TW4105D Signal Generator

The Maxwellon TW4105D is a high-precision scalar signal generator covering a wide frequency range from 100 kHz to 44 GHz. Featuring a fine frequency resolution of 0.001 Hz and a compact, lightweight design of 6 kg, it is optimized for both laboratory and field testing. The instrument supports comprehensive analog modulation (AM, FM,φM) and advanced pulse modulation, including a high-capacity pulse train generator supporting up to 2046 patterns.

Key Features

◼︎ Broad Frequency Range: Continuous coverage from 100 kHz to 44 GHz.

◼︎ Exceptional Resolution: Precise frequency control with 0.001 Hz steps.

◼︎ High Power Output: Delivers up to +26 dBm (typical) for high-loss test environments.

◼︎ Fast Switching: Frequency switching speeds as fast as < 5 ms in list/step modes.

◼︎ Advanced Modulation: Includes internal/external AM, FM, Phase (φM), and Pulse modulation.

◼︎ Pulse Train Generator: Integrated capability for complex pulse sequences with 2,046 pulse modes.

◼︎ Portable Design: Small form factor and lightweight for portability.