kTB k346 Series - Broadband Calibrated Coaxial Noise Sources are designed for precision noise figure measurement applications, offering exceptional accuracy and reliability.

With low VSWR, they significantly reduce multiple reflections, enhancing measurement accuracy and minimizing uncertainty. Each unit includes calibrated ENR reports traceable to NIST and VSWR on/off data, with flatness better than ±1.0 dB over the frequency range. Standard operation requires +28Vdc with a maximum current draw of 30mA, while custom voltage, output levels, and frequencies are also available. Check Out All Features ->