Keysight 6634B 100W Power Supply

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HP/Agilent 6634B System DC Power Supply regulated 80-100 W
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Keysight 6634B
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6634B Datasheet
The Keysight 6634B regulated 80-100 W dc power supply is designed to maximize the throughput of DUTs through the manufacturing test process. Both programming and measurement are optimized for speed. The active downprogrammer can sink up to the full rated current of the power supply, which quickly brings the power supply output to zero volts. The Keysight 6630B Series offers many advanced programmable features including stored states and status reporting. Programming is done using industry standard SCPI commands via the GPIB or RS-232. Test system integration is further simplified by using the VXI Plug&Play drivers. The optional relays simplify system design and troubleshooting.
Keysight 6634B Features
  • Increase production throughput with fast programming speed
  • Active downprogrammer sinks the full rated current
  • Protect valuable prototypes with fast protection features
  • Accurate and fast built-in measurement system
Keysight 6634B Specs
(at 0° to 55°C unless otherwise specified)
Number of outputs 1
Output ratings
Voltage 0 to 100 V
Current 0 to 1 A
Programming accuracy at 25°C ±5°C
Voltage 50 mV
+ Current 0.05% + 0.5 mA

Ripple and noise (20 Hz to 20 MHz, with outputs ungrounded or with either terminal grounded)

Voltage Normal mode
rms 0.5 mV
peak-to-peak 3 mV
Fast mode
rms 2 mV
peak-to-peak 25 mV


2 mA