Rohde & Schwarz 1424.7005K02, Getting Started

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Preparing for use
R&S
®
NRX
19 Getting Started 1424.7070.02 ─ 09
b) Tighten the union nut manually.
2. 8
-
pin male connector of R&S NRP
‑
ZK8:
a) Insert this connector into one of the sensor ports of the R&S NRX.
3. Connect the RF connector of the R&S power sensor to the signal source. For
details, see the user manual of the R&S power sensor.
Note: Incorrectly connecting/disconnecting an R&S power sensor can dam-
age the power sensor or lead to erroneous results.
4.7.2 Optional interface for R&S NRT-Z sensors (R&S NRX-B9)
See Chapter 5.1.2, "Module bay" , on page 24.
Suitable for R&S NRT
‑
Zxx directional power sensors.
Communication between the R&S NRT
‑
Zxx directional power sensor and a base
unit is only possible with a baud rate setting of 38400 Bd. This setting is the fac-
tory default that must be restored if the setting was changed. If the R&S NRT
‑
Zxx
directional power sensor is not recognized by the base unit, check that the baud
rate setting of the R&S
NRT
‑
Zxx directional power sensor is 38400 Bd.
See the manual of the R&S NRT
‑
Zxx directional power sensor for details.
The arrow on the power sensor casing shows the forward power flow.
1
2
3
4
5
6
Figure 4-2: Connecting to source and load
1 = source
2 = port
1 (RF connector)
3 = R&S NRT
‑
Zxx directional power sensor
Connecting power sensors