Hi, I’m using HackRF One and I want to use frequency 2150MHz However, when I set high frequency(my case : 2150MHz), the Rx can’t receive any data from the Tx I used sample rate 16MHz and my flow graph (GNURadio) like below: Tx) File source -> packet encoder -> GMSK mod -> osmocom sink Rx) Osmocom source -> GMSK demod -> packet decoder -> file sink
I researched about Tx power and I found maximum Tx power as frequency 10 MHz to 2150 MHz: 5 dBm to 15 dBm, generally increasing as frequency decreases 2150 MHz to 2750 MHz: 13 dBm to 15 dBm 2750 MHz to 4000 MHz: 0 dBm to 5 dBm, increasing as frequency decreases 4000 MHz to 6000 MHz: -10 dBm to 0 dBm, generally increasing as frequency decreases Also I tried to set Gain level at osmocom sink, but I don’t know how to set the Tx power to maximum Which parameter is effect on Tx power ? Thanks,
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