Patent ID: 11962336
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A radio chain arrangement, comprising:
at least two levels of radio chain entities;
each of said at least two levels of radio chain entities being associated with a respective frequency range encompassing at least one radio frequency band each;
wherein at least two radio chain entities of a lower level of radio chains are comprised in a radio chain entity of a next higher level of radio chain entities;
each radio chain entity of said at least two levels of radio chain entities comprising a respective radio transceiver arrangement being connected to at least a respective one of a number of antenna multiplexers;
wherein, for all radio chain entities except a lowest level of radio chains, said respective radio transceiver arrangement being connected to said respective one of said number of antenna multiplexers via a splitter arrangement.