Technical Articles on Bluetooth

Technical Articles on Bluetooth are listed on everything RF. This section consists of technical articles written by the everything RF editorial team and by leading companies whose expertise lies around Bluetooth. Visit everything RF to read technical articles on various topics.

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Evolution to Bluetooth 5.1

Bluetooth

Mahendra Tailor, Technology Leader

Laird Connectivity

Bluetooth is widely used on wireless devices, such as smartphones and tablets, to provide connectivity to Internet of Things (IoT) devices through a wireless personal area network. Enhancements in V5....read more

What is the difference between Bluetooth 5, Bluetooth 4.2 and Bluetooth 2.0?

Bluetooth

Editorial Team

Feb 23, 2017

The Bluetooth 5.0 standard was announced in December 2016 by the Bluetooth Special interest group (SIG). Key updates to Bluetooth 5 include longer range, faster speed, and larger broadcast message cap...read more

What is Dual-Mode Bluetooth?

Bluetooth

Editorial Team

Nov 21, 2020

Dual-Mode Bluetooth devices are those that support both Bluetooth Classic and Bluetooth Low Energy (BLE). Bluetooth Classic provides a high throughput two-way communication link (up to 2.1 Mbps)....read more

What is Bluetooth Low Energy (BLE)?

Bluetooth

Editorial Team

Oct 5, 2017

Bluetooth Low Energy (BLE) or Bluetooth Smart, is the low power- version of Bluetooth that was developed for the Internet of Things (IoT) and was introduced as part of the Bluetooth 4.0 core specifica...read more

The Key Things You Need to Know About Bluetooth 5.1 and 5.2: Faster, More Flexible, and Enhanced for Audio

Bluetooth

Jennifer Gibbs, Field Applications Engineer

Laird Connectivity

Even though the specification for Bluetooth 5.0 hit the market not that long ago, there are two recent updates to the specification that have notable features that will impact the future of wireless d...read more

Bluetooth vs ANT Technology

Bluetooth Technologies

Editorial Team

Oct 6, 2018

ANT™ is a 2.4-GHz wireless networking protocol developed by Canadian company Dynastream Innovations, a subsidiary of GPS technology provider Garmin. It ultra-low-power, short-range wireless technology...read more

Bluetooth Low Energy 5.1 - Angle of Arrival and Angle of Departure Test Considerations

Bluetooth IoT

Eve Danel

Litepoint

Embedded in most mobile phones and countless consumer electronics devices, Bluetooth is primarily used for audio streaming and data transfer. The wireless technology is also widely deployed for proxim...read more

Going the Distance: Four Approaches for Expanding the Range of Bluetooth

Bluetooth

Jonathan Kaye, Senior Director of Product Management at Laird Connectivity

Laird Connectivity

Design engineers face a conundrum when it comes to Bluetooth Low Energy. BLE is chosen for a design project with full knowledge of its limited range in order to take advantage of the technology’...read more

How to Build a Perfect Bluetooth Enabled Printed Circuit Board

Bluetooth

San Francisco Circuits

Printed circuit boards (PCBs) with Bluetooth technology can be problematic with interference, lost data and poor signal integrity if certain precautions aren't taken. Leading PCB manufacturing and...read more

What is Bluetooth Mesh Technology?

Bluetooth

Editorial Team

Jul 9, 2020

Bluetooth Mesh is a Wireless Mesh Networking technology based on the Bluetooth standard. The technology allows Bluetooth enabled devices (above v4.2) to connect with each other to create a network tha...read more

Bluetooth Receiver Sensitivity

Bluetooth

Editorial Team

Mar 16, 2021

Bluetooth Receiver sensitivity is the measure of the minimum signal strength a Bluetooth receiver can interpret i.e. the lowest power level at which the receiver can detect a radio signal, maintain a ...read more

What is Bluetooth 5.3?

Bluetooth

Editorial Team

Jul 25, 2021

Bluetooth Core Specification Version 5.3 or Bluetooth 5.3 has introduced a number of new feature enhancements which aim to improve reliability, energy efficiency and user experience in a wide range of...read more

What is Bluetooth 5.0?

Bluetooth

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What is Bluetooth Direction Finding?

Bluetooth

Editorial Team

Feb 7, 2023

With the release of version 5.1, Bluetooth got the feature of direction finding which enables Bluetooth devices to determine the position of other Bluetooth devices using the angles at which signals a...read more

What is Bluetooth 6.0?

Bluetooth IoT

Editorial Team

Oct 29, 2024

Bluetooth 6.0 is the latest specification of Bluetooth technology released by Bluetooth Special Interest Group (SIG). This latest update was introduced in September 2024 with enhancements to existing ...read more

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Technical Articles on Bluetooth

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