Re: T1 Antenna Considerations

Posted by Nigel A. Gunn G8IFF/KC8NHF on Jan 04, 2006; 9:09pm
URL: http://elecraft.85.s1.nabble.com/T1-Antenna-Considerations-tp385235p385250.html

A half wavelength wire is very high impedance and outside the range of
most auto tuners.
If you're going to use half wave wires, feed them through a 9:1 current
balun. (OK, it's not a balun, it's an impedance transformer)

[hidden email] wrote:

>Hello
>I have just received my T1 kit and i notice that under the above heading in  
>the owners manual under random-wire antennas it states(avoid lengths close to
>a  multiple of 1/2 wavelength on any band) please can someone explain why this
>is  important,also i wish to use this tuner on the following bands 20/15/10m
>so a  suggested wire length would be appreciated I only have 40ft of space to
>play  with.
>
>Thank you.  
>
>Mick M1MGD  K2#4785 K1#1532
>G-QRP 11355 ARCI  12343
>
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