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https://tinysa.org/wiki/pmwiki.php?n=Main.Videos Video #35 -- ------------------------------------------ For more info on the tinySA go to https://tinysa.org/wiki/

Hi Erik, Entering the actual level received in CONFIG / EXPERT CONFIG / LEVEL CORRECTION / INPUT LEVEL menu while being in LOW (or HIGH) input mode, this modifies the leveloffset low (or hihg)

Thank you Steve, but since I lost my arm and shoulder to cancer I will buy another one. $60 US from RL Elect. If I have to solder something, my wife has to hold the solder. This TinySA is

Set your start freq to .5 MHz and stop at 5 MHz. Kind Regards, Dave Dave Reiser Phone: 301-216-5394 Mobile: 301-802-1929 Email: davereiser@...<mailto:davereiser@...> 520 Russell

Dave - I attempted to repair mine (you can buy the attenuator chips off of eBay).? The tools needed are a hot air rework station, solder paste, and a powerful magnifying glass.? Despite having all

1 MHz here. Kind Regards, Dave Dave Reiser Phone: 301-216-5394 Mobile: 301-802-1929 Email: davereiser@...<mailto:davereiser@...> 520 Russell Avenue, Gaithersburg, MD 20877

That explains.The automatic peak finding has its limitations and in this case it did not find the maximum asit is too close to the zero Hz peak. And measuring a signal at 1MHz with an RBW of 621kHz

Hello Erik and good day. Here are two images - I hope they are ok.. my phone is crap hihi :) Kindest regards sir, Joe G4XRZ

I can't replicate this behavior. All is OK when I test. Can you post a picture showing this? -- ------------------------------------------ For more info on the tinySA go to https://tinysa.org/wiki/

Hi, quick test although I am probably missing a few brain cells :) Set cal output to 1mhz, then 'return to low in'? - IT shows around 8 Mhz - all other cal outputs seem to do as they say. Any

Hi, There are some people who do repairs and alignments on other peoples' gear. I am one. But I have no experience 'molesting' a tinySA and so I will not offer. Dave may find somebody here who will

Dave, By the time you pay for the parts, someones time and the shipping costs both ways it may not be worthwhile. You might consider buying another one and using the broken one as a signal

Erik, It might be helpful if this was printed on a piece of paper and included in the TinySA shipping box. Roger

I just did the self-test and the attenuator test failed. I have almost always had a 30 dB pad on the input when looking at broadband or unknown levels. I'm an RF engineer and I think I know what I'm

I've made some small improvements in the *WARNING* section of the first use guide:?https://tinysa.org/wiki/pmwiki.php?n=Main.FirstUse ------------------------------------------ For more info on the

Thank you Steven. I think I will replace my unit and maybe try to get the one I have repaired somehow. I did hook up an HT on low power (2W) through 50 dB attenuator which I thought would be enough.

Take it from someone who learned it the hard way (me):? it's critical to use a DC block and an external attenuator (maybe around 20db) to prevent accidental damage to the onboard attenuator.? I

Thank you Erik, I performed the steps you recommended and now when I run the self test everything passes except the attenuator test. I guess that will have to do for now. Don't understand how this

Confirmed.? Can use manul attenuation to avoid the bad combinations.? I found the attenuator ICs on ebay so plan to attempt repair. Also ordered 2nd tinySA.? Useful to have one as sig-gen while

The level calibration fails when the attenuator is blown. You can perform a manual level calibration that avoids the negative impact of the broken attenuator Connect two SMA Enable CAL output at