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small FM transmitter

Small And Long Range Fm Transmitter circuit Fm transmitter is always an interesting circuit idea .This circuit provides the fm frequency signal about 80 to 115 mhz. You can receive the signal of this transmitter on receiver at distance around about 200 meters. This is a small range portable fm transmitter circuit which requires very few components.,this makes FM transmitter […]

Simple FM transmitter Circuit

Simple FM transmitter Circuit

   Simple FM transmitter Circuit This is a circuit diagram of FM transmitter which constructed very easily. This FM Transmitter circuit needs very less components. This circuit is based on two npn transistor of 2N2222 which is low power amplifier. At the first transistor stage the input signal is preamplified and then the transistor T2 will Amplified the signal as […]

Long Range 1W FM Transmitter

Long Range 1W FM Transmitter

  Homemade Long Range 1 W FM Radio Transmitter circuit An transmitter circuit which produces frequencies between 88 to 108 MHZ . should good in quality in respect of good transmitting capabilty With good area covering .  This FM transmitter can cover upto 5 km area with stable frequency quality. The reason of use of voltage regulator 7809 is to […]