Shenzhen Emino Technologies Co., Ltd.
Main products:USB Modem
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  • Contact Person : Ms. Luo Emily
  • Company Name : Shenzhen Emino Technologies Co., Ltd.
  • Tel : 00-0755-22305418
  • Fax : 86-0755-22305418
  • Address : ,,ROOM1703, Shing Yam Buliding, On Yam Estate, Kwai Chung, New Territories, HK.
  • Country/Region : China

Quad Band GSM/GPRS Module GR64

Quad Band GSM/GPRS Module GR64
Product Detailed
1)GSM/GPRS/GPS Combo module 2)Quad Band GSM/GPRS Module GR64 3)Quad-Band 850/900/18001900MHz 4)integrated GPRS module

Quad Band GSM/GPRS Module GR64

Product Features

. Quad Band GSM /GPRS . GSM 850/900 Power class 4 (33dBm) . GSM 1800/1900 Power class 1 (30dBm) . Backward compatible with the Sony   Ericsson GM47/GM48 and GR47/GR48 . Mobile Class B . Extended Measurement Reporting . Compliant with 3GPP Release 99 Protocol Stack . Power supply: 3.2 – 4.5 VDC . Battery charging support . Single-sided PCB . Temperature range: . -20°C to +60°C (GSM spec) . -30°C to +85°C (Operational) . -40°C to +85°C (storage temperature)

Interfaces

. Microphone inputs and speaker outputs . 9 x General Purpose I/Os . 3 x Analogue to Digital Converter . 1 x buzzer output . SPI/I2C interface . Real Time Clock . 2 UARTs . Serial baud rate from 300 to 460,800 bits/s . Auto baud and auto format . Parity, data and stop bit programmable . USB (1.1 full speed) . MMCX RF male . 60 Pin System as on GM47/GM48 and GR47/GR48 . Solder pad for antenna . Control by AT commands (GSM 07.07, 07.05 plus proprietary commands)

Data Features

. GPRS Class 10 (4+2, sum=5) . Multiple PDP contexts . GPRS Coding schemes CS1-CS4 . Transparent and non-transparent CSD up to 14.4 kbps . Modem Type; V21, V22, V23, V22bis, V26ter, V32, V34, V24 . V42bis compression . GSM supplementary services supported . GSM 07.10 Multiplexing Protocol

Short Message Service (SMS) Features

. Text and PDU . Point to point (MT/MO) . Cell Broadcast . UCS2 16 bit data supported

Voice Features

. Voice Telephony . Emergency calls . Full Rate, Enhanced Full Rate, Half Rate, Adaptive Multi-rate (FR/EFR/HR/AMR) . Dual Tone Multi Frequency function (DTMF) Transmit and decode . Advanced noise suppression and echo cancellation . Sidetone/microphone amplification

Fax Features

. Fax Group 3, Class 1 Embedded Applications

. Multiple UART access . Software downloads over the air using GPRS . ‘C’ language script interpreter . M2mpower package Integrated Development Environment (IDE) . Controller mode

Internet Protocols

. TCP/IP protocol stack . Extensive AT Command access to TCP/IP stack . Multiple sockets with listening/server capability . IPv4 . Dynamic & Static IP address allocation . PPP protocol (PAP & CHAP) . UDP protocol . FTP client – File Transfer Protocol (file transfers) . SMTP – Simple Mail Transfer Protocol (Email applications)

Other Features

. SIM Application Toolkit Class 2 . Fixed dialling number . 1.8/3V SIM interface with SIM detection . Optional SIM holder

Quad Band GSM/GPRS Module GR64



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