Scientech also has a complete range of Digital Communication Trainers and Fiber Optic Trainers. Crystal controlled carrier frequency. On-board Audio Oscillator,Modulators, BP Filters, 455 kHz Generator, Transmitting Antenna and Speaker. Self Contained Trainers with built-in DC Power Supp. FM trainer with Reactance & Varactor Modulations and Detuned Resonant. Quadurature. Forster Seeley. Ratio. PLL Detectors. AM Trainer with Sensitivity, Selectivity and Fidelity Experiments. On board Input-output & test points. Operating manual & Student work-book. 8 switched faults in each module. Study of carrier frequency generation. Study of DSB & SSB AM generation &Transmission. Study of Transmitter tuned circuits | |










Analog Communication


