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Communication Lab
 
Product Code Description
VPL-MPT  
VPL-GSMT  
VPL-2131/2131ER VPL-2131 trainer provides a basic understanding of the concepts behind CDMA, and various issues that need to be considered in the design of a OSSS system. These include generation of various pseudorandom (PN) codes like Gold, MLS & Barker with programmable tappings, variable chip rate, and digital modulations BPSK, QPSK & digital AWGN noise with programmable FIR low pass filter. In VPL-2131ER Model, Bit Error Rate (BER) measurement with known data sequence, overall data rate dependency parameters, spreading & dispreading with OSSS, SNR control, offset control & so on can be performed. 
VPL-BT  
VPL-GPS  
VPL-ISDN-BR4  
VS-AT The Antenna Training System has been specially designed for the Engineering Colleges and Training Center. This Training system is very useful for the students of all levels. It is very useful for verification of the principles of various Antennas used in communication system. It is designed to provide useful tool for experimentation and teaching of various commonly used Antennas. This trainer is self contained and easy to operate. The Trainer consists On board RF Generator, Tone generator, Directional Coupler, Matching Stubs, Forward/Reverse meter and Goniometer. The Antenna Trainer is very useful in the measurement of Forward/ Reverse power and VSWR. The functional block diagram of Antenna system describes the function of each block. A fully documentation contains workbook with operating manual helps the student to carry on experiments. This Trainer can be upgrated to Motorized Unit for Antennas and Software to communicate with PC. 
VPL-ETS  
VPL-ETH  
VPL-ETP  
VPL-EPABX-104  
VPL-TT  
CT-DSB-T  
CT-DSB-R  
CT-FM-TR  
CT-FDM  
CT-PCM  
CT-PCDM  
CT-PAM/PWM/PPM  
CT-TDM  
CT-ASRK  
CT-ADM  
CT-DCCM  
CT-DRCM  
CT-QAM  
CT-TLT  
CT-AFOT  
CT-DFT & CT-AFT  
VPL-LAN  
VPL-LANT  
 

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