Sven radios: features and popular models

A radio receiver is used to receive radio waves, convert them and then play them back as music. Today it is a generally available device that you can buy at any specialty store, tune in to the desired radio wave and enjoy your favorite programs.

There are many manufacturers of this device. The most popular are Sven radios. It is about the devices of this brand that will be discussed in this article.

The very first radio receiver was created quite a long time ago, back in 1887 by the German physicist Heinrich Hertz. A lot of time has passed since then, the device has changed, it has become multifunctional and technically perfect.

Despite the fact that modern radios differ from their predecessors, they are, as before, characterized by:

• sensitivity;
• selectivity;
• the presence of a certain level of intrinsic noise;
• dynamic range;
• noise immunity;
• stability.

Sven radios have the same characteristics. This Russian brand was founded in 1991. From the very beginning, the company has been producing acoustic systems and computer peripherals. In 1993, the first radio receiver was created under the logo of this trademark.

Today such Sven products are in the greatest demand. This is due to a number of features that are inherent in the device:

• compactness;
• long term of work;
• excellent radio reception;
• ease of use;
• manufacturer's warranty.

Since its inception, Sven has created many different models of radios. Today, several devices are the most popular with consumers.

This model has wide functionality and great capabilities, therefore it is one of the most popular. Has the following parameters:

• power 3 W;
• range 120-20000 Hz;
• built-in antenna;
• tuner range 87.5-108 Hz;
• built-in LCD-display, which displays the time, frequency of the radio station, all information about the track that is playing at the moment;
• music playback is possible from MicroSD and SD-cards, flash drives.

This device is considered multifunctional, with its help you can listen to radio stations in the FM, AM and SW frequencies. And also a great advantage of the device is that you can play music from USB-flash, MicroSD and SD-card. It is characterized by a built-in flashlight. It has the following features:

• built-in radio FM / AM / SW1-6;
• power - 3 W;
• a powerful telescopic built-in antenna catches the signal;
• type of power supply - electrical network or batteries.

An excellent radio receiver with which you can listen to broadcasts in the AM and FM bands. Thanks to its unique design features, hardware and software, the device perfectly picks up a signal both in the city and beyond. The radio is characterized by:

• the presence of two types of power supply - from the mains and from batteries;
• built-in FM / AM / SW radio;
• the presence of a telescopic built-in antenna;
• power 3 W;
• the ability to make a wired connection;
• weighing 650 g.

A very popular model, which is characterized by lightness, compactness, ease of use. This radio is portable, you can take it out into nature, on a trip. Specifications:

• built-in FM / AM / SW radio;
• the presence of a telescopic built-in antenna;
• power 3 W;
• the presence of a built-in battery;
• the ability to charge a mobile phone and use headphones.

A portable, portable radio that you can take with you when you travel. The device is lightweight, compact, convenient and multifunctional. The device catches FM, AM and SW-radio stations, there is a rotatable portable antenna. You can play music using USB-flash, MicroSD and SD card. The receiver has a built-in battery.

It would seem that there is nothing difficult in choosing the right radio receiver. But this device, like any other technique, has a number of features. When choosing a Sven radio receiver, you need to take into account some points.

• The sensitivity coefficient of the device. If the receiver is good, this parameter does not exceed 1 µV.
• The presence of a selectivity function. This means that the device will be able to share the signal of adjacent radio stations. If this function is not available, most likely, the music of two stations will sound simultaneously.
• Power. The higher this parameter of the device, the better and louder the music will be played.
• Frequency range. It is desirable that the indicator be more than 100 Hz.
• Antenna type - it can be built-in or external. The outdoor antenna has better signal reception.

There are radios that are equipped with additional functionality - a flashlight, alarm clock or thermometer is built into them.

As for the operating rules, they are individual for each model. It is advisable to carefully study the instructions before the first connection, in which the manufacturer describes how to use the device correctly.

An overview of the radio receiver, see below.