开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
Date
Re: HP 182T
Hi Pete, all noted thanks for the info Mans, 9H1GB
By Mansueto Grech · #8913 ·
Re: What are HP 3253A & 3453A SRUs?
Brooke, I looked up the 3253A a long time ago, so my recollection may be off. The 3253A was a combination of audio (maybe low MHz) sinewave source & phase locked vector voltmeter (high Z). It can
By Pete <peterawson@...> · #8912 ·
What are HP 3253A & 3453A SRUs?
Hi: No luck at Aginent or Google. What are the 3253A Analog Stimulus Response Unit and the 3453A Digital Stimulus Resonse Unit? -- Have Fun, Brooke
By Brooke Clarke · #8911 ·
Re: 419A Chopper Replacement
By Dave Wise · #8910 ·
Re: HP 182T
Mans, Are the resistors you need the typical H-P low power MF parts? If so, they would be 1/8W MF 1%. Pete Rawson
By Pete <peterawson@...> · #8908 ·
70000 vs 8566B Part II
I first want to thank all the replies and various views. First maybe I should have provided more information. My frequency need does not need to go past 2.5 GHz and that is only for the RF portion
By pdxoregonpete <pdxoregonpete@...> · #8909 ·
Re: 70000 vs 8566B
Unfortunately, this hits a nerve: "Lets face it most home labs dont give a ... about calibrated equipment, adjusments are only to be made if you repair something." Welllllll, that isn't true in my
By Mark Kahrs · #8907 ·
Need hp manuals?
Hi, In excess to my needs I have the following O/S manuals available on real paper: HP 8445B, automatic preselector, original hp manual in good condition: USD 35; HP 5245L, electronic counter,
By Harke Smits · #8906 ·
GPIB Toolkit release with HP 3585A/B support
Thanks to a lot of help and feedback from Ron, K8AQC and Grant, G8UBN, my GPIB Toolkit package now supports the HP 3585A/B spectrum analyzers. Quite a few people have asked about these models, so
By John Miles <jmiles@...> · #8905 ·
HP 5342A/5343A Sampler Assembly / Sample Rate Pot Needed
Hi, Anyone have a HP 5442A or HP 5343A Frequency Counter that you have or are parting out? I need a U1 Sampler Assembly P/N 5088-7022. This is the first module after the N-connector on front panel. I
By Rich Gill · #8904 ·
Re: Need cross for HP 1901-1096 PIN diode
David, The only cross reference that I have is: NSN 5961-01-153-7606 also listed is HP 5082-5579 Additional info: Silcon, Glass enclosure, PN type 200.0 maximum breakdown voltage DC Test Frequency
By Thomas Hejl · #8903 ·
HP 182T
Hi Guys, Can anyone help please? My HP 182T frame has gone bust. Managed to repair the unit but values for the replacement where not the correct value. If anyone can help I require: 1. 2 Resistors
By Mansueto Grech · #8902 ·
Re: Scope Tube Rejuvenation
Hi, You might also take a look this page on John Miles' site. http://www.thegleam.com/ke5fx/crt.html Cheers - Joe
By Joe McElvenney · #8901 ·
HP Step Attenuator parts explained !
As a public service im posting some common part numbers and explanation on here: 5086-2379 10dB Pad used in 8495/96 $18 5086-2380 20dB Pad " " $17 5180-2720 40dB Pad " "
By microwaveengineer1968 <microwaveengineer1968@...> · #8900 ·
Re: Circular Polarisation in Waveguide
Chris Bartram wrote: HP used to sell a 3D SW package for simulating E-M fields that looked pretty nice but was hugely expensive (>$30,000). Can you tell us more about this HFSS
By J Forster <jfor@...> · #8898 ·
Re: Scope Tube Rejuvenation...
First you need to know your filament voltage, you can get this from the schematic or service manual or measure it, be aware however that the filament voltage in some instances comes from a additional
By lothar baier <microwaveengineer1968@...> · #8897 ·
Re: Circular Polarisation in Waveguide
HFSS is on my alltime wish list , i have used it at motorola before and its a good tool however i couldt find the spare change to buy it :) the sucker is just too expensive, spending the annual
By lothar baier <microwaveengineer1968@...> · #8896 ·
Re: Circular polarization antenna question
no probably need to get a copy Don Collie <donmer@...> wrote: I take it you`ve tried "The ARRL Antenna Book"? Cheers!,........................................................Don
By lothar baier <microwaveengineer1968@...> · #8895 ·
Re: Circular Polarisation in Waveguide
-=-=-=- From Agilent web site: "15 June 2001 High-Frequency Structure Simulator (HFSS) is no longer available for purchase from Agilent EEsof EDA. Ansoft Corporation has purchased the rights to
By davec <davec2468@...> · #8899 ·
Re: Scope Tube Rejuvenation...
Hi Mark, If you check the archives here, and at TekScopes, you will find several articles where I detailed the process using a CR-70. The CR-7000 is the same, only better. In the book that came
By Chuck Harris · #8894 ·