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2m-70 cm diplexer
With this diplexer, you can connect a 2m 144-146 MHz and 70cm 430-440 MHz transmitter to a single dualband antenna, or a dualband transmitter to two seperate antennas
post 06 Mar 2024
Antenna Duplex duplexer Links →
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
Micro-Duplexer
A good duplexer can make the difference between hearing AO-27 full quieting and hearing a bunch of muffled static. The main purpose of a duplexer is to separate the transmit and receive signals
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
Proyector de duplexor para vhf y uhf
A prototype to see how it came out and here are the results of the experiment
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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
A good duplexer can make the difference between hearing AO-27 full quieting and hearing a bunch of muffled static. The main purpose of a duplexer is to separate the transmit and receive signals
By having to change coax connectors when you change bands? Here's a simple way to do it automatically, with very low loss
The KI0AG Micro Duplexer very small, light weight and ideal to go inside the boom ofthe antenna
A prototype to see how it came out and here are the results of the experiment
40m Compact 4-Square Antenna Compact 4-Square Antenna – EA5AVL The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo