Passive DAS

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  • Coupler 10dB

    Coupler 10dB

    Telsto Wide band Directional couplers provide flat coupling of one signal path to another in one direction only (known as directive). They commonly consist of an auxiliary line coupling electrically to a main line. One end of the auxiliary line is permanently fitted with a matched termination. Directive (the difference between coupling in one direction compared to the other) is approximately 20 dB for couplers, Directional couplers are used whenever part of a signal needs to be separated off ...