Antenna Systems
Wyświetlanie 1–6 z 7 wyników
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Horwin PRF-V/UM6-x series is a compact „band pass – band reject” filters based on a 6 full size quarter wavelenght resonator on UHF and helically on VHF. Filters are tuned for customer specified pass/reject frequencies. Model Frequency range Duplex frequency spacing Max. continuous power input Insertion loss VSWR [MHz] [MHz] [W] [dB] PRF-VM6-SL 144 – 174 3 – 15 50…Czytaj dalej -
Horwin DF-V/UM6-x series is compact 6 cavity base station duplex filters. “Band pass/reject” duplexer is ideal for repeaters, duplex base stations and other applications when combining of both receive and transmit frequencies into a single antenna is needed. The high Q’s of the filter enable the duplexer to work with narrow duplex spacing and to keep low insertion losses. There…Czytaj dalej -
Horwin CH-V/Ux-x series is a VHF hybrid combiners with ferrite isolators used for combining several VHF transmitters into one antenna with close frequency spacing. Combiners are configured in sets of 2 or 4 channels. There are two model versions – single or dual ferrite isolators depending on the required Tx – Tx isolation and (or) low/high power. Nominal impedance is…Czytaj dalej
