very stable BUG

Posted on Feb 19, 2013

Is a 100 to 200 metre (100 to 200yds) device having a very stable performance. It can be used as a hand held microphone or left on a shelf to pick up the sounds in a room. It has many interesting features. These will be fully described in the article. One of the most important features of this project is the use of standard components. This gives it universal appeal as the parts can be obtained from almost any electronics store. It has been designed, not only for Australia, but for all other countries, as the web covers the world and nearly every locality has an FM allocation in the 88-108 band.

very stable BUG
Click here to download the full size of the above Circuit.

Since restrictions apply to FM transmitters in some countries, you will have to find out the laws in your locality before commencing construction. Some countries require a licence, some do not allow transmission at all, while others have set aside FM ba

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