Long range DIY FM transmitter with 3 transistors and 3 Circuit Diagram The concluding stage of the long range rf transmitter is equipped with any rf power transistor containing no less than one watt production power. Utilize transistors like 2N3866, 2N3553, KT920A, 2N3375, 2SC1970 or 2SC1971 should you wish to produce a professional fm transmitter with ample power to take care of an extended spectrum zone. Here we are presenting a long range one that can cover a reasonable distance of 2 miles and beyond with a one watt RF power with full circuit details,bill of material and testing procedure. A simple FM transmitter (like Belkin) links your home-entertainment system to a portable radio that can be carried around the house and into the back yard.
By this Homemade 5 KM Long Range FM Radio Transmitter project circuit .The transmission signal can catch upto a distance of 5 KM with stable frequency. The power of this Long range FM transmitter circuit is very good. The circuit diagram of this project is some hard, but can made with patience and careful connection.
Long Range FM Transmitter Circuit Diagram
Have you ever wanted to broadcast your own radio station within the neighborhood? Ever get curious on where people get those "Surveillance Bugs" from spy and HOW TO MAKE A LONG RANGE FM TRANSMITTER - MAKING A SIMPLE FM TRANSMITTER ANTENNA๐Get a free trial of Altium Designer with 365 and 25% off your purchase :๐
Employ 3.5 turns superior grade variable coil (0.5mm / 24AWG super enameled copper wire on 5mm diameter). Tunable RF coils are perfect for highly accurate frequency tuning of FM transmitter over the complete FM band (88 - 108MHz). The super enameled copper wire is midway inserted inside the plastic delivering outstanding frequency balance.
5 Km Long Range FM Transmitter Circuit Diagram
Here we are presenting a long range FM transmitter that can cover a reasonable distance of 5 kilometers / 3 miles and beyond with a one watt RF power with full circuit details, bill of material and testing procedure. With 12 volt DC it will deliver 1 watt RF power. With Yagi antenna, looking like early days of TV antenna with aluminum pipes at both at transmitter and receiver end looking each
How To Build a Long Range FM Transmitter The use of transmitters that have a more powerful output than the ' flea-power ' are sometimes required when there are many obstacles in the path of the surveillance transmitter and monitoring station receiver or the distance between them is too far so as to make a low powered device feasible.
