95.2 FM

Introduction

95.2 FM is a radio frequency band allocated for broadcasting purposes in the European Union and other countries that use the same broadcast band.

The frequency range of 92-108 MHz is commonly used for digital audio broadcasting (DAB) services, with 95.2 FM being one of the most popular frequencies within this range.

This article aims to provide a comprehensive overview of 95.2 FM, including its history, technical details, applications, and impact on society.

History/Background

The allocation of 92-108 MHz for broadcasting purposes dates back to the 1980s, when the European Union began to establish digital radio standards.

In 1991, the EBU introduced the DAB standard, which specified a frequency range of 92-108 MHz for digital audio broadcasting.

95.2 FM became a popular frequency for DAB services in the late 1990s and early 2000s, as many countries began to adopt this technology.

Key Concepts

Digital Audio Broadcasting (DAB): A digital radio standard that allows for multiple channels of audio to be broadcast simultaneously using a single frequency band.

Multi-Channel DAB (MC-DAB): A variant of the DAB standard that uses a separate channel for each program, allowing for more flexible programming and advertising.

Technical Details

The technical specifications for 95.2 FM are as follows:

• Frequency Range: 92-108 MHz
• Bandwidth: 200 kHz
• Bitrate: 160 kbps (MC-DAB), 192 kbps (DAB+)
• Audio Codecs: MP3, AAC-LC

95.2 FM also supports other digital audio broadcasting standards such as DAB+, which offers higher quality audio and improved scalability.

Applications/Uses

95.2 FM is used for a variety of applications, including:

• Radio Broadcasting: 95.2 FM is commonly used for radio broadcasting services in Europe and other countries that use the DAB standard.
• Television Broadcasting: Some TV stations also use 95.2 FM as a backup frequency or for special events.
• Mobile Radio: 95.2 FM is used in some mobile radio applications, such as handheld radios and mobile phones.

Real-World Examples

A popular example of 95.2 FM being used for broadcasting purposes is the German public radio station RBB, which broadcasts on 95.2 FM in Berlin.

Impact/Significance

The adoption of 95.2 FM has had a significant impact on the broadcasting industry, particularly in Europe:

• Innovation: The use of DAB and MC-DAB standards has allowed for greater flexibility and innovation in radio broadcasting, enabling multiple channels and services to be offered simultaneously.
• Cost Savings: Digital audio broadcasting reduces the need for physical media and transmission infrastructure, resulting in cost savings for broadcasters.
• Improved Quality of Service (QoS): DAB and MC-DAB standards provide better QoS than analog broadcasting, allowing for more reliable and higher quality audio transmission.

Related Topics

95.2 FM is related to the following topics:

• Digital Audio Broadcasting (DAB)
• Multi-Channel DAB (MC-DAB)
• Radio Broadcasting