LPF
https://eb104.ru/internet-magazin/430-440-mhz-power-amplifier/low-pass-filter-430-mhz-440-mhz-70-cm-lpf-500w = https://www.ebay.com/itm/Low-pass-filter-430-MHz-440-MHz-70-cm-LPF-500W-LDMOS/224167349336
Koniecznie LPF ? BPFy tutaj
https://www.antennas-amplifiers.com/band-pass-filter |