ANALOG FIBER OPTIC TRAINER — MOE Lab Tender Details

SCOPE OF LEARNING:

• Voice transmission through optical fiber cable.
• To study transmitter circuit & calculate its output power
•  To study receiver circuit & calculate its input power
•  To study the attenuation of signal between transmitter & receiver end.
• Measurement of numerical aperture

TECHNICAL SPECIFICATIONS:

• In built IC based Fixed DC Regulated Power Supply +12VDC/100mA.
• On board 1KHz sine wave oscillator provided.
• Input amplifier stage using TL074.
• Optical transmitter
• Optical Receiver
• Low Pass filter given on board.
• AC amplifier given on board.
• Power Amplifier given on board with volume control.
• Circuit diagram is printed on glass epoxy PCB & different combination of resistance.
• Test points are brought out on front panel.

FEATURES:

• 660nm Transmitter.
• Photo Detector.
• On-board Sine wave generator:10Hz
• On-board 4th Order Low Pass Filer
• Two PMMA Optical Fiber Cables 1mtr and 3mtr Length.
• In-Built DC Regulated Power Supply.
• Front Panel Built With High Class Insulated Printed Circuit Board Sheet With Well Printed Circuits and Symbols.
• Fuse For Short Circuit Protection
• Instruction Manual.
• Connections are brought out through 2mm Brass Sockets.
• Patch Cords 2mm.
• The trainer is housed in ABS Plastic cabinet.
• Size of the trainer set 12”x8”