R3765/67G Series Network Analyzer Operation Manual
7.10 Software Fixture Function (OPT 71/72)
7-108
When the device is in reverse direction (TEST PORT 1 and TEST PORT 2 are output,
and TEST PORT 3 and TEST PORT 4 are input)
Differential mode
→
differential mode
Input reflection characteristics:
Sdd11
Differential mode
→
common mode
Input reflection characteristics:
Scd11
Common mode
→
common mode
Input reflection characteristics:
Scc11
Common mode
→
differential Mode
Input reflection characteristics:
Sdc11
Differential mode
→
differential mode
Forward direction transmission
characteristics:
Sdd21
Differential mode
→
common mode
Forward direction transmission
characteristics:
Scd21
Common mode
→
common mode
Forward direction transmission
characteristics:
Scc21
Common mode
→
differential mode
Forward direction transmission
characteristics:
Sdc21
2
Differential mode
→
differential mode
Output reflection characteristics:
Sdd22
Differential mode
→
common mode
Output reflection characteristics:
Scd22
Common mode
→
common mode
Output reflection characteristics:
Scc22
Common mode
→
differential mode
Output reflection characteristics:
Sdc22
Differential mode
→
differential mode
Reverse direction transmission
characteristics:
Sdd12
Common mode
→
differential mode
Reverse direction transmission
characteristics:
Sdc12