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Bluetooth® wireless technology is an open specification for a wireless personal area network (PAN). It provides limited range wireless connectivity for voice and data transmissions between information appliances. Bluetooth wireless technology eliminates the need for interconnecting cables.
Bluetooth, operating in 2.4 GHz ISM band, employs 79 RF channels with 1 MHz spacing for Basic and Enhanced Data Rates (BR/EDR) transmissions and 40 RF channels with 2 MHz spacing for Low Energy (LE) transmissions.
/BLUETOOTH MASTER/SLAVE COMMUNICATIONS AND SNIFF/SNIFF SUB-RATING MODES 1 Introduction Sniff and Sniff-Subrating modes provide an effective means to reduce the power consumed by a pair of connected Bluetooth devices. This white paper attempts to clarify the use of these modes by elaborating on
The Production Testing of Bluetooth-Compliant Wireless Devices handbook provides an introduction to the production testing of Bluetooth-compliant wireless devices. The preface includes the following topics: • Who should use this guide • What this guide contains • Related documentation • Conventions used in this manual Who Should Use ...
To save time and money, performance tests need to be performed in the development stage. This application note describes how to use the R&S CMW platform to perform the measurements defined in Bluetooth test specification version 5.
Bluetooth LE supports several modes of operation, several of which provide ways of performing connectionless communication, with a transmitting device advertising and one or more receiver devices scanning.
This section focuses specifically on explaining the parts of Bluetooth that concern a software developer. Throughout the rest of this chapter, we’ll often present Bluetooth concepts side by side with
