TESCA
MSK Modulation / Demodulation Trainer - Order Code 40541
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- 40541
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Description
Order Code: 40541
Name: MSK Modulation / Demodulation Trainer
SPECIFICATION
MSK Modulation / Demodulation Trainer is designed to assist students to understand the basic working principal of Minimum Shift keying technique. As the name suggests, MSK results in a modulation scheme which has smooth phase variations in contrast to other phase modulation schemes where the modulated signal contains abrupt phase changes. The immediate advantage of such a scheme is the reduction in modulated signal bandwidth. MSK Modulation / Demodulation comprises of following major blocks :
- Digital data generator
- Sine and Cosine wave generator for wave shaping
- Sine and Cosine carrier generator
- Clock signal generator
- MSK modulator and Demodulator sections with complete signal flow
Features
- Self contained and easy to use
- Functional blocks indicated on board mimic
- On board Data Generator
- On board Carrier Generator
- On board clock generators
- MSK Modulator
- MSK Demodulator
Technical Specifications
- Power supply : 230 V, 50 Hz
- Data Source
- Data rate : 8 Kbps
- World Length : 8 bits
- Data Format : NRZ (Non Return to Zero)
- Clock Source : 8 KHz, 4 KHz
- Carrier Generators : 25 KHz (Sinusoidal)
- Pulse Shaping Waveform : 4 KHz
- Interconnections : 2 mm socket
- Power Supply : ± 5 V, ± 12 V DC, 200 mA
- Test Points : 36