Rohde & Schwarz NRPM OTA Power Measurement Solution, Manual

Page: 53 / 229

Setting up a measurement
R&S
®
NRPM
53 Mannual 1425.8663.02 ─ 08
To avoid any impact, use at least category 6 STP cables for the LAN connec-
tion, see Chapter 4.5.1, "Hardware" , on page 20.
●
1 PoE injector
●
Controller PC with LAN interface and installed VISA driver or R&S NRP Toolkit
and R&S Power Viewer Mobile
Setup
Figure 6-9: Setup with a PoE injector
1 = Controller PC
2, 4 = RJ-45 Ethernet cable
3
= PoE injector
5 = LAN connector (RJ-45 Ethernet PoE interface)
6 = R&S NRPM3N R&S NRPM3N LAN sensor module
7 = Antenna connector
8 = Antenna module(s)
9 = AC power supply
To connect the R&S NRPM3N to the controller PC with the PoE injector
1. NOTICE! Risk of sensor damage. Only use PoE power sourcing equipment
(PSE) as described in Chapter 4.4, "Powering the R&S NRPM3(N) sensor
module" , on page 20.
Connect the LAN PoE interface (5) of the sensor module to the PoE injector.
2. Connect the PoE injector to the AC supply (mains).
3. Connect the controlling host to the input of the PoE injector.
4. On the controller, establish a connection between the sensor module and the
network.
Connecting an R&S NRPM OTA power measurement