Features

The Keysight 1143A provides power and independent offset control for two Keysight 54700-series probes. The offset can be controlled via a 9-pin, D-subminiature connector on the rear panel of the Keysight 1143A. Additionally, the ±50 V offset capability extends the dynamic range of the probe measurement system beyond that of many test and measurement instruments.

• Keysight 1143A independently powers the Keysight 54701A
• Programmable offset
• ±50 V offset
• Number of independently operated probes: 2
• Positive power output: +17.3 V ±150 mV
• Negative power output: -17.3 V ±150 mV
• Maximum current capability (both +17.3 V and -17.3 V supply): 300 mA
• Offset current: Variable from zero to ±5 mA
• Operating temperature: 0 to 55°C
• Operating humidity: 95% relative humidity at 40°C
• Net Weight: 1.5 kg (3.4 lbs.)
• Shipping Weight: 2.4 kg (5.4 lbs)
• Power Requirements: 90 to 132/198 to 264 Vac, 47 to 440 Hz, 40 VA max
• Dimensions: 211 mm (W) x 173 mm (D) x 78 mm (H) (8.3 x 6.8 x 3.1 inches)

Технические характеристики