mtk gps module gps engine board gps模块the lr9023 module is a high sensitivity, low power and very compact surface mount device (smd), and it supports signal processing of l1 band signals such as gpsc/a and sbas (including waas, egnos, and msas). this 22-channel global positioning system (gps) receiver is designed for a broad spectrum of oem applications and is based on the fast and deep gpssignal search capabilities of mediatek architecture, consuming .lr9023 is designed to allow quick and easy integration into gps-related applications, especially for compact size devices, such as:-pda, pocket pc and other computing devices -fleet management / asset tracking -avl and location-based services -hand-held device for personal positioning and navigationgps modulefeatureshardware -based on the high performance features of the mediatek chipset. -usbv2.0 full speed compliant interface -advanced dba technology to achieve -165dbm tracking-compact module size for easy integration: 11.4x10.0x2.0 mm. -smt pads allow for fully automatic assembly processes equipment and reflow soldering -multi-path mitigation hardware -built-in antennadetection and provided gps status information -built-in ldo, regulators & usb interface to decrease extra-bom cost up to 10hz update rate -embedded dc/dc circuitry to prolong batterylifeperformance -cold/warm/hot start time: 35 / 34 / 1.5 sec. -reacquisition

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盛天科技股份有限公司
張先生
13910481418
台北縣中和市景新街273巷12號