Product Releases

GPS Chip Antenna Exhibits Small Footprint

Thu, 10/23/2008 - 8:36am

Pulse W3011Having a ground clearance area of 4 mm × 4.250 mm, Pulse’s W3011 SMT ceramic GPS chip antenna measures 1.600 mm × 3.200 mm × 1.100 mm and weighs 0.033 g. The tape and reel-packaged component handles frequencies of 1,575.420 ±10 MHz with 80% efficiency over an operating temperature range from -40°C to 85°C. The RoHS-compliant unit demonstrates linear polarization, immunity to the detuning effect caused by a user’s hand or body, minimum return loss of -12 dB on band edges, and unbalanced impedance of 50 O. Applications include mobile phones, navigation systems, portable GPS receivers like PDAs and PNDs, and surveillance and timing devices needing to acces satellite GPS signals. Pricing starts at $0.44 each in 100,000 quantities.

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