3) Analyse the modulation diagram given below and develop the equations of the modulated signals for each of the digital data as represented in the figure 45° 225° 00 135⁰ mm 01 10 315⁰ 11 After developing the equation, with the help of the equation develop a block diagrammatic illustration of the modulation type implemented

Describe the effect of increasing the source frequency on the interference pattern.

Assig Cengage Learning VHF, or very high frequency, refers to radio frequency electromagnetic waves in the range 30 to 300 MHz. In the U.S., television stations broadcast channels 2 through 13 in the VHF range betwe- 54.0 MHz and 216 MHz, with ranges 72.0 to 76.0 MHz and 88.0 to 174 MHz not utilized for TV broadcasting. Each channel has a frequency width of 6.00 MHz. The table below gives the lower and upper frequency of each channel. Channel 2 3 4 5 6 80 9 10 11 12 13 Lower edge (MHz) Upper edge (MHz) 54 60 66 76 82 174 180 186 192 198 204 210. m m m 60 m 66 72 EE 82 88 180 186 192 (a) Calculate the broadcast wavelength range for channel 2. (Enter your answers from smallest to largest, in m.) smallest value largest value 198 204 210 (b) Calculate the broadcast wavelength range for channel 5. (Enter your answers from smallest to largest, in m.). smallest value largest value 216 (c) Calculate the broadcast wavelength range for channel 6. (Enter your answers from smallest to largest, in…

Need help with parts A and B pls