Frequency range of 525 to 1625khz.Receiver ckt consist of rf amplifier, mixer, local oscillator, bfo, if amplifier-1, if amplifier-2.Diode detector for dsb & product detector for ssb.Audio output amplifier with speaker.
Internal 300hz to 3.4khz sinewave generator.2 nos. Of balanced modulator with band pass filter (1mhz) & 1 no.Of balanced modulator (455khz).Ceramic band pass filter, carrier frequency of 1mhz.Audio output amplifier with speaker.
Internal 300hz to 3.4khz sinewave generator.Fm modulation using reactance modulator & varactor modulator.Transmitter frequency to 455 khz.Fm demodulator using detuned resonant detector, quadrature detector.Fooster seeley detector, ratio detector & pll detector.Low pass filter with cut off frequency of 3.4khz.
Kfg series function generator is designed for use in electronics laboratory & educational institution. This function generator delivers very low distortion, high accuracy, stability and long operational life and it is designed to meet the international standard.
Coaxial cables Transmission Lines 100 m (25m x 4 nos.).Impedance Matching Resistance of 0 to 100 (2 nos.).4 KHz to 4 MHz. sine wave generator.10 KHz square wave generator.
Kharagpur, West Bengal, India
