[Boatanchors] Kilowatt Match box vs Palomar AT2KD

[Dale Parfitt]

My thought is that baluns (and few companies are making baluns- most are just transformers with no or little common mode rejection) if not operated at their design impedance will have unspecified loss. I think you would be much better served by a good balanced input tuner.

Dale W4OP

-----Original Message-----
From: boatanchors-bounces at mailman.qth.net [mailto:boatanchors-bounces at mailman.qth.net] On Behalf Of bc at councilman.com
Sent: Friday, November 8, 2019 12:15 PM
To: boatanchors at mailman.qth.net
Subject: [Boatanchors] Kilowatt Match box vs Palomar AT2KD

Hoping to get my open wire W7FG doublet (125') up this weekend  (trueladderline.com).

A 3' length of coax runs from the AT2KD  through the wall into a weatherproof junction box (arrestor and balun w/open wire terminals).

Last week I picked up a Kilowatt Matchbox as part of a lot which included a HW-100 and PS ("Grandpa talked to Australia on it").

Should I consider using the Matchbox instead?  

If I did use the Matchbox, would it be necessary to bring the ladder line into the shack?

Trying to catch up on everything I didn't learn while away from the hobby for 50 years.......


--Brad W1BCC
 
______________________________________________________________
Boatanchors mailing list
Home: http://mailman.qth.net/mailman/listinfo/boatanchors
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Boatanchors at mailman.qth.net

List Administrator: Gary Harmon, K5JWK
** For Assistance: gharmon at idworld.net **


This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to parinc1 at frontier.com