(c) The Celcom uses the GSM frequency band of 1720 MHz to 1920 MHz in Malaysia. It is undesirable to have any ripple in the pass band and the filter should have only 3 elements. Analyze this scenario and illustrate the schematic diagram with accurate values of the all lumped elements of a suitable filter that only allows the GSM frequency band and rejects all other frequencies. Consider the (T-combination). [9 marks] (c) The Celcom uses the GSM frequency band of 1720 MHz to 1920 MHz in Malaysia. It is undesirable to have any ripple in the pass band and the filter should have only 3 elements. Analyze this scenario and illustrate the schematic diagram with accurate values of the all lumped elements of a suitable filter that only allows the GSM frequency band and rejects all other frequencies. Consider the (T-combination). [9 marks]