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Anapico APPH30G 5 MHz to 26 GHz high-performance cross-correlation Phase Noise Test System

Anapico APPH30G 5 MHz to 26 GHz high-performance cross-correlation Phase Noise Test System
Manufacturer: Anapico

The APPH30Gis a single-instrument solution that offers a set of measurement functions for evaluating RF & microwave signal sources such as crystal oscillators, PLL synthesizers, clocks, phase-locked VCOs, DROs, and others. The instrument provides a complete set of measurement such as phase noise measurement, amplitude noise measurement, residual noise characterization or direct access to the FFT analyzer for baseband signal and (LF) noise analysis. Using proven cross-correlation measurement procedures and self-calibration routines, reproducible, and accurate measurements are obtained even under changing environmental conditions. Fully automated frequency acquisition and selfcalibration greatly simplify use and applicability of the instrument, resulting in much faster measurement throughput and greater ease-of-use in actual operation. 

The APPH30G is a compact instrument available with LAN (VXI-11), USBTMC, or with GPIB (optionally) interfaces. Platform independent intuitive graphical user interface (GUI), API library, and powerful SCPI command language set is available. 


Measurement supported: 

  • Additive or absolute phase noise measurement 
  •  Use of INTERNAL or EXTERNAL references 
  •  Amplitude noise measurements 
  •  FFT analyzer mode



• GPIB: IEEE-488.2,1987 programming interface


General Characteristics 

  • Remote programming interfaces 
  •  Ethernet 100BaseT LAN interface, 
  • USB 2.0 host & device 
  • GPIB (IEEE-488.2,1987) with listen and talk (optional) 
  • Control language SCPI Version 1999.0 
  • Power requirements 6 VDC; 20 W maximum 
  • Mains adapter supplied: 100-240 VAC in/ 6V, 6A DC out 
  • Operating temperature range 0 to 45 °C 
  • Storage temperature range –40 to 70 °C 
  • Operating and storage altitude up to 15,000 feet 


Safety/EMC complies with applicable Safety and EMC regulations and directives.