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Re: RF cal club?

 

Hi Reg. I'm in.
For a start, there are lots of 1ppm precision resistors here that could be put in boxes or indeed just left as they are.
The 4 terminal ones are fairly large like Vishay VCS332 16R000
The two terminal ones are small like Vishay S102J. These could be popped into a jiffy bag and send around quite cheaply.
My 6 1/2 digit Rigol DM3068 is just out of cal date but seems pretty stable.
Other bits of kit are MSF Off air frequency standard, Fluke 335D Voltage Standard, Radiometer AFM 3 Modulation Meter, Rigol DSA832E Spectrum Analyser.
Is that what you had in mind?
I'm in the UK, Thetford, Norfolk.

Let us know what you think.
Best regards,
Chris Hayes



On Mon, 18 Dec 2023 at 16:24, Reginald Beardsley via <pulaskite=[email protected]> wrote:
Is there any interest here in circulating a set of RF related references? The voltnuts on EEVblog are now in the 3rd round.

A set of voltage references, resistors and a temperature and humidity logger are sent hub and spoke so that each time it's sent out it's been checked.

I have in mind a set of capacitors, inductors and resistors,? power meter calibrator, OXCO/GPSDO, SMA and N cal kits, etc of sufficient accuracy to calibrate common hobbyist instruments.

Have Fun!
Reg
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