Home     Contact     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS     Terms of services     Privacy policy  
   
 Home      Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science   


<< Back to INDEX

VHF FM Transmitter [Project]
posted September 30 2013 13:07.46 by spic0m




The circuit is a simple VHF FM transmitter circuit. It is basically a VHF Colpitts oscillator capable of transmitting sound or music to any standard FM receiver/FM Transmitter. The circuit works on a small 9V battery which makes it easily portable. It also has a capacitor microphone which picks up very weak sound signals. The output frequency can be easily changed by varying the potential meter and the frequency stability is quite good. The range of this transmitter is 60 to 100 meters.

[Link: eeweb]
 
Share



You might also like...


Is there a phone you would keep forever?
An engineer's emergency kit business card [Card Hack]
Wireless outdoor Arduino weather station with PC logging and Graphs [Project]
An amazing optical illusion [Brainhack]

Series and Parallel Circuits [Education]
ArduinoPhone [Project]
How Its Made - Memory Cards [Video]
Astronomy Picture of the Day [Pic]


<< Back to INDEX


Comments

  Name

  Email (shall not be published)

  Website

Notify me of new posts via email


Write your comments below:
BEFORE you post a comment:You are welcome to comment for corrections and suggestions on this page. But if you have questions please use the forum instead to post it. Thank you.


      

No comment yet...

Be the first to comment on this page!









 Contact     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS   

Site design: Giorgos Lazaridis
© Copyright 2008
Please read the Terms of services and the Privacy policy