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| From: | Don Ward |
| Subject: | Re: [Discuss-gnuradio] Re: manually dc offset useful |
| Date: | Wed, 1 Apr 2009 09:03:51 -0400 |
"feldmaus" <address@hidden> wrote:
I also noticed the dc offset, which is needed, changes from signal generator to signal generator. Could this be true ? How to avoid this ?
With the LFRX, the DC offset will depend on the DC resistance of your signal source. You need 50 ohms (at DC) on the input to get (approximately) zero offset.
-- Don W.
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