Basic CDMA Trainer

Order Code: 40543

Category: Communication Trainers

CDMA trainer provides a basic understanding of the concepts behind CDMA and various concepts needed to be considered in case of CDMA system design such as pseudo random bit signal generation,the spreading and despreading of data sequence, Direct...



SPECIFICATION

CDMA trainer provides a basic understanding of the concepts behind CDMA and various concepts needed to be considered in case of CDMA system design such as pseudo random bit signal generation,the spreading and despreading of data sequence, Direct Sequence Spread Spectrum (DSSS) generation and decoding , digital modulations and demodulation for BPSK and PWM,

Technical Specifications
  1. Power supply requirement 230VAC, 50Hz
  2. In built regulated power supply
  3. On board Digital Data signal generator to generate any binary input
  4. Word length : 8 bit
  5. Word clock frequency : 240 kHz
  6. Data format NRZ (Non Return to Zero)
  7. On board Pseudo Random Bit Signal generator to generate pseudo random bit sequence signal
  8. Bit length : 15 bits
  9. Direct sequence spread spectrum (DSSS) generator and decoder
  10. On board analog signal generator variable upto 3.4khz
  11. Carrier generator : 1.44Mhz
  12. Modulator:
  13. Binary Phase Shift Keying Modulator
  14. Pulse Width Modulator
  15. Demodulator :
  16. Binary Phase Shift Keying Demodulator
  17. Pulse Width Demodulator
  18. Power Supply : 220 V ±10 %, 50 Hz / 60 Hz on request
  19. Power Consumption : 4 VA (approx.)

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