[TowerTalk] Telrex Monoband matching

[Paul Cassel]

Sorry folks - a typo - it is in fact a 1/2 coaxial balun.

Paul VE3SY

> -----Original Message-----
> From: Peter Voelpel [mailto:df3kv at t-online.de]
> Sent: Monday, July 02, 2007 3:44 PM
> To: 'Paul Cassel'; towertalk at contesting.com
> Subject: RE: [TowerTalk] Telrex Monoband matching
> 
> Sure about a 1/4 wave balun?
> To step up from 50 to 200 Ohms a 1/2 wave balun is needed.
> 
> 73
> Peter
> 
> -----Original Message-----
> From: towertalk-bounces at contesting.com
> [mailto:towertalk-bounces at contesting.com] On Behalf Of Paul Cassel
> 
> 
> Now for the matching - the consensus for the T match is something in the
> 200
> ohm range requiring a 4:1 balun which makes sense based on the type of 1/4
> wave coax balun shown in the 10 and 15 metre manuals.   I assume a
> commercial ferrite 4:1 balun could be used in place of the 1/4 wave
> coaxial
> originally specified?