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Specifically designed for cellular radio and satellite communications, the new series of RF directional couplers from Atlantic Microwave Ltd cover the frequency range of 800 to 2500 MHz in a wide choice of coupling factors from 5 to 20 dB.
Rugged and Versatile Communication Band RF Couplers

The standard Type N female connectors provide for a rugged design and the operating temperature range of -55 +85 C allows use in a wide variety of locations.

All units have impedance of 50 ohms with input and output VSWR of 1:25:1 max and insertion loss of 0.4 dB max for a model with 20 dB coupling.

Common features of all models include RF power handling of 20 watts CW, frequency sensitivity of +/- 0.5 dB and a housing size of 100x25x25 mm in aluminium alloy with matt black finish.