香港商兴华科仪推出MLB-S-65-RJ 终端

Feature特征

Specifications规格

Frequency Bands频率范围

Quad-Band四频 850/900/1800/1900MHz

RF Output Power  RF输出电源

EGSM850 33dBm (Class 4)

EGSM900 33dBm (Class 4)

GSM1800 30dBm (Class 1)

GSM1900 30dBm (Class 1)

The values stated above are maximum limits. According to Release 99, the maximum output power in a multislot configuration may be lower. The nominal reduction of maximum output power varies with the number of uplink timeslots used and amounts to 3.0dB for 2Tx, 4.8dB for 3Tx and 6.0dB for 4Tx. 上述值为最大值。按照Release 99，多槽配置的最大输出电源可能更低。最大输出电源的降低标准随上传时隙的使用量而变化，2Tx为3.0dB，3Tx为4.8dB，4Tx为6.0dB。

GSM Phase阶段

Release 99

Power Supply功率

6Vdc至 12Vdc_max

Power Consumption功耗

SLEEP mode睡眠模式: typ. 13mA

GPRS Class 12: typ. 580mA

Operating Temperature运行温度

-30oC至 65oC (周围环境)

Auto-switch-off at 80oC自动关闭

Data Transfer数据传输

GPRS

Multi-slot 多槽Class 12 max最快 85.6kbps (Downlink and Uplink下载与上传)

Full PBCCH Support支持

Mobile Station Class B移动站点Class B

Coding Scheme 1~4编码方案

PPP stack协议栈

CSD

V.110, RLP, non-transparent 非透传@2.4, 4.8, 9.6 & 14.4kbps

USSD

SMS

Point-to-Point MT and MO点对点终端接收和终端发起

Cell Broadcast小区广播

Text and PDU Mode文本和PDU模式

Storage: SIM Card plus 25 SMS locations in mobile equipment记忆卡：SIM卡、移动设备中的25条短信区域

Transmission of SMS alternatively over CSD or GPRS. Preferred mode can be user defined. 短信传输可选CSD或者GPRS。优选模式可用户自定义。

AT Commands命令

AT-Hayes 3GPP TS 27.007, TS 27.005

TCP/IP Stack协议栈

Access by AT Commands命令访问

Internet Services include 网络服务包括TCP, UDP, HTTP, FTP, SMTP, POP3

IP Addresses地址

IPV6

Serial Interface串行接口

RJ45 connector连接器

8-wire Modem Interface with status and control lines, unbalanced, asynchronous  8线调制解调器接口，状态和控制线，不平衡，异步

Fixed bit rate固定bit范围: 300bps至460,800bps

Autobauding: 1,200bps至460,800bps

Flow Control流程控制: Hardware 硬件RTS0/CTS0和Software软件 XON/OFF

Multiplex ability according to GSM 07.10 Multiplexer Protocol符合GSm 07.10多路器协议的复用能力

SIM Interface接口

SIM Card Slot卡槽

Supports SIM Cards支持SIM卡: 3V和 1.8V

MIM Internal

(仅限MLB-S-65-DS ONLY)

OS 操作系统: 2G/3G, LinqUs USIM JAVA, eXtended-Life (XL)

Consumption limits功耗限制:

< 10 mA @ 4.2 V

Antenna天线

50 ohms via External SMA Connector外部SMA连接器

Power ON/OFF电源开关

Switch ON automatically along with Power Supply随功率自动启动

Switch-off by AT command (AT^SMSO)AT命令关闭(AT^SMSO)

Automatic Switch OFF during critical temperature conditions极端温度环境下自动关闭

Reset复位

Orderly Shut down and Reset by AT Command (AT CFUN=1,1)依次关机与AT命令复位(AT CFUN=1,1)

Java Platform平台

Java Virtual Machine with APIs for AT Parser, Serial Interface, Flash File-System and TCP/IP Stack.带有应用程序编程接口的Java模拟机支持AT Parser、串行接口、Flash文件系统和TCP/IP协议栈。

Major benefits: seamless integration into Java applications, ease of programming, no need for application microcontroller, extremely cost-efficient hardware and software design – ideal platform for industrial GSM applications.主要优势：无缝集成Java应用程序，轻松编程，无需应用程序微控制器，高度成本可控化的硬件和软件设计，是工业型GSM应用的理想平台。

The memory space available for Java programs is around 1.7 MB in the flash file system and around 400k RAM.Java编程可用的记忆卡空间在flash文件系统中约1.7MB，RAM中约400k。

Application code and data share the space in the flash file system and in RAM应用程序编码和数据共享flash文件系统和RAM空间。

RoHs

All hardware components are fully compliant with the EU RoHs directive 2002/95/EC

Exception: MLB55IN所有硬件零部件完全符合欧盟RoHs指令2002/95/EC

Exception例外: MLB55IN