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With a short antenna the base station signal is -40dBm. Guess the shielding is a bit worse when one end of the coax is not connected

Something like this? Two adjacent DTT channels

Personally, coming from a cyber security situational awareness... I don't comprehend all the wireless infrastructure need and implemented other than to create electromagnetic spectrum situations.?

Hi all. I come to this group from the nanoVNA group. I don't have a tinySA yet but I will surely buy one. I would like to see a sweep of the "high" input of the analyzer scanning the UHF DTT band to

Attenuation of double shielded coax is around 90dB so that would make that base station signal 0dBm?

Erik, v1.0-44 fixes the issue that was introduced regarding the multifunction switch.? The dragging left/right was kind of awkward for me, but picking a point left or right of center and holding down

Yes those rotary encoders would be an improvement on the current jog, you'd have more/better control with altering settings.

Erik, For the next (small) version, I was thinking of a rotary encoder similar to the ones used on the old Blackberry phones, pre touchscreen.?

Dear Erik, Maybe I can help a bit with my personal experience of Spectrum Analysers. Many others may have similar stories to tell. I am a retired doctor, but just happen to have a long (since age

Narrow RBW isn't a feature that interests me much. If I want to drill down on problems near the carrier, my tool of choice is an SDR that covers the frequency I'm interested in. Receivers like the

I agree! James NU5E

Dale, I used to work in high volume consumer electronics. There we worked with consumer segments. Each different and each very interesting as a market. For a large segment of customers (?roughly 40

I do not yet own the Tiny SA, but am a user of the nanoVNA-F 4.3” screen. Still the device is too small to be as useful as my HP VNA. I think developers too often are most concerned with the price

My use case is when you are trying to tune the frequency of the generator to a yet unknown constant value (like the center of some filter) The amount of inc/decrement is set by the distance from the

Repaired in FW v1.0-44

Not really a space issue as you can get rotary encoders with the same or smaller area footprint as the jog SW.? They can either be thruhole or surface mount.? The issue is incremental price.?

Erik, I can confirm hugen's bug report. - Herb

Report a bug. In this version, the multifunction switch is invalid to the left.

Erik, I tried the drag feature on my pre-production tinySA. In my opinion the drag feature would only be worth adding if the user could set the increment of the drag (i.e. 1kHz - 1MHz steps). As

I like a rotary dial but space and cost may be a problem