The set is designed to ensure compatibility of electronic concurrent transmitters amateur radio stations. This kit requires a Club radio stations operating in the contest’s in the category “multiple transmitters”, as well as individuals in category SO2R and DX expeditions.
Made in Russia
BPF Luxury Filters is designed using high quality aluminum case, which increases the performance of filters, in particular the attenuation on the adjacent range.
Each set includes 6 filters – BPF-1.8, BPF-3.5, BPF-7, BPF-14, BPF-21, BPF-28 (1.8, 3.5, 7, 14, 21 and 28 MHz, respectively). The filters are installed between the transceiver and the amplifier and provide a “cutoff” of (QRM) interference from stations operating in another band. Each filter has an additional section on the lower attenuation of the adjacent band (known analogs of production in North America have such a feature just for the filter at 28 MHz).
losses, no more than 0.6 dB
Impedance, Ohm 50
Attenuation on the adjacent range, at least 80 dB
VSWR better than 1.25:1
Maximum Power, is not more than 200 Watts