Keysight Agilent HP 8665A

Keysight Agilent HP 8665A

4.2 GHz Signal Generator

The Keysight Agilent HP 8665A is one of our refurbished 100 kHz to 4.2 GHz Signal Generators.

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Keysight Agilent HP 8665A Features:

  • 140 dBc/Hz typical SSB phase noise at 20 kHz offset at 1 GHz with Option 004
  • 100 dBc nonharmonic spurious to 2 GHz reduces error when testing spurious immunity of receivers
  • AM, FM, and optional pulse modulation
  • 0.01 Hz frequency resolution

The Keysight Agilent HP 8665A is a high performance signal generator suited for basic receiver testing up to 4.2 GHz. With Option 004 (low-noise enhancement), it can be used for out-of-channel receiver testing or as a clock source where having the lowest phase jitter is important. Radar testing can be done by adding Option 008 (pulse modulation) . Pulse width and delay can be internally adjusted between 50 ns and 999 ns, eliminating the need for an external pulse generator. Standard FM rates of up to 2 MHz and deviations to 20 MHz are suitable for many applications such as high-speed digital communications.

Keysight Agilent HP 8665A - Option Descriptions

Option Item Description
001 High Stability Reference
003 Rear Panel Input/Output
004 Low Noise Option
008 Pulse Modulatiion
010 Reduced Leakage Configuration