10
REAR PANEL
ETHERNET
USB
QCL
CHASSIS
GND
QCL
MONITORS
SERIAL #
TRIGGER
EXT
MOD
ACTIVE
LOCK
FUSE ~250V, 1.25AF (5 x 20mm)
100-120 VAC, 1.25 A, 50-60 Hz
WARNING: Before powering on
device, verify voltage setting is
correct and proper fuses are
installed.
CAUTION:
No user serviceable parts. Do
not remove cover.
Covered by U.S. Patents:
6,696,887
6,867,644
7,176,755
FUSE ~250V, 0.63AF (5 x 20mm)
220-240 VAC, 0.63 A, 50-60 Hz
!
1
2
3
5
8
10
9
6
7
4
13
12
11
Figure 10. Rear Panel
Table 3. Rear Panel Functions
NAME
DESCRIPTION
1
Fan Vent
Do not block air flow.
2
Chassis Ground
Physical connection to chassis and electrical earth ground.
3
QCL SMA
SMA connector, alternate connection to QCL.
4
QCL D-SUB
9-Pin female D-SUB connector.
5
Monitors
9-Pin male D-SUB connector.
6
USB
USB port, connection between instrument and a computer.
7
Ethernet
Ethernet port, connection between instrument and a computer or network.
8
EXT MOD
External Modulation: BNC connector, setpoint signal generator input.
9
Active Lock
BNC connector, active interlock, tie center pin to GND to enable output.
10
Trigger
BNC connector output, allows instrument to trigger external device for synchronizing
measurement.
11
Fuse Box and Voltage
Selector
Removable fuse drawer allows user to switch between 115 V and 230 V. Fuses need to be
installed prior to operation.
12
Power Switch
AC power switch that powers the instrument.
13
Power Plug
IEC AC line input.
