The HP/Agilent/Keysight 4352B VCO/PLL Signal Analyzer is designed for evaluating the characteristics of voltage-controlled oscillators (VCOs) and phase-locked loop (PLL) systems in the frequency range from 10 MHz to 3 GHz. This instrument is widely used in developing and testing local oscillators for RF wireless communication.

Main Features

• Frequency Range: 10 MHz – 3 GHz (expandable to 12.6 GHz with the HP 43521A module)
• Operating Modes:
  • Signal Analyzer Mode
  • VCO Testing Mode
• Measured Parameters:
  • RF Power Level
  • Frequency
  • Phase Noise
  • Spectrum
  • Frequency Transients
  • DC Consumption Current
  • FM Deviation
• Power Sources:
  • DC Supply: 0 to +15.5 V (max. 50 mA)
  • DC Control Voltage: 0 to +20 V (option 001: -15 to +35 V)
  • 1 kHz Signal: 0 to 1 V RMS
• Phase Noise Performance: -157 dBc/Hz at 1 MHz offset (typical)
• Control Interfaces: GPIB, 24-bit parallel interface
  
  

Features

• Automatic measurement and analysis of VCO/PLL parameters
• High-speed measurements with specialized software and "carrier lock multi-mode PLL" technology for automatic carrier capture
• Frequency range expandable to 12.6 GHz with the HP 43521A module
• High measurement accuracy with low intrinsic phase noise
  
  

Applications

The 4352B analyzer is a powerful tool for engineers and developers working on analyzing and testing modern digital signals, particularly in wireless communication. It provides fast and accurate measurement of key VCO and PLL parameters, critical for ensuring the quality and reliability of RF devices.

Note: Some functions and specifications may require additional options or modules.