EDUCATIONAL TRAINING SYSTEMS

Model:K21

BINARY PHASE-SHIFT-KEYING (BPSK)

K 21 0

 

Objective:

  • Binary phase- shift- keying (BPSK) has only two phases, 0 and π. It is therefore a type of ASK with f(t) taking the values – 1 or 1 and its bandwidth is the same as that of ASK. Phase-shift-keying offers a simple way of increasing the number of levels in the transmission without increasing the bandwidth by introducing smaller phase shifts.

Features of the Trainer:

  • This trainer consists of the following features.

Clock Generator:

  • Output Wave form – Square
  • Frequency – 100KHZ
  • Amplitude –10V(P-P) fixed

Audio Oscillator:

  • Output Wave form – Sine
  • Amplitude – 0-10V(P-P)
  • Frequency – 200Hz-2KHz

This trainer is a single PCB and all necessary components are mounted inside the PCB and circuit diagram is printed on the top panel with multi-colour using computer aided design.

Specification :

Built it regulated power supply  DC +/- 5V/300 mA.
Power Supply

Voltage range : AC 100V - 230V 
Frequency Range : 50 - 60Hz

Housing It is housed in an elegant metal cabinet(CNC Machine finish)
Dimension 38cm x 30cm x 12cm
Weight 3.5kgs

 

This trainer is a glass-epoxy printed circuit board and all the symbols screen-printed on the front panel so that it enables the student to conduct the experiments easily.

Accessories:

  • 2mm multi coloured moulded patch cords with daisying facility.
  • Computer simulated outputs and Step-By-Step detailed instructions are provided with the instruction manual.

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