| 基本特性 |
Dimension(mm):32.00 x 27.00 x 2.30
Package:LCC 42pin
LTE FDD:B1/B3/B5/B8
TE TDD:34/B38/B39/B40/B41
WCDMA:B1/B8
TD-SCDMA:B34/B39
GSM/GPRS:900/1800MHz
Power Supply:3.3V~4.4V
Operating Temp.:-40℃~+85℃
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接口 |
SIM:x 1, 1.8V/3.0V
USB2.0:x 1
UART:x 2
ADC:x 1
GPIO:■
LPG:x 1
I2S:x 1
I2C:x 1
SPI:x 1
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认证 |
Regulation:RoHS
Country:CCC/SRRC/NAL
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传输速率 |
LTE FDD(Mbps):150(DL)/50(UL)
LTE TDD(Mbps):112(DL)/10(UL)
UMTS(kbps):384(DL)/384(UL)
HSPA+(Mbps):21(DL)/5.76(UL)
TD-SCDMA(Mbps):4.2(DL)/2.2(UL)
GPRS(kbps):85.6(DL)/85.6(UL)
EDGE(kbps):236.8(DL)/236.8(UL)
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功能 |
OpenCPU:■
LBS:■
USSD:■
STK:■
FOTA:■
SMS:■
OS Driver:Android/Linux
Digital Audio:■
Voice Code:HR,FR,EFR,AMR
Protocols:TCP/UDP/NTP/SSL/PPP/ECM/MQTT/HTTP/HTTPS/FTP |