Home
Product Directory
Electrical & Electronics
Telecommunication & Broadcasting
Communication Module
Product Description
Company Info
Product Description
The Q2687 Wireless CPU is backwards compatible with the Q2686, and forwards compatible with 3G evolutions and their cellular software application development environments so that application portability is made easy. It also supports a new parallel data bus for interfacing to displays and external memory, and data bearers up to EDGE.
KEY DEVICE FEATURES
Core processor ARM9 4 6, 32 bit, 104 MHz running Open AT RTOS as standard
Memory Internal, 32 / 8 Mb Flash
Digital Control Up to 44 IOs, 2 INT, 2 SPI, 1 I2C, 5 x 5 keyboard
Digital Comms 2 UART, USB 2.0, 1 parallel ports, 1 DAC
Analogue Interfaces 2 ADC
Audio Interfaces 2 analog differential audio, 1 PCM
Cellular Radio Quad GSM band
Cellular Data GSM standard SMS, Fax, CSD (circuit), GPRS cl 10 (packet), EDGE cl 10
Cellular Voice Quad codec (FR/HR/EFR/AMR), VDA2 A
RF and IO connectivity 1 UFL connector, 1 RF connection which allows to support board to board solution, 1 RF solder pad, 100 I/O Pins connector
Dimensions L40 x W32 x H 6.55mm
KEY DEVICE FEATURES
Core processor ARM9 4 6, 32 bit, 104 MHz running Open AT RTOS as standard
Memory Internal, 32 / 8 Mb Flash
Digital Control Up to 44 IOs, 2 INT, 2 SPI, 1 I2C, 5 x 5 keyboard
Digital Comms 2 UART, USB 2.0, 1 parallel ports, 1 DAC
Analogue Interfaces 2 ADC
Audio Interfaces 2 analog differential audio, 1 PCM
Cellular Radio Quad GSM band
Cellular Data GSM standard SMS, Fax, CSD (circuit), GPRS cl 10 (packet), EDGE cl 10
Cellular Voice Quad codec (FR/HR/EFR/AMR), VDA2 A
RF and IO connectivity 1 UFL connector, 1 RF connection which allows to support board to board solution, 1 RF solder pad, 100 I/O Pins connector
Dimensions L40 x W32 x H 6.55mm
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.
