Band Rejection Filter Design for 4G LTE

Band frequency for 4G LTE systems is overlapping with some of television reception Band Frequency.
TV band reception is between 470 MHz - 800 MHz , while 4G LTE band is 698 Mhz - 960 Mhz for Uplink and 1710 MHz - 2690 MHz for Downlink.
So, TV band reception will interference at 698 MHz - 800 MHz with 4G LTE band, there is Gap Frequency about :

800 MHz- 698 MHz = 102 , to solve this we must design filter for this gap frequency. We used Band Reject filter between 698 MHz - 800 MHz , with centre frequency :

Centre Frequency = (102/2) + 698 MHz = 51 + 698 = 749 MHz

Illustration for this :

470 MHz===================800 MHz  TV Band
                                          ++++++++ Gap Frequency / Overlapping frequency
                             698 MHz===============960 MHz  ( 4G LTE Band)

Design Filter :

From  using this Band Rejection calculator , we found the design calculation :

There are 2 circuit model, you can choose one of it