Qjoy Pulse Signal Generator, Spectrum Analyzer, 2 Channel DDS Arbitrary Waveform Pulse Signal Generator Frequency Counter Direct Digital Synthesizer

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Manufacturer Description

Features:
1. Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.
2. 2.4 inch TFT Color LCD with 320×240 resolution, displaying parameters and graphics of the two channels at the same time.
3. The instrument uses 14-bit rapid D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution.
4. Can output up to 97 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangular/Ramp, CMOS(0~12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, etc.
5. Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192x14bits; (The longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high precision.)
6. Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
7. Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offset and duty cycle; It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time; Up, Down and roundtrip sweep directions.

Specification:
Material: ABS
Screen Size: 2.4 inch
Resolution: 320*240
Accuracy: ±20ppm
Stability: ±1ppm/ 3hours
Waveform Length: 8192 points*14bits
Sampling Rate: 250MSa/s
Power Voltage Range: AC100V-240V
Technic: SMD, LSI, Reliable and durable
Buzzer: Can be turned on/off by setting.
Operation: Button and knob continuously.
Environment: Temp: 0~40 degree celsius, Humidity:<80%
Size: 200x190x90mm
Weight: 850g

Included:
1x Pulse Signal Generator

Product Features

Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals. 2.4 inch TFT Color LCD with 320×240 resolution, displaying parameters and graphics of the two channels at the same time. The instrument uses 14-bit rapid D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution. Can output up to 97 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangular/Ramp, CMOS(0~12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, etc. Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192x14bits; (The longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high precision.)