Precision You Can Trust
NABL-Accredited Calibration | Available on Request
LSX4091B is a 40 GHz single-channel microwave signal generator delivering industry-leading performance, low phase noise, and full analog modulation in a compact benchtop design — ideal for next-generation RF and microwave testing..
The LSX4091B is Tabor’s most advanced benchtop microwave signal generator, offering a frequency range up to 40 GHz. Built to meet the demanding requirements of millimeter-wave, defense, space, and high-frequency communication systems, it delivers clean RF output with fast switching and precision control.
Ideal for tasks such as radar simulation, high-bandwidth component testing, and satellite link emulation, this model includes all standard analog modulation types (AM, FM, PM, Sweep, Pulse), making it highly versatile. Its compact benchtop form allows easy integration into both manual test setups and automated test frameworks.
With remote programmability and strong signal purity, LSX4091B ensures both flexibility and performance in R&D and production environments alike.
Ultra-wide frequency range: 100 kHz to 40 GHz
Fast switching speed for dynamic RF test cases
Exceptional signal integrity with low phase noise
AM, FM, PM, Sweep & Pulse modulation included
Designed for benchtop use with streamlined interface
Optimized for aerospace, radar, SATCOM, and microwave component testing
Remote control via Python, MATLAB, LabVIEW, SCPI
Frequency Range: 100 kHz to 40 GHz
Channels: 1
Switching Speed: <100 µs typical
Modulation Types: AM, FM, PM, Sweep, Pulse
Phase Noise: Optimized for microwave and mmWave precision
Form Factor: Compact benchtop unit
Remote Programming: MATLAB, Python, LabVIEW, SCPI
Use Cases: Millimeter-wave testing, radar and SATCOM validation, microwave component verification, aerospace and defense R&D