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Detail
Registered APPARATUS AND METHOD FOR MEASURING RADIATED POWER OF TERMINAL
- Inventors
- Cho In Kui, Yun Je Hoon, Seong-Min Kim, Lee Young Hwan
- Application No.
- 12813944 (2010.06.11)
- Publication No.
- 20110133999 (2011.06.09)
- Registration No.
- 8368604 (2013.02.05)
- Country
- UNITED STATES
- Project Code
- 09MR6600, Study on ERP/EIRP Measurement Technology and Regulation of Radio Communication, Yun Je Hoon
- Abstract
- An apparatus for measuring radiated power of a terminal includes: an enclosure including a pair of couplers configured to couple an electromagnetic field radiated from the terminal or a substitution antenna and a measurement jig configured to rotate the terminal or the substitution antenna, the terminal or the substitution antenna being supposed to be arranged between the pair of couplers, with reference to at least one of X, Y, and Z axes; a driver installed outside the enclosure to drive the measurement jig; a signal generator configured to generate a feed signal transferred to the substitution antenna when the substitution antenna is arranged on the measurement jig; a feed signal transmitter configured to transfer the feed signal generated by the signal generator to the substitution antenna; and a spectrum analyzer configured to measure power of a radiated signal radiated from the terminal or the substitution antenna.