EEE4130 Electrical Services in Building 02. Refers to the following CABD distribution network diagram, the input signal to the Amplifier is 70 dB, and the required minimum signal level at each TV outlet is 65 dB. Determine which type of branching unit (Tap or Splitter) should be used at positions: A Band C? (H) Determine all the signal level at points: D, E, F, G, L, M, N, Q and R til) Hence, calculate the expected TV signal level at each TV outlet (TV1 to TV6). () without increasing the gain of the Amplifier, show how to add a TV outlet (TV7) at position in the original distribution network and determine the maximum length of cable away from position Given: Amplifier gain: 18 dB Trunk cable: RG 11 with loss 15 da/ 100m Branch cable (branching unit to TV outlet): RG6 with loss 20 dB/100m Available branching units for selection: 2 Way Tap with through foss: 3.5 dB, side foss: 10 dB 3 Way Splitter with distribution loss: 5 dB 2 Way splitter with distribution loss: 4 dB . . . 20 TVS Position TV D TV Position 15 TV Position TV EE84130 Electrical Services in Building Use the following table for your answers of part (!) and (): Points: B 70 dB 70+18 88 dB Point B-RG11 cable loss=88-12x14100) = 86.2 dB D E F G 1) MEN QER TV outlets: TVSTV6 TV3 TV4 TVI TV2