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GPS, LNA, Sensitivity, Jamming, Cohabitation, TTFF
Consequently, the out of band input IP3 measured for the BGU7005 is +9 dBm. But the GPS specification requires that the out of band linearity should be better than +9 dBm. Suppose that the UMTS 1800 jammer is 3 meters away from the GPS receive antenna and that the UMTS 1900 transmitter transmits at +30 dBm.
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