Agilent 346B, Keysight 346B, HP 346B
Noise Source, 10 MHz - 18 GHz

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Product Overview

The Keysight 346B (Agilent) Noise Source is the perfect accessory to Agilent's noise figure solutions. Since it is broadband (frequency range is 10 MHz to 18 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the Keysight 346B noise source reduces a major source of measurement uncertainty; reflections of test signals. The 346B's high ENR, low SWR, and variety of connectors make it a general-purpose noise source. Add special option H01 for high ENR (21 dB typical) to measure high noise figure devices, or option H42 for measuring Direct Broadcast Satellite (DBS) low noise block converters.

Features and specfications of the Keysight 346B (Agilent) Noise Source include:

• Low SWR for reducing noise figure (NF) measurment uncertainty
• Individually calibrated ENR values at specific frequencies to enhance accuracy
• Frequency range: 10 MHz to 18 GHz
• VSWR: < 1.3:1
• Connectors: BNC (f) input bias / 3.5 mm (m)

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