Keysight N4001A/001 Noise Source 10MHz to 18GHz, ENR 15dB, SNS Series Product Overview The Keysight N4001A/001 Noise Source is a high-performance, solid-state noise source that provides accurate and repeatable noise measurements in the frequency range of 10 MHz to 18 GHz. With an excess noise ratio (ENR) of 15 dB, it is ideal for testing and characterizing receivers, amplifiers, and other RF components. Features and Specifications Frequency range: 10 MHz to 18 GHz Excess noise ratio (ENR): 15 dB Output power: -10 dBm VSWR: < 1.5:1 Compact and lightweight design USB and LAN interfaces Benefits Accurate and repeatable noise measurements Ideal for testing and characterizing receivers, amplifiers, and other RF components Compact and lightweight design for easy portability USB and LAN interfaces for remote control and data acquisition Value to the Customer The Keysight N4001A/001 Noise Source provides the following value to customers: Improved accuracy and repeatability of noise measurements Reduced test time and cost Increased confidence in test results Enhanced productivity and efficiency