Bandpass filter set BPF

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The set is purposed to provide RF compatibility of a few simultaneously transmitted signals at amateur radio stations. These sets are targeted to the contest club stations competing in multi transmitter categories, to individual SO2R contesters and to major DX-peditions.
Each set includes 6 filters: BPF-1.8 BPF-3.5 BPF-7 BPF-14 BPF-21 BPF-28 (for the 1.8; 3.5; 7; 14; 21; 28 MHz bands accordingly).
The filters are installed between the transceiver and power amplifier, to cut off the interference from the radio emission on another band.

Parameters
Passband loss < 0.8 dB
Characteristic impedace: 50 Ohm
Isolation between adjacent amateur bands: > 40dB
SWR > 1.25:1
Continuous power rating: ≤100 W.

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