Tenders Description & Specification for QPSK Modulation Demodulation Trainer
QPSK Modulation Demodulation Trainer
FEATURES:
– Synchronous clock generator using IC 555
– Frequency of square wave is 200 Khz.
– Provides Four quadri-phase carrier output generated using IC 7490.
– 100KHz (0°), 100KHz (90°), 100KHz (180°), 100KHz (270°)
– Synchronous data generator using IC 74165
– Switch selectable simulated data stream.
– Data stream generated at approx.1Kb/s rate.
– QPSK -modulator circuit.
– QPSK -Demodulator.
– Block Description Screen printed on glassy epoxy PCB
– All interconnections are made using 2mm banana Patch cords.
- Test points are provided to analyze signals at various points.
- All Ics are mounted on IC Sockets.
- 裸板测试玻璃环氧SMOBC PCB。
- In-Built Power Supply of ±12V/250mA with Power ON indication
- Attractive enclosure.
- Set of 2mm Patch cords for interconnections.
- User’s Manual with sample experimental Programs.
Ltekonline are the manufacturers of QPSK Modulation Demodulation Trainer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools andCommunication Systemfor Engineering Teaching Lab in Universities
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