connections, crystal crystalized





Crystal is an electro mechanical resonator used to set the transmitter on a particular frequency. The crystal, along with a circuit called an oscillator, generates a carrier frequency. The signal output of the oscillator is much too low to use on the air by itself, so the small signal is first passed through an amplifier circuit to boost the power. That amplifier feeds its power to the last stage of the transmitter before the antenna, the final amplifier. The signal going to the antenna is about 1,000 times stronger than what the oscillator circuit puts out..






[ Home ] [ Antenna ] [ Audio ]
[ Crystal ] [ Power ]

Site hosted by Build your free website today!