RX Triplexer (2L) as splitter or combiner

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This is simply RX triplexer. There are three band pass filters used as splitters or combiners. Wih very low noise and very good band pass filtering. You can use it as single band signal combiner or as the multiband antenna splitter. For example: You can split beverage RX antenna to 160, 80 and 40m outputs for the antenna switches for one RX on each band. Or you can split single band antennas (vertical array, antenna stacks etc) into one output. All bands are filtred by band pas filters. This output you can use for web based SDR or skimmer server for RBN.

Main functions:



The measured values:

160m, rest open

160m, rest with dummy loads

80m, rest open

80m, rest with dummy loads

40m, rest open

40m, rest with dummy loads


RX Triplexer 2L
Schematic and board pic sch brd
Source files KiCAD423
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