Near where I live, there is a substation parabolic antenna and a cell phone base station, and the east side is blocked by a 400-meter-high mountain.
I have a Vinnant COL1090/5-P, LMR400UF Coax, Nooelec SMArt Nesdr V5, Raspberry Pi 3B.
Would you prefer uputronics filter or flightaware filter?
They are not really directly comparable.
The uputronics filter is a filtered amplifier, whereas the FlightAware filter is a passive filter.
If you think you need an LNA then the uputronics LNA would be best but if you just need to filter out the cellular signals then the FlightAware filter will do the job.
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The FA filter is passive while the Uputronics contain the filter AND an amplifier. So you can’t compare them.
I do own both and the Uputronics delivers much better performance.
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Thanks.
I’m going to buy a filter amp from uputronics.
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