These setups consist of a Nokia Mini Macro 2.5 eNB pole mounted on a macro site connected to sector antennas. Each mini macro is capable of up to 40 MHz of total LTE spectrum for 20+20 B41 carrier aggregation and are now being utilized to bring 2.5 on air if 8T8R equipment is unavailable or does not make monetary sense.
Nokia Mini Macro 2.5 Triband Antenna on Ericsson NV Macro (note decaport triband antenna & Nokia Mini Macro)
Nokia Mini Macro 2.5 on Ericsson NV Macro
(note 2 coax rf jumpers coming off the top of the eNB)
Nokia Mini Macro 2.5 on Samsung NV Macro
Nokia Mini Macro 2.5 on Alcatel-Lucent NV Macro
So the big hold up is the MVNO agreement that Dish/Boost will get from T-Mobile. Since the terms will be rather beneficial, they don't want somebody else to acquire Dish/Boost (cable Cos) and inherit the same terms. I have to say that the term of 3 years for the MVNO agreement is rather short.