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MSK Modulation/Demodulation Trainer
Description & Specification
MSK Modulation/Demodulation Trainer
Categories:
Communication System
Technical Specifications
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
– 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
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
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