From: Kari Hämynen [karihamynen@netti.fi]
Sent: Tuesday, January 22, 2008 10:27 AM
To: k7xq@elite.net
Subject: power divider

Hello Jeff

moon-list U wrote:

"Also, I am looking for some simple plans on how to construct a six-port power divider for 144 and 432 MHz. I have been building two and four port power dividers on 144 and 432 successfully using 1 inch aluminum square tubing and brass center conductor tubing already but don't have any plans for the six-ports."

I think easiest way is use half-wawe power divider, 3 antennas on other and 3 on other end, feed center. Power divider impedance 40,86ohm.

Inner mm (round)		outer mm (square)
	10				18,31
	12				21,97
	14				25,63
	16				29,29
	18				32,96
	20				36,62

Here using 2x4-1 half wawe and one 2-1 1/4 wawe divider on my 8x vhf-yagi. Al/cu tubes, N-connectors.

73

Kari / oh7hxh http://oh7hxh.googlepages.com/home (only finnish language)