Hello,
I'm not sure I need to have a preamp but I'd like to try. I live in the
middle of Paris and have more than 100ft of coax between the antenna (DX-77)
and
the transceiver (TS-950SDX). Some signals are too weak, just below the
'workable' limit, and I thought a preamp will help.
I know that preamp with amplify noise too but... I will not be sure until I
tried. :-)
73
Dans un e-mail daté du 02/02/2005 03:24:46 Paris, Madrid, DAVIDNNAN@MSN.COM
a écrit :
I'm not sure that a preamp is needed with this antenna. If you unplug the
coax from the receiver (listening on 160 meters at night) and the noise drops
then you don't need a preamp. The system noise is dominated by external noise.
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