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For me, the real purpose of a Q meter is to measure L and C over a frequency range.? The actual Q isn't so important, and I can infer it from the mechanical configuration. I can measure L and C

I can assure you that a very large percentage of people in our group are exactly as weird as you in this respect! Raymond

Greetings, I am hoping our group has information and maybe even parts or a parts mule. I rescued an Omega Engineering 640-3M three channel chart recorder from the scrap heap. It looked terrible but a

The Q can be easily measured if you have a good RF Voltmeter. It's simply the voltage across the tuned circuit (measured between the GND and HI terminals) divided by the driving voltage (measured

I get the impression that HP used microprocessors that were not used by anyone else. I spent 15 years in Hard Disk engineering. Mostly doing firmware. The Intel 8051 family and the Zilog Z8 family

With permission from Doc… Here is a super deal of deals, but more than likely out of the range of 99+% of the people here. Aimed at commercial buyers (tell your bosses). For sale…. Hp E4407b

Hi CJ Sorry fist time I have ever seen them but with a spanner you get a feel for the correct torque But on these I do not think you would acquire the same feel Until recently I used a small spanner

Ok, looks like the same part with different numbers...

I mark my connectors so I know which side mates with other good connectors and which one mates with cheaper ones, because the cheap ones produce more of those metal pieces and it helps if you don't

Even worse than the dirt is the metal pieces that produce near shorts.? Make sure you clean the particles out with alcohol and a Kimwipe or tissue paper.Jim Ford??Sent from my Verizon, Samsung

Hi Paul, Thank you for the part number. Have you tried these or something similar by any chance?: https://kendonpark.com/store/tools/KCR-3SET-S Thank you, CJ

Hi Stuart, What type of brush is most effective for cleaning APC-7, 3.5mm, SMA, SMC and N Connectors? Thank you, CJ

Bob Albert via Groups.Io wrote on 8/30/2019 7:21 PM: Hello, Bob and the group-- 1.) Dunno where you live, but is there a nearby science and technology-related museum or a MakerSpace? For example...

Hi CJ The torque spanner for SMA is part number 74Z0-0-21 made by Suhner I also use the same spanner for APC 3.5 , 2.9 , 2.4 etc to 60 Ghz There is an equivalent on for the SMC but I never bother it

Hi Stuart you are correct The secret is don't connect and reconnect to many times / just for the sake of it I had a college making and breaking a connector continually during a boring job As it was a

Well I don't know of any alternative to just letting it go.? If someone has any suggestions, make them. It's not like it's a great collection but it's mine and I like it a lot.? You'd have to be a

I see many torque wrenches for sale on eBay; that's where I got some for my coaxial connectors. It is important to properly torque these connections for consistent results.?By the way, if you often

Hello all, I am in the market for either torque wrenches or torque sockets for both SMA and SMC connectors. Any recommendations and/or suggestions on the tools to use? Thank you. Best, CJ

Dont let that happen Bob, i implore you to make some provision for your collection of gear for the future whilst there is an opportunity to do so. Be positive... Regards Nigel Sent from Samsung by

Sorry, this may be a bit off-topic, but I'm hoping someone can help me. About 40 years ago, as a teenager, I bought some low-noise Pseudomorphic High-electron-mobility (PHEMPT) field-effect