[Discuss-gnuradio] gain more than 20 dB in uhd_tx_d psk.py
From:
Nasi
Subject:
[Discuss-gnuradio] gain more than 20 dB in uhd_tx_d psk.py
Date:
Mon, 09 Dec 2013 01:06:21 +0400
Hi,
I am using gnu 3.7, Ubuntu 13.04, USRP N200 with XCVR2450.
When I run gr-uhd/examples/grc$ sudo ./uhd_tx_dpsk.py I can increase tx gain to more than 20 dB. The power of the XCRV2450 is 100mW. In this case the sink or the source will react to an higher gain (>20dB). 1. Why does it happen?
2. The second question is how about always transmitting with max gain?
-- NE
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Nasi<=