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PCT-E165 PHASE SHIFT KEYING MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Phase Shift Keying Modulation • Phase Shift Keying Demodulation TECHNICAL SPECIFICATIONS: Generator: • Sine waveform : 10KHz.-20KHz. With Variable Amplitude of 5Vp-p using Ic2206 Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on Mains

PCT-E166 PULSE POSITION MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Pulse Width Modulation • Pulse Width Demodulation TECHNICAL SPECIFICATIONS: Generator: • A.F. Generator 1KHz Variable Amplitude of 5Vp-p • Carrier generator 8KHZ-64KHZ Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on Mains power 230V, 50Hz

PCT-E179 PULSE AMPLITUDE MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Pulse Ampitude Modulation • Pulse Ampitude Demodulation TECHNICAL SPECIFICATIONS: Generator: • A.F. Generator 1KHz Variable Amplitude of 5Vp-p • Carrier generator 8KHZ-64KHZ Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on Mains power 230V, 50Hz

PCT-E202 ANALOG SAMPLING AND RECONSTRUCTION TRAINER SCOPE OF LEARNING: • Study the Sample signal and Sample/Hold signal and its reconstruction; • Study the effects of different Sampling; • Study the effects of 2nd and 4th Order low pass filters for the reconstruction of the signal frequencies on the reconstructed signal;

PCT-E351 DSB SSB RECEIVER TRAINER SCOPE OF LEARNING: • Study of DSB & SSB AM reception & detection by diode /product detectors Study of AGC Study of Receiver tuned circuits Study of Sensitivity, Selectivity & Fidelity of Receiver TECHNICAL SPECIFICATIONS: On Board • Frequency Range : 980 KHz to 2.060

PCT-E474 FREQUENCY SHIFT KEYING MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Frequency Shift Keying Modulation • Frequency Shift Keying Demodulation TECHNICAL SPECIFICATIONS: Generator: • Carrier Signal • Modulating Signal Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on Mains power 230V, 50Hz +10% Components mounted

ANTENNA TRAINER SCOPE OF LEARNING: Table-top training system. It is very useful to study & understand the principle & working of various antennas and to polar plots by teachers and students. The antennas are designed for use at higher frequencies making them handy and smaller in size for ease of

FM TRANSMITTER & RECEIVER KIT (FREQUENCY MODULATION & DEMODULATION TRAINER) SCOPE OF LEARNING: • Study of Frequency Modulation using Varactor modulator • Study of Frequency Modulation Using Reactance Modulator • Study of Operation of Detuned Resonant Circuit • Study of Operation of Quadrature Detector • Study of Operation of Phase-Locked