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Hybrid Coupler 380-550MHz 3-30 dB

SP3855-2203-11

RFI Hybrid Couplers are used in a variety of RF combining, sampling and power splitting applications. Typically used in transmitter combining and DAS (Distributed Antenna Systems) for coupling and distributing multi-carriers throughout feeder cable and antenna networks. RFI provide a wide product range of balanced and unbalanced coupling values in the most popular frequency bands which enables optimised system levels.

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SP3855-22xx-11

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  • SP3855-22xx-11
Features:

-Couple multi-carrier inputs into balanced Output
-Low PIM for Multi-carrier use
-Compact and robust construction
-Suitable for use with analogue or digital RF communications
-Broadband covering multi-cellular bands
-Termination connector options available on request
-Optimise RF power levels through pre-determined coupling values
-Wide operating temperature range
Frequency MHz 380 to 550MHz
Frequency Range 380-550MHz
Power Rating (Watts) 200W
Input return loss / VSWR - Typ. 18dB / 1.3:1
Insertion loss - Typ. (port 1 to 4 / port 2 to 3) 3.1dB
Decoupling Level +/- 0.25 (Port 1 to 3 / Port 2 to 4) 3dB
Connector types (all termination ports) N (F)
Mounting 2 x 3.1mm OD non-threaded holes through unit body
Temp. Range -30° C to +60° C / -22° F to +140° F
Dimensions (excl connectors) H 45mm x W 26mm x L 220mm / H 1.77”x W 1.02”x L 8.67”
Finish Black - Painted
Impedance 50 Ohms

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