To: | rsgb <[email protected]> |
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Subject: | LF: Re. GM4SLV Grabber |
From: | "lawrence mayhead" <[email protected]> |
Date: | Mon, 28 Jan 2008 09:48:31 +0000 |
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John, I have been looking at your excellent 500kHz Grabber and notice that some strong signals are de-sentising the receiver and causing other weaker signals to show up less clearly. I belive you are using an AOR AR7030 Rx and I wonder wether you have the AGC on or off ? I have noticed this effect with some receivers, even with AGC OFF there is still some control of Rx gain, but had hoped that the 7030 would not suffer from this defect. Of course it might be due to some AGC effect in the Spec- Lab program you are using. 73 Laurie G3AQC |
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