NOTE: Antennas have not been tested with ladder (open line) and we have no details on such installations. If ladder line is used, the SEP static voltage module (on DX-CC, DD, EE) on the rear of the DELTA-C center insulator will need to be removed to prevent false triggering as it is designed for 50 ohms.
wide range antenna tuner is a very handy device to broaden out the bandwidth of an antenna. Model DX-CC Unroll the wire elements, …
Domain:
Source:
Link to this page:
1 NOTE: Antennas have not been tested with ladder (open line) and we have no details on such installations. If ladder line is used, the SEP static voltage module (on DX-CC, DD, EE) on the rear of the DELTA-C center insulator will need to be removed to prevent false triggering as it is designed for 50 ohms.
012304!0&35(06)!32!78%30'(!9%452!!!!!:::;%((6;2(<! !!!! On 40 meters the 2:1 SWR bandwidth extended from 7.000 to 7.080 MHz with the lowest SWR being 1.7:1.
Models DX-A, DX-B 1/4 Wave Sloper Instruction Sheets This information packet contains installation information for both Models DX-A Twin Sloper (160,
Title: Do You Need an Antenna Tuner Created Date: 3/6/2000 2:41:01 PM
LDG Z-100 Automatic Antenna Tuner Table of Contents Introduction 3 Jumpstart, or “Real hams don’t read manuals!” 3 Features 4 Specifications 4 Getting to know your Z-100 4
AT-897 Automatic Antenna Tuner Manual Version 1.1 LDG Electronics 1445 Parran Road, PO Box 48 St. Leonard MD 20685-2903 USA …
AAR2EY All Band NVIS Antennae Designs Updated 20 May 2007 Updated 23 February 2006 Updated 9 November 2005 Started 13 February 2004 As user of MF/HF frequencies, a dedicated a Near Vertical Incident Skywave (NVIS)
From April 2001 QST © ARRL Trade-Offs One of the unfortunate consequences of shrinking an antenna’s size is that its electrical efficiency is reduced as well.
*** New Product Review *** Comet CHA250B HF/VHF Vertical Antenna By: Dan Dankert N6PEQ [email protected] In February, Mick Stwertnik of NCG offered me the opportunity to test the new Comet CHA250B HF/VHF
SG-230 S m a r t u n e r ® Microprocessor Controlled Automatic Antenna Coupler Installation and Operations Manual Getting the most from every watt of HF-SSB Power