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WAVECOM Q2303A资料下载

产品特征 GSM 双频 (900/1800 MHZ)执行ETSI GSM PHASE 2+的标准 类别4(2W @ 900MHZ) 类别1(1W @ 1800MHZ) 外部 3V/5V SIM 基本特征 通话或紧急呼叫 最高速率,升级最高速率和半速率 双音多频功能(DTMF) A5/1&A5/5加密算法 数据特征 数据线路异步传输和同步可达14 ,400 BITS/S 自动传真GROUP3(CLASS 1&2) 通话和传真转换 IRDA 1.2A 协议 供电 3 ,6VDC 1A 通信中平均300MA(0%DTX,PMAX) 空闲时3 ,5MA 外部尺寸:58×32×6 MM 重量:48G(包括屏蔽的) 短消息服务 点对点的MT&MO 短消息区域广播 回复呼叫信息 附加服务 呼叫转移 多方通话 呼叫限制 电话簿 固定号码呼叫 呼叫等待或保持 呼叫线路认证 记费 红外线SIM数据传输 回声取消 SIM 工具包 SIM 锁 USSD 接口 单一天线接口(FOR 900/1800) SIM 3V/5V和SIM 检测 实时时钟 为手持设备设计 I/O接口 4位平行接口 平行LCD接口 I2C BUS 10条输出线路FOR 5×5 键盘 2个麦克风输入和2个耳机输出 蜂鸣器输出 电源接口 为数据操作 RS232C 串口线 通过AT指令控制 波特率从300到115 ,200 BITS/S 自动速率从2 ,400到19 ,200 BITS/S ENGLISH:
PRODUCT CHARACTERISTIC DOUBLE FREQUENCY GSM/GPRS MODEM MODULE CARRIES OUT ETSI GSM THE PHASE 2+ STANDARD CLASS 4 (2W @ 900MHZ) CLASS 1(1W @ 1800MHZ); EXTERIOR 3V/5V SIM
BASIC CHARACTERISTIC TELEPHONE CONVERSATION OR EMERGENCY CALL MAXIMUM SPEED ,:PROMOTION MAXIMUM SPEED AND HALF SPEED RATE DOUBLE SOUND MULTI- FREQUENCIES FUNCTION (DTMF) A5/1 A5/5 ENCRYPTION ALGORITHM
DATA CHARACTERISTIC THE DATA LINK ASYNCHRONOUS TRANSMISSION AND SYNCHRONIZATION MAY REACH 14 , ,400 BITS/S AUTOMATIC FACSIMILE GROUP3 (CLASS 1&2) TELEPHONE CONVERSATION AND FACSIMILE TRANSFORMATION IRDA 1.2A AGREEMENT
POWER SUPPLY 3 ,6VDC 1A IN CORRESPONDENCE AVERAGE 300MA (0%DTX , PMAX) WHEN FREE TIME 3.5MA WEIGHT: 48G (INCLUDING SHIELD)
SMS SERVICE POINT-TO-POINT MT&MO SMS CELL BROADCAST REPLY CALL INFORMATION ATTACHMENT SERVICE CALL FORWARDING MULTI-PARTY MPTY THE CALL LIMITS TELEPHONE DIRECTORY FIXED NUMBER CALL THE CALL WAITS FOR OR THE MAINTENANCE CALL LINE AUTHENTICATION RECORDS THE EXPENSE INFRARED SIM DATA TRANSMISSION ECHO CANCELLATION SIM TOOL BAG SIM LOCK USSD
CONNECTION SOLE ANTENNA CONNECTION (FOR 900/1800) SIM 3V/5V AND SIM EXAMINATION
REAL-TIME CLOCK IN ORDER TO GRASP THE EQUIPMENT DESIGN I/O CONNECTION 4 PARALLEL CONNECTION PARALLEL LCD CONNECTION I2C BUS 10 OUTPUTS LINES FOR 5? KEYBOARD 2 MICROPHONES INPUTS AND 2 EARPHONES OUTPUT THE BUZZER OUTPUTS
POWER SOURCE CONNECTION FOR DATA MANIPULATION RS232C STRING MOUTH LINE THROUGH AT COMMAND CONTROL BAUD RATE FROM 300 TO 115 ,200 BITS/S AUTOMATIC SPEED FROM 2 , ,400 TO 19 , ,200 BITS/S
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