Noise Sources Designed to Meet Specific Needs

The Keysight 346, 347, SNS, and USB Series of noise sources work in conjunction with several Keysight analyzers to make noise-figure measurements from 10 MHz to 60 GHz.

Noise Source Support
Y-Factor Instruments SNS Series 346 Series 347 Series USB Smart Noise Source
CXA X
X
X
X
EXA X
X
X
X
MXA X
X
X
X
PXA X
X
X
X
UXA X
X
X
X
NFA X
X
X
X
M9391A PXIe Vector Signal Analyzers
X
X
X
M9393A PXIe Performance Vector Signal Analyzers
X
X
X
M9421A/M9410A/M9411A/M9415A VXT PXIe Vector Transceivers X
X
X
FieldFox Handheld Analyzers
X

X
Cold Source Instruments        
PNA Vector Network Analyzers
X
X
PXIe Vector Network Analyzers
X

X

For more information about noise source and noise figure measurement, please visit Noise Figure Analyzer and Noise Source

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