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FS 8660 plug in's
List, FS - Three plug in's used in 8660's. 2)- 86603A one has phase modulation capability. These are the high frequency units that go to 2600 MHz. 1)- 86633B, Modulation plug in. These
By Gary Hitchner · #151047 ·
Re: E4402B SA power problem - need DC socket connections
The other area of the PSU to look at is standby power and startup circuit. In the older 859x series there is a Schottky diode HSMS-2800 that goes leaky. It's function is to rectify the output from a
By Chris Weir · #151046 ·
Re: E4402B SA power problem - need DC socket connections
That's good news. Robert.
By Robert G8RPI · #151045 ·
Re: E4402B SA power problem - need DC socket connections
Well, well, well!? I put 12V on the DC connector and removed the mains and the SA fired up.? about 12V at the plug at 7A when running, from a commercial switchmode 13.8V psu. And it stayed fired up
By Jeremy Owen · #151044 ·
Re: 89605 / 89606 cal file
Hi Ed, Here are 3 text files from separate serial number 89605A/B units.? I don't think I have any 606 cal files.? Would be happy to collaborate to set up a test procedure to build cal files for
By Adam, Shalimar FL · #151043 ·
Intermittent REF UNLOCK error message on 8591A Spectrum Analyzer
I have just bought an 8591A that has an intermittent REF UNLOCK error message when I use the internal 10 MHz reference. The error comes every 0,5 to 10 second. The internal reference is 10,000 MHz and
By Anders L??v · #151042 ·
Re: E4402B SA power problem - need DC socket connections
Thanks Robert.? That ties up with about 16.5V to chassis measured on that top pin.? The bottom pin seems to float. I'll try it on DC and see if that makes any difference.? I think that there's some
By Jeremy Owen · #151041 ·
How to I disassemble the HP/Agilent 8495B attenuator ?
Hello, I need to disassemble ?the HP/Agilent 8495B ?attenuator, there are no visible screws, how can I do it if I need to service the attenuator ? Thanks in advance!
By Freiwat · #151040 ·
Re: microscope / high magnification camera options for soldering, faults, and other examinations/inspections
Hi Steve, Thanks for that advice. Why are 145 eyepieces better please? It seems 147 are very common. Best regards, Renaud
By Renaud F5ZR · #151039 ·
Re: microscope / high magnification camera options for soldering, faults, and other examinations/inspections
Inasmuch as this is a vintage equipment group you might consider an American Optical AO570 with the model 145 eyepieces for about $100 on eBay. I can attest to the superb optics, with magnification
By Steve Holland · #151038 ·
An Interesting find: HP Strobeline Demonstrator
I recently purchased this rare HP item off of eBay. It appears to be a trade show demonstration unit for selling HP's alphanumeric LED display modules. It is from 1970 (based on the date codes of the
By medasaro · #151037 ·
Re: Keysight 33522a Binary Arb Files
Hi Alex, I used a demo version of Benchlink 33503A Pro to create triangle wave files in *.wvf, *.arb, and *.barb formats. For the 33522A, the waveform will appear on both channels
By Yves Tardif · #151036 ·
HP 10248 series data probe IC part number
Does anyone have handy the HP part number on the interface IC used in the 10248 series of logic analyzer data probes? The manual on the probe has all part numbers listed except for the IC that is part
By Greg Muir · #151035 ·
Re: E4421B Display Sorted
I'm glad you solved the problem and that I was at least a little bit helpful! Milan [email protected]> wrote:
By Milan Vasic · #151034 ·
8660 extension cables
HP list, the extension cables have been sold, Thanks for the responses, Gary WA2OMY
By Gary Hitchner · #151033 ·
E4421B Display Sorted
About a year ago one of my E4421B signal generators developed a display contrast problem. I left it for a while and then decided to see what info i could find about the problem. After a while i
By geoffrey pike · #151032 ·
Re: FS 11672A 8660 extension cable kit
Gary, I will take the extender cable kit. Let me know how you to complete. Thanks, Russ WA7MLW
By Russ Whale WA7MLW · #151031 ·
Re: Keysight 23522a Binary Arb Files
Hey Yves, I found a threat for a 33210 where you created a testfie for a User. Is IT possible that you create a small barb File with all possible Parameters for my 33522a? Thanks in advance Alex
By TomS · #151030 ·
89605 / 89606 cal file
Would anyone have an example cal file they can share? I’d like to create one for my hardware
By Ed Marciniak · #151029 ·
Re: Cleaning N-tyoe cal kit
If you manage to separate the metallic parts form dielectrics , it is possible on older connectors. I recommend a solution of boiling water and sodium bicarbonate to clean the parts the process can
By Patricio A. Greco · #151028 ·