Keysight Technologies B1542A Pulsed IV Package, Руководство пользователя

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Keysight B1542A User’s Guide, Edition 10 5-39
PLSDIV Test Definitions
Parameters
RangingMode
RangingMode defines the measurement ranging mode set to the oscilloscope.
Auto ranging uses the best measurement range for the monitor value automatically.
The maximum range is the best range for the specified IdMax value.
Fixed ranging uses the best range for the specified IdMax value. This mode
contributes to higher measurement throughput.
ConnectChk
ConnectChk sets the connection check function ON or OFF. This function is used to
confirm if the divider, terminator, and bias-T are connected properly. For the correct
connections, see
“PlsdivInit” on page 6-15 . The connection check can detect the
following improper connections.
• divider is not connected
• terminator is not connected
• T-adapter is connected instead of divider
• bias-T’s DC+RF connector is connected to the gate monitor channel
GateZero
GateZero sets the gate monitor channel zero measurement ON or OFF. This function
is used to measure the offset data of the gate voltage monitor path and update the
offset value stored in a system file.
Before performing the offset measurement, the measurement cables must be
connected properly and the cable ends must be opened.
DcSwitch
DcSwitch is used to declare the usage of the pulse/dc switch units. The value must
be Yes only when the switch units are used.
The switch units are used to switch the pulsed IV measurement connection and the
DC IV measurement connection automatically. If DcSwitch=Yes, the pulsed IV
measurement connection will be made initially.
SWAddress
GPIB address of the switch controller. Integer, 1 to 32.
If DcSwitch=Yes, enter the GPIB address of the switch controller to this field
correctly.