R&S ZNH, User Manual

Page: 115 / 369

Cable and Antenna Test Mode
R&S
®
ZNH
108 User Manual 1334.5985.02 ─ 02
Figure 7-2: Screen layout of cable and antenna test mode
1 = Measurement mode
2 = Cable model
3 =
Title bar
4 = Measurement result view
5 = Calibration status line: (S-matrix, calibration status, measurement format)
6 =
Internal DC bias status: (connector type, voltage, current))
7 = Measurement trace window
8 = Delta marker
9 = Marker
10 =
Parameter view
11 = Cable start length
12 = Cable stop length
13 = Cable frequency information
14 =
Config Overview
15 = CAT softkey menu
● Performing Cable and Antenna Measurements ....................................................108
● Configuring Cable and Antenna Tests ...................................................................123
● Analyzing Measurement Results ...........................................................................134
7.1 Performing Cable and Antenna Measurements
In order to get an idea about the problems in a transmission system that is as accurate
as possible, the R&S
ZNH features several measurements. Each measurement shows
a different aspect of the cable characteristics.
● Reflection Measurements ..................................................................................... 109
● Distance to Fault Measurements ...........................................................................112
● 1-Port Cable Loss Measurement ...........................................................................115
● Transmission Measurements ................................................................................ 116
Performing Cable and Antenna Measurements