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> Hp/agilent 41421B source/monitor unit for 4142B
Hp/agilent 41421B source/monitor unit for 4142B
HP/Agilent 41421B Source/Monitor Plug-In Unit for 4142B Modular DC Source/Monitor
The 41421B SMU occupies one slots in the HP 4142B mainframe. The 41421B sources voltage and monitors current, or sources current and monitors voltage. Separate FORCE and SENSE terminals enable Kelvin connections (remote sensing).
* Voltage range: 100 V to 100 V
* Current range: 50 fA to 100 mA
* Output/Measurement voltage range settings: 2 V, 20 V, 40V , 100 V
* Output/Measurement current range settings: 1 nA, 10 nA, 100 nA, 1 A, 10 A, 100 A, 1 mA, 10 mA, 100 mA
* Current over-range: 1 nA to 1 mA range - 15% of range; 100 mA range - 0%
* Maximum capacitive load: 1000 pF
* Maximum guard capacitance: 900 pF
* Maximum shield capacitance: 5000 pF
* Maximum cable resistance: FORCE terminal: 10 (l00 mA) 0.7 (IA); SENSE terminal: 10
* Typical voltage source output resistance/current measurement input resistance (non-Kelvin connection): 0.2
* Typical voltage measurement input resistance/current source output resistance: >10 to the 12th
* Guard offset voltage: 1 mV
* Noise (typical) (20 V range, lO A or above):
Voltage source: 0.005% of V range (rms)
Current source: 0.005% of I range (rms)
Voltage monitor: 0.01% of V range (p-p)
Current monitor: 0.05% of I range (p-p)
* Output overshoot (typical):
Voltage source: 0.03% of V range
Current source: 0.03% of I range
* Typical range switching transient noise:
* Maximum slew rate: .2 V/ sec
