Preparing for Use
R&S
®
TSMA
14
Getting Started 1177.5604.02 ─ 10
4.3
Connecting Power Supply
This section describes how to connect the R&S TSMA to a power supply unit.
4.3.1
Connecting to a Vehicle DC Power Supply
Use the accessory DC cable with cigarette lighter adapter to power the R&S
TSMA from the vehicle power supply. Connect the 7-pin connector to DC IN.
For DC Supply Only
The R&S TSMA is to be used with a 12 V vehicle power supply only.
DC-based lab networks are not allowed to be used for power supply!
4.3.2
Connecting an AC Power Supply
To operate the R&S TSMA with an AC power supply, connect the DC IN connec-
tor with the AC power supply (R&S TSMA-Z1, R&S No. 1523.8450.02).
Use only the R&S TSMA-Z1, R&S No. 1523.8450.02 as AC power supply.
Figure 4-5: TSMA-Z1 AC Power Supply
4.3.3
Connecting the R&S TSMA-BP Battery Pack Unit
Alternatively, it is possible to power the R&S TSMA via the R&S TSMA-BP Bat-
tery Pack Unit.
To use the R&S TSMA with the battery pack, the following steps must be per-
formed.
1. Insert the batteries into the R&S TSMA.
Connecting Power Supply
