Front Panel: Channels Section - Keysight S9165A Getting Started Manual

Exterior Features
Front Panel

Front panel: channels section

Figure 3-4 S9165A, RF transceiver section
The features are described in the following table.
Port/LED
(1) LO 1 Out
LO 2 Out
(2)
4.8 GHz Out
(3)
USB Control
(4)
RRH IF Out
(5)
RRH IF In
(6)
IF In
(7)
IF Out
(8)
Getting Started Guide
When attaching cables to threaded connectors on this panel, use a torque
wrench (90 N-cm, 8 in-lb).
Description
Tx LO output (to be used by Tx mixer in RRH). Torque wrench required.
Rx LO output (to be used by Rx mixer in RRH). Torque wrench required.
4.8 GHz reference output (to be used by Tx and Rx mixers in RRH). Torque wrench required.
Channel-specific USB control signal connection to RRH.
This USB connection is not "plug-and-play". It should be connected before the S9165A is
powered up. If it is disconnected during use, the S9165A will have to be rebooted after the
connection is re-established.
Tx IF output to RRH (passed through from IBU). Torque wrench required.
Rx IF input from RRH (passed through to IBU). Torque wrench required.
Tx IF input from IBU (passed through to RRH). Torque wrench required.
Rx IF output to IBU (passed through from RRH). Torque wrench required.
35