Educational trainer


PM Enterprise- PME -2212 kit is providing knowledge of the fundamental techniques used in Quadrature phase Shift Keying Modulation and Demodulation.
Practical experience on this board carries great educative value for Students.

•     Functional blocks with self-explanatory wave forms and technical details indicated on board.
•     On-board Data Generator with various data patterns.
•     On-board Carrier signal generator.
•     Modulator and Demodulator on same board.

•     Modulation & Demodulation Techniques : QPSK
•     Internal Data Generator : Digital data 
        Carrier Clock : 1 MHz
        Bit Clock : 80 KHz
        Data Format : NRZ, Bipolar, Even and Odd {I & Q}Z for PSK Modulator
        Word Length : 8-Bit 
        Word Clock Frequency : 10 KHz
•     On Board synchronized RF Carrier : 1.28 MHz Sine & Cosine.
•     Modulator : Balanced Modulator as PSK Modulator 
•     Demodulator : Coherent Detector and Data Squarer
•     Number of Test Points : More than 8nos. 
•     Power Supply : 230V AC, 50/60Hz 
•     Included Accessories with Kit: 
        Practical Manual.
        Connecting Patch Cords.
        Soft Copy of Manual on CD.

•     To generate QPSK signal.
•     To demodulate QPSK signal using balanced modulators.
•     To observe QPSK modulated output for different input binary inputs.
•     To observe QPSK Consolation diagrams on CRO for different binary inputs.
•     To Study Comparator at the Demodulator section.