Model XC0900A-20
Rev F
Directional Coupler Pin Configuration
The XC0900A-20 has an orientation marker to denote Pin 1. Once port one has been identified the other ports are
known automatically. Please see the chart below for clarification:
20dB Coupler Pin Configuration
Pin 1
Input
Direct
Pin 2
Direct
Input
Pin 3
Isolated
Coupled
Pin 4
Coupled
Isolated
Note: The direct port has a DC connection to the input port and the coupled port has a DC connection to the
isolated port. For optimum performance use Pin 1 or Pin 2 as inputs.
USA/Canada:
Toll Free:
(315) 432-8909
(800) 411-6596
+44 2392-232392
Available on Tape
and Reel for Pick and
Place Manufacturing.
Europe:
ANAREN [ ANAREN MICROWAVE ]
