FM Transmitter Kit
Tiny FM Transmitter kit transmits audio through on-board microphone for up to 300 meters. Transmitter has high sensitivity microphone and good frequency stability. May be used as a bug, for room monitoring, baby listening, nature research, etc. Frequency is adjusted through variable coil. Comes with 9V battery clip.
Specifications
 Adjustable Frequency: 88-108MHz
Transmission Range: 300 meters
Voltage Supply: 3-9V
Dimensions: 0.6" x 1.6" (15mm x 40mm)
Component List
1x PCB with Red Solder Mask, Plated-Through Holes and Ground Plane
1x 2SC9018 Low Noise RF Transistor
1x Miniature Microphone
1x 9V Battery Clip
1x Adjustable Precision Variable Coil
2x 100nF Multi Layer Ceramic Capacitors
1x 10nF Multi Layer Ceramic Capacitor
1x 47pF Ceramic Capacitor
1x 30pF Ceramic Capacitor
1x 22pF Ceramic Capacitor
1x 15pF Ceramic Capacitor
1x 10pF Ceramic Capacitors
1x 47K 1% Metal Film Resistor
1x 10K 1% Metal Film Resistor
1x 100R 1% Metal Film Resistor |
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