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Semplice choke balun 1:1 per QRP

Choke balun 1:1 che e' un balun in corrente nel mio caso e' principalmente cercare di interporre un'impedenza di modo comune sulla discesa d'antenna
post 15 May 2023


Toroid & balun Links

202



1:4 Balun, ON6MU
Balun for folded dipoles

4:1 balun for 160 to 10 meters
Here we calculate the half wave length of the matching section of the 4:1 coax balun

4:1 coax balun design CALCULATOR
Here we calculate the half wave length of the matching section of the 4:1 coax balun

50 ohm single-band baluns
The balun herein described is suitable for 50-ohm monoband antennas which can often represent a valid choice

JI -Test, measure balun, and compare antenna baluns or balums
Many articles and technical sources on baluns or balun design ignore voltage, focusing only on current. Focusing only on current is a serious oversight that can result in defective system design

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