Keysight M9484C, Руководство по началу работы и устранению неисправностей

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44 M9484C Startup Guide
Front and Rear Panel Features
Front Panel Features
4
2.4 GHz In
a
SMA 2.4 GHz input
50 Ω impedance -5 dBm to +10 dBm
5
2.4 GHz Out
a
SMA Output of 2.4 GHz frequency reference. A factory installed cable
connects the 2.4 GHz Out connector to the 2.4 GHz In.
This port is always on level is 7.3 dBm (nominal), if unused, this port
should be terminated with 50 Ω load.
6
19.2 GHz In
a
SMA 19.2 GHz input
50 Ω impedance -5 dBm to +10 dBm
7
19.2 GHz Out
a
SMA Output of 19.2 GHz frequency reference. A factory installed cable
connects the 19.2 GHz Out connector to the 19.2 GHz In.
This port is always on level is 7.3 dBm (nominal), if unused, this port
should be terminated with 50 Ω load.
8 2.4 GHz Out SMA Output of 2.4 GHz frequency reference. This 2.4 GHz Out connector
has a factory installed 50 Ω termination.
This port is always on level is 7.3 dBm (nominal), if unused, this port
should be terminated with 50 Ω load.
9 19.2 GHz Out SMA Output of 19.2 GHz frequency reference. This 19.2 GHz Out
connector has a factory installed 50 Ω termination.
This port is always on level is 7.3 dBm (nominal), if unused, this port
should be terminated with 50 Ω load.
10 On/Off Switch Push Button Power Switch
11 Trig A, B or C SMB General Purpose Trigger/Marker Ports
100 MHz maximum frequency (drive or receive)
As a driver:
— 3.3 V output
— Max voltage applied at any output in high-Z state is
5.5 V and 3.8 V when in high or low state
— 50 Ω output resistance
As a receiver:
— 5 V input
— 5 V tolerant input (damage at 5.5 V)
— Selectable input termination (50
Ω or 10 K Ω)
— Receiver threshold resolution (5 mV)
Item Connector Type
Description
# Name