) Dennis Tillman W7pF
I need to receive mailing addresses for these two people if they still want Peter Keller's book Charlie Daves? (cldaves@...) Jan Philipp Wuesten (Germany) Dennis Tillman W7pF
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By Dennis Tillman W7pF
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Tektronix Type 555 Dual Beam Oscilloscope
https://seattle.craigslist.org/sno/ele/d/lynnwood-1962-tektronix-type-555-dual/7230942594.html
https://seattle.craigslist.org/sno/ele/d/lynnwood-1962-tektronix-type-555-dual/7230942594.html
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By Bill Higdon
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Tek 577 D1 storage adjustment questions. 3 messages
I am working on some 577’s D1 storage curve tracers. I am trying to get a 178 working. So I need the storage tubes up and running. I do not have much experience with storage tubes hence the noob quest
I am working on some 577’s D1 storage curve tracers. I am trying to get a 178 working. So I need the storage tubes up and running. I do not have much experience with storage tubes hence the noob quest
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By Eric
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577 D1 IV curve question 5 messages
Hello, I have a 577 D1 serial B030223 that appears to have developed a slight problem with displaying an IV curve https://groups.io/g/TekScopes/photo/255355/2?p=Created,,,20,2,0,0 If you click on the
Hello, I have a 577 D1 serial B030223 that appears to have developed a slight problem with displaying an IV curve https://groups.io/g/TekScopes/photo/255355/2?p=Created,,,20,2,0,0 If you click on the
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By DW
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2465B power supply spare 3 messages
Bonjour a tous: Have a blown 2465B PSU, a late SN with many nice options. Had a line startup/transistor driver issue, in debugging, have blown the main switch transistors and driver parts. I am about
Bonjour a tous: Have a blown 2465B PSU, a late SN with many nice options. Had a line startup/transistor driver issue, in debugging, have blown the main switch transistors and driver parts. I am about
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By Jean-Paul
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