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You can measure the field strength of a source in dBuV/m if you change display units to dBuV and use a transducer calibrated in dB/m.? At a single frequency you can enter the tranducer factor (plus

The tinySA uses the same VID/PID as the NanoVNA so if you are writing a script or program to communicate with the tinySA, and both a NanoVNA and tinySA are connected to your computer at the same time,

I've already used mine for tracking power line noise t 300mhz using a small yagi for that band. With an untuned amplified .3M untuned HF loop I"ve tracked all sorts of items emitting significant

Besides the faster speed and unlimited points, the tinySA 'scanraw ' command transfers corrected data - unlike the similar command on the NanoVNA which transfers raw data and requires you to

Don't forget to check PC supplies, The worst I found was a PICO supply.

A very useful use of the TinySA is to track down sources of interference. The horrors of today's unfiltered unscreened (and often unsafe - we had one leave burn marks all up our lounge wall after it

Make sure you use the "scanraw" command i.s.o scan or sweep as scanraw can do unlimited points and sends data in binary, much faster

I think so.

Erik, Is that the only change in FW release v1.0-52? - Herb

Great Gary, Erik should be a big help if you have questions about either measurement.? You will want to look over the Wiki to learn how to identify spurious emissions within the tinySA itself and how

I intend on using it for general lab work like identifying and quantifying spurious and harmonic emissions. Gary W9TD

lol, I already started writing PC software for it. Which would also compile for all 3 main OS's - windows, nixies and macs. I've done a lot of SDR 2D/3D real time panadapter/waterfall spectrum graph

OneOfEleven, You probably noticed the following: 1. The VDD and BOOT pins are available as a last resort for a user that can't access DFU mode in the usual way. 2. No SanDisk pads are available, so

Thank you Herb. Am trying it with manual ref-level (-10dB) set, all appears OK now. The auto ref-level code might need some tweaking by the looks of it :) My heads full of NanoVNA code at the

OneOfEleven, Try setting LEVEL->REF LEVEL_>MANUAL.? Your video shows the reference level changing when the level shifting occur.? In rapidly changing signal environment,? manually setting the

A scan of the PCB with the covers removed.

The sudden jumps are always 10dB up/down.

Hi Erik I was wondering what you think might cause the base line to jump up and down like this. I'm using your latest firmware as of today, but it was the same with your previous firmware

Gary, What is your current application of the tinySA?? Knowing how the tinySA is being used by its users would probably help Erik to beef-up the Wiki in those relevant areas. - Herb

Thanks all for the clarification. Gary W9TD