Electronics

RADAR TRAINER SCOPE OF LEARNING: • Doppler Radar Training System, is a versatile & useful training system for understanding Doppler principle. The Doppler Radar plays a very important role in today’s industrial and domestic applications. The trainer is unique in design as it covers study of Doppler principles through different

AM-FM RADIO RECEIVER SCOPE OF LEARNING: • Study and Fault Finding of AM-FM Radio TECHNICAL SPECIFICATIONS: Power Supplies: • DC Power Supply +5V,150mA • Operated on Mains power 230V, 50Hz +10% Technical specifications: 1. Audio power output: 450mw maximum. 2. Frequency range: MW – 520 – 1620 KHz. 3. Intermediate

SCOPE OF LEARNING: Study of Frequency Division Modulation Study of Frequency Division Demodulation TECHNICAL SPECIFICATIONS: On Board • Modulating Input Frequency : Sine wave 200 Hz – 10 KHz(variable) • Audio Input Amplifier : Gain of 100 (approx.) • Modulator / Demodulator : DSBSC Modulator/Demodulator • Low Pass Filters :

PCT-E523 NOISE AND AUDIO AMPLIFIER TRAINER SCOPE OF LEARNING: Study of Noise Generator Study of Audio Amplifier TECHNICAL SPECIFICATIONS: Generator: • A.F. Generator 1KHz Variable Amplitude of 5Vp-p Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on Mains power 230V, 50Hz +10% Components are mounted on

PCT-E526 TIME DIVISION MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Time Division Modulation • Time Division Demodulation TECHNICAL SPECIFICATIONS: Generator: • Modulating Input Frequency : Sine wave 200 Hz – 10 KHz(variable) • Sampling Clock Generator Power Supply: • Fixed DC Power Supplies +12V,+5V DC, 250mA • Operated on

PCT-E527 TDM PULSE AMPLITUDE MODULATION AND DEMODULATION TRAINER SCOPE OF LEARNING: • Study of Time Division Multiplexing and Demultiplexing using Pulse Amplitude modulation and demodulation • Study of TDM Pulse Amplitude modulation and demodulationWith Channel Identification Information • Study of TDM Pulse Amplitude modulation and demodulation using PLL • Method.

PCT-E530 DATA FORMATTING AND CARRIER MODULATION TRAINER SCOPE OF LEARNING: • Study of Coversion of NRZ data to other data formats NRZ(L), NRZ(M) RZ, AMI, RB, Biphase (Manchester), Biphase (Mark), Differentially encoded dibit pair • Study of following Carrier Modulation Techniques and their comparison-­‐ • ASK, FSK,PSK & QPSK TECHNICAL

PCT-E531 DATA REFORMATTING AND CARRIER DEMODULATION TRAINER SCOPE OF LEARNING: • Study of Conversion of different data formats to NRZ data format. Study of various Carrier Demodulation Techniques (ASK, FSK, PSK ,DPSK & QPSK) TECHNICAL SPECIFICATIONS: Generator: • 7 different data reconditioning formats NRZ (M), RZ, AMI, RB Biphase (Manchester),