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33 MHz diplexer


This is optional, but the diplexer should be mounted as close to the mixer's IF output as possible
post 26 Feb 2024
33 MHz diplexer

Antenna Duplex duplexer Links

50



Look on schematic diagramm MFJ duplexer
For connect TX antenna and RX converter i suppose that RX converter has 145 IF Im use old MFJ-916 duplexer with 144/440 label

Make yourself a Diplexer
By having to change coax connectors when you change bands? Here's a simple way to do it automatically, with very low loss

Micro Duplexer for 70cm and 2M
The KI0AG Micro Duplexer very small, light weight and ideal to go inside the boom ofthe antenna


Antenna splitter per VHF-UHF per quattro ricevitori

Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter

Kits and Components

Amateur radio kits by Kanga US

50MHz to 28MHz RX Converter

50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal