參考價(jià): | 面議 |
- 產(chǎn)品型號(hào)
- 品牌
- 其他 廠商性質(zhì)
- 深圳市 所在地
訪問(wèn)次數(shù):288更新時(shí)間:2022-06-05 13:33:34
- 基本屬性
* LCC Form Factor
* Dimensions: 15.8mm × 17.7mm× 2.3mm
* Weight: About 4.0g
* Band support:GSM850/900/1800/1900
- 電氣特性
* Transmit Power:
--冷啟動(dòng)-148dBm 熱啟動(dòng)-162dBm
* Power Supply :
--GSM850/900: 33dBm (Power Class 4)
--GSM1800/1900:30dBm(Power Class 1)
* Power Supply :
--3.3V ~ 4.6V(3.8V is recommended)
- 數(shù)據(jù)特性
* GPRS
--Max Uplink 85.6Kbps / Downlink 85.6 Kbps
- 模塊接口
* UART
* SIM interface (1.8/3.0V)
* GPIO ADC
* RF PAD for Primary Antenna
* Reset & Power-on
- 應(yīng)用特性
* Embedded TCP /IP
* FTP
* HTTP connection
* AT Commands according to 3GPP GSM07.05, GSM07.07 and GOSUNCN extended AT commands
- 工作環(huán)境
* Operation temperature: -30°C to +75°C
--Extreme Operating temperature: -40°C to +85°C
* Storage temperature: -40°C to +85°C
* Humidity: 5%~ 95%