Getting Started
R&S
®
ZNH
24
User Manual 1334.5985.02 ─ 02
Instrument damage caused by cleaning agents
Cleaning agents contain substances that may damage the instrument. For example,
cleaning agents that contain a solvent may damage the front panel labeling, plastic
parts, or the display.
Never use cleaning agents such as solvents (thinners, acetone, etc.), acids, bases, or
other substances.
The outside of the instrument can be cleaned sufficiently using a soft, lintfree dust
cloth.
3.2.2
Top View
1 =
2 =
3 =
4 =
5 =
RF port 1 / RF port 2
Depending on the instrument models, different RF connectors are used.
●
Type N connectors for model 04 / 08 / 18
●
RPC 3.5 mm connectors for model 26
The RF ports serve as output for the RF stimulus signal and as input for the measured
RF signals from the DUT (response signals). Maximum permissible power at the RF
input port is 0 dBm, maximum 50 Vdc. Depending on the models, connect a cable or
DUT to the RF input with a respective connector. Use a cable to connect the DUT to
the R&S
ZNH, if necessary.
●
With a single RF port, it is possible to generate a stimulus signal and measure the
response signal in reflection. For measurement examples, see
forming Cable and Antenna Measurements"
●
With two RF ports, it is possible to perform a full two-port measurement. For mea-
surement examples, see
Chapter 8, "Vector Network Analysis"
Instrument Tour