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[Discuss-gnuradio] About the RX gain

From: Zhi Yan
Subject: [Discuss-gnuradio] About the RX gain
Date: Thu, 10 Jun 2010 15:05:45 +0800

Hi all,
     I am confused with the receiving gain of USRP, what is the real power value of the received signal. For example, if the power value from USRP is 75dB, and the set the gain of sub board as follow : "subdev_set_gain(45)". The real power value of the received signal is (75-45)dB?  Thanks~~

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