Explore VHF and UHF communication solutions including antennas, filters, amplifiers, and couplers. Ideal for broadcasting, emergency services, and industrial use.
The Receive Systems Module (RSM) is an option for the Antenna System Monitor (ASM) that allows the monitoring of two network receive signal paths – i.e. a dual diversity, dual Rx antennas, or hot/standby Rx antenna system, and an isolated (third) external off-air Rx path may also be monitored for additional ASM network monitoring functionality. A peak overload RF level detector is also provided for all three signal paths.
The Receive Systems Module (RSM) is an option for the Antenna System Monitor (ASM) that allows the monitoring of two network receive signal paths – i.e. a dual diversity, dual Rx antennas, or hot/standby Rx antenna system, and an isolated (third) external off-air Rx path may also be monitored for additional ASM network monitoring functionality. A peak overload RF level detector is also provided for all three signal paths.
RFI PHE44-65 phasing harnesses are for use in feeding multiple antennas from a single input. These are impedance matching harnesses of coaxial cable construction which can be used in a large variety of applications.
The MiniSystem Combiner (MSC) is an innovative solution that simplifies the design, quotation, procurement and installation of RF combining for applications requiring 1-4 RF channels. Catering for most standard frequency sub-bands, channel spacings and Tx-Rx frequency separations, MSCs are compatible for use with analogue and digital technologies in a wide range of two-way radio, telemetry, linking and other wireless network applications. The MSC is available in VHF, UHF and 800 MHz frequency ranges.
The MiniSystem Combiner (MSC) is an innovative solution that simplifies the design, quotation, procurement and installation of RF combining for applications requiring 1-4 RF channels. Catering for most standard frequency sub-bands, channel spacings and Tx-Rx frequency separations, MSCs are compatible for use with analogue and digital technologies in a wide range of two-way radio, telemetry, linking and other wireless network applications. The MSC is available in VHF, UHF and 800 MHz frequency ranges.
This high performance bandpass duplexer is ideally suited to analogue or digital PMR and trunking applications on congested communications sites. The feature a high RF input power rating, in addition to an excellent PIM and PIP rating for multiple carrier high power operation – particularly in digital protocols where peak-average modulation rations create high PIP values. Their design utilises a milled block for high-performance and high-reliability, and their small size offers convenient installation and efficient use of equipment rack space. A protective black epoxy finish assists environmental and corrosion protection.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation, high power and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
Where space is restricted and temperatures can vary considerably, RFI’s range of rugged six resonator mobile notch duplexers are ideal for use as a single duplex channel duplexer. The good Lo to Hi port-to-port isolation reduces the risk of carrier desensitisation in the nominated Rx port. A range of different Tx to Rx splits in the common UHF subbands are available.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation, high power and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation, high power and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation, high power and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
RFI’s range of compact multi-resonator milled aluminium band pass duplexers are ideal for use where space is restricted or at a premium. The relatively broad pass band characteristic, good duplex port to port isolation, high power and multi-carrier capability make these ideal duplexers for either single carrier or combined multicarrier systems. The temperature stable resonators provide a wide operational temperature range ensuring important electrical specifications such as insertion loss and Tx port to Rx port isolation are maintained.
