COAXIAL DIRECTIONAL COUPLER
The Agilent 11691D is a single coupler for 2 to 18 GHz with a 20 dB coupling factor.
Features:
Wide frequency coverage simplifies testing
High directivity
Ideal for leveling broadband sources
Frequency Range: 2 to 18 GHz
Nominal Coupling: 20 dB
Max. Coupling Variation: 1 dB incident to test port
Min. Directivity : 2 to 8 GHz: 30 dB, 18 to 18 GHz: 26 dB, 24 dB with Type-N connector on the test port (11692D) or on the input port (11691D)
SWR Primary Line Max. (50 Ohm Nom.): 2 to 12.4 GHz: 1.3, 12.4 to 18 GHz: 1.4
