Author: david.b.curtis@intel.com (Curtis, David B)
Date: Tue, 21 Dec 1999 09:55:07 -0800
Both the Force 12 catalog and recent posts suggest that the multiple feedline multi-band antennas can be used simultaneously by different operating positions as long as appropriate filters are in pla
Would not be 1500 watts into the blocking filter. That would mean that no energy was radiated and all your transmitted power was being channeled (somehow) into the other band's elements. You would ha
RG-213 costs $0.33 per foot these days. The bandpass filters out there for amateur use give a max of 45 to 50 dB isolation and not even that much between adjacent bands, You cannot transmit at the K
We used Dunestars at N4AF for the CQWW CW. They were between the exciters and the amps, never subjected to the 1.5 kW levels. Some antenna/band combos were on different towers, some combos in use wer
Please describe the connection for a pair of stubs, cascaded stubs-- this is a new concept for me! k7puc --Original Message-- From: George Cutsogeorge <w2vjn@rosenet.net> To: towertalk@contesting.com