DDS-25 Direct Digital Synthesizer 0-10 MHz Module 5W power amp

5W power amp

Input/Output Connections: 3

Low-cost speaker/mic for use with the RS-UV3 transceiver

Thedriverkit

Sub-receiver

DDS-25 Direct Digital Synthesizer 0-10 MHz Module 5W power ampThe DDS 25 is a small (0. 52" X 1. 1") PCB module that contains an Analog Devices AD9833 DDS chip, a 25 MHz 3. 3V oscillator and associated bypass caps. The purpose of the module is to make DDS technology available to experimenters who do not want to use surface mount components to access this technology. The module is assembled on a 0. 032" double sided PCB with solder mask and silkscreen on both sides. The interface is a row of pads on 0. 1" centers