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Croatia Expands DAB+ Network, Extends Trials

There are currently 12 stations broadcasting in DAB+ as part of the trial Croatia has renewed its DAB+ trial for the third year. Network operator OIV first launched the trial in November 2017 with public broadcaster HRT later joining the efforts.

Posted on:05-20 View:15
Audio Processing for broadcast station

An audio processor can do wonders or great harm for a broadcast station This article is from a continuing education series published monthly by the Alabama Broadcasters Association Engineering Academy. Do you know the answer to this question: What was the first audio proc

Posted on:05-20 View:6
A Quality Audio Crisis in the Music Industry

Decapitating your audio can’t be good for an industry highly dependent on sound quality You may have noticed that a lot of new audio coming from record companies and music services sounds heavily compressed, distorted or clipped. When you look at these audio files as a waveform,

Posted on:05-20 View:9
How does a Power Amplifier Work?

There are different designs in power amplifiers with different ratings such as 50W, 20W, and 10W RMS values. But, practically the power amplifier must be capable of driving the desired load. Practical audio power amplifier circuit consists of specific circuits to produce voltage and c

Posted on:05-19 View:26
FMUSER-What is a Power Amplifier? Types, Classes, Applications

An amplifier is an electronic device used to increase the magnitude of voltage/current/power of an input signal. It takes in a weak electrical signal/waveform and reproduces a similar stronger waveform at the output by using an external power source. Depending on the changes it

Posted on:05-19 View:23
Noise Figure (NF) Basics: What Is It & How To Use It To Help You Desig...

Noise Figure (NF): a myth as well as an important RF parameter. It is one of the terms that a lot of RF people have difficulty to really understand and apply. There are complicated formulas involved to get you very confused once you work through them.

Posted on:05-19 View:21
dBm, µV, dBµV, mV, dBmV Basics: What Are They & How To Convert Between...

If you are working w ith a receiver, then you must clearly understand the basic knowledge mentioned in this article. You need to know all basics of dBm, µV, dBµV, mV, and dBmV, and how to transfer them between each other without difficulty. If yo

Posted on:05-19 View:70
dB, dBm, dBW, dBc Basics: Can You Clearly Tell Their Difference?

We’ll cover the difference between dB, dBm, dBW, and dBc here and settle this confusion for good! These are very important terms in RF and you should take whatever time you need to understand them thoroughly. Although many of these units might seem confusing, the decibel a

Posted on:05-19 View:122
dB (Decibel) Basics, Do You Really Understand What It Is?

dB (Decibel) is the most important and often used scale in the RF field, but it’s also understandably difficult and confusing for someone just being introduced to it. Unfortunately, if you can’t thoroughly understand this important scale, then you w

Posted on:05-19 View:33
Any differences on amplitude modulation (AM), frequency modulation (FM...

The first thing to understand is what modulation is and why it should be modulated. The is 20HZ-20KHZ, which is also the frequency after it is converted into an electromagnetic wave. Therefore, the audio needs to be carried on the high-frequency sign

Posted on:05-19 View:53

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