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CDMA-Direct sequence Spread Spectrum (DSSS) Trainer ST2131
CDMA-Direct Sequence Spread Spectrum (DSSS) Trainer ST2131A
Direct Sequence Spread Spectrum (DSSS) Modulator, Demodulator.
Programmable chip rates upto 10 Mchip/s.
Spreading-dispreading with onboard NRZ binary data (Data1 & Data2 (inverted) bits as a data message.
Frequency measurement and band verification.
GMSK signals.
GSM data rate.
GSM Application Module ST2133AM
2 Channel CDMA - Direct Sequence Spread Spectrum Training System ST2135
Low Cost Simple / Easy Operation Easy understanding of AT commands
Study of GSM real time working fundamentals Appliances switching by SMS using AT commands Flow chart provided for further development
2 Channel CDMA-DSSS System Audio, External, Internal Data Study of Delta Modulator & Demodulator
Digital Communication Training System is based on VLSI and DSP platform.
In-build internal data generator : 256 Bit
12 Channel GPS & carrier.
Fast Cold/Warm/Hot start TTFF time of 45/38/8 sec.
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Advance
Communication Trainers
Direct
Sequence Spread
2009
Scientech Technologies Pvt Ltd.
All rights reserved.