[JRC] JST-135: receiving antenna impedance

Wn4i wn4i at arrl.net
Fri Sep 15 10:42:17 EDT 2006


Hello Nils
I have 2  JST 135  that I like very much  because  the 12-14 VDC  supply is 
so low  that nothing goes  bad after 20 years ........I only use the 50 ohms 
antenna coax .....also I can use it  continussly  from a 12-14  VDC Car 
Batteries    so  I never been afected  by  Thunderstorms  +  during the 
Power shortage last years .....
Keep me posted  about your antenna jack ???   I have the book
73
Yves Pautard                            31 years for Motorola two way radios
5833 Dryden rd.
West Palm Beach
Florida 33415.....561-689-8819

----- Original Message ----- 
From: "Nils Christian Hott" <Nils.C.Hott at web.de>
To: <jrc at mailman.qth.net>
Sent: Friday, September 15, 2006 4:30 AM
Subject: [JRC] JST-135: receiving antenna impedance


> Hi,
>
> the JST-135 has (in addition to the 50 ohm coax antenna connector) a 
> receiving antenna input jack. What impedance should the receiving antenna 
> have? Is this antenna jack useable for high-impedance antennas?
>
> 73 de Nils, DE1NCH
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