Thank You to all for the feedback, its nice to learn something new its day.
Camilo W4CSO ----- Original Message ----- From: Steve S. Bosshard (NU5D) To: Repeater-Builder@yahoogroups.com Sent: Tuesday, February 19, 2008 1:21 PM Subject: Re: [Repeater-Builder] Combination of Omni and Yagi antenna Decibel Products called something similar a Keyhole Pattern array. (3 dB omni and 2, 3 ele yagis in VHF). Steve NU5D Camilo So wrote: > > Does any know is it possible to use two antenna with a matching line, > I mean a G7 and a 12 element Yagi, on 220 MHZ, my G7 have a very good > coverage in farther distance, but at a closer distance there is a dead > spot due to tall building blocking on the way, but if I use the yagi > pointed to that particular area, I have good signal, but to use a > voting system > > It s going cost me a lot, I was thinking of using two antenna > combination at the same time, > > The question now is how to calculate the exact length of the matching > cable to go for 222.660 MHZ. any suggestion is highly appreciated. > Thank You. > > > > > > > > de W4CSO > > > <http://groups.yahoo.com/group/dstar_digital/>
