[Photo] BH1415 + 2SC1971 5W transmitter (kit)

Finished picture
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1415 5WPCB
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1415 schematic

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Show some schematics

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Control board schematic

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The 1415 control program HEX file can write this file into the microcontroller:

Click to download the control file



1. Main components: BH1415 + C3355 + C3355 + 2538 + 1971
2. Frequency stepping 100K
3. Digital tube display frequency remarks: 2538 and 1971 used are disassembled parts.
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