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Which way is the pointy end of the nail facing??? Not familiar with that statement? Nigel Sent: 21 March 2023 00:00 To: [email protected] Subject: Re:

Hi all, a W&G switching power supply in my SNA1 spectrum analyzer had a large 15mF filter cap with a total short. The screws showed some brown-black goo, otherwise no sign of failure like overheating.

Yep that's a typo Marconi 2042 indeed, the low noise version. You may be a good contact for password/recalibration information. Which way is the pointy end of the nail facing?

Been asked before. You can modify a Binder 719 3 pin to fit see message 110167 /g/HP-Agilent-Keysight-equipment/message/110167? (

That suggests a very strong LO signal –a good thing so probably not a YTO fault, Just to clarify.. CAL FREQUENCY passes CAL AMPTD –passes with CAL link in place? CONFIDENCE TEST ? Mike Sent: 20

Hi Mike its 10dBm above the ref lvl. with 10 db ATTEN Gr. Kees Op ma 20 mrt 2023 om 20:43 schreef Mike Lockley via groups.io <mikelockley= [email protected]>:

Gr Kees, Did you take a look at the 0hz feedthrough amplitude –(left side of display) What value is it? Mike Sent: 20 March 2023 19:28 To: [email protected] Subject: Re:

Hi Mike, I've backup the constants ( paper) and used my marconi frequency generator to have the amptd NOT fail. After that the cal signal of the 8591E was used to do an amptd again and this time it

Does anyone in the group know or have a part number for a mating power connector for the probe power receptacle on the HP3585B. The manual only gives the part number for the receptacle. ?I think

One very minor point, if I may, could the Marconi Sig Gen be a 2042? There were no 404x anything in the Marconi range as far as I am aware... Unless you have discovered something magically unknown.

---with a Marconi 4042 signal generator is not going to be rolling anywhere now its sunk into the carpet. --- ...reminds me of the movie 'China Syndrome' :-) Even large dual caster wheels waive the

Hi guys, Now here is a topic I can really relate to being 71 nearing 72.? ?Who needs to go to the gym? Lifting HP 70,000 mainframes Tek scopes and other test gear on to the top shelf of my test

Hello Lionel I have a couple of 5328A s that I did work on – including fitting with overnised oscillators.? They have some of the options you have.? One thing you need to be aware of is that some

A while ago I acquired a fairly beaten-up 89441A that showed quite a lot of error messages upon powering up. The repair turned out to be a way longer journey than expected, lacking a CLIP and given

Update: I bought an entire front end assembly for $149 on eBay. Today I resumed troubleshooting and confirmed good level of 3.9214 gHz into 2nd Converter (A3A4), but very weak 321.4 mHz out. I used my

Sorry to hijack this thread in the first place, could you tell me please the part number of the sequencer ROM (the 256 x 16 bit 1818-xxxx which is on the mainboard near the display)? I've repaired

Lionel, I have one on duty at the bench with 1.3GHz Channel C (I found it to be good to about 1.65GHz), the enhanced DMM, ovenized reference, two channels with the better front end, and I also have

I had two working frequency counters HP5328A: - one with the 500 MHz C channel and a digital voltmeter (the one with auto DCV range, a filter switch, and two push buttons to read A and B levels), a

Impressive work! Lifting a Super-Pro, I mean. I’m 76, not sure I could do that any more, if I had one, which I don’t any more. Jeremy Nichols Sent from my iPad 6.

The 30 dB pad part number is 1GT1-2866 and is used on a wide variety of attenuators. However, unless the input was overloaded, the typical failure is the 5060-0342 push rod assembly. Check the O rings