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HPIB cables
Hi all, Sphere Electronics has yet more HPIB cables going cheap. https://www.sphere.bc.ca/recently-added/ Regards, Waz
By Warren · #151366 ·
Re: 8566B Performance Verification with 8620C
Sounds good. Thanks for the 83752A tip and additional information! I have some 3047A information, 8642 On-Site Service Manual, 3561A Service Manual two volumes, that I will see about
By Michael Bierlein · #151365 ·
Re: Power Sensor Calibration Labels
Hi, I measured my 8481A and also the 8484A. See the photos attached. There seems to be two versions of the 8481A power sensors. The 80's style that I have and the newer 90's style. The older one has
By Razvan Popescu · #151364 ·
Re: Power Sensor Calibration Labels
Hi Lou, That is a very nice software, I will try it for sure. Thanks, Razvan
By Razvan Popescu · #151363 ·
Re: Tool to remove "fancy" BNC nut (0590-1251)
There is another way. Get a socket or an appropriate size wrench and have a machinist grind it flat on a surface grinder then deburr the ground wrench. Sam Reaves ARS W3OHM
By Sam Reaves · #151362 ·
Re: Power Sensor Calibration Labels
Hello Harold, Yes, I was planning to do this because I also want other stickers that are more complicated to print so I will see what options they have. Thanks, Razvan
By Razvan Popescu · #151361 ·
Re: Power Sensor Calibration Labels
Hello Don, I was reading something similar that these were metal foil labels and on top the clear laminate was attached. I found old reports that these labels were available for sale to other people
By Razvan Popescu · #151360 ·
Re: HP853A+8559A spectrum analyzer.
These modules (8557-8559) tend to have issues related the mechanical switches.? The finger contacts like to fall off.? They can be replaced with fingerstock.? Specifically, fingerstock from
By Frank Mashockie · #151359 ·
Re: 2955 alarm?
OMg how did i do that? My bad. Thanks for the reply. Andrew
By KB2LMN · #151358 ·
Re: HP - a summary of what went wrong.
Dear Sam, You make a very good marketing point, which sometimes gets lost in the corporate stratosphere. Given how difficult it is for salesmen to get access to purchasing decision makers in
By alwyn.seeds1 · #151357 ·
HP853A+8559A spectrum analyzer.
Hey everyone, I recently picked up an 853A analyzer mainframe and two 8559A 10M-21Ghz modules. Of course, it's broken. They all power up just fine but all I can get on the screen is an horizontal
By AArnaud · #151356 ·
Re: Power Sensor Calibration Labels
A possibility would be sign shops that print on vinyl - there are a ton of options for the material to be used and it is very inexpensive to have done.? Or maybe call a local copy shop since they
By Harold Foster · #151355 ·
Re: Tool to remove "fancy" BNC nut (0590-1251)
+1 for a good old fashoned tubular "box" spanner as suggested by Carsten. Robert.
By Robert G8RPI · #151354 ·
Re: 2955 alarm?
You may find it would be better to try the Marconi group for this instrument where there is a lot of knowledge and help available. Nigel Sent from my iPad by banging a nail into a piece of wood...
By nigel adams · #151353 ·
Re: HP 8591A newest firmware?
Thank you! Andrew
By KB2LMN · #151352 ·
Re: HP 8591A newest firmware?
This is the list of firmware for 8591A Yves De : [email protected] <[email protected]> De la part de KB2LMN via groups.io Envoyé : 13 avril
By Yves Tardif · #151351 ·
Re: HP 8591A newest firmware?
I think this is the last version for an 8591A Yves De : [email protected] <[email protected]> De la part de KB2LMN via groups.io Envoyé : 13 avril
By Yves Tardif · #151350 ·
HP 8591A newest firmware?
Anyone have a Hex. Or Bin. Files of the newest firmware for the 8591A? Andrew
By KB2LMN · #151349 ·
2955 alarm?
So I turned on my 2955 today and this is what I’m seeing/ hearing. https://youtu.be/YOxBFDfVzgk?si=qu8sqjoLKhAohL1- Andrew
By KB2LMN · #151348 ·
Re: Tool to remove "fancy" BNC nut (0590-1251)
Our tool of choice for removing these nuts was a Vaco 9/16 nut driver, filed down for sharp edges, then center drilled for enough depth for the bnc connector, then thin tape added to the face just
By Don Bitters · #151347 ·