Skip to content

Fiber Optic Analog Transmission Trainer ( For Numerical Aperture and Fiber Loss )

SKU: 7505A Category:

SALIENT FEATURES :

Fibre Optic Analog Transmission Kit Demonstrates the characteristics of different Fibre optic components such as FO transmitter ( 660 nm & 850 nm ), FO receiver ( Photo Transistor ), losses in a FO system, analog signal transmission and a FO audio transmission system. A special type of FO power meter with FO PIN diode is also provided with output to be observed on a digital multimeter to observe the power output. All there is enclosed in a specially designed user friendly elegant powder coated metal cabinet with intelligently designed layout on imported acrylic front panel are some of its other important features :

Technical Specifications:

  • FO Sources (Transmitter) : a. 660 nm LED SMA Connectorised.
    b. 850 nm LED SMA Connectorised.
  • FO Receiver : FO Photo Transistor SMA Connectorised.
  • Power Meter : Using FO PIN DETECTOR and logarithmic amplifier with
    output to be read on DMM.
  • Controls : 1. Input Power adjust ( PO Adj ) in the FO
    Transmitter.
    2. Gain adjust in the FO Receiver.
  • Input Analog Signal : 1. Microphone ( Internal ).
    2. Sine wave from function generator (external).
  • Output Signal to be monitored on : 1. Audio amplifier with speaker ( internal ).
    2. CRO ( external ).

Experiments that can be performed :

1. Loss is fibres at 660 nm & 850 nm.
2. Characteristics of FO LED?s at 660 nm and 850 nm.
3. Characteristics of FO Photo Transistors.
4. Characteristics of a FO Linear intensity modulation system.
5. Frequency response of a FO linear intensity modulation system.
6. Waveform distortion in a FO linear intensity modulation system.
7. Gain bandwidth product of a FO linear intensity modulation receiver.
8. Transmission of an audio signal through an optical fibre.
9. Determination of numerical aperture of optical fibres & Losses in FO cabels
10. Study of E/O characteristics.
11. Study of O/E characteristics.
12. Study of an AC intensity modulation system

Accessories :

1. 1 meter PMMA fibre optic patch cord with SMA
connector on both sides (01 Nos).
2. 5 meter PMMA fibre optic patch cord with
SMA connector on both sides (01 Nos).
3. In line SMA adapter (01 Nos).
4. Mandrel.
5. Numerical aperture measurement jig.
6. Instruction Manual.

Operating Voltage : 230 V + 10 % AC 1?.

Test Point : Multi coloured test points are provided at various stages in
the circuit to observe the waveform and voltages.

Reviews

There are no reviews yet.

Be the first to review “Fiber Optic Analog Transmission Trainer ( For Numerical Aperture and Fiber Loss )”

Your email address will not be published. Required fields are marked *