??The output signal types include sine£¬ square£¬ triangle£¬ positive and negative sawtooth£¬ positive and negative staircase£¬ user-defined arbitrary waveform£¬ and servo control signal. This digital synthesis function generator DIY kit is specially designed for electronics enthusiasts and students/hobbyists.

Features:
Parameters£¬ including frequency£¬ range£¬ offset£¬ etc£¬ are all set by digits£¬ fast and convenient for operation.
With stepping fine adjustment function£¬ and step size can be set freely.
Frequency sweep function£¬ start-stop frequency£¬ time and speed can be set by digits; trigger signal control the start and end of frequency sweep£¬ waveform of frequency sweep is the selected waveform.
With trigger function£¬ can use external signal to control the output and start and end of frequency sweep of the signal generator.
User can define needed waveform freely£¬ can adjust its frequency£¬ range£¬ offset£¬ etc£¬ after loading from PC.
Under the servo signal mode£¬ can set servo position freely£¬ can also operate back and forth any setting sections.

Example:
1. The output frequency is set to 5KHz£¬ key operation: [F/T][5][KHz]
2. the output amplitude is set to 3V peak to peak£¬ key operation: [AMP][3][V]
3. The DC offset is set to -2.5V£¬ key operation: [OFS][+/-][2][5][V][.]

The main operating modes:
Fixed-frequency mode (CW)
Sweep mode (SWEEP)
Servo signal patterns (SERVO)

Specifications:
The Output Signal Types: Sine£¬ Square£¬ Triangle£¬ Positive and Negative Sawtooth£¬ Positive and Negative Staircase£¬ User-defined Arbitrary Waveforms£¬ and Servo Control Signal
Frequency Range: 0-200KHz (Sine)
Frequency Resolution: 1Hz
Frequency Accuracy: 0.149Hz (when F!#!gt!*! 40Hz)£¬ 0.000596Hz (when F !#!lt!*!= 40Hz)
Cycle Resolution: 1ms
Amplitude Range: 0-10V pp
Amplitude Accuracy: 0.1V
DC Offset Range: -5V to +5V
DC Offset Accuracy: 40mV
Waveform Memory Depth: 256 Bytes
Maximum Sample Rate: 2.5Msps
Trigger Input Level: High 3.5V (Min.)£¬ low 1.5V (Max.)
When the Trigger Waveform Output Delay: Less than 5us
Synchronous Output: TTL Level
Output Impedance: 50 ohm
Power Supply Voltage: 15V DC
Supply Current: !#!lt!*!150mA (NO Load)
PCB Board Size: 15.5 * 5.5cm / 6.1 * 2.16in (L * W)
PCB Board Weight: 32g / 1.14oz
Screen Size: 6.5 * 1.5cm / 2.6 * 0.6in (L * W)
Screen Board Weight: 31g / 1.09oz
Panel Size: 15.5 * 6cm / 6.1 * 2.36in (L * W)
Package Size: 24 * 10 * 4.5cm / 9.45 * 3.94 * 1.77in
Package Weight: 194g / 6.85oz

Package List:
1 * DDS Digital Synthesis Function Generator Kit with Panel
1 * User Manual (English)