The circuit was designed to operate a frequency modulation voice transmitter over the FM band 2 frequency range of VHF. Transmitter – an electronic device that can produce or amplify a carrier wave ...

The circuit is a simple VHF FM transmitter circuit. It is basically a VHF Colpitts oscillator capable of transmitting sound or music to any standard FM receiver/FM Transmitter. The circuit is a simple ...

Touting the industry's lowest phase noise and best tuning linearity, the CRO0412A-LF coaxial-resonator-based voltage-controlled oscillator operates in the VHF band, 380 MHz to 445 MHz, and specifies a ...

The local oscillator of a v.h.f. television receiver tends to radiate energy at harmonics of the fundamental oscillator frequency. Some of these harmonics fall within the u.h.f. Bands IV and V and may ...

This monograph is divided into two parts, each describing additional equipment for use with a VHF/UHF field-strength recording receiver which was designed for propagation measurements and has been ...

All the components necessary to implement a complete digital radio tuner are included in the integrated MAX2172 device. The tuner implfor FM and digital audio broadcast (DAB) signals has a high ...