the keysight 346ck01 is the ideal companion to keysight´s noise figure solutions when working on high-frequency applications. since it is broadband (1 ghz to 50 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, which are reflections of the test signals. this is a coaxial noise source with a 2.4 mm coaxial connector. enr typically 20 db at 1 ghz, decreasing to typically 7 db at 50 ghz.

• frequency range: 1 ghz to 50 ghz
• connectors: bnc (f) input bias / 2.4 mm (m)