Decoder Module Morse Code Reader Translator Audio Decoding Electronic Components for CW

Feature: 1. The LED display screen is easier and more direct to read the working value, clear at a glance, convenient and fast 2. The resistance uses highaccuracy chip resistors, and the main circuit adopts a fivering metal film resistor with an accuracy of +1percent , which ensures a good signaltonoise ratio of the whole machine 3. Large heat dissipation area, can better maintain long?term operation, wide working voltage with energy?saving design, efficiency up to 90percent 4. Printed circuit board adopt good quality double?sided 1.6mm thickness PCB material, very stable 5. Made with full tinning process, guarantee good passing performance of large and small currents Specification: ? ?Item Type: Decoder ModuleMaterial: PCB Input Voltage: DC712V. Package List: 1 x Decoder Module Note: 1. Do not use over‑load.2. Do not use over‑voltage.3. Do not use over‑current.The LED display screen is easier and more direct to read the working value, clear at a glance, convenient and fast The resistance uses highaccuracy chip resistors, and the main circuit adopts a fivering metal film resistor with an accuracy of +1percent , which ensures a good signaltonoise ratio of the whole machine Large heat dissipation area, can better maintain long?term operation, wide working voltage with energy?saving design, efficiency up to 90percent Printed circuit board adopt good quality double?sided 1.6mm thickness PCB material, very stable Made with full tinning process, guarantee good passing performance of large and small currents