Output power of LFTX board

Hello,

is it normal that the LFTX - LF board (REV 2.2) provides only 3 dBm
(about 2 mW) output power on TX_A and/or TX_B ?

My configuration and test conditions:

  • USRP2 with LFTX board
  • each output (TX_A and TX_B) is connected to a separate 50 Ohm load
  • using GNURADIO example: usrp2_siggen_gui.py (please see attachment
    with my parameters)

Could someone tell me if this is all OK or could it be that something is
wrong with my Hardware / Software ?

Thanks,

Alex

Faschingbauer, Alexander wrote:

Could someone tell me if this is all OK or could it be that something is wrong with my Hardware / Software ?
Yes, that is a reasonable power level.

Matt