29 917
modifications
Modifications
Sauter à la navigation
Sauter à la recherche
Ligne 39 :
Ligne 39 : − + − xx+
→Cheap Yagi
While reading [https://arduino103.blogspot.com/2018/08/ballons-meteorologiques-tout-savoir-sur.html some resources on the QSO magazine] (Belgian Radio Amateur Association magazine written in french and dutch), we did discover a Yagi Antenna tuned for 433Mhz.
While reading [https://arduino103.blogspot.com/2018/08/ballons-meteorologiques-tout-savoir-sur.html some resources on the QSO magazine] (Belgian Radio Amateur Association magazine written in french and dutch), we did discover a Yagi Antenna tuned for 433Mhz.
[[Fichier:ENG-CANSAT-ANTENNA-10.png|480px]]<small><br />Source: QSO Magazine via [https://arduino103.blogspot.com/2018/08/ballons-meteorologiques-tout-savoir-sur.html this publication] - '''click to enlarge'''</small>
[[Fichier:ENG-CANSAT-ANTENNA-10.png|520px]]<small><br />Source: QSO Magazine via [https://arduino103.blogspot.com/2018/08/ballons-meteorologiques-tout-savoir-sur.html this publication] - '''click to enlarge'''</small>
This antenna was engineered from the "[http://df.mchobby.be/ballon-meteo/cheapyagy.pdf Cheap Yagy]" (''pdf''), issue from the "[ Controlled Impedance 'Cheap' Antennas]" article written by Kent Britain WASVJB.
{{ENG-CANSAT-TRAILER}}
{{ENG-CANSAT-TRAILER}}