GNS7560 GPS芯片说明General DescriptionThe GNS7560 high performance, single chip GPS solution, designed for cellular handsets and mobile consumer electronics, offers the smallest size and lowest power consumption in the industry, with excellent acquisition and tracking sensitivity, TTFF, and accuracy. Key FeaturesHigh sensitivity- 158 dBm acquisition sensitivity in A-GPS and autonomous hot-start modes - 160 dBm tracking sensitivity Excellent TTFF and accuracy Ultra-low power consumption (Extremely low external component count and PCB size 2 Advanced proprietary tracking and multipath algorithms for robust, low dropout tracking in indoor, very low signal, and rapid signal transition environments. Supports GSM,W-CDMA and CDMA control plane A-GPS assistance data standards Supports SUPL user plane A-GPS assistance data Exceeds 3GPP and 3GPP2 performance requirements Supports ultra-low-cost PCB dipole antennas UART and SPI host interfaces Support for extended ephemeris Server based: 7-day prediction Self assisted: 3-day prediction Two ultra-small RoHS-compliant package options: 54-ball WLCSP (3.6 x 2.4 x 0.6 mm, 0.4 mm pitch) 54-ball TFBGA (6 x 4 x 0.8 mm, 0.65 mm pitch) ApplicationsCellular handset integration for navigation, and location-based services.Handheld consumer navigation and multifunction devices Digital cameras Battery-operated GPS devices 规格书  GNS7560 GPS芯片现货订购热线： 电话： 0755-8278 2277 手机： 13823737353 传真： 0755-83138727 Email：ryan#gongwin.com QQ： (责任编辑：www.gongwin.com) |
