2903RE: powersdr 2.4.4 with my Ensemble RXTX Low RF output
- Oct 8, 2013
In SSB, for 1W PEP with a 2-tone audio in, you should get around 0.25W average power, no more. With normal voice (no compression), 100mW average power on peak is expected.
Having more is a sign you're overdriving your transmit chain.
With a single tone signal (PSK31, RTTY, WSPR) you can have up to 1W but the linearity of the SoftRock is not good. I always keep mine below 500mW with WSPR. Going to 1W (3dB) will not bring you more spots and could degrage your signal to the point the result is worse...
Yan - XV4Y.
http://www.qscope.org/ (Online stats and charts for Contesters, DXers and DXpeditioners).
---In firstname.lastname@example.org, <email@example.com> wrote:
I have powersdr 2.4.4 with my Ensemble RXTX and when I use tune I get
a full 1 watt when I go to ssb I can only get about .45 Watt out what
o I need to do to get my 1 watt in ssb mode.
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