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GPS receivers of Sierra Wireless AirPrime modules can be connected to a passive antenna (which should be physically located very close to the unit) or a remote active antenna containing an LNA, which will both improve SNR and compensate for any cable/insertion losses. This application note describes the use of the integrated GPS active antenna powering function when available, and how to design an external powering circuit where required.

This document describes how to set up the SL Series Mechanical Socket Development Kit (board version 1400746-B) with an AirPrime SL Series embedded module (SL6087, SL808x, SL809x and SL5011).

This application note describes how to perform voice over IP using PCM (for 3G modules) and AMR (for 2G modules).

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Measured current consumption  Different modules' operating modes Different scenarios.  This application note will be useful for those customers who want to obtimize the size and the capacity of the battery to be used.

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Li-Polymer battery used Possible drops of the battery voltage below its over discharge threshold (~2.8V) Only a DC voltage source available to charge the battery (impossible to connect an external charger)

Latest USB drivers Linux DIP Release Note 3.6_1.7.50

The purpose of this application note is to provide a first level of suitable information to select and implement a power supply solution for a GSM application.

Full installer for Open AT Application Framework 2.52.1.A5 for AirPrime SL808xT

This Application Note describes the hands free solution available on AirPrime Q26 and WMP Series, and the SL6087 module. A brief explanation of the hands free solution is followed by a detailed presentation covering the following: Overview and block schematic Parameters explanation Tuning guidelines and default parameters

This application note provides design considerations for PCS1900 band OTA desensitization.

SL8084 Telstra TA

SL8080T IC cert

SL8084T FCC Grant

Terranova, leading provider of software solutions for Utilities (electricity, gas, water), has developed a Smart Meter Library Suite compatible with Sierra Wireless AirPrime embedded modules (SL Series and Q Series) and AirLink Programable Gateways (GL Series and FX Series) supporting the Open AT Application Framework. This library includes a DLMS Library and a Wireless M-BUS Library.

SL8080 NCC cert

Document stating the compliance of AirPrime SL8084 and SL8085 towards Australian Communications and Media Authority (ACMA)’s Telecommunications Labelling (Customer Equipment and Customer Cabling) Notice 2001 made under section 407 of the Telecommunications Act. This allows Sierra Wireless to affix the A-Tick mark on the AirPrime SL8084 and SL8085 label.

This application note provides a schematic diagram example of a PCM codec for the AirPrime SL series.

This document gives an overview on using a private DNS server to resolve domain name on an AirPrime module.