Hi and Thanx everyone
Well Our vendor is E// and we have Our TRx in the same scenario as mentioned it is called DRU consisting of 2 TRx with 2 and4 diversity for Tx and RX respectively.Well yes Uncombined should be there but when site expansion is done sometimes we have to combine 4 tRx with same antenna using Combined mode due to antenna loading isssues(Owner issues. anyways looking for inc antenna ht and opening tilts wherever it is possible but then Drops can form an issue.anyways thru my observation i have noticed that HGA if implemented with in 3-3.5 Km can inc the indoor covg.And Outdoor repeater can be an option if Our S&M team approves can provide coverage up to .75-1 km range