Keysight (Agilent) 70900B

Local Oscillator control module for the modular spectrum analyzers
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The Agilent 70900B is the master control module for the modular spectrum analyzers and surveillance receivers. It is also a component of the lightwave signal analyzers. The Agilent 70900B LO has two main functions in the Agilent 70000 spectrum analyzers: as the synthesized local oscillator (LO) and as the master control module for the system. As a spectrum analyzer local oscillator, it affects phase noise, stability, and frequency accuracy. The Agilent 70900B is the reason that the analyzer has excellent phase noise performance of -108 dBc/Hz at 10 kHz offset from the carrier. The synthesis technique has millihertz resolution for accurate frequency control. The fast tuning speed of the LO directly relates to the tuning speed of the analyzer. As the master control module, the Agilent 70900B determines system features, slave module control, command processing speed, and GPIB speed. The combination of hardware and processing power provides fast tuning for surveillance applications and automatic testing.

  • Synthesized local oscillator (LO) and master control module for Agilent 70000 systems.
  • Downloadable program capability
  • Limit lines for component tests or digital radio masks
  • Extensive marker capability

List of Options
0D2 Factory Refurbished Demo Equipment
1BN Military Standard 45662A Calibration Certification
1BP Military Standard 45662A Calibration with Test Data
512 1 Mbyte RAM upgrade PC board
655 5.25 Operation Verification Software
660 Add 8566B programming manual
8ZE Factory Refurbished
910 Additional operating and service manual
915 Additional Service Manual
H01 Rear Outputs
H10 No Accy''s supplied (Cables and Manuals)
Specifications & Attributes (Spectrum Analyzers)
Form Factor
Application Software
Phase Noise
10 KHz

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