Check the listing for details. FY6900-100M 100MHz Function Arbitrary Waveform Signal Generator DDS 2-CH Counter. Condition: New. Listed at 164.98 USD. Description FY6900-100M 100MHz Function Arbitrary Waveform Signal Generator DDS 2-Channel Frequency Counter Description: FY6900 series dual-channel function / arbitrary waveform generator is a high-performance and cost-effective signal generator. It can be used as a function signal generator, arbitrary waveform generator, pulse signal generator, VCO, frequency sweeper, counter and frequency meter. Rich shortcut keys simplify complicated operations. It is especially suitable for electronic enthusiasts, scientific research institutions and high-tech enterprises, automotive repair and other fields. Using DDS technology, the instrument produces accurate, stable, low distortion output signals, and all parameters are calibrated by internal procedures. All functions of the instrument can be controlled by the host software. You can use the host software to edit the arbitrary waveform and save it to the signal generator to output the waveform. Communications protocol is open to makes secondary development easier. It features large-scale integrated circuits, SMT, high reliability and long service life. With output short-circuit protection, all signal output terminals can work under load short circuit conditions for 60s. Features: ◆ Adopt DDS technology, produce accurate, stable and low distortion output signals. ◆ Desktop design with ABS plastic casing, AC 100 ~ 240V (AC) wide voltage power supply. ◆ 2.4-inch (320 * 240) color display screen simultaneously displays dual-channel waveform parameters. ◆ The highest output frequency is 60MHz (sine wave), 250MSa / s sampling rate, 14bits vertical resolution. ◆ Press and hold OK key during use to quickly save the parameter information currently output by the instrument, and the saved parameters can be automatically loaded when it turns on again. ◆ Completely independent dual-channel output (equivalent to two independent signal sources), capable of working synchronously, with precise adjustable phase difference. ◆ Channel Tracking Function: When it is tracking, all parameters of both channels can be updated at the same time according to the user's configuration. ◆ Two or more machines can achieve multi-machine synchronization through the SYNC port. ◆ Output up to 98 groups of functions / arbitrary waveforms, including 34 preset waveforms and 64 user-defined waveforms (arbitrary waveform editing software supporting the instrument can be used to edit arbitrary waveforms and download to the instrument output). The preset waveforms include: sine wave, square wave, rectangular wave (adjustable duty cycle), trapezoidal wave (both rising and falling edge time can be set accurately), triangle wave, and pulse wave (pulse width and frequency can be set precisely fixed), rising sawtooth wave, descending sawtooth wave, step wave, trapezoidal pulse wave, sinker pulse, narrow pulse wave, noise wave, exponential rise, exponential decline, electrocardiogram, Lorentz pulse wave, multi-tone wave, CMOS (0 ~ 12V), four-channel TTL level and DC voltage, etc. ◆ 64 sets of arbitrary wave storage bits. The storage depth of each group is 8192 * 14bits (the longer the waveform storage depth, the more waveform details are saved, and the signal details can be restored with high accuracy). ◆ High Frequency Accuracy: The frequency accuracy can reach the order of 10-6. ◆ High Frequency Resolution: Full range frequency resolution 1uHz (0.000001Hz). ◆ Output amplitude can be up to 25Vpp and amplitude resolution can be up to 1mV (0.001V). ◆ With DC bias function of -12V ~ + 12V (