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Three Stage FM
Transmitter Kit
A powerful little electronic circuit with surprisingly good audio
quality. Great for monitoring baby's room, or other happenings in your
home or business. An electret microphone is used to add
sensitivity. The circuit comes with a nine volt battery plug, but can operate on 6 to 12
volts DC. PCB is 3/4" wide by 2-3/4" long - DIY Kit 32.
Specifications:
See
CK207.pdf for complete
details, including schematic and theory of operation. Requires
Adobe Acrobat Reader available at
www.adobe.com
for FREE!
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