XA1110中文资料Multi-GNSS Module with Patch Antenna数据手册SierraWireless规格书

描述 Description

The XA1110 supports tracking of GPS+Glonass or GPS+Glonass+Galileo satellite system combinations to deliver superior positioning accuracy of <2.5m (with SBAS). Based on MediaTek's latest MT3333 engine, it’s the smallest integrated antenna multi-GNSS module on the market with an ultra-compact form factor of 12.5 x 12.5 x 6.8 mm.

Unlike other compact GNSS modules, the XA1110 incorporates a complete set of high-quality components, including TCXO, RTC Crystal, SMPS, SAW Filter and an additional LNA, all of which are considered vital for optimum positioning performance.

The XA1110 offers flexibility with an external antenna interface that supports automatic antenna detection and selection. It also supports performance enhancing features such as EASY™ (self-generated orbit prediction), SBAS, AGPS (ephemeris file injection), LOCUS™ (internal logger), GLP™ (GNSS low-power) and PPS Sync.

特性 Features

RF Specifications
 
• Frequency Bands：GPS L1, GLONASS L1, QZSS L1, SBAS L1, GALILEO E1 

Location Services
 
• Satellite Systems：GPS+Glonass, GPS+Glonass+Galileo 
• A-GPS：EPO in flash™ 7-14 days ephemeris 
• Anti-Jamming：12 multi-tone interference canceler 
• Positioning Accuracy：Typical Interfaces
 
• UART：1 
• Max Update Rate：10 Hz 
• SPI：1 
• RTCM：1 

Control Options
 
• APIs, AT Commands：Sierra custom SDK commands for additional GNSS configuration 

Hardware
 
• Dimensions：12.5x12.5x6.8mm 
• Antenna：Embedded Patch Antenna and connection for external antenna 
• Temperature Range：Industrial Grade: -40°C / +85°C 
• Built-in Components：TCXO, RTC Crystal, Additional LNA, SMPS, Additional SAW-Filter, Embedded Flash 

Power
 
• Power Voltage：3.0V to 4.3V (Supply Voltage), 2.0V to 4.3V (Backup Supply) 
• Power Tracking：As low as 24 mA 
• GLP Low Power Tracking：As low as 9 mA 
• Standby Mode：1.6 mA

简介

XA1110属于RF/IF射频/中频RFID的射频接收器。由制造生产的XA1110射频接收器RF 接收器用于接收已调制的射频信号并对其进行解调，然后将数据传送到系统中进行处理。频率范围是 AM、FM、WB、0 Hz 至 64 GHz，数据速率为 250 bps 至 16 Gbps，数据接口包括连接器、I2C、I2S、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB。