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Antenna Big wheel 432 Mhz


ROS,al max. 1,5 nella banda che va da 431,8 Mhz a 433,8 Mhz
post 21 Apr 2024
Antenna Big wheel 432 Mhz


Antenna for UHF VHF Links

150



70cm-Longyagis
The elements have 10 mm, 8 mm or 6 mm diameter, because this is very uncritical and you get the expected datas! For the tuning let the radiator 2mm longer and cut for best SWR at 432 MHz

70Mhz-Yagis
The Yagis have 12,5-Ohm resistance use the DK7ZB-match with 2xlambda/4 50Ohm coax or 28-Ohm

7-Element-Yagis stacked for the 2m-Band
These yagis and groups were designed with YO7.23 from K6STI and checked with EZNEC from W7EL. With a gain of 14/17/20dBd

3 element yagi beam 50 MHZ
SWR regulation with harpin system

8 Element Wideband Yagi for 70-cm
It's a scaled down version of the 144 MHz ultra wideband yagi produced by Rutland Arrays. The antenna design was optimized for broadband performance using YAGIMAX software


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