Abstract: Provided are complex elements for an antenna of a radio frequency repeater and a dipole array circular polarization antenna using the same. The complex elements for the antenna of the RF repeater include: a plurality of radiation members which are separated from one another by a predetermined angular distance and has a radiation portion and a leg portion, the radiation portion comprising a pair of parallel portions, which are separated from each other in a vertical direction and are disposed to be parallel to each other, and a connection portion, which is disposed to be perpendicular to the pair of parallel portions and connects ends of each of the pair of parallel portions, and the leg portion extending from the radiation portion; and a plurality of feeding members, each of the feeding members connected to each of the radiation members that face each other, among the plurality of radiation members.

Abstract: Disclosed is a method for measuring receive sensitivity of a base station in order to test a plurality of FAs with only one test terminal. The method includes the steps of: performing synchronization of a primary FA and detecting a channel list at the test terminal; and sensing at least one FA from the base station according to the channel list at a controller, and controlling the test terminal to perform synchronization of each FA from a first FA of a first sector to the last FA of the last sector, one by one. Therefore, it has an advantage in that the receive sensitivity of all FAs (frequency allocations) can be measured by using only one test terminal, while testing receive sensitivity of a base station providing multiple FAs.

Abstract: Disclosed is an apparatus and method for measuring output power of a pilot channel transmitted from a CDMA (code division multiple access) base station. The method for measuring transmission output power of the base station in a forward link from the CDMA base station to at least one mobile station, includes receiving output power of the base station, measuring the total output power outputted from the base station by means of an output power level measurement unit and at the same time dividing and measuring the output power of the base station in the same time zone according to each code by means of a code domain analyzer, evaluating a proportion which the pilot channel accounts for with respect to all code domains, and evaluating only output power of the pilot channel by multiplying the proportion of the pilot channel by the total output power of the base station.