开云体育

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

Yes, It is done using ACTUAL POWER Set to HIGH MODE Connect a known level signal with level between -50dBm and -30dBm to the high input Make sure the 1st tracking marker is positioned on the signal

I like Erik's solution. It’s still better than waiting for an encoder that has no place or needs to be increased in size.

Lawrence, The was pretty much my feeling when I received the pre-production tinySA. BTW, the last sentence of the of the un-boxing should have read: " Erik and hugen did not drop the ball and let

Oh Boy--- Santa is coming in August for me....

Erik, While reading your recent wiki entry on coax cable impact, I noticed your screen captures indicated you had performed a HIGH input level calibration: LEVEL calibrated: white system colors? ?

Erik, As we humans are (mostly) an analog species, for the next iteration of the tinysa hardware, would a rotary quadrature dial with integral push button be useful in place of the jog switch? I

FW release v1.0-42 One of the disadvantages of the tinySA as signal generator is the absence of a nice big dial you can use to tune the output frequency. So I added a new feature: value button

For those not used to a sensitive device as a spectrum analyzer I added a page to the wiki to illustrate the (im)perfection of coax

Putting absorbing tape at the inside of the shieldings may help, in particular for the high input shield as this may reduce the TXCO harmonics.