An ultra small wireless transmitter TLP434 is being employed by the RF transmitter module with a frequency of 433.92 MHz. This is ideal for data transfers to a remote object and remote control projects.
The objective of the circuit is to design an amplifier that will be used under radio frequency range with a wideband frequency of 40 MHz.
The circuit has been designed to function as amplifier-detector to produce high quality of audio output through the external earphone.
The circuit was constructed using a few components that is powered by a 9 V battery for sensing the presence of bugs transmitting within the frequency modulation range.
The circuit was designed to create a portable and sensitive regenerative receiver that will be suitable for shortwave band listening.
The circuit was designed to increase or amplify the short wave reception of radio frequency having a range of 5 MHz to 20 MHz.
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