JDS Uniphase CellAdvisor JD720C Series User Manual page 61

Figure 30 DTF return loss measurement screen (alternate sweep on)
Figure 31 Reflection VSWR & DTF return loss measurement screen (horizontal layout)
Figure 32 DTF VSWR & Smith chart measurement screen (vertical layout)
CellAdvisor JD720C Series User's Manual
Chapter 6 DTF Testing
61