Osmocom sink block - Gain values?
Posted: Sun Oct 05, 2025 3:18 am
I know the bladeRFs 2.0 xA4 micro max CW transmit power is +8dBm, but what does this translate to the Osmocom Sink block? I can set RF/IF/BB gain seperately. At first I assumed everything at 0 is already the highest but testing via TX1 to RX1 via a 30dB attenuator, I could still see an increase in transmit all the way to 66dB in RF.
Are BB and IF gains relevant at all? Further, does RF gain 0 in the Osmocom Sink block correspond to -58dBm then? so to transmit the max of +8dBm, I would choose RF at 66 in the block?
I couldn't really find any answer in the osmocom documentation since it only seems to reference the bladerRF 1.0
Are BB and IF gains relevant at all? Further, does RF gain 0 in the Osmocom Sink block correspond to -58dBm then? so to transmit the max of +8dBm, I would choose RF at 66 in the block?
I couldn't really find any answer in the osmocom documentation since it only seems to reference the bladerRF 1.0