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Lets make a very simple audio FM transmitter
In this video i will show you how to make a
FM Transmitter that is very easy to build.
Frequency: 90Mhz - 98Mhz
Current consumption: 14mA
Working Voltage: 9v ,more Voltage more transmission range !
Stability: Not bad
Distance: 2000ft, Penetrates through walls and ceilings.
Power: Up to 5mW RF output.
PLEASE NOTE
The videos I make take a lot of time to film and edit ,I know I don't make many videos and that I will improve on in the future ,any donations are welcome to my PayPal account at: dazaro@blueyonder.co.uk
Thanks
Parts List:
R1 Resistor: 47k
R2 Resistor: 1M
R3 Resistor: 10k
R4 Resistor: 47K
R5 Resistor: 100R
C1 Capacitor: 100nf
C2 Capacitor: 100nf
C3 Capacitor: 1nf
C4 Capacitor: 33pf
C5 Capacitor: 10pf
C6 Capacitor: 10pf
C7 Capacitor: 100nf
2n3904 transistor x 2
Antenna wire: 165cm wire
Coil 5 turn
PP3 battery clip
10mm Microphone
