Waves l2 manual generator#

Turn the 1 KHz preset in function generator block to fully clockwise (maximum amplitude) position.5. In the emitter 1 block switch the mode select to analog.4. Detector 1 output TP 10 to input of Amplifier TP 27.3. Plug in a fiber optic link from output of emitter 1 LED to the photo transistor of the detector 1. Connect the FG output marked 1 KHz sine wave to input if emitter 1. Make the following connections as shown in figure 3.1. Connect the power supply cord to the main power plug & to trainer ST25022. Cathode ray oscilloscope with necessary connecting probeConnection Diagram: To obtain intensity modulation ofthe analog signal, transmit it over a fiber optic cable and demodulate the same at the receiver and to getback the original signal.Equipments Required: 1. What is step index profile?Д®xperiment 3Objective:Study of Intensity Modulation Technique using Analog input signal. Why single mode fibers are used for long distance transmission? 2. Observe the input to emitter 1 (TP 5) with the output from AC amplifier 1 (TP28) and note that thetwo signals are same.Questions: 1. Slowly adjust the Comparators bias preset,until DC Level on the input (TP13) lays mid way between the high and low level of the signal on thepositive input (TP14).7. Monitor both the inputs to comparator 1 (TP13 & 14). Switch ON the power supply of trainer and oscilloscope.6.

Waves l2 manual driver#

On the board, switch emitter 1s driver to digital mode.5. пѓ Comparator ls output to AC amplifier ls input4. пѓ Detector 1s output to comparator 1вЂ™s input. пѓ Connect the fiber optic cable between emitter output and detectors input. пѓ Connect the 1 KHz square wave output to emitter ls input. Make the following connections as shown in figure 2.1. Ensure that all switched faults are вЂOffвЂ™.3. Connect the power supply cord to the main the Power Supply to the board.2. What is fiber optics?Д®xperiment 2OBJECTIVE:Setting up Fiber Optic Digital Link Study of a 650 nm fiber optic digital link In this experiment you will studythe relationship between the input signal and received signal.Equipments Required 1. What is the drawback of multimode fibers? 3. Observe the input to emitter 1 (TP5) with the output from AC amplifier 1 (TP28) and note that the two signals are same.Questions: 1. Switch ON the power supply of trainer and oscilloscope. On the board, switch emitter ls driver to analog mode.

Detector ls output to AC amplifier 1 input.

Connect the Fiber Optics cable between emitter output and detectors input. Connect the 1 KHz sine wave output to emitter ls input. Make the following connections as shown in figure 1.1 a. Ensure that all switched faults are вЂOffвЂ™. Connect the power supply cord to the main power plug & to trainer ST2502. Experiment 1OBJECTIVE: Setting up Fiber Optic Analog Link Study of a 650nm fiber optic analog link in this experiment you will study therelationship between the input signal and received signal.Equipments Required: 1.