4- 34 Keysight B1500A User’s Guide, Edition 14
Specifications
Hardware
Selector
Keysight 16440A (B1500A-A04) SMU/pulse generator selector switches either a
SMU or PGU to the associated output port. You can expand to four channels by
adding an additional selector. The PGU port on channel 1 provides a “PGU OPEN”
function, which can disconnect the PGU by opening a semiconductor relay.
Keysight B1500A and 16445A are required to use the selector.
The following specifications data is specified at 23 C ± 5 C (73 F ± 9 F) and
50 % relative humidity.
• Channel configuration: 2 channels (CH 1 and CH 2). Can add the additional 2
channels (CH 3 and CH 4) by adding another selector (selector expander).
• Voltage and current range
Selector Adapter
Keysight 16445A selector adapter is required to control and to supply DC power to
the selector.
• Power requirement: 100 to 240 V, 50/60 Hz
• Maximum volt-amps (VA): 20 VA
Input Output
Channel 1 (CH 1)
2 (SMU and PGU
a
)
a. PGU channels 1 and 3 have a built-in series semiconductor relay.
1
Channel 2 (CH 2) 2 (SMU and PGU) 1
Channel 3 (CH 3)
b
b. Available when a selector expander is installed.
2 (SMU and PGU
a
)
1
Channel 4 (CH 4)
b
2 (SMU and PGU) 1
Input port Maximum voltage (V) Maximum current (A)
SMU 200 1.0
PGU 40
0.4
a
a. This is peak-to-peak ac current. For 50 load. If DUT impedance
is lower than 50 , SPGU output voltage should be decreased for
preventing the selector from over current.
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