-
聯系(xì)方(fāng)式hb@scdgghz.com.cn
- 地(dì)址： 深圳市(shì)寶(bǎo)安(ān)區(qū)航城大(dà)道(dào)华豐國(guó)際機(jī)器人(rén)産业園(yuán)C棟C719、720
産品介绍
L718-CN
● 性(xìng)價比最優
● 中(zhōng)國(guó)區(qū)4G全(quán)网(wǎng)通(tòng)
● 內(nèi)置 TTS 語(yǔ)音播報
 |
基本(běn)特(tè)性(xìng) |
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℃
|
|
|
接口(kǒu) |
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
|
|
|
認證 |
Regulation:RoHS
Country:CCC/SRRC/NAL
|
|
|
傳輸速率 |
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)
|
|
|
功能(néng) |
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
|