Data Formatting & Carrier Modulation Transmitter Trainer (VPL-CT-DCCM)
SALIENT FEATURES
- On – Board Carrier generation circuit (Sine waves 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 (Manchestor), Bi Phase (Mark), AMI, RB, Differentially encoded dibit pair
- ASK, FSK, PSK, DPSK, & QPSK Carrier modulation
- Variable carrier and modulation offset
- On – Board 8 bit data source
- Variable Carrier gain
- On – Board Unipolar to Bipolar conversion
- On – Board Data Inverter
TECHNICAL SPECIFICATIONS
- Input : 2 Channel Time Division Multiplexed Data
- Data Formatting : NRZ (L), NRZ (M), AMI, RB, Biphase (Manchseter), Bi phase (Mark), differentially encoded dibit air
- Carrier Modulation : ASK, FSK, PSK, DPSK, & QPSK
- On – Board Carrier : Sine wave Synchronized to transmit data at 1.44MHz, 960 KHz, (0 deg, phase) 960 KHz (90 deg phase)
- Test Points : More than 38
- Interconnections : 2/4 mm socket
- Cabinet : Enclosed in ABS plastic cabinet with detachable cover
- Power : 220V AC ±10%, 50/60Hz mains operated
- Accessories : Set of Patch Cords, User’s manual
LIST OF EXPERIMENTS
- Conversion of NRZ data to other data formats NRZ (L), NRZ (M), RZ, RB, Bi phase (Manchester), Bi phase (Mark), Differentially encoded dibit pair
- ASK, FSK, PSK, DPSK, & QPSK carrier Modulation Techniques & their comparison.
OPTIONAL ACCESSORIES
♦ Multimedia interactive computer based training manual