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Communication Module
Product Description
Company Info
Product Description
General features
Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
Output power:
GMSK:
Class 4 (2 W @ 850/900MHz)
Class 1 (1 W @ 1800/1900MHz)
8PSK:
Class E2 (0.5W @ GSM850/EGSM900)
Class E2 (0.4W @ DCS1800/PCS1900)
GPRS /EDGE multi-slot class 12
Coding scheme: CS1~4, MS1~9
Mobile station class B
Control via AT commands
(GSM 07.07, 07.05 and SIMCOM enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4...4.5 V
Low power consumption
Normal operation temperature: -30C to +80C
Restricted operation temperature: -30C to -40C and +80C to +85C
Storage temperature: -45C to +90C
Dimension: 45mm x 34mm x 3mm
Specifications for fax
Group 3, class 1
Specifications for data:
CSD: Up to 14.4Kbps, non-transparent
GPRS: Max: 85.6Kbps
EDGE: DL&UL max: 236.8Kbps
Coding scheme: CS1~4, MCS1~9
Support PBCCH
Support USSD
Specifications for voice
Half Rate (ETS 06.20)
Full Rate (ETS 06.10)
Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
Echo cancellation
Noise reduction
AMR
Compatibility
AT cellular command interface
Interfaces
Power supply
Two analog audio channels
RTC backup
Dual - serial ports
USB slave
Antenna pad and antenna connector
Charge interface
SIM Card
I2 C BUS
Address:
Rm2206-2207, Block B, Zhantao Technology Bldg., NO. 1083 Minzhi Road, Baoan Dist., 518131 Shenzhen, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
ShenZhen KHD Technology Co., Ltd. Is the leading company in communications industry in China. As an innovative company, KHD develops, manufactures and markets high-quality communications products, from USB Modem, GSM/GPRS module, GPS module to communications antenna and so on. Customized design, reliable quality and professional after-sales service are what KHD is offering to the worldwide customers.
Our clients are benefiting from KHD′s first-rate service, excellent and experienced R&D team, and thorough strict QC system. We are ready to work with you to win more in the market.
KHD has obtained perfect sales network. Its products sell in 60 more countries in Europe, the Middle East, Asia, Australia, North America and Africa, where our partners are benefiting from KHD′s comprehensive range of products and service. It won great support and trust from customers because of its top-grade products and service.
Choose KHD as your supplier means you′re choosing the leading and reliable exporter communications products in China.
Our clients are benefiting from KHD′s first-rate service, excellent and experienced R&D team, and thorough strict QC system. We are ready to work with you to win more in the market.
KHD has obtained perfect sales network. Its products sell in 60 more countries in Europe, the Middle East, Asia, Australia, North America and Africa, where our partners are benefiting from KHD′s comprehensive range of products and service. It won great support and trust from customers because of its top-grade products and service.
Choose KHD as your supplier means you′re choosing the leading and reliable exporter communications products in China.