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23cm Band Repeater Coaxial Collinear
The following pictures show the stages of cable preparation.Elements were cut 2% less than the published length to force downwards beam tilting
post 10 Apr 2024
Antenna 23cm 1.2 GHz Links →
Short agi for 23cm
Use aluminium to construct VHF/UHF antennas. This material is also easy to drill, saw and grind
The yagi for 23cm
Built DL6WU 1982 Article Based Antenna
Transverter lineare no tune 23/70cm
Particolare per le comunicazioni di supporto alla Amateur Television nella banda dei 23 centimetri
Yagi 1296-MHz-Band
The author, a well-known EME expert in this frequency range, describes his design here and gives numerous tips for the replica
Yagis for 23cm
35 elements only on a boom of about 3m gives a gain of about 17.8 dBd. Sufficient for me between the ratio of the gain and the length of the boom,supports already built for this kind of application at I0JXX
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Use aluminium to construct VHF/UHF antennas. This material is also easy to drill, saw and grind
Built DL6WU 1982 Article Based Antenna
Particolare per le comunicazioni di supporto alla Amateur Television nella banda dei 23 centimetri
The author, a well-known EME expert in this frequency range, describes his design here and gives numerous tips for the replica
35 elements only on a boom of about 3m gives a gain of about 17.8 dBd. Sufficient for me between the ratio of the gain and the length of the boom,supports already built for this kind of application at I0JXX
Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo