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Directional Couplers
Directional couplers tap a defined fraction of RF power from a line — for monitoring, measurement, or feeding a low-power leg of a distributed antenna system with the right level. Coupling values (6, 10, 15, 20, 30 dB) determine the split; choose by working out the power each branch needs.
All units are 50 Ω professional-grade parts with specified frequency ranges and PIM performance where rated. Unsure of coupling values for your DAS branch? Send us the design.
Directional Couplers - Catalogue
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RFI RFI SP3827-2310-11 Directional Coupler, 3 Port, 10 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.
$368.00
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RFI RFI SP3827-2306-11 Directional Coupler, 3 Port, 6 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.
$368.00
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Pulse Pulse PSP6938-2306-N Wideband 3-Port Directional Coupler, 6dB, 698-3800 MHz, N-Female
Pulse PSP6938-2306-N is a wideband 6dB 3-port directional coupler designed for the 698-3800 MHz frequency range, featuring N-female connectors.
$72.69
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Pulse Pulse PSP6938-2310-N 3-Port Directional Coupler, 10dB, 698-3800 MHz, N-Female
Pulse PSP6938-2310-N is a wideband 10dB 3-port directional coupler designed for the 698-3800 MHz frequency range, featuring N-female connectors.
$73.83
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Pulse Pulse PSP6927-2310-N 3-port Directional Coupler, 698-2700 MHz, 10 dB, N-Female
Pulse 3-port Directional Couplers offer a low-cost solution, covering cellular bands from 698 to 2700 MHz, with low loss and low Passive Inter-Modulation performance.
$66.53
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RFI RFI SP6938-2330-4.3 Directional Coupler 3 Port, 30 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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CommScope CommScope ValuDAS Directional Coupler, 698-2700 MHz, 10 dB, N-Female
CommScope VD-C10-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with a 10 dB N(F) connector.
$91.00
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CommScope CommScope ValuDAS Directional Coupler, 698-2700 MHz, 13 dB, N-Female
CommScope VD-C13-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with a 13 dB N (F) connector.
$92.48
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CommScope CommScope ValuDAS Directional Coupler, 698-2700 MHz, 15 dB, N-Female
CommScope VD-C15-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with a 15 dB N(F) connector.
$101.48
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CommScope CommScope ValuDAS Directional Coupler, 698-2700 MHz, 20 dB, N-Female
CommScope VD-C20-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with a 20 dB N (F) connector.
$98.34
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CommScope CommScope VD-C6-CPUSE-N-A Directional Coupler, 698-2700 MHz, 6 dB
CommScope VD-C6-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with a 6 dB N (F) connector.
$89.51
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CommScope CommScope ValuDAS Directional Coupler, 698-2700 MHz, 8 dB, N-Female
CommScope VD-C8-CPUSE-N-A ValuDAS Air Directional Coupler is a high-performance RF coupler designed for indoor DAS and wireless signal distribution. This device comes with an 8 dB N (F) connector.
$98.34
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RFI RFI SP6938-2305-4.3 Directional Coupler, 3 Port, 5 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2306-4.3 Directional Coupler, 3 Port, 6 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2307-4.3 Directional Coupler, 3 Port, 7 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$126.15
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RFI RFI SP6938-2308-4.3 Directional Coupler, 3 Port, 8 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2310-4.3 Directional Coupler, 3 Port, 10 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2312-4.3 Directional Coupler, 3 Port, 12 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2315-4.3 Directional Coupler, 3 Port, 15 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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RFI RFI SP6938-2320-4.3 Directional Coupler, 3 Port, 20 dB, 694-3800 MHz, 200W, 4.3-10-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 or distributing power throughout feeder cable networks. RFI provide a wide product range of coupling values in the most popular frequency bands which enables optimised and balanced system levels.
$180.46
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CommScope CommScope C-15-TCPUSE-N-AI6 Directional Coupler, 340-2700 MHz, 15 dB, N-Female
CommScope C-15-TCPUSE-N-AI6 Directional Coupler is a high-performance RF component designed for precise signal distribution across a wide frequency range of 340-2700 MHz.
$184.39
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CommScope CommScope C-15-UW-N-AI6 Air Directional Coupler, 555-6000 MHz, 15 dB, N-Female
CommScope C-15-UW-N-AI6 Air Directional Coupler is designed for efficient RF signal distribution across a broad frequency range of 555-6000 MHz with a 15 dB coupling value.
Price on Application
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CommScope CommScope C-20-CPUSE-D-AI6 Air Directional Coupler, 555-2700 MHz, 20 dB, 7-16 DIN-Female
CommScope C-20-CPUSE-D-AI6 Air Directional Coupler is designed for efficient RF signal distribution across a broad frequency range of 555-2700 MHz with a 20 dB coupling value.
$566.23
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CommScope CommScope C-20-CPUSE-N-AI6 Air Directional Coupler, 3-Port, 555-2700 MHz, 20 dB, N-Female
CommScope C-20-CPUSE-N-AI6 Air Directional Coupler is engineered for efficient RF signal distribution, covering a broad frequency range of 555-2700 MHz. With a 20 dB coupling value, it ensures low insertion loss, high isolation, and superior performance in both indoor and outdoor environments.
$505.54
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