U3047AM08
Service Information
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SW13 to 15 - Receiver to Ports (1, 5, and 9)
provide control of the Receiver Input path to network analyzer Port 1 and test
set Port 5 and 9. In the state shown in the block diagram, switch 13 routes the
Port 1 Coupler Arm to the Receiver, and test set Ports 5,and 9 Coupler Arm
paths are terminated.
SW23 to 25 - Receiver to Ports (3, 6, and 10)
provide control of the Receiver Input path to network analyzer Port 3 and test
set Ports 6 and 10. In the state shown in the block diagram, switch 23 routes
the Port 3 Coupler Arm to the Receiver, and test set Ports 6and 10 Coupler
Arm paths are terminated.
SW33 to 35 - Receiver to Ports (4, 7, and 11)
provide control of the Receiver Input path to network analyzer Port 4 and test
set Ports 7 and 11. In the state shown in the block diagram, switch 33 routes
the Port 4 Coupler Arm to the Receiver, and test set Ports 7and 11 Coupler
Arm paths are terminated.
SW43 to 45 - Receiver to Ports (2, 8, and 12)
provide control of the Receiver Input path to network analyzer Port 2 and test
set Port 8 and 12. In the state shown in the block diagram, switch 43 routes the
Port 2 Coupler Arm to the Receiver, and test set Ports 8 and 12 Coupler Arm
paths are terminated.
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Keysight U3047AM08 User's and Service Guide
