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深圳市科億陽(yáng)電子有限公司

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所在地：廣東深圳市

主營(yíng)產(chǎn)品：長(zhǎng)短信控件;短信二次開(kāi)發(fā)包;GPRS/GSM模塊;CDMA模塊;USB GPRS/CDMA無(wú)線上網(wǎng)卡;內(nèi)置GPRS PCMCIA超短無(wú)線上網(wǎng)卡;模塊開(kāi)發(fā)板;短信數(shù)據(jù)庫(kù)接口;Q2358C Q2403A;SIM300C,SIM300Z 340Z;M23G 23AG M33AG 33G;短信中間件;SIM900 900A 900B 900;TC35 35I MC39I MC37I;2C 2403A 2358C;SIM900D 900S 5218;M22 22A;短信貓池,短信API系統(tǒng);GSM 開(kāi)卡器,開(kāi)卡軟件,激卡儀器;單口,8口,16口短信群發(fā)設(shè)備

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BenQ M23G/M23A 模塊

特性：
· G/GPRS Cl 10 三頻模塊
· 合 ETSI G phase 2+
· 通訊功能：支持 G 語(yǔ)音，數(shù)據(jù)，傳真，短消息及 GPRS 數(shù)輸?shù)?br />· 軟件支持標(biāo)準(zhǔn) AT command (3GPP 27.07/27.05)

Model	M23 A
Product Feature	Tri-Band G/GPRS module : EG900/DCS1800/PCS1900 Compliant with G Phase 2+ standard Control via AT commands Supply Voltage range from 3.3v to 4.2v
Voice	HR/FR/EFR Noise deduction, echo cancellation Telephony Emergency Call Dual Tone Multi Frequency Function (DTMF)
Short Message Service (S)	Delivery Report Point to point MT/MO Cell Broadcast
G Circuit Switched Data	Asynchronous Transparent/ non-transparent Up to 14.4kbps
GPRS Packet Data	GPRS Cl B GPRS Multi-slot Cl 4 4 slot downlink (86.6kbps), 2 slot uplink (42.8kbps) max 5 slot Coding Schemes : CS1 to CS4
Supplementary Services	Number identification Call forwarding (Call Divert) Call completion Multi Party Charging Call barring
Interface	Antenna Interfaces : RF connector support coaxial cable RF pads support RF cable soldering 44-pin B2B connector including : UART/RS232 SIM (1.8V/3V) General Purpose I/Os Analog audio input/output Power supply connection AT command set according to G 27.05, 27.07
General Information	Dimension : 55.5 x 40 x 5.95 mm Weight : 15 g Operating Temperature : - 20 ~ + 60 °C Functional Temperature :- 20 ~ + 70 °C Storage Temperature : - 40 ~ +85