ET33C series singnal generator has five models: ET3320C, ET3330C, ET3340C, ET3350C, ET3360C, the highest output frequency is 20MHz, 30MHz, 40MHz, 50MHz and 60MHz respectively. Adopt 2.4-inch 320x240TFT LCD screen with clear graphical interface; Support Chinese and English menus; The two channels are independent of each other and have phase synchronization function; 200MSa/S sampling rate, 13-bit vertical resolution, 8k storage depth; Built-in 5 basic waveforms and 32 arbitrary waveforms; Waveform storage; support internal storage of 50 groups of user-defined edited waveforms; Pulse wave output with adjustable edge time; Internal AM, FM, PM modulation function (external AM, FM, PM modulation optional); Internal/external ASK, FSK, PSK modulation function; Dual-channel output, the highest output frequency is 60M; Linear/logarithmic sweep and burst (burst) waveform output; With 100MHz high-precision frequency counter and 32-bit counter; Standard USB Device interface; optional external analog modulation interface; Equipped with multi-functional arbitrary waveform editing software.