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Agilent (Hewlett-Packard) 4142B Modular DC Source/Monitor |
| Modular DC Source/Monitor Mainframe |
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- 8 slots for plug-in measurement units
- Maximum Common to Ground Voltage: ±42 V
- Wide measurement range with high resolution: V: ±4 µV to ±1000 V, 0.05%; I: ±20 fA to ±10 A, 0.2%
- Pulse Measurement capabilities: pulse width 1 mS to 50 Ms, 100 µS resolution
- High speed measurement (typical): source or monitoring 4 Ms; Vth, hFE extracting 12 Ms
- Ground Unit (GNDU):
- The GNDU is part of the HP 4142B mainframe. It is configured as a high current SMU set to 0 Volts. Used as measurement ground.
- Connection: 0 Volt, Kelvin
- Maximum offset voltage: ±500 µV
- Current range: ±1.6 A
- Maximum cable resistance: FORCE terminal: <1 Ω; SENSE terminal: <10 Ω
- Maximum capacitive load: 10 µF
- Control Unit (CTLU):
- The control unit provides two functions. It controls the HP 16087A 3-input module selector, and provides a general purpose i6-bit TTL output (open collector) for extended system functions. Intended use of the TTL output is for external relay control and/or setting of test device internal settings.
- Module Selector Relay Control Reference Data:
- Output voltage: 24 V
- Current limit: 30 mA
- Typical control speed: 30 mS
- 16-Bit Relay Control Reference Data:
- Maximum voltage: 20 V
- Saturation voltage: 0.7 V (at sink current = 50 mA)
- Pull-up voltage/resistor: 4.5 V/10 kΩ
- Typical control speed: 10 mS
- Memory:
- The 4142B mainframe contains two types of memory which increase test speed. The program memory allows high-speed testing of multiple devices without the need to communicate over the HP-IB interface. The data memory collects and sends spot or swept data over the HP-IB interface.
- Program memory: Stores approximately 2000 program steps, which can be grouped into 99 subroutines.
- Data memory: Maximum of 4095 data values (binary); Maximum of 1023 data values (ASCII)
- Interfaces:
- External trigger input: TTL level negative logic
- Minimum pulse width: 100 µS
- External trigger output: TTL level negative logic
- Approximate pulse width: 100 µS
- HP-IB interface: SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, E1
- 100, 120/220 Vac ±10%, 240 Vac +5% -10%; 48-66 Hz operation
- Weight: 51 lb; Size: 235 mm (9.26 in)H x 426 mm (16.75 in)W x 676 mm (26.6 in)D
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The 4142B is a system-use dc measurement instrument
designed for high throughput dc semiconductor testers. It features
eight plug-in module slots which can accommodate any combination of
available modules.
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| Pricing Information |
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| Refurbished Product |
Pricing / Order Information . . . |
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Our Price |
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| 4142B |
Modular DC Source/Monitor Mainframe |
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$3,395.00 |
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| Additional 4142B Considerations (Click on Model for Detailed Information) |
| 42420A High Power Source/Monitor Unit |
| 42421B Medium Power Source/Monitor Unit |
| 41424A Voltage Source/Voltage Monitor Unit |
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All prices are subject to change without notice. Some option combinations may not be available.
All sales are subject to Bell Electronics NW, Inc. Terms and Conditions
as listed on this web site under Sales
/ Ordering Information. All specifications are listed for reference only. Photos are representative and items supplied may differ in appearance. Please see our Site Use
Terms & Conditions for further information. |
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