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Old December 31st 03, 01:45 AM
RHF
 
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PV,

Antenna to Transmitter "Impedance Matching" for the best (optimum)
Power transfer for Transmitting is not an important objective of a
SWL who is trying to get the MOST out of his/her Antenna and Radio
for the best (optimum) Radio Reception.

BUT - Antenna {PRE} Tuning is a Very Desirable Objective for a SWL.

Build your own Antenna Matching Device {Coupler} for Improved
'portable' SW Radio [Sony 2010] Reception - by Robert Colegrove
http://www.hard-core-dx.com/nordicdx...l/2010ant.html

Coupler Diagram:
http://www.hard-core-dx.com/nordicdx.../coupdiag.html
NOTE: Adding a Variable "Tuning" Capacitor across [J1] and [P2]
can turn this Coupler in to a good Antenna Pre-Selector.


iane ~ RHF
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"Build your own Antenna-to-Radio "Matching" Device {Coupler}"
http://groups.yahoo.com/group/SWL-AM...na/message/442
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= = = "Peter"
= = = wrote in message ble.rogers.com...

Hi there, is antenna matching important for receiving as much
as for transmitting. Sorry if this is a dumb question.

P

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