zmart Signal Generator DDS Function Generator Sine Wave 25MHz High Precision Digital Dual Channel Signal Generator Arbitrary Waveform Generator

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. A function generator. The arbitrary waveform DDS signal generator is a high-precision, high-performance, multi-function signal generator. Adopting large-scale FPGA integrated circuit, high-speed MCU microprocessor and SMT for the internal circuit, it can greatly improve the interference resistance and service life of the equipment. The LCD display is divided into two lines. The top line shows the current frequency, and the next line shows additional parameters or functions. This device has great advantages in generating signals, scanning waveforms, measurement parameters, etc. An excellent test instrument for electronics engineering, electronic laboratory and research. Features: Can output arbitrary waveforms or conventional functional waveforms (sine/triangle/square/sawtooth waves, TTL signals). All functions are digitally controlled, accurate and stable. Dual channel output, can work synchronously, and the phase difference is adjustable. Linear sweep (up to 999 seconds) and logarithmic frequency sweep functions. Both channels' signals include sophisticated -20dB attenuation to reach a minimum amplitude resolution of 1mV. With 120%~+120% DC bias function. 4 TTL output (phase difference adjustable). It has frequency measurement, period measurement, positive and negative pulse width measurement, duty cycle measurement and counting functions. The USB interface allows you to control the equipment using a PC after connecting it with a PC. Sine wave normal mode (optional): 0.01Hz~6MHz / 0.01Hz~12MHz / 0.01Hz~20MHz / 0.01Hz~25MHz Square wave 0.01Hz~6MHz Triangular wave 0.01Hz~6MHz Sawtooth wave 0.01Hz~6MHz Arbitrary waveform 0.01Hz~6MHz TTL digital signal wave 0.01Hz~6MHz Output modulation Frequency sweep Waveform type Sine/triangle/square/lifting sawtooth wave, CMOS digital signal wave and arbitrary waveform Waveform length 2048 points Sampling rate 200MSa/s Waveform amplitude resolution 12 bits Minimum frequency resolution 10mHz Frequency error ±5 * 10^ (- 6) Frequency stability +/- 1 * 10^ (- 6) Amplitude range (Peak to Peak) 5mVp-p to 20Vp-p Output impedance 50Ω (+/- 10%) Amplitude resolution 1mVp-p (-20dB attenuation) 10mVp-p (no attenuation) Offset range -120% to 120% (ratio of bias voltage to signal amplitude) Bias resolution 1% Phase range 0 to 359° Phase resolution 1° Sine wave harmonic arrival system 40dBc (＜1MHz). 35dBc (1MHz~20MHz) Distortion ＜0.8% (20Hz~20KHz) Lifting time ≤20ns Square wave Overshoot ≤10% Duty cycle adjustment range 0%~99.9% Lifting time ≤20ns TTL Low level below 0.3V High level 1V~7.5V Arbitrary waveform Number 16 Memory depth/group 1KB/16 Scan mode: Linear sweep, log sweep Scan time: 1 second to 999 seconds Scan range: Determined by sweep parameter settings External measurement frequency measurement range Gate time = 10S 0.1Hz ~ 60MHz Gate time = 1S 1Hz ~ 60MHz Gate time = 0.1S 10Hz ~ 60MHz Gate time = 0.01S 100Hz ~ 60MHz Input voltage range 0.5Vp-p ~ 20Vp-p Counting range 0 ~ 4294967295 Counting manually Positive and negative pulse width measurement 10ns resolution, 10 seconds measurable Periodic measurement Up to 20ns resolution 20 seconds measurable Duty cycle measurement 0.1% resolution, measurement range 0.1%~99.9% Source selection 1. Ext. IN input (AC signal) 2. TTL-IN input (digital signal) Memory Number 10 Locations M0 to M9 Interface mode Interface using USB to serial interface Communication speed 57600bps Size 19.5 * 17.5 * 7cm Weight 542g We have made every effort to accurately describe the description, but if there is a discrepancy with the product, we will give priority to the product.