[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] TVRX AGC Disable

From: Matt Ettus
Subject: Re: [Discuss-gnuradio] TVRX AGC Disable
Date: Fri, 22 Apr 2005 07:40:28 -0700
User-agent: Internet Messaging Program (IMP) 4.0-cvs

Quoting address@hidden:

> Is there a way to disable the AGC on the TVRX (cable MODEM) board?
> If a strong signal appears within the 6 MHz BW the AGC is activated and
> many weak signals are lost.  It limits the receiver dynamic range to about
> 10dB.

There is no AGC running.  The gain is controlled by the set_gain methods.

Perhaps you are seeing something else.  What decimation rate in the USREP are
you using?


reply via email to

[Prev in Thread] Current Thread [Next in Thread]