Quote:
Originally Posted by WM6
Dear fmnotes,
this is receiver, not transmitter.
Why you need more "force"?
Even for transmitter, you need to hold as small transmitting "force" as possible, otherwise you lost useful reflected signal.
For receiver: more directive antenna mean more amplification and more selectivity at the same time. So you need to work primary with antennas directivity if you need more amplification and not to think about adding linear amplifier. With very directive antenna you can select and amplify your wanted useful signal. With adding amplifier you amplify unwanted signal too (except if you add a lot of filtration).
Of course you can ad amplifier in audio output if you wish, but I cannot see real reason for such addition.
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FRIEND MY
IN I THANK AGAIN,
AND CONGRATULATE YOU FOR THAT YOU ARE SHARED MANUFACTURES AND DRAWINGS.
AND ALSO YOU ARE OPEN IN EACH DISCUSSION.
IN FEW DAYS I WILL FINISH THIS MANUFACTURE AND WILL SEE THE IMPRESSIONS.
AGAIN I THANK.