Description

The module is a fully functional device. You will only need to add power and control signals to operate this module. . The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance, D/A converter and comparator, to form a complete digitally programmable frequency synthesizer and clock generator

Feature

- Color: AS shown
- Material: plastic and electronic components
- Size: 12 x 5 x 5cm
- 5p/6p connect to encoder as per photo. 7p of the middle connects to digital matrix input. 14p (8V GND) is - 8V power supply from main board. If powered by main board, DDS does not need independent power supply.
- This is a 0~55MHz DDS Signal Generator. It is based on AD9850 chip and is very easy to operate.
- DT is signal from main board.
- 1~6 correspond to 6 frequency bands: (3.8, 7, 9, 14, 18 or 21, 27 or 29).
- This generator has 78L05 voltage regulate. Input current at 200MA, input voltage 8-9V would be the voltage.
- , USB, CW are the three mode choices.
Supports 0~55MHz continual adjust at 1Hz step.

- Input voltage of 12V can only be used for short time testing, otherwise will cause heat to board.

1 x dds signal generator

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