R&S AREG800A, Getting Started

Page: 24 / 64

Preparing for use
R&S
®
AREG800A
24 Getting Started 1179.3609.02 ─ 02
See also Chapter 4.7, "Connecting to LAN" , on page 20.
Table 4-2 provides an overview on relevant connections.
Table 4-2: Example: Connections between R&S AREG800A and R&S QAT100
Signal (direction) R&S AREG800A connector R&S QAT100 connector
IF out (Tx) "Tx IF Out 1" "Tx
Ʃ
"
IF in (Rx) "Rx IF In 1" "Rx Select"
Control "System Control" "LAN"
To disconnect the R&S QAT100
1. NOTICE! If you connect or disconnect the control cable while the base unit is
powered on, you can damage the R&S AREG800A.
Switch off the R&S AREG800A, see "To shut down the product" on page 28.
2. Disconnect the SMA connections between R&S AREG800A and
R&S QAT100:
a) Untorque the nut using a calibrated torque wrench. Hold the opposite con-
nector part stationary with a spanner.
b) Turn the nut of the outer connector until the connectors are detached.
3. To disconnect the connection cable:
a) Hold the connector at the sleeve.
b) To release the lock, pull the sleeve without turning.
Do not pull the cable.
4.10 Connecting to Ref In/Ref Out
The connector is located on the rear panel .
To connect to "Ref In"/"Ref Out"
1. Use a high-quality BNC cable that matches the connector type.
See "Cable selection and electromagnetic interference (EMI)" on page 18.
2. To connect the cable with the "Ref In"/"Ref Out" connectors, proceed as fol-
lows:
Connecting to Ref In/Ref Out