备注:1575.42MHz824 MHz ~ 894 MHz,890~960 MHz1710~1890 MHz,1850 ~ 1990 MHz 2400~2483(ISM 2.4GMHz),2.1GGain: GPS:27 dB Gain: 1.7dBiV.S.W.R: <2.0:1Dimension: 63 (Dia.) x 15.6 (H) mmMagnetic Mount