Mobile Communication Trainer Kit

We are a prominent Exporter and Supplier of Mobile Communication Trainer Kit. VPL-2131L provides a basic understanding of the concepts of CDMA and various issues of a DSSS system. These include the usage of pseudorandom (PN) codes and digital modulations BPSK. It has digital modulation & demodulation along with direct sequence spread spectrum (DSSS) generation and decoding, data signals, zero random bit signal generation.

Features

• VLSI based design
• GOLD sequency, spread spectrum and de-spread spectrum
• Acquisition and tracking, synchronization extraction, error correction encoding.
• Direct spread spectrum and de-spread spectrum
• Code division multiple access.
• Acquisition and tracking of pseudo-random sequence, bit synchronization.
• Frame synchronization extraction, carrier recovery, error correction coding and encoding.
• Plexy-glass baffle for protection

• CDMA Transmitter Receiver :

• Signal code speed : 1kbit/s, 2kbit/s
• Spread Spectrum Code : 100kbit/s, 200kbit/s speed
• Spread Spectrum Ain : 50, 100, 200
• Spread Spectrum Mode : Direct spread spectrum
• Modulation Mode : PSK, DPSK
• Carrier Frequency : 10.7 MHz

Experiments

• GOLD sequence characteristics
• Acquisition and tracking of GOLD sequence
• Spread spectrum and de-spread spectrum
• Carrier extraction
• PSK modulation and demodulation
• Bit synchronization extraction
• Frame synchronization extraction
• Error correction encoding
• CDMA mobile communication system