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 SP3827-2308-11 Directional Coupler, 3 Port, 8 dB, 380-2700 MHz, 200W, N-Female
RFI 3-Port Directional Couplers are used in a variety of RF combining, sampling and power splitting applications, typically used in DAS (Distributed Antenna Systems) for sampling RF for fibre fed systems and distributing power throughout feeder cable networks. Using directional couplers suitable for covering UHF to high end cellular frequencies saves on the cost of upgrades when public safety radio coverage may have to be accommodated on a DAS designed for cellular coverage. The RFI multiband directional couplers are available in a range of coupling values which gives the network designers and planners the ability to optimise and balance RF levels throughout a DAS network.
$363.00
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RFI RFI SP3827-2307-11 Directional Coupler, 3 Port, 7 dB, 380-2700 MHz, 200W, N-Female
RFI 3-Port Directional Couplers are used in a variety of RF combining, sampling and power splitting applications, typically used in DAS (Distributed Antenna Systems) for sampling RF for fibre fed systems and distributing power throughout feeder cable networks. Using directional couplers suitable for covering UHF to high end cellular frequencies saves on the cost of upgrades when public safety radio coverage may have to be accommodated on a DAS designed for cellular coverage. The RFI multiband directional couplers are available in a range of coupling values which gives the network designers and planners the ability to optimise and balance RF levels throughout a DAS network.
$363.00
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RFI RFI SP3827-2306-DIN Directional Coupler, 3 Port, 6 dB, 380-2700 MHz, 200W, DIN-Female
RFI 3-Port Directional Couplers are used in a variety of RF combining, sampling and power splitting applications, typically used in DAS (Distributed Antenna Systems) for sampling RF for fibre fed systems and distributing power throughout feeder cable networks. Using directional couplers suitable for covering UHF to high end cellular frequencies saves on the cost of upgrades when public safety radio coverage may have to be accommodated on a DAS designed for cellular coverage. The RFI multiband directional couplers are available in a range of coupling values which gives the network designers and planners the ability to optimise and balance RF levels throughout a DAS network.
$601.00
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RFI RFI SP3827-2305-DIN Directional Coupler, 3 Port, 4.8 dB, 380-2700 MHz, 200W, DIN-Female
RFI 3-Port Directional Couplers are used in a variety of RF combining, sampling and power splitting applications, typically used in DAS (Distributed Antenna Systems) for sampling RF for fibre fed systems and distributing power throughout feeder cable networks. Using directional couplers suitable for covering UHF to high end cellular frequencies saves on the cost of upgrades when public safety radio coverage may have to be accommodated on a DAS designed for cellular coverage. The RFI multiband directional couplers are available in a range of coupling values which gives the network designers and planners the ability to optimise and balance RF levels throughout a DAS network.
$601.00
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RFI RFI SP3827-2305-11 Directional Coupler, 3 Port, 4.8 dB, 380-2700 MHz, 200W, N-Female
RFI 3-Port Directional Couplers are used in a variety of RF combining, sampling and power splitting applications, typically used in DAS (Distributed Antenna Systems) for sampling RF for fibre fed systems and distributing power throughout feeder cable networks. Using directional couplers suitable for covering UHF to high end cellular frequencies saves on the cost of upgrades when public safety radio coverage may have to be accommodated on a DAS designed for cellular coverage. The RFI multiband directional couplers are available in a range of coupling values which gives the network designers and planners the ability to optimise and balance RF levels throughout a DAS network.
$363.00
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RFI RFI SP3827-2203-11 Hybrid Coupler, 4 Port, 3 dB, 380-2700 MHz, 200W, N-Female
The 4-Port 3 dB Hybrid Coupler covers UHF PMR and cellular bands from 380-2700 MHz with a low Passive Inter- Modulation, high Peak Instantaneous Power and high environmental IP rating. Typically used to combine either in-band carriers or carriers across multiple bands to be fed into antenna feeders or In-Building leaky feeder or in-building Distributed Antenna Systems. Designed to IP65 the Hybrid Coupler can be used in both indoor and outdoor applications.
$905.00
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RFI RFI SP3827-2203-DIN Hybrid Coupler, 4 Port, 3 dB, 380-2700 MHz, 200W, DIN-Female
The 4-Port 3 dB Hybrid Coupler covers UHF PMR and cellular bands from 380-2700 MHz with a low Passive Inter- Modulation, high Peak Instantaneous Power and high environmental IP rating. Typically used to combine either in-band carriers or carriers across multiple bands to be fed into antenna feeders or In-Building leaky feeder or in-building Distributed Antenna Systems. Designed to IP65 the Hybrid Coupler can be used in both indoor and outdoor applications.
$1,034.00
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RFI RFI SP0000-1190-11 Crossband Coupler, 130-180/380-520 MHz, 50 dB
This crossband coupler may be used to separate VHF and UHF frequencies to or from a common RF path. Applications include connecting separate VHF and UHF antennas to a multi-band mobile two-way radio, or to combine VHF and UHF frequencies to broadband antennas or radiating cable (DAS) systems.
$474.50
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RFI RFI SP0000-1182-11 Crossband Coupler, 66-235/350-530 MHz, 250W, N-Female
This Crossband Coupler is ideal for use in medium to high power applications requiring 66-235 MHz and UHF 350-530 MHz radio signals to either be combined or separated.
$2,124.00
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RFI RFI SP0000-1180-11 Crossband Coupler, 66-174/200-235 MHz, 250W, N-Female
This Crossband Coupler is ideal for use in medium to high power applications requiring VHF 66-174 MHz and 200-235 MHz radio signals to either be combined or separated.
$0.00
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RFI RFI SP0000-1125-11 Crossband Coupler, 25-175 and 330-960 MHz, 25W, N-Female
This Crossband Coupler is ideal for use in low to medium power applications requiring VHF 25-175 MHz and UHF 330-960 MHz radio signals to either be Combined or Separated. These couplers can also be operated as either a Low Pass or High Pass filter, by terminating one port with a low power 50 ohm load.
$718.00
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RFI RFI SP0000-1123-11 Crossband Coupler, 66-520 and 800-2500 MHz, 50W, N-Female
These crossband couplers are ideal for low and medium power applications requiring VHF, FM Broadcast or UHF signals to be combined with 700/800/900 MHz radio, Cellular or WLAN frequencies. Typical applications include the combining or separating of signals for use with signal distribution systems including Bi-Directional Amplifiers (BDAs) and Radiating Cable systems.
$718.00
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RFI RFI SP0890-1701-11 DC Injector, 80-900 MHz, 48 VDC, 3A, DC Continuity to N-Female
Typical DC Injector applications include powering up remote in-line amplifiers, TTAs and other active RF devices over the RF cable to avoid the need for a separate DC cable.
$422.00
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RFI RFI SP0890-1702-11 DC Injector, 80-900 MHz, 48 VDC, 3A, DC Continuity to N-Male
Typical DC Injector applications include powering up remote in-line amplifiers, TTAs and other active RF devices over the RF cable to avoid the need for a separate DC cable.
$422.00
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RFI RFI SP0000-7840-02 Attenuator, 40 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7840-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 40 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7830-02 Attenuator, 30 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7830-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 30 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7820-02 Attenuator, 20 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7820-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 20 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7810-02 Attenuator, 10 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7810-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 10 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7806-02 Attenuator, 6 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7806-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 6 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7803-02 Attenuator, 3 dB, DC-3 GHz, 100W, N Male/Female
The RFI SP0000-7803-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 3 dB. This attenuator features N male and female connectors and designed for a frequency range of DC to 3 GHz and a power rating of 100W.
$700.00
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RFI RFI SP0000-7650-02 Attenuator, 50 dB, DC-2.5 GHz, 50W, N Male/Female
The RFI SP0000-7650-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 50 dB. Designed for a frequency range of DC to 2.5 GHz and a power rating of 50W, this attenuator features N male and female connectors.
$294.50
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RFI RFI SP0000-7630-02 Attenuator, 30 dB, DC-2.5 GHz, 50W, N Male/Female
The RFI SP0000-7630-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 30 dB. Designed for a frequency range of DC to 2.5 GHz and a power rating of 50W, this attenuator features N male and female connectors.
$294.50
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RFI RFI SP0000-7620-02 Attenuator, 20 dB, DC-2.5 GHz, 50W, N Male/Female
The RFI SP0000-7620-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 20 dB. Designed for a frequency range of DC to 2.5 GHz and a power rating of 50W, this attenuator features N male and female connectors.
$294.50
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RFI RFI SP0000-7615-02 Attenuator, 15 dB, DC-2.5 GHz, 50W, N Male/Female
The RFI SP0000-7615-02 Attenuator is a high-quality 50 Ohm RF Coaxial In-Line Attenuator with a fixed attenuation value of 15 dB. Designed for a frequency range of DC to 2.5 GHz and a power rating of 50W, this attenuator features N male and female connectors.
$294.50
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