Communication

TDM Mux / Demux Trainer MODEL – 5064

5064_miniSALIENT FEATURES :

*          Completely self – contained stand – alone unit.

*          Demonstrates the principle and working of a Time Division Multiplexing and Demultiplexing circuit.

*          Supply required 230V, 50Hz AC.

*          Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*          Transmission of several separate information channels in the same communication circuit simultaneously and without                                     interference.

*          Study of 4 channel TDM generator using pulse duration modulation.

*          Observation of the output in the CRO.

*          Receiving or demultiplexing of several separate information channels in the same communication circuit simultaneously and                         without interference.

*          Study of 4 channel time division demultiplexing.

*          Analog / digital signals can be obtained at any of the 4 channels.

*          Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages.

*          Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*          Strongly supported by a comprehensive instruction manual complete with theory and operating details.

Amplitude Shift Keyed ( ASK ) Mod / Demod Trainer 5059

SALIENT FEATURES :

*          Completely self – contained stand – alone unit.

*          Demonstrates the principle and working of Amplitude Shift Keyed ( ASK ) Mod / Demod Trainer.

*          Supply required 230V, 50Hz AC.

*          Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

*          Built in IC Carrier and Data logic generator.

*          Facility provided for connecting external carrier and modulating ( data Logic ) signal.

*          Observation of Amplitude Shift Keyed ( ASK ) modulated waveforms.

*          Built – in ASK demodulation circuit.

*          Observation of demodulated waveform on CRO.

*          Test points are provided at various stages in the circuit to observe the waveforms and voltages.

*          Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

*          Strongly supported by a comprehensive instruction manual completely with theory and operation details.