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| 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? Matt
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