0.1-2GHz 64dB Gain RF Broadband Amplifier Board Low Noise Amplifier LNA
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Broadband Hi-gain RF amplifier. Looks good but I have not tested it yet with the SDR.....
As described.
Delivered well packed , on time. The product is as described. Needs 12V, works fine for lower frequencies with 9V. Used for HF, ACARS, ADSB , NOAA etc. Gain is visibly seen. Connect is next to antenna for better performance.
Works with 12 V. Lots of noise and easily overloads rtl-sdr's input. PCB quality is higher than other lna's on the banggood.
they
good
Good
everything okay delivered
..looks good, but the first tests show a lot of noise...
good quality