I am trying to understand the DMR Tier-II in more detail. My current understanding is that DMR Tier-II is basically a "repeater based" Digital Mobile Radio (Tier-I being simplex). If my understanding is correct DMR Tier-II also allows a multi-site operation mode. That is multiple repeaters at various locations in a region, but all connected through an IP (Internet) back bone.
In DMR Tier-II multi-site mode of operations:-
1. How are the frequencies assigned? Will each of the repeater in each site have a different frequency?
2. How will a station (especially mobile station) know which repeater (within the multi-site repeater system) is the best to use at any given time?
If there any internet references explaining the DMR Tier-II multi-site installations & workings please do give me a link of the same.
Thanks in advance.
In DMR Tier-II multi-site mode of operations:-
1. How are the frequencies assigned? Will each of the repeater in each site have a different frequency?
2. How will a station (especially mobile station) know which repeater (within the multi-site repeater system) is the best to use at any given time?
If there any internet references explaining the DMR Tier-II multi-site installations & workings please do give me a link of the same.
Thanks in advance.
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