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Keysight (Agilent)

Keysight (Agilent) 8664A

3GHz Synthesised Signal Generator
100 kHz to 3 GHz Frequency Range
AM, FM, ΦM, pulse Modulation
0.01 Hz Frequency Resolution
< -30 dBc at ≤ +10 dBm Harmonics
< 50 ms (typ.) Switching Speed
Attribute Value
Frequency Range 100 kHz to 3 GHz
Modulation AM, FM, ΦM, pulse
Frequency Resolution 0.01 Hz
Harmonics < -30 dBc at ≤ +10 dBm
Switching Speed < 50 ms (typ.)
Output Power -139.9 to +13 dBm
SSB Phase Noise -117 dBc/Hz at 515 to 1030 MHz, 20 kHz offset
Level Accuracy ±1 dB (1 to 1000 MHz), ±1.5 dB (1 to 3 GHz)
Non-Harmonics < -100 dBc, > 10 kHz offset, 187.5 to 2060 MHz
Modulation Bandwidth FM DC to 800 kHz
Interfaces GPIB
Keysight (Agilent) 8664A 3GHz Synthesised Signal Generator Options:
  • 8664A - 001 - High Stab Timebase
  • 8664A - 002 - 2GHZ Doulbled Output
  • 8664A - 003 - Rear Panel Connections
  • 8664A - 004 - Low Noise Option
  • 8664A - 005 - Electronic Attenuator
  • 8664A - 008 - Pulse Modulation
  • 8664A - 009 - Specified Vor/Ils
  • 8664A - 010 - Reduced Leakage Configuration
  • 8664A - 011 - 2GHZ Internal Frequency Counter
Calibration Form Keysight (Agilent) 8664A

Repair Form Keysight (Agilent) 8664A
Maximum file size: 40MB

The Keysight (Agilent) 8664A Synthesised Signal Generator delivers high-performance testing up to 3.0 GHz, ideal for basic and advanced receiver evaluations. Option 004 enables ultra-low phase jitter for precision clocking or out-of-channel receiver tests. Option 008 supports pulse modulation with internally adjustable pulse width and delay from 50 ns to 999 ns. It supports FM rates up to 2 MHz and deviations up to 10 MHz, perfect for high-speed digital communications.

Designed for flexibility, the 8664A combines frequency agility with modulation capabilities, offering tailored configurations for radar and communication systems testing.

Testwall can supply the used Keysight (Agilent) 8664A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8664A.

Options and configurations

  • Modulation: AM, FM, ΦM, pulse (Opt. 008)
  • Output Power: -139.9 to +13 dBm (+9 dBm max. with Opt. 008)
  • SSB Phase Noise: -117 dBc/Hz at 515 to 1030 MHz, 20 kHz offset (-134 dBc/Hz with Opt. 004)
  • Timebase Aging: ±3 × 10⁻¹⁰ per day with Opt. 001
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