Branching tower-mounted amplifier and antenna feed systemcross-reference to related applications
AssigneeHuawei Technologies Co., Ltd.
InventorsJiangchun GU, Ying LIANG
Life of this patent
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Abstract
Embodiments of the present invention relate to the communications field, and provide a branching tower-mounted amplifier and an antenna feed system, so that a branching tower-mounted amplifier is added on an antenna unit side, thereby implementing a function of a four-port RRU, ensuring network coverage, and improving network performance. The branching tower-mounted amplifier includes a first filter module, a second filter module, a first amplification module, a second amplification module, a control module, a first branching module, and a second branching module.
Claims9
A branching tower-mounted amplifier, wherein the branching tower-mounted amplifier comprises a first filter module, a second filter module, a first amplification module, a second amplification module, and a control module;
- the first filter module is connected to the first amplification module, the first amplification module is connected to the control module, the control module is connected to the second amplification module, and the second amplification module is connected to the second filter module;
- and the branching tower-mounted amplifier further comprises:
- a first branching module connected to both the first filter module and the first amplification module, and a second branching module connected to both the second filter module and the second amplification module, wherein
- both the first branching module and the second branching module are configured to transmit a signal.
Dependencies are inferred from the claim text.