FS1-class Frequency Synthesizer, 20 GHz

Keysight AP4011A FS1 is a single-channel frequency synthesizer covering 8 kHz to 20 GHz with fast switching speed, good phase noise, and signal quality.

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  • Maximum frequency

    20 GHz

  • Output power @1 GHz

    18 dBm

  • Phase noise @1 GHz (20 kHz offset)

    -125 dBc/Hz

  • Frequency switching speed

    5 µs

  • Number of channels

    1

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Highlights

Get fast switching speed in a compact signal source

The Keysight AP4011A FS1 frequency synthesizer is a single-channel compact signal source covering 8 kHz to 20 GHz. It combines fast switching speed with good phase noise and signal quality. This ultra-agile frequency synthesizer is available as flange- and rack-mountable module.

  • Works with a high-stability OCXO reference and uses phase-coherent architecture
  • Features a fast control port (FCP) allowing for ultra-fast, user-controlled list sweeping and frequency hopping
  • Available with fast switching and sweeping option so users can complete switching transient in under 5 micro-seconds
  • Enables programming of frequency, phase, and power
  • Provides frequency modulation and chirps, and pulse modulation
  • Offers standard communication ports such as USB and ethernet
  • Supports the SCPI 1999 command set with communication ports