• 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 : DQPSK
• Internal Data Generator : Digital data
Carrier Clock : 1 MHz
Bit Clock : 80 KHz
Data Format : NRZ, DNRZ, Delayed Bipolar, Even and Odd {I & Q} for PSK Modulator
Word Length : 8-Bit
Word Clock Frequency : 10KHz
• 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 DQPSK signal.
• To demodulate DQPSK signal using balanced modulators.
• To observe DQPSK modulated output for different input binary inputs.
• To observe DQPSK Consolation diagrams on CRO for different binary inputs.
• To Study Comparator at the Demodulator section.