SDR_PHY question

2017-09-06 Thread Adrian Musceac
Hello, I am interested in the sdr_phy work being done currently, and I'm trying to get it set up on my computer. I built osmo-trx from the ms branch and implemented a crude power measurement command. When running trxcon everything works fine, I get power indications for channels, and then when

Re: LimeSDR output power during GSM set up

2020-12-03 Thread Adrian Musceac
No, AFAIK that value is the attenuation in the PGA stage, with 0 being no attenuation. You will need to measure the output power at the required frequency yourself, these devices are not precision calibrated. Depending on frequency, the Lime boards can output as high as 15 dBm CW with 6-9 dBm