Keysight M9484C, Руководство по началу работы и устранению неисправностей

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M9484C Startup Guide 79
Front and Rear Panel Features
Rear-Panel Features
Options 001 + 002 + 003 + 004 (4 Channels)
Item Connector Type
Description
# Name
1 Line 3-prong plug AC power receptacle, accepts 3-pronged AC power cord supplied
with the instrument.
2 GPIB Micro-D-25-pin IEEE-488.2, 1987 with listen and talk
Use accessory: Y1260A for GPIB cabling
3 LAN RJ-45 GbE 10/100/1000BASE-T Ethernet: the LAN supports DHCP,
connection monitoring, dynamic hostname services, TCP/IP
communication, TCP keep alive, and SCPI remote programming
4 Ch1 Trig 1, Ch2 Trig 1,
Ch3 Trig 1, and Ch4
Trig 1 BNC Channel 1, 2, 3, or 4 Trigger 1 input/output:
1 MΩ input impedance
Threshold is adjustable from 0 V to 3.3 V
Output:
VOL < 0.4 V, VOH is 2.8 V to 3.3 V into high impedance
50 Ω impedance (nominal)
Damage level is outside of -0.5 V to 3.8 V
5 10 MHz Out BNC Output of 10 MHz frequency reference, this port is always on
+15 dBm (nominal)
50
Ω impedance (nominal)
ESD damage level is 30 V
6 Ref In BNC Externally supplied 1 MHz to 110 MHz frequency reference,
switched by the user interface; off by default.
Input level –3 dBm to +20 dBm (nominal), 50
Ω impedance.