i m an GSM engineer and i want to know about the whole function of cdu, tru, dxu-21 and also the block diagram of ericsson bts rbs 2206.
i want to know abt the internal block diagram of the same rbs, and how its work. please tell me abt these, for this i am facing lots of problems.
i have very less experience in the bts and i have interest in this.
thanks
prianshu