[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] Power output RFX2400 and OFDM example
From: |
Jose Perez |
Subject: |
[Discuss-gnuradio] Power output RFX2400 and OFDM example |
Date: |
Mon, 27 Jul 2015 08:56:41 -0700 (MST) |
Hi all,
I am trying to obtain or know how much power output my hardware device is
transmitting. For this, I am running the example "tx_ofdm.grc" with a USRP1
and RFX2400 daughterboard. The RFX2400 provides a typical power output of 50
mW => ~ 17dBm.
The block "Multiply const" can increase or decrease my transmitted signal
and I am also using a Spectrum Analyzer to measure the received signal
according the distance.
Actually, I need understand how the "Multiply const" block relates with the
power output ... and what is the exact power that my hardware is
transmitting.
If I put 0,5 in "Multiply const" block this means the I am transmitting half
of my all power output?
Thank you in advance.
Cheers,
José
--
View this message in context:
http://gnuradio.4.n7.nabble.com/Power-output-RFX2400-and-OFDM-example-tp55049.html
Sent from the GnuRadio mailing list archive at Nabble.com.
- [Discuss-gnuradio] Power output RFX2400 and OFDM example,
Jose Perez <=