GPS Module,Sirf III GPS Module(#LR9023)

Features:Hardware and Software:

22 tracking/ 66 acquisition channels

Based on the high performance features of the Mediatek MT3329 chipset.

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 antenna detection 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 battery life

AGPS supported

Performance:

Cold/Warm/Hot Start Time: 35 / 34 / 1.5 sec.

Reacquisition< 1 sec

RF Metal Shield for best performance in noisy environments

Enhanced Navigation Performance

Improved Jamming Mitigation

Interface:

TTL level serial port and USBV2.0 full speed complaint interface

UART interface

Protocol: NMEA

Baud Rate: 9600 bps(Default)

Advantages:

Ideal for compact size devices

Data / Power / RF through surface mount padsCost saving through elimination of RF and board to board digital connectors

Flexible and cost effective hardware design for different application requirementsSecure SMD PCB mounting method