X-Series Signal Analyzers Getting Started and Troubleshooting Guide 37
Front and Rear Panel Features
Rear-Panel Features
Item
Description
# Name
1 EXT REF IN Input for an external frequency reference signal:
For CXA – 10 MHz.
2 GPIB A General Purpose Interface Bus (GPIB, IEEE 488.1) connection that can be used
for remote analyzer operation.
3 PCIe X4 Reserved for future use
4 USB Connectors Standard USB 2.0 ports, Type A. Connect to external peripherals such as a
mouse, keyboard, printer, DVD drive, or hard drive.
5 USB Connector USB 2.0 port, Type B. USB TMC (test and measurement class) connects to an
external pc controller to control the instrument and for data transfers over a 480
Mbps link.
6 LAN/USB A TCP/IP Interface that is used for remote analyzer operation.
USB 2.0 port, Type A Connect to external peripherals such as a mouse, keyboard,
printer, DVD drive, or hard drive.
7 DisplayPort Used for video output. Accepts a standard mini-display port connector, or
adapter for connection of an external monitor.
8 VGA Allows connection of an external VGA monitor.
9 Removable Disk Drive Standard on all analyzers.
10 Line power input The AC power connection. See the product specifications for more details.
11 Analog Out For Option EMC or N9063C Analog Demod Measurement Application:
Demod Audio
12 TRIGGER 1 OUT A trigger output used to synchronize other test equipment with the analyzer.
Configurable from the Input/Output keys.
13 Sync Reserved for future use.
14 TRIGGER 1 IN Allows external triggering of measurements.
15 Noise Source Drive +28 V
(Pulsed)
For use with Keysight 346A, 346B, and 346C Noise Sources.
16 SNS Series Noise Source For use with Keysight N4000A, N4001A, N4002A Smart Noise Sources (SNS).
17 10 MHz OUT An output of the analyzer internal 10 MHz frequency reference that the analyzer is
currently using internally.