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Six-Meter Heliax Duplexe-Repeater Project
A Six Meter Duplexer designed by WB5WPA that physically consists of discarded pieces of 1-5/8" Andrews Heliax that are cut to resonate at quarter wavelength of the notch frequency
post 30 Sep 2024
Antenna Duplex duplexer Links →
Duplexer 144 - 430 MHz
Convogliare su di un'unica discesa il segnale di due antenne
DIY 2m / 70cm Diplexer for Satellite
Here's a small 2m - 70cm diplexer that is good for up to 10W of power, perfect for working satellites with a HT
HF+VHF/UHF Diplexer
The following Diplexer separates the following bands - HF and 6m on one side = 0 - 52 Mc - 2m and 70cm on the other side
HF/VHF Diplexer
One band I've been wanting to activate is 6 Meters, my first challenge was I didn't want to use a coax switch to flip between HF and VHF
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Convogliare su di un'unica discesa il segnale di due antenne
Here's a small 2m - 70cm diplexer that is good for up to 10W of power, perfect for working satellites with a HT
The following Diplexer separates the following bands - HF and 6m on one side = 0 - 52 Mc - 2m and 70cm on the other side
One band I've been wanting to activate is 6 Meters, my first challenge was I didn't want to use a coax switch to flip between HF and VHF
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