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83623B High Power Swept-Signal Generator, 0.01 - 20 GHz

Product Status: Obsolete | View Service Options
This product is no longer available

A replacement for this product is available:

Key Features & Specifications

  • +17 dBm calibrated output power
  • -50 dBc harmonics <20 GHz typical
  • SSB phase noise <-80 dBc at 10 GHz and 10 kHz offset
  • Complete analog sweeper
  • 1 Hz frequency resolution (Option 008)
  • Pulse, amplitude and frequency modulation (8360B Series only)
  • -110 dBm output power with step attenuator (Option 001)


The Keysight 83623B high power synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility of a sweep oscillator. Synthesized broadband frequency coverage and precise 1 Hz frequency resolution (Opt 008) are generated by indirect synthesis, enabling the Keysight 83623B to achieve low single-sideband phase noise performance. It also delivers excellent harmonic performance with harmonics at least 25 dB below the carrier from 2.0 to 20 GHz.