Fibre Optic voice transmitter and receiver trainer

Fiber Optic Trainers
Order Code 28506


Fibre-Optic Voice Transmitter and Receiver Trainer has been designed specifically to learn mysteries and science of Fibre Optics. In a way it is a Lab-Optics Voice Link Trainer
Practical experience on this Trainer carries great educative value for Science & Engineering Students.

01. Study of fibre - optic transmitter and receiver for audio signal transmission.
02. Study of fibre - optic transmitter and receiver for voice signal transmission.

The trainer consists of the following built-in parts:
01. Fibre-Optic transmitter @ 660nm.
02. Audio Amplifier circuit.
03. 12V & 6V DC at 200mA, IC Regulated power supply internally connected.
04. One mike connector.
05. Potentiometer to vary the current of LED.
06. Fibre - optic photo transistor.
07. Detector circuit with speaker of 8 ohms.
08. Mains ON/OFF, Fuse and jewel Light.
09. A mike to transmit voice.
10. One meter and five-meter PMMA patch cords with in - line adaptor.
11. The units are operative on 230V ±10% at 50Hz A.C. Mains.
* Adequate no. of patch cords stackable 4mm spring loaded plug length ½ metre.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms.
* Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.