What is it?

The AWG is a simple function generator based around a raspberry pi pico with its digital pins wired to a simple r-2r Resistor ladder forming a DAC-Digital analog converter. an opamp stage and a push-pull stage is also included so as to provide a good output signal with a amplitude of +/-12v

Features and Specifications ?

2.8" tft display

Rotary encoder with 2 buttons up and down to shuffle the options

Frequency range: 20Hz - 20MHz sine wave (not all wave forms work nicely up to 20MHz)

DAC resolution 8-bit or 10-bit

Output switches for AC/DC coupling and output resistance Zout low/50Ohm

Output Voltage 6Vpp no load, 2.8Vpp with Zout switch to 50Ohm and 50 Ohm termination

Wave forms: sine, pulse (saw tooth, triangle, square wave), Gaussian, sinc, exponential, noise

Op-Amp Buffered and Transistor Pushpull output stage.

Dedicated split Power supply

Remote control of the awg with appropriate software.

What is Included ?

Printed circuit boards : Mainboard and power supply boards