Sierra Airprime

The Sierra Wireless AirPrime Q2687RD intelligent embedded module supports quad-band data connectivity up to EDGE. It's backwards compatible with the Q2686, and forwards compatible with 3G Q26 Extreme, which all run embedded M2M applications on an programmable ARM9 32-bit processor at 104MHz. Equipped with up to 44 GPIOs, the Q2687RD is especially suited to applications which require a high number of electronic connections.It also supports a new parallel data bus for interfacing to displays and external memory.

Key Features

ARM9, 32 bit, 104 MHz running Open AT® RTOS as standard

Upto 44 GPIO, 2 SPI, I2C, 2 UART

Quad band GSM & GPRS: 850/900/1800/1900 MHz

Enhanced Data Rates for Global Evolution (EDGE)

AT&T Approved

Frequency Range (MHz)

Quad band GSM: 850/900/1800/1900 MHz

Core processor

ARM946/DSP, 32 bit, 26-104 MHz

Memory

Internal 64Mb Flash and 32Mb PSRAM

Digital Inputs/Outputs

Up to 44 GPIOs, 2 SPI, 1 I2C, 5x5 keyboard

Communications Interfaces

2 UART, USB 2.0, 1 16 bit parallel port

Analogue Interfaces

2 ADC, 1 DAC

Audio Interfaces

2 speakers and 2 microphones, DTMF, PCM audio

Cellular Radio

Quad Band GSM 850/900/1800/1900MHz

Cellular Data

GSM standard SMS, Fax, CSD, GPRS class 10, EDGE (E-GPRS) Class 12

Cellular Voice

Quad codec (FR/HR/EFR/AMR)

RF Connector

Solder Pad

UFL Socket

System/IO Connector

Panasonic 100-pin connector

Power Supply

3.2V - 4.8V

Current Consumption

17 uA Sleep Mode

1.7 mA - 40mA Idle Mode

Type Approval

FCC

GCF

PTCRB

CE

Certifications and Compliance

AT&T

Environmental

-20°C / +55°C Class A

-30°C / +85°C Class B

-30°C / +85°C Storage

Dimensions/Size

L 40 x W 32.2 x H 4 mm