0-55MHz LCD DDS Signal Generator Module Based on AD9850

0-55MHz LCD DDS Signal Generator Module Based on AD9850 Description

0‑55MHz LCD DDS Function Signal Generator Module Based On AD9850

Features:
1. This is a DDS signal generator based on AD9850 chip, featured with quick response and accurate control.
2. It supports continuous frequency adjustment from 0 to 55MHz at 1Hz step.
3. Adopt precision electric components integrated circuit for stable running and long lifespan.
4. Working mode: LSB, USB, CW, AM.
 
Specification:
Chip: AD9850
DIsplay: LCD screen
Input current: 200mA
Frequency range: 0~55MHz, 1Hz step
Weight: Approx. 77g / 2.7oz
Keys & connection interfaces:
        ENC: encoder switch
        MEM: switch for memory mode
        VFO: transfer from VFO A to VFO B, or from VFO B to VFO A
        SSB: working mode change, circulate from USB, LSB, AM, CW
        RIT: fine tune the receiving frequency
        CAL: setting functions
        KB-1 and KB-2 have common shared pin, but is not GND
 
Package list:
1 * DDS Signal Generator