VHF & UHF
Explore VHF and UHF communication solutions including antennas, filters, amplifiers, and couplers. Ideal for broadcasting, emergency services, and industrial use.
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VHF & UHF - Complete collection
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RFI RFI TP1317-2612-BI Series Combiner Multicouplers, 1/4 Wave, 168mm, Tx Only 132-175 MHz - Dual Cavities
The TP Series cavity combiners are ideally suited to combining multiple transmitters in analogue and digital communications systems. Unlike star' or parallel' harnessed cavity combiners, this user-friendly architecture provides a broadband solution allows services to be combined across the entire bandwidth of the antenna. The future expansion of the combiner can be easily performed in-the-field, without retuning or returning the combiner to the factory. The flexibility of the TP Series also caters for other combiner designs requiring multiple transmit, receive, and or transmit/receive frequencies operating in simplex, half duplex, or full duplex configurations. These may be implemented using either separate transmit and receive antennas, or single antenna systems.
$0.00
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RFI RFI TP1317-2610-11 Series Combiner Multicouplers - Rx/Tx/Simplex 132-174 MHz
Expandable Series Combiner transmit/receive multicouplers are ideally suited to the often challenging frequency plans of VHF base station applications. These channels utilise dual cavities to provide the transmitter carrier and noise suppression required for use on single (shared) transmit and receive antennas. Transmit channels may be ordered complete with dual isolators.
$0.00
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RFI RFI TP1317-1612-BI Series Combiner Multicouplers, 1/4 Wave, 168mm, Tx Only 132-175 MHz
The TP Series cavity combiners are ideally suited to combining multiple transmitters in analogue and digital communications systems. Unlike star' or parallel' harnessed cavity combiners, this user-friendly architecture provides a broadband solution allows services to be combined across the entire bandwidth of the antenna. The future expansion of the combiner can be easily performed in-the-field, without retuning or returning the combiner to the factory. The flexibility of the TP Series also caters for other combiner designs requiring multiple transmit, receive, and or transmit/receive frequencies operating in simplex, half duplex, or full duplex configurations. These may be implemented using either separate transmit and receive antennas, or single antenna systems.
$0.00
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RFI RFI SP7496-4440-43FF1RU Antenna Line Coupler, 40 dB, 746-960 MHz, 2x 4.3-10-Female, 2x N-Female, 1RU
ASM Antenna Line Coupler is used formeasurement of Tx forward and reflected power. Each ASM is supplied with one Antenna Line Coupler, additional couplers may be ordered separately.
$984.71
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RFI RFI SP3855-4440-DFF1RU Antenna Line Coupler, 40 dB, 380-550 MHz, 2x DIN-Female, 2x N-Female, 1RU
ASM Antenna Line Coupler is used formeasurement of Tx forward and reflected power. Each ASM is supplied with one Antenna Line Coupler, additional couplers may be ordered separately.
$1,117.90
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RFI RFI SP3855-4440-43FF1RU Antenna Line Coupler, 40 dB, 380-550 MHz, 2x 4.3-10-Female, 2x N-Female, 1RU
ASM Antenna Line Coupler is used formeasurement of Tx forward and reflected power. Each ASM is supplied with one Antenna Line Coupler, additional couplers may be ordered separately.
$1,117.90
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RFI RFI SP1318-2440-DFF1RU Antenna Line Coupler, 40 dB, 130-180 MHz, 2x DIN-Female, 2x N-Female, 1RU
ASM Antenna Line Coupler is used formeasurement of Tx forward and reflected power. Each ASM is supplied with one Antenna Line Coupler, additional couplers may be ordered separately.
$1,500.44
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RFI RFI SP1318-2440-43FF1RU Antenna Line Coupler, 40 dB, 130-180 MHz, 2x 4.3-10-Female, 2x N-Female, 1RU
ASM Antenna Line Coupler is used formeasurement of Tx forward and reflected power. Each ASM is supplied with one Antenna Line Coupler, additional couplers may be ordered separately.
$1,500.44
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RFI RFI SAM0000-TS Temperature Sensor for Site Alarm Module
This Temperature Sensor is an option for the Antenna System Monitor's Site Alarm Module (SAM) and allows the measurement, monitoring and alarming of the temperature of an equipment room, rack cabinet, UPS battery, etc.
$138.57
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RFI RFI SAM0000-48 Site Alarm Module for ASM, 48 VDC
The Site Alarm Module (SAM) is an option for the Antenna System Monitor (ASM) that provides ten alarm relays outputs for assignment to individual channels being monitored by the ASM. Up to ten SAM units may be conveniently connected onto one ASM unit.
$2,070.39
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RFI RFI SAM0000 Site Alarm Module for ASM
The Site Alarm Module (SAM) is an option for the Antenna System Monitor (ASM) that provides ten alarm relays outputs for assignment to individual channels being monitored by the ASM. Up to ten SAM units may be conveniently connected onto one ASM unit.
$2,070.39
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RFI RFI RX6996-3408-31 Receiver Multicoupler, 698-960 MHz, 8-128 Way, 12 VDC, N-Female, 1RU
The RX6996-3408-31 is a broadband and expandable high performance receiver multicoupler (Rx Mux).
$4,165.48
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RFI RFI UHF Preselector Filter, Band Pass, 500-520 MHz, 1.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 500-520 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.45
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RFI RFI UHF Preselector Filter Band Pass, 500-520 MHz, 4.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 500-520 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.67
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RFI RFI UHF Preselector Filter, Band Pass, 470-500 MHz, 1.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 470-500 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.45
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RFI RFI UHF Preselector Filter, Band Pass, 470-500 MHz, 4.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 470-500 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.67
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RFI RFI UHF Preselector Filter, Band Pass, 450-470 MHz, 1.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 450-470 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.45
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RFI RFI UHF Preselector Filter, Band Pass, 420-450 MHz, 1 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 420-450 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,871.89
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RFI RFI UHF Preselector Filter, Band Pass, 420-450 MHz, 4.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 420-450 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$2,013.46
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RFI RFI UHF Preselector Filter, Band Pass, 400-420 MHz, 1 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 400-420 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.45
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RFI RFI UHF Preselector Filter, Band Pass, 400-420 MHz, 6.75 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 400-420 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$1,701.67
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RFI RFI RX3852-3408-31-48 Receiver Multicoupler, 220-550 MHz, 8-128 Way, 48 VDC, N-Female, 1RU
RX3852-3408-31-48 is a broadband and expandable high performance receiver multicoupler (Rx Mux). This model works with a36 to 60VDC power supply.
$4,165.48
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RFI RFI RX3852-3408-31-24 Receiver Multicoupler, 220-550 MHz, 8-128 Way, 24 VDC, N-Female, 1RU
RX3852-3408-31-24 is a broadband and expandable high performance receiver multicoupler (Rx Mux). This model works with a18 to 36VDC power supply.
$4,165.48
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RFI RFI UHF Preselector Filter, Band Pass, 380-400 MHz, 4.5 MHz BW, 2RU, N-Female
RFI UHF Preselector Bandpass Filter is a high-performance RF filter designed for UHF applications within the 380-400 MHz range. This compact milled aluminium filter block ensures low insertion loss, sharp skirt selectivity, and excellent frequency stability. Its 2RU 19"rack-mountable front panel provides easy integration into existing RF infrastructure.
$2,054.50
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