HIGHLIGHTS

The Keysight Q347B noise source covers a 33 to 50 GHz frequency range. This waveguide noise source allows you to make accurate and convenient noise figure measurements on millimeter-wave devices. The Q347B provides highly precise broadband noise at the input of the system or component under test. The noise figure meter then processes the ON/OFF ratio of noise power present in the system IF, and provides an accurate reading of noise figure and gain. The Q347B noise source has remarkable ENR stability over time, which allows longer recalibration cycles and more accurate noise figure measurements.

  • Performance and reliability at millimeter-wave frequencies
  • Excellent ENR stability over time
  • Low SWR

KEY SPECIFICATIONS

ENR Automatic Download
No
Excess Noise Ratio (ENR)
6-13 dB
Maximum Frequency Range
50 GHz
Minimum Frequency Range
33 GHz
Temperature Compensation
No
Works with
NFA, X-Series (PXA, MXA)
ENR Automatic Download
Excess Noise Ratio (ENR)
Maximum Frequency Range
Minimum Frequency Range
Temperature Compensation
Works with
No
6-13 dB
50 GHz
33 GHz
No
NFA, X-Series (PXA, MXA)
View More
ENR Automatic Download:
No
Excess Noise Ratio (ENR):
6-13 dB
Maximum Frequency Range:
50 GHz
Minimum Frequency Range:
33 GHz
Temperature Compensation:
No
Works with:
NFA, X-Series (PXA, MXA)

Standard Configurations

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