• Designed specifically for Keysight microwave system amplifiers
• Bias cable permits remote placement
• Compact size for easy system integration
• +15 V at 3.3 A, -15 V at 50 mA
• +12 V at 2.0 A, -12 V at 200 mA
• Output Power: 70 W, maximum

Keysight 87422 is a universal input, dc switching power supply designed to provide the bias voltages needed to operate Keysight microwave system amplifiers. These compact power supplies are ideal for integration into a sstem or for use on a benchtop. The two-meter dc bias cable permits the amplifier to be remotely located, allowing it to be placed out of the way or where space is not critical. The Keysight 87422A is a 90 watt, plus or minus 15V dc power supply designed to power the Keysight 83020A microwave system power amplifier. One additional plus or minus12V dc output is provided to power a preamp such as the Keysight 83006A or 83017A. Included with the power supply are the necessary two-meter cables to connect to the amplifier.

Includes power supply and part number 83020-60001, which is a 2 meter cable with 15-pin connectors for direct connection to the Keysight 83020A amplifier. One additional dc output is provided to supply power to a preamplifier such as the 83006A or 83017A.