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Scientech Wireless Digital Communication System
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Product Details:
Maximum Data Rate
10 Mbps
Maximum Bandwidth
+/- 13 MHz @+/-0.4 dB ripple
Output Voltage
1 Vpp with 0.85 V DC bias
Variable Chip Rate
Up to 10 Mchips/s
Description:
Wireless Communication is fundamentally the art of communicating information without wires. In principle, wireless communication encompasses any number of techniques including underwater acoustic communication, semaphores, smoke signals, radio communication, and satellite communication, among others.
Thus the spotlight of this solution will focus on digital wireless communication. Every major wireless system being developed and deployed is built around digital communication including cellular communication, wireless local area networking, personal area networking, and high-definition television. This class is unique because it approaches wireless communication from the perspective of digital signal processing (DSP). No background in digital communication is assumed, though it would be helpful.
Scientech Wireless Digital Communication System is an practical approach to wireless digital communication. This approach makes wireless more concrete, avoids simply drowning in mathematics and useful for graduate students as well. Students build a practical foundation for further study and good preparation for industry.
Features:
Portable design
Block level study and implementation
Supported Communication Links: - Wired, Wireless and Optical (optional
Built-in simulation & real time software
More than 20 built-in labs
Internal & External data mode
Baseband signal analysis of I & Q channel
Dual 125 MSPS 10-bit D/A converters for I Channel and Q Channel
Control setting for individual blocks
Built-in RF-up converter
Built-in RF-down converter
User programmable
Provision for external reference signal for PLL
SMA connectors
Built-in analog signal acquisition
Logic Analyzer for digital signal analysis
Constellation view for I & Q
Study of impairments
Digital Filters: Interpolation, Decimation and Raised Root Cosine with variable roll-off(α)
Various Spreading codes
Built-in low-noise frequency synthesizer
Variable chip rate up to 10 Mchips/s
JTAG USB connector for FPGA configuration
USB2.0 interface
Benefits:
It teaches digital communication from a digital signal processing perspective.
Incorporate encoding, modulation, wireless channel, impairments, synchronization, demodulation, decoding etc.
Practical based approach for more learning.
Real time analysis of signal parameters, like gain, frequency etc.
Analysis in both wired & wireless platform.
Standard built-in labs for quick start.
Build your own project in a short time.
Get enter into Software Defined Radio field.
Learner will be prepared for Communication Industry.
Wireless Digital Communication System-Transmitter:
Device Xilinx FPGA Spartan3E XC3S500E
Dual 125 MSPS 10-bit D/A converters for I Channel and Q Channel