LE250
LE250

?¿Õ¿Ú£ºLTE Cat.1

?·â×°£ºLCC+LGA

?³ß´ç£º20.2 x 22.2 x 2.3mm

?²Ù×÷µçѹ£º3.4V ~ 4.5V (Typical 3.8V)

?²Ù×÷ζÈ£º-35¡ãC ~ +75¡ãC

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Package LCC+LGA
Dimension (mm) 20.2 x 22.2 x 2.3
Frequency Bands -CN (Öйú) LTE FDD: B1/3/5/8
LTE TDD: B34/38/39/40/41
Power Supply 3.4V ~ 4.5V (Typical 3.8V)
Operating Temp. -35¡ãC ~ +75¡ãC
´«ÊäËÙÂÊ
LTE FDD (Mbps) 10(DL) / 5(UL)
LTE TDD (Mbps) 9.1(DL)/3.1 (UL)
DC-HSPA+(Mbps) NA
HSPA/HSPA+(Mbps) NA
WCDMA(Kbps) NA
TD-SCDMA (Mbps) NA
EVDO(Mbps) NA
CDMA2000 1X(Kbps) NA
EDGE(Kbps) NA
GPRS(Kbps) NA
¹¦ÄÜ
Wi-Fi scan ?
Bluetooth Optional
SIM ?
eSIM NA
eCALL NA
OpenCPU Optional
MUX ?
Dual SIM ?
Jamming Detection ?
USSD NA
STK ?
LBS ?
FOTA DFOTA
OS Drivers Linux/Windows/Android
GNSS Optional
VOLTE Optional
CSD NA
TTS Optional
SMS SGs/IMS
Audio Optional
Voice Code NA
Audio Play/Record Optional
Protocols TCP/UDP/HTTP/HTTPS/FTP/FTPS/MQTT/SSL/TLS/IPV6
½Ó¿Ú
SIM x 1, 1.8V/3.0V
USB x 1, USB2.0
PCIe NA
UART x 2
SPI ?
ADC ?
GPIO ?
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Regulation RoHS/SRRC/CCC/NAL
Operator CTCC/CMCC*
Industry NA
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