FIELD: GNSS signal distribution system.
SUBSTANCE: invention relates to a GNSS signal distribution system and a GNSS base station. The GNSS signal distribution system includes at least two BBUs and a rack-type power splitter connected to each of the at least two BBUs. The rack-type power splitter has a slot that supports the insertion and removal of at least one type of card. After the card is inserted into the slot, the card is connected to a rack-type power splitter. The rack type power splitter can process the GNSS signal based on the function module in the board, and distribute the processed GNSS signal to each BBU. Based on such a system, when a base station function is deployed in a base station, only a card with the corresponding function needs to be inserted into the slot according to the requirement.
EFFECT: significant reduction in deployment complexity and cost per GNSS base station.
13 cl, 15 dwg
