Patent ID: 11927661
Assignee: KEYSIGHT TECHNOLOGIES, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. The system of claim 9, wherein the first test instrument further comprises:
a first receiver configured to receive the second RF signal via a first coupling device;
a second receiver configured to receive a second reflected RF signal through a second coupling device; and
a first processing unit programmed to determine the second phase based on the second RF signal and the second reflected RF signal; and
wherein the second test instrument further comprises:
a third receiver configured to receive the first RF signal via the through and a third coupling device;
a fourth receiver configured to receive a first reflected RF signal through a fourth coupling device; and
a second processing unit programmed to determine the first phase based on first RF signal and the first reflected RF signal.