Carrier Demodulation and Data Reformatting Receiver Trainer (7407)

Data Reformatting and Carrier Demodulation Receiver

Key Features

Functional blocks indicated via on board mimics
Test points
7 Different data conditioning formats – NRZ(M) RZ, Biphase (Manchester), Biphase (Mark), AMI, RB
FSK, PSK, ASK, DPSK & QPSK carrier demodulation
On-Board Biphase clock recovery circuit
On-board data squaring circuit and different decoder
On-Board Butterworth Filters – 4^th Order filters

Product Description

The unit is one of a range of digital communication trainers and provides all necessary inputs and connections for students. The 7407 carrier demodulation and data reformatting receiver trainer is a digital communication system which efficiently explains all communication processing steps involved in digital transmission and reception of analogue signals. Various digital modulation techniques such as ASK, FSK, PSK, DPSK, QPSK etc can be implemented using combinations of the 7406 and 7407 trainers.

In order for this unit to work correctly the 7406 data formatting and carrier modulation transmitter trainer is required.

Experiments:

Data formats
Amplitude shift keying
Frequency shift keying
Phase shift keying
Differential phase shift keying
Quadrature phase shift keying
Differential quadrature phase shift keying