Data Conditioning and Carrier Modulation Transmitter Trainer

Silent Features

• On-board Carrier generation circuit (Sine wave Synchronized to transmitted data)
• On-board in phase and Quadrature phase carrier for QPSK modulation
• Different data conditioning formats NRZ(L), NRZ(M), RZ, Biphase (Manchester) Biphase (Mark), AMI, RB, Differently encoded dibit pair
• FSK,PSK,ASK,QPSK carrier modulation
• Variable Carrier and Modulation Offset
• Variable Carrier Gain
• On-board Unipolar to Bipolar Conversion
• On-board Data inverter

Technical Specifications:

• Input: Two channel Time Division Multiplexed Data
• Data formats: NRZ(L), NRZ(M), RZ, Biphase (Manchester) Biphase (Mark), AMI, RB, Differently encoded dibit pair
• Carrier modulation: FSK,PSK,ASK&QPSK
• On-board Carrier : Sine wave synchronized to transmitted data to 1.44 MHz, 960 KHz (0 phase), 960 KHz (90 phase)
• Test Points:38
• Interconnections: 4mm socket
• Power:230+10% 50Hz,1 AC
• Accessories: a. Detailed Instruction Manual
b. Set of patch cords

Experiments:

• Study of Conversion of NRZ data to other data formats NRX(L), NRZ(M), RZ, Biphase (Manchester), Biphase (Mark), AMI, RB, Differentially encoded dibit pair
• Study of following Carrier Modulation Techniques and their comparison ASK, FSK, PSK &
QPSK