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The Keysight 87421A universal input, DC switching power supply provides bias voltages to operate Keysight microwave system amplifiers. Integrate these compact power supplies into a system or use standalone on the bench. The 87421A may also be used to supply bias voltages to the Keysight 83440C high speed lightwave converter with the Keysight 83440-60009 lightwave converter power supply adapter.
Model No
87421A
Condition
New
Manufacturer
Keysight
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