Keysight Agilent HP 346A

Keysight Agilent HP 346A

Noise Source

The Keysight Agilent HP 346A is one of our refurbished 18 GHz Noise Sources.

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Keysight Agilent HP 346A Features:

  • Low SWR for reducing noise figure measurement uncertainty
  • Individually calibrated ENR values at specific frequencies
  • Calibration supplied on floppy disk for easy loading into NFA-series noise figure analyzers

The Keysight Agilent HP 346A eliminates the necessity for several sources at different frequency bands. The low SWR of the Agilent noise source reduces a major source of measurement uncertainty; reflections of test signals. The very small change in reflection coefficient (<0.01) from ON to OFF is designed especially for accurate characterization of input-impedance-sensitive devices (like GaAsFETs and many UHF amplifiers.



Keysight Agilent HP 346A - Option Descriptions

Option Item Description
001 Type-N (male) connector
002 APC-7 connector
004 Type-N (female) connector
No Options No Options