Keysight (Agilent) 346C

Noise Source, 10 MHz to 26.5 GHz, nominal ENR 15 dB
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The Agilent 346C noise source is the ideal companion to Agilent''s noise figure solutions. Since it is broadband (10 MHz to 26.5 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. Option K01 is a coaxial noise source and features coverage from 1 to 50 GHz with a 2.4 mm coaxial connector.

  • Frequency range: 10 MHz to 26.5 GHz
  • VSWR: < 1.35:1
  • Connectors: BNC (f) input bias / 3.5 mm (m)
  • 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
List of Options
100 APC 3.5 (m) connector
1BN Military Standard 45662A Calibration Certification
910 Additional operating and service manual
H01 APC 3.5 (m) connector with 21 dB nominal ENR
H06 26.5Ghz noise source with approx. 5 dB nominal ENR
H10 NPL calibrated transfer standard
H13 Agilent Standards Lab Calibration
K01 Special Design to 50 Ghz
R-50C-011-3 Agilent Calibration - 3 years
R-50C-011-5 Agilent Calibration - 5 years
R-50C-021-3 ANSI Z540-1-1994 Calibration - 3 years
R-50C-021-5 ANSI Z540-1-1994 Calibration - 5 years
R-51B-001-3C Return to Agilent Warranty - 3 years
R-51B-001-5C Return to Agilent Warranty - 5 years
R-51B-001-C Return to Agilent Warranty - 1 year
W50 5 Year Customer Return Repair Service
W52 5 Years Return for Calibration Service
Specifications & Attributes (Noise [Source/Figure Meter])
Form Factor
10 MHz - 26.5 GHz
26.5 GHz ( /H06 )
50 GHz ( /K01 )

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