IT-4207 Digital Modulation Techniques Receiver Trainer

This is counter part to Digital Modulation Technique Trainer. It explores the techniques used to De-modulate the received signal in FSK, ASK and BPSK. All components needed are provided on board. PC – PC link is established using USB – UART converter.

Description

This is counter part to Digital Modulation Technique Trainer. It explores the techniques used to De-modulate the received signal in FSK, ASK and BPSK. All components needed are provided on board. PC – PC link is established using USB – UART converter.

 

Features:

Power Supply Included

Required Circuits Tested

Each Section Clearly Marked for Input and Output

Each Section Works as an Independent Unit

Built-in AC Amplifier

Each Section Clearly Marked for Easy Understanding

 

Technical Features:

Input: ASK, FSK and BPSK modulated signal

Demodulation Types: ASK Tone decoder, FSK Tone Decoder and BPSK Phase Detector

Low Pass Filter: 5th Order Butterworth

AC Amplifier: Amplifier with adjustable gain

Comparator: Used as Digital Data Squarer

Interconnections: 2 mm gold plated pins

Accessories: Experiment Manual, 2mm patch cords, USB Cable, Software CD and power cord

 

Experiments included:

Familiarization

Amplitude Shift Keying De-Modulation

Frequency Shift Keying De-Modulation

Binary Phase Shift Keying De-Modulation

Familiarization with the software

ASK Modulation & De-Modulation

FSK Modulation & De-Modulation

PSK Modulation & De-Modulation