Keysight 346CK40 Noise Source, 2.4 mm, 1 GHz to 40 GHz, BNC Female Input Bias to 2.4 mm Male

The Keysight 346CK40 is the ideal companion to Keysight´s noise figure solutions when working on high frequency applications. Since it is broadband (1 GHz to 40 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source greatly reduces measurement uncertainty, which are commonly reflections of the test signals. This is a coaxial noise source with a 2.4 mm coaxial connector. ENR typically 14 dB at 1 GHz, decreasing to 5 dB at 40 GHz (typical).

Features:

• Frequency range: 1 GHz to 40 GHz
• Connectors: BNC (f) input bias / 2.4 mm (m)

346C/H06 includes APC 3.5 (m) connector with approx. 5 dB nominal ENR.

• Frequency range: 10 MHz to 26.5 GHz
• Nominal ENR 5 dB
• 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

Keysight 346C noise source is the ideal companion to Keysight’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.