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网址:
WWW.GPS.NET.CN

地址:北京市海淀区学
院南路38号智慧大厦
2604A

 

产品说明:
北斗模块 GT-2217

 

  授时精度:10ns

 

兼容别的型号

UBLOX-LEA-5Q等系列

支持接收卫星定位系统类型

Gps/Glonass/Galileo/Beidou/Qzss

主芯片

MTK3333

尺寸

22.4x17x3.0mm

冷启动时间

48S

温启动时间

35S

热启动时间

1S

跟踪灵敏度

-165dBm

供电电压

3.0V to 5.0V

工作功耗

20mA

输出电平

UART

输出语句协议

NMEA-0183

是否支持无源天线

支持

波特率

4800.9600.19200.38400可选

工作温度

-40 to 85

储存温度

-40 to 125

封装方式

SMD型邮票孔

ROHS

符合RoHS(无铅)

 

 

Features
 Build on high performance, low-power
MT3333chipset
 Ultra high sensitivity: -165dBm
 Extremely fast TTFFat low signal level
 Built in high gain LNA
 Low power consumption:Max 20mA@3.
3V
 NMEA-0183 compliant protocol or cust
om protocol
 Operating voltage: 2.8V to 4.3V
 Operating temperature range:-40to85℃
 SMD type with stamp holes
 Small form factor: :22.4x17x3.0mm
 RoHS compliant (Lead-free)

 

Parameter Specification
Receiver Type:Gps/Glonass/Galileo/Beidou(afterICDreleased)receiver
Supports multi-GNSS incl.QZSS,SBAS ranging
Supports:WAAS/EGNOS/MSAS/GAGAN
Sensitivity :  Tracking   Acquisition
-165dBm
-163dBm(hot)
-148dBm(cold)
Accuracy:
Position:5m CEP without SA
Velocity:0.1m/s without SA
Timing (PPS):10ns RMS
Acquisition Time
Cold Start:38s
Warm Start:35s
Hot Start:1s
Re-Acquisition:<1s
Power Consumption
Tracking:20mA @3.3V Vcc
Acquisition:18mA
Sleep/Standby:TBD
NavigationDataUpdate Rate 1Hz
Operational Limits
Altitude:Max 18,000m
Velocity:Max 515m/s
Acceleration:Less than 4g

Interfaces Configuration
Power Supply: Regulated power for the GT-2217-MTBD is required. The input voltage Vcc
should be 3.3V ±10%, maximum, current is no less than 20mA. Suitable decoupling must be
provided by external decoupling circuitry.
Antenna: The GT-2217-MTBD GPS/BeiDou receiver is designed for supporting the active
antenna or passive antenna connected with pin RF_IN. The gain of active antenna should be
no less than 15dB. The maximum noise figure should be no more than 2.5dB and output
impedance is at 50 Ohm.

 
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