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> 40Hz), 0.000596Hz (when F <= 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: <150mA> 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)