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50MHz-Lambda/2-Vertical


The matching circuit is the same as above with the following components, C 1 = 20 - 110 pF, variabel Mica capacitor,C 2 = 2 - 15 pF, variabel foil capacitor
post 05 Dec 2024
50MHz-Lambda/2-Vertical

Antenna 6 meter Links

102



Portable UHF 4 elements Yagi Antenna
The antenna has 7.5 dBd (9.6 dBi) gain at 436 Mhz and the SWR varies from 1.3 at the lower edge, almoust to 1.05 to midband, and 1.9 at 440 Mhz

Yagi LFA 5 el. per i 6m 50.000-50.150 MHz/
Progetto per la costruzione di un'antenna Yagi LFA Loop Fed Array per i 6m, con boom da 4.9m

3 element Yagi antenna


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

Conrad Electronic

Conrad Electronic Electronic components online shop in German and Italian