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Good one Ed... Worth the time in the cold to now bask in the warmth and smugness of a fix! Lets hope it keeps going... Whilst i'm on... i just acquired a 3488A programmable switch and one 10ch relay

Update: May have found the problem. It was quite cold out again last night, so I figured I'd run it for a while, with the garage doors open to keep it chilly. As expected, the 8568 worked just fine

Thanks, Alan, Please let me know if you find them, I'll give them a go and will let you know! Cheers Leo

Leo, give be a little time to dig into my collection. I have something that looks similar to your photo. If it looks near enough I can send you a couple to try. I have a bag full (small bag) acquired

Hi Leo, I guess you found that Molex list them in 50 ohm, don't know who might be a UK distributor for them though. Have you come across Cambridge Electronic Industries? They're just down the road

Is there a source of 50 Ohm impedance DIN 1.0/2.3 RF connectors that Agilent seem to be using on their E44xx series instruments? I can only find 75R versions used in broadcasting industry. I am making

Rather than easiest or hardest, how about luckiest? I was given a 50" plasma tv once where the top half of the display was dead and the bottom half worked fine. Once I got inside I could see that the

Dear Group ?????????????????????? Looking for Voltage Dividers 100:1 and 10:1 which are used with HP41800A Active Probe Kind Regards Marc Christian

I don’t know if this was the easiest repair, but I picked up an HP 26603 2.6 GHz plug-in for my 8660 generator. When I plugged it in, it had very low output power. When I opened it up I discovered

I've had plenty of each.? Loose connections and user error are the easiest, while multiple independent faults ending in unobtanium bad parts are the worst as they wear you down with false hope at

Per the Serial No. it WAS manufactured not earlier than 1999 week 43. That’s all the Serial No. tells you, but it is for sure. To put and end to the window you have to know the next Serial Prefix

I don't have an easiest repair yet they all seem somewhat difficult for various reasons. However my current job is restoring an HP 8662A sig gen. I knew it needed some work when I bought it but when I

Hello-- I'm not sure whether this qualifies as my easiest-- or most difficult-- repair. Years ago, I purchased a Kay Elemerics multiband sweep generator and discovered that its swept-frequency

??Quite right, Dave. I didn't see a picture, but from your description, you have a NEMA 6-15 plug, which is as you thought for 240V. Earth is green, but since the US is center-tapped 240V, there's

I too have had plenty of very simple fixes, and correcting the old "wrong line voltage setting" is one of the nicest and most fortuitous kind. The most memorable to me is when I got a pristine SR830

Hi, I have a HP-8563A with a faulty YTF , part number 5086-7850 . I got an offer on ebay for 500 us$ , + shipping + duties. ( I’m in Europe ) Anybody a better deal ? 73’s Eddy ON7UN

[email protected]> wrote: I've had easier - a US seller who sold something as non-working, but it was set to 240 V. So just needed to connect it up - not even to flip a switch. I find those litle

Well … perhaps not manufactured in 1999 or later, but possibly an upgrade of firmware and/or processor. Does the SN tell us anything about manufacture date? I suspect there is some info on

I am a newbie to spectrum analyzers and the 8560E. I acquired one of these instruments a few months ago as a learning aid re SAs. I have previously reported here a problem with non-uniform brightness

Easiest repair: Tek 2465A I got for my collection through eBay showing a distorted image. Took the cover off, sprayed the beamfinder switch with IPA and the scope was back to normal :-) Most