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Thank you Prem. Nice to see that you got the same device. Also mine is working fine. I think I will also update it to DiSlord fw soon. 73 Roberto IK2DID

Thank you Ted for the information. I think I will move to the fw you suggested soon. 73 Roberto IK2DID

I suggest that you try scanning a simple, known-good load - specifically, a good 50-ohm dummy load. Then, try a 100-ohm resistor, and then a 25-ohm resistor. Then, a small capacitor in series with

The tinySA has a much better and more robust signal generator and is worth every penny it costs and it's all also nice to have both devices.

Thank you madam! I'm new here... Tried your APP. Great! I wish you the best. 73, Prem VA3UMA

And this thread is germane to nanovana how? Also if you are to make claims, it is perhaps useful to have objective evidence to support the claims. -- 73, AB1PH Don Rolph

Don't thinl so. It prints a backup paper ballot that you have to check before entering...

What you have all failed to realize is that these supposedly "improved styli" have an internal bias feature that changes your vote in spite of the apparent vote you made. They will also induce a small

Have a look at the calibration menu and make sure there is a checkmark in the APPLY button. Also, make sure you calibrate the unit for the range you're using and save it to a specific memory slot.

I am new to VNA's, so it may be an operator error. I'm trying to use my NanoVNA, but the SWR waveform line varies about three decimal points, say 1.3to1 to 1.6 to 1 and looks like a jagged mess. It

FWIW: EZNEC PRO/2 will be free starting Jan 1 2022. Roy Lewallen, W7EL, is retiring and setting it free. https://www.eznec.com/

Suggestion for a pass/fail test jig of the bandpass width and ripple of crystal filters and other components.

Ignorance is a temporary problem and shouldn't be scoffed at.? Unwillingness to learn and improve is another story. Bob

Donald S Brant Jr wrote on 10/26/2021 8:06 PM: Hello-- At one place I worked, we needed some temporary assembly help. One gentleman we hired asked, "Where do you get all those coils on the IC sockets'

The LSI and LSE refer to internal and external time of day clocks on the processor.? If you have a 32.768KHz xtal, you can solder it between pins p14,p15 on the terminals along the bottom edge of the

Re: Soldering. When I worked at RCA Astro we had a postgrad intern with a BSEE from a very prestigious New England engineering, needing to joins two wires, ask mw whether I had any of that "shiny

For a wooden boom, the correction factor is going to be more than for that with insulated elements, and less than for going uninsulated through a metal boom. Unless you have a design where someone has

This is an interesting question - most receivers these days don't have long chains of tuned coupling transformers, etc. and don't require "alignment" per-se. You'd maybe have a single filter that

Dave Aluminum Boom I will check various ARRL handbooks Licensed 56 years, so I fo have a few handbooks! I would prefer the elements to be DC ground Thanks!

Bob, what is your boom material? Aluminum, fiberglass, wood, etc? Of course, passing thru a boom made of conductive material will have a great effect on the elements (while a non-conductive boom will