Hi, all! Now I'm using USRP1 and RFX2400 d'board. In our project, we have to be able to reduce transmit power down to -40dBm. Please correct me if my approach is wrong.
If we set tx_pga=0dB, the transmit power only depends on the level of signal. So, +/-32767 can give us maximum transmit power 17dBm because the maximum transmit power of RFX2400 is 17dBm. Since the power is a square of signal level, we can get -40dBm if we choose signal level +/-45 roughly. Am I right? -- View this message in context: http://www.nabble.com/RFX2400-Transmit-power-tp21575529p21575529.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
