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GSM/GPRS+GNSS模块SKC111

GSM/GPRS+GNSS模块SKC111

此款模块停产
尺寸:18.7*16.0*2.1(mm)
浏览次数:10427

产品描述

GSM/GPRS/GNSS模块SKC111概况

    SKC111是一个集成了高性能的GNSS,4频GSM/GPRS,蓝牙接收器的多功能模块,基于MTK2503方案。模块GSM/GPRS部分可以在GSM850MHz, EGSM900MHz, DCS1800MHz,PCS1900MHz频段下工作,GPRS支撑CS-1, CS-2, CS-3, CS-4编码方案!

 

亮点

四频:GSM850/GSM900/DCS1800/PCS1900.

支撑蓝牙3.0

支撑GPS/GLONASS/北斗/GALILEO

双卡双待

SDIO,IIC,PCM,ADC,UART,GPIO

支撑麦克风输入和扬声器输出

 

参数

GSM/GPRS

供电

Supply voltage: 3.3V~4.4V. Typical: 3.8V

电流

Maximum: 1.6A

固件更新

Via UART port

天线类型

PCB pad with 50 Ohm impedance.

GSM Class

Small MS

频段

1. Quad-band: GSM850, EGSM900, DCS1800, PCS1900.

2. The frequency bands can be set by AT command.

3. Auto search frequency band, compliant to GSM Phase 2/2+

GPRS数据

GPRS data downlink transfer: max. 85.6kbps

GPRS data uplink transfer: max. 85.6kbps

Coding scheme: CS-1, CS-2, CS-3 and CS-4

Support   the  protocols   PAP usually used for PPP connections

Support Packet Broadcast Control Channel (PBCCH)

Support Unstructured Supplementary Service Data (USSD)

Internet service protocols TCP/UDP, FTP, PPP, HTTP, NTP, PING

传输功耗

Class 4 (2W) at GSM850 and EGSM900

Class 1 (1W) at DCS1800 and PCS1900

GPRS灵敏度

GPRS multi-slot class 12 (default)

GPRS multi-slot class 1~12 (configurable)

GPRS mobile station class B

SMS

Text and PDU mode

SMS storage: SIM card

SIM 接口

Support SIM card: 1.8V, 3.0V

Support dual SIM card (Not support Dual SIM dual standby)

SIM工具包

Support SAT class 3, GSM 11.14 Release 99

电话簿管理

Support phonebook types: SM, ME, ON, MC, RC, DC, LD, LA

音频

Speech codec modes: Half Rate/Full Rate/Enhanced Full Rate /Adaptive Multi-Rate

Embedded one amplifier of class AB with maximum driving power up to 870mW

Support microphone input.

Support speaker out and hand-free speaker out.

UART 接口

Support UARTF and UART debug and UART Auxiliary.

Used for AT command, GPRS data

Support autobauding from 4800bps to 115200bps

 UART Auxiliary used for communication with the GNSS Part

 

GNSS

供电

Supply voltage: 2.8V~4.3V. Typical: 3.3V

固件升级

Via UART port

天线

PCB pad with 50 Ohm impedance.

导航

GPS/GLONASS/BEIDOU/GALILEO

功耗

Acquisition: 37mA @-130dBm (GPS+GLONASS)

Tracking: 30mA @-130dBm (GPS+GLONASS)

Backup: 7uA @V_BCKP=3.3V

接收方式

BD B1/GPS L1/GALILEO/QZSS

QZSS, SBAS (WAAS,EGNOS,MSAS,GAGAN)

灵敏度

Acquisition: -149dBm

Reacquisition: -161dBm

Tracking: -167dBm

启动时间(EASY Enabled)

Cold Start: <15s average @-130dBm

Warm Start: <5s average @-130dBm

Hot Start: 1s @-130dBm

PPS

Typical accuracy±10ns

Time pulse width 100ms

定位精度

<2.5 m CEP @-130dBm

协议

NMEA0183

更新率

Up to 10Hz, 1Hz by default

动态性能

Maximum Altitude: 18,000m

Maximum Velocity: 515m/s

Acceleration: 4G

UART 接口

UART port: GNSS_TX and GNSS_ RX

波特率4800bps ~ 115200bps, 默认9600bps

 

 Dome:Dome相关资料,请找相关的跟进销售!

GPS+GPRS模块SKC111 DOME板


 

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