Welcome to Integer Systems
Manufacturer / Exporter / Supplier Of Qpsk Trainer Kit, analog communication trainer kit, communication trainer kit, digital communication trainer kit, Embedded Trainer Kit, mobile communication trainer kit, Plc Trainer Kit, wireless communication trainer kit
We are offering qpsk trainer kit. qpsk modulation and demodulation. technical specification: • data bits: 8 bit rz variable data with sliding switch selection. • carrier: on board sine carrier of 8 khz5v amplitude with four different phases (0, 90, 180 and 270 deg). • bit splitting into in phase and quadrature phase components using d-flip flops. • qpsk modulator: using ic cd4051 (multiplexer). • x and y constellation is provided for plotting quadrature components. • qpsk demodulator: squaring and carrier phase comparison method. • power supply: +12v, -12v and +5v with 1000ma regulated dc supply with on board led indication. • patch chords: 2mm banana socket. • various test points are provided on board. experiments: • to study the 8 bit data generation. • to study the sine wave carrier generation of different phases. • to study the conversion of data into in phase (i) and quadrature (q) phase components. • to study the qpsk modulation and sketch the wave forms. • to study the plotting of constellation in graph sheet. • to study the conversion of sine wave into square wave. • to study the qpsk demodulation. • compare received data with original input data. delivery list: • qpsk trainer kit. • power supply. • patch chords. • user manual.
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Laggere, Bangalore, Karnataka 
