[Amps] 6kW Coax

[Peter Voelpel]

Hi Dave,

You could do the solution with series matching.

Just parallel the two 6KW sides and direct feed 3,625 feet of 50 ohm
Cellflex 1 5/8", follow that cable with 0,9 feet of three cables Cellflex
7/8" in parallel.
Length given are for 100MHz.

If the sources cannot be connected in parallel at their outputs decouple
each with another 1/4 wave length of 7/8" Cellflex before the joint.

73
Peter, DJ7WW



-----Original Message-----
From: amps-bounces at contesting.com [mailto:amps-bounces at contesting.com] On
Behalf Of David Shapiro
Sent: Freitag, 9. März 2012 19:36
To: amps at contesting.com
Subject: [Amps] 6kW Coax

50 Ohms we have it, but the problem is to find 75 Ohms...

This is to combine 2 sides of 6kW each, total 12kW final.

No need for double shilding but if that's all that is available.

Thanks.

 Dave G4ZOW

 

_______________________________________________
Amps mailing list
Amps at contesting.com
http://lists.contesting.com/mailman/listinfo/amps