- Question 2 21 Sketch And Describe On Off Modulation As A Fiber Optic Modulation Technique 22 Elaborate On Three Basic Ru 1 (30.21 KiB) Viewed 35 times
Question 2 21 Sketch and describe on/off modulation as a fiber optic modulation technique 22 Elaborate on three basic rules behind the use of optical fibers and optoelectronics 23 Elaborate on three types of mixers used with optical fiber 2.4 Consider the audio system in figure 1 v It has an input voltage 25mV at an impedance of 100 a An output impedance of 407 produces output gain of 33 010m Input P Output > بلوکه ۷ V 1 2 aut 33,0l elBu • .24.7kr Figure 1 Calculate the gain in dB of the system 25 Define numerical aperture of a step index Tot