The Keysight 85901A Portable AC Power Source works with your test equipment to provide the power you need, where you need it. The power source is small, with a briefcase handle that makes it easy to carry and it fits into tight spots. You can use the built-in battery of the power source or connect it to an external 12 Vdc source for even longer operation.
200 Watts continuous output
115 Vrms or 230 Vrms output
Internal battery or external 12 Vdc source
Up to 2 hour operation of Keysight 8590 Series Spectrum Analyzers