SIM7000A是支持LTE CAT-M1(EMTC)和NB IOT到375 kbPS數(shù)據(jù)傳輸?shù)腟MT類型的多頻帶LTE-FDD模塊解決方案。它具有強(qiáng)大的擴(kuò)展功能,具有豐富的接口,包括UART、USB2.0、GPIO等。該模塊為客戶的應(yīng)用提供了靈活性和易集成性。SIM7000A的封裝與SIM900和SIM800 F兼容,AT命令SIM7000A主要與SIM800 F兼容,這也**限度地提高了客戶的投資,并使短時(shí)間進(jìn)入市場(chǎng)。它是為在各種無(wú)線電傳播條件下需要低延遲、中等吞吐量的數(shù)據(jù)通信的應(yīng)用而設(shè)計(jì)的。由于性能、安全性和靈活性的*組合,該模塊適合于M2M應(yīng)用,如計(jì)量、遠(yuǎn)程信息處理、資產(chǎn)跟蹤、遠(yuǎn)程監(jiān)控、電子健康、移動(dòng)POS終端和共享自行車。
一般特征:
Quad-Band FDD-LTE B2/B4/B12/B13
Control Via AT Commands
Supply voltage range: 3.0V~ 4.3V, Typ: 3.8V
Operation temperature: -40℃ to +85℃
Dimensions: 24 X 24 X 2.6mm
Weight: 3.0g
GNSS (GPS,GLONASS and BeiDou/Compass, Galileo, QZSS)
數(shù)據(jù)傳輸規(guī)范:
LTE CAT-M1(eMTC)
- Uplink up to 375kbps, Downlink up to 300kbps
NB-IoT
- Uplink up to 66kbps, Downlink up to 34kbps
短信規(guī)范:
Point to point MO and MT
Text and PDU mode
消費(fèi):
Power off: 7uA
PSM: 9uA
Sleep: 1mA
Idle: 11mA
其他特征:
USB Driver for Microsoft Windows XP/Vista/7/8
USB Driver for Windows CE
USB Driver for Linux/Android
Firmware update via USB
TCP/IP
PPP
SMS
FTP/HTTP/SSL
VoLTE*
FOTA*
界面:
USB2.0 x1 (high-speed)
UART x2 (7-wire UART and 2-wire UART interface multiplex from GPIO)
SIM card x1 (1.8V and 3V)
I2C x1
GPIO x5
ADC x1
所獲證書:
RoHS / REACH /FCC/Verizon/AT&T/ PTCRB*