Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread James Rodenkirch
Tnx, Jeffr, for your observations..Jim R. K9JWV > From: j...@ac0c.com > To: rodenkirch_...@msn.com; topband@contesting.com > Date: Tue, 11 Feb 2014 20:02:48 -0600 > Subject: Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5 > > It takes some mental gymnastics to wra

Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread Jeff Blaine
’ away from anything). 73/jeff/ac0c www.ac0c.com alpha-charlie-zero-charlie From: James Rodenkirch Sent: Tuesday, February 11, 2014 7:55 PM To: Jeff Blaine ; Top Band Contesting Subject: RE: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5 Tnx, Jeff > From: j...@ac0c.com &

Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread James Rodenkirch
Tnx, Jeff > From: j...@ac0c.com > To: rodenkirch_...@msn.com; topband@contesting.com > Date: Tue, 11 Feb 2014 18:35:00 -0600 > Subject: Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5 > > The Hi-Z buffers have a feedpoint Z around 50K ohms. So a single 4' gr

Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread Jeff Blaine
Band Contesting Subject: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5 Do the two verticals require any type of radial system or can a simple "array" of 4 to 6 20' radials do the job?? 72, Jim R. K9JWV _ Topband Reflector Archives - http://www.con

Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread Charlie Cunningham
pband@contesting.com Subject: Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5 I have the triangular array and the antennas are the same. No, you don't need radials with these. My elements are about 20' tall and the preamp mounted to the antenna itself is attached to a gro

Re: Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread Gary Smith
I have the triangular array and the antennas are the same. No, you don't need radials with these. My elements are about 20' tall and the preamp mounted to the antenna itself is attached to a ground rod at the base of the antenna. Works great. 73, Gary KA1J > Do the two verticals require any

Topband: Hi-Z Antennas Two Element Array Systems 2-LV2-5

2014-02-11 Thread James Rodenkirch
Do the two verticals require any type of radial system or can a simple "array" of 4 to 6 20' radials do the job?? 72, Jim R. K9JWV _ Topband Reflector Archives - http://www.contesting.com/_topband