Keysight Technologies N9321C User Manual page 14

Overview
Front Panel Overview
6
11 RF IN connector receives the signal input. The maximum damage
level is average continuous power +33 dBm or DC voltage 50 VDC.
The impedance is 50 W. (N-type female).
12 PROBE POWER connector provides power for high-impedance
AC probes or other accessories (+15 V, –12 V, 150 mA maximum).
13 CAL OUT connector provides an amplitude reference signal
output of 40 MHz at –25 dBm (BNC female).
14 TG SOURCE connector N-type female, is the source output for
the built-in tracking generator. The maximum damage level is
average continuous power +30 dBm or DC voltage 50 VDC. The
impedance is 50 W. (for Option TG4/TG7)
15 Standby Switch switches on all functions of the analyzer. To
switch the analyzer off, press the switch for at least 2 seconds. This
deactivates all the functions but retains power to internal circuits
so long as the analyzer is connected to line power.
16 On LED (green) lights when the analyzer is switched on.
17 Standby LED lights when the analyzer is connected to the line
power.
18 Remote LED lights when the analyzer is remotely controlled by a
PC via the USB host interface on the rear panel.
19 USB Device connector provides a connection between an external
USB devices and the analyzer, such as a USB memory device.