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Language Reference
INPut Subsystem
INPut Subsystem
The INPut subsystem controls the characteristics of analyzer input ports.
Input Port Coupling
:INPut:COUPling AC|DC
:INPut:COUPling?
Selects ac or dc coupling for the front panel INPUT port. A blocking capacitor is
switched in for the ac mode.
CAUTION
Instrument damage can occur if there is a dc voltage present at the INPUT and dc
coupling is selected.
Factory Preset
and *RST:
Remarks:
Table 5-4
Selecting Input Coupling
Model Number
E7402A with Option
UKB
E7403A
E7403A with Option
UKB
E7404A
E7404A with Option
UKB
E7405A with Option
UKB
Front Panel
Access:
252
ac
This command is available only on Agilent EMC analyzer
models E7402A Option UKB, E7405A Option UKB, E7403A
or E7404A.
AC
Frequency Range
100 kHz to 3 GHz
100 kHz to 6.7 GHz
100 kHz to 6.7 GHz
100 kHz to 13.2 GHz
100 kHz to 13.2 GHz
10 MHz to 26.5 GHz
Input/Output (or Input), Coupling AC DC
DC
Frequency Range
100 Hz to 3 GHz
9 kHz to 6.7 GHz
100 Hz to 6.7 GHz
9 kHz to 13.2 GHz
100 Hz to 13.2 GHz
100 Hz to 26.5 GHz
Chapter 5
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