UBX-G7020-KA-A0100A中文资料U-BLOX数据手册PDF规格书

1.2 Highlights and features

u-blox 7 position engine featuring:

over 2 million effective correlators

down to 1 s acquisition time

-148 dBm coldstart acquisition sensitivity and -162 dBm tracking sensitivity

up to 10 Hz update rate

Supports data logging

Intelligent, user configurable power management and a built-in DC/DC converter for significantly lower

power consumption

Supports u-blox’ AssistNow Online / AssistNow Offline A-GPS services and is OMA SUPL compliant

Faster acquisition with AssistNow Autonomous (no connectivity required)

Supports GLONASS and is ready for Galileo

Supports Crystal and TCXO oscillators

Minimal BOM costs and minimum board space (< 30 mm2) for a complete receiver implementation

Standard and automotive grade 5.0x5.0 mm2 QFN40 package with 0.4 mm pitch. This package offers the

most cost-effective form of u-blox 7 technology.