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Hi Alwyn, thanks for that suggestion. Yes I am pretty sure the 5062A has that capability. I will give it a try and see how it correlates with the expanded phase option I think will also do exactly

I don't know your name but that's a great idea, thank you. Gedas, W8BYA Gallery at http://w8bya.com Light travels faster than sound.... This is why some people appear bright until you hear them

Tobias Interesting project. I am surprised that you had trouble finding 848X schematics. They are in every service manual from the 1980's? ( and we of course have them available for modest purchase

Hi Guys, sorry for my late reply. Today I was able to make some further progress. Robert was right in his post (/g/HP-Agilent-Keysight-equipment/message/92641) - the autozero

Many older instruments don't use the EOI line, but also "Must" have the correct command terminator byte (if one is specified) no more, no less.. It'll all be documented in the individual instruments

Mouser also shoes the wrong picture. I use these: Lumberg Series 03 - Circular connectors with threaded joint M16 acc. to IEC 61076-2-106,

Hi re HPIB I am not a computer programmer but I either use HP basic 4.1 with a HP computer that has a HPIB port or national instruments lab view on windows xp and the hardware is either a

Hello, Thanks for the suggestion. I have tried this, but it doesn't seem to work. Any recommendations to how I should configure Interactive IO? I will use Visual Basic in Excel for later programming

In my connector search above, I didn't pay any attention to how the connector mounts onto the device.? For a new homebrew design, it probably doesn't matter.? But, if you are specifically trying to

The 12-pin circular connector used on the power sensors is an Amphenol.? The old part number was 91-T-3638. Now, it's part of their "C 091 A/B/D" series circular connectors.? Several variations are

Dear Gedas, There is a way round this you might find useful- reference line extension function; I used this on an 8753B to take out the delay in a long optical delay line. Essentially, you sweep

Have you tried displaying your results on a Smith chart? Check out Dr Joel Dunsmore’s book, “Microwave Component Measurements” for more than you ever wanted to know on the subject.

Yeah, that would be bad, essentially counterfeit sensors made from shells of fried ones.? And they would sort of work, just nowhere near spec.

Thanks for that. It does in fact say phase is measured +/- 180 degrees. Earlier I ran a quick test using the expanded phase format and I think it is in fact exactly what I want. Below is the same

Hi Graeme!! Can you use a 606B attenuator assy, that needs a resistor or two replaced?? I have an attenuator that was replaced in a 606B, because it got across mains voltage and took out two

Gedas wrote: "Can someone point me to some reading material to help me understand how to measure phase

Suggestions: 1. Find an NOS A10 module (eBay or other). Not easy, probably expensive. 2. Buy another 606B being sold 'for parts' and scavenge A10 (hopefully it will be a good one). Shipping will be a

Not off hand.? I'll have to check with some friends and see if there's anything in app notes or other reading.? Remember what I just said..I've been retired too long!? :-) The plane just went down

Well the airfield across the road is always ready for you <g>. Do you know of any good HP or other source of reading material that may describe POS PHASE & EXPANDED PHASE etc ? Gedas, W8BYA Gallery

Indeed! Yeah, unfortunately, the ENA won't do it.? Not sure if some of the new ones will or not..... I've been retired too long! Still have to get back up your way... maybe in the spring! Daun