RADIO BASE STATION TESTING METHOD AND TESTER

摘要

PROBLEM TO BE SOLVED: To check proper performance and execute a radio characteristic test of a radio communication system.

SOLUTION: RF-SWs 220, 221 switch routes of signals transmitted/received to/from a terminal function unit 122 attached to a base station 100. RF-SW 222-224 connect the terminal function unit 122 to desired radio analog units 210-212. A test function controller 217 controls switchings of the RF-SWs 220-224 according to information designated by a maintenance apparatus (OMC). A base station controller 216 controls one or a plurality of tests according to received test class information among (1) an antenna trouble test for obtaining the voltage standing wave ratio based on the transmission power of the terminal function unit 122, (2) a receiver trouble test for obtaining the receiver sensitivity based on the transmission power of the terminal function unit 122 after adjusting the packet error rate, and (3) a transmitter trouble test for obtaining transmission power from the radio analog units 210-212 based on the reception power value of the terminal function unit 122.

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