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High-sensitivity SiRF receiver

These low-power star performers deliver top-notch accuracy, -159 dBm tracking, and track more than 20 satellites, setting the benchmark for real-time navigation, even through urban canyons and dense foliage. Flagship SiRFstarIII™ technology packs over 200,000 correlators—for fast and deep signal searches—into a new power-saving design, providing makers of portable and wireless devices with a low-power premium GPS solution.

High-sensitivity SiRF equipped models include: eTrex H/Venture HC/Summit HC/Legend HCx/Vista HCx, GPSMAP 60Cx/ 60CSx/ 76Cx/ 76CSx, Rino 520HCx/530HCx, StreetPilot c530/c550/c580, entire nüvi series, zūmo 450/550, Astro, and Mobile 10

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