Front Panel Features - Keysight Streamline Series Startup Manual

Getting Started
STEP 4. Install the P937xA Network Analyzers

Front Panel Features

Figure 1-10 P937xA Front Panel
Feature Description Refer to
Power LED OFF: Power supply is disconnected
Amber: Power supply is on, but the power button is off.
Green: Power is on.
Status LED OFF: Power supply off.
AMBER: Power supply on, but no firmware is not running.
GREEN: Power switch is on; Firmware is running; instrument is probably
idle (not sweeping/trigger is in Hold).
FLASHING GREEN: A sweep or measurement has been triggered.
RED: Last sweep had an error.
Port 1 APC 3.5 mm female connector. Sources stimulus signals for the DUT and
receives response signals from the DUT. Frequency range is determined by
Port 2
the network analyzer model.
LO In SMA female connector. If the network analyzer is not configured with
another P937xA, the connector is terminated with a 50 ohm load. If the
P937xA network analyzer is configured with another P937xA, the
connector receives the LO signal from the configured P937xA network
analyzer.
LO Out SMA female connector. If the network analyzer is not configured with
another P937xA, the connector is terminated with a 50 ohm load. If the
P937xA network analyzer is configured with another P937xA, the
connector provides the LO signal to the configured P937xA network
analyzer.
Ref In SMB male connector. A 10 MHz external reference signal supplied to this
port can be used as the instrument frequency reference instead of the
internal frequency reference. To activate this feature on the soft front panel,
select Utility > System > Configure > External Reference.
Ref Out SMB male connector. Outputs a 10 MHz frequency reference signal for use
by other test equipment.
Trig In SMB male connector. Inputs a signal to trigger the network analyzer
P937xA.
Keysight Technologies Startup Guide
Figure 1-10 on page 17.
1-17