Remote Radio Unit,  is a signal transmitting and covering equipment in the distributed base station system. It is connected with the baseband unit of the base station through optical fiber and realizes the wireless coverage of the mobile network by the RRU.

 

Features of 4G RRU

the application of DPD and CFR technologies improves the efficiency of power amplifier to 30% and greatly improves the efficiency of the whole machine.

Modular design and SDR technology are adopted to greatly shorten the equipment development time, enhance equipment applicability and save maintenance cost.

Star, chain and ring networking is supported, and the networking mode can be selected flexibly according to the actual needs to reduce the networking cost.

the installation of lifting pole and wall hanging is supported, featuring simple construction and convenient installation.

 

4G BTS RRU Parameters

Support system	TDSCDMA/WCDMA/TDD LTE/ FDD LTE
Power level	200mW~40W
Number of RF channels	2~8
Networking mode	Star and chain networking, a maximum remote distance of 20km
Interface protocol	IR/CPRI interface
Protection grade	IP67

 

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