Poor cellular coverage can cause not only a deterioration in voice quality but also interruptions to the Internet. Areas of weak or unstable reception are called "dead", and in this caseб 3G and 4G LTE devices can effectively improve the signal.
Today the market offers a huge number of models of GSM antennas, each of which corresponds to a certain frequency, a signal gain, user requirements and wishes. As a result, we can choose from indoor antennas that are installed directly in the room and, often, have a small gain (up to 5 dB) and remote outdoor models, which amplify the receiving and emitting signals several times.
Depending on the design LTE antennas are classified into the following types:
regular and MIMO;
sector or omnidirectional;
narrowband and broadband;
3G and 4G antenna differences
The principle of operation of 3G and 4G antennas is about the same.
Their differences are:
acceptance of signals of different frequencies. LTE 4G receives a signal at a frequency from 700Mhz to 2700MHz, and 3G, UMTS - at a frequency from 800Mhz to 2100MHz;
a number of outputs. The 3G model is usually represented as a single antenna. A 4G device often has two incoming cables. This model is one of the varieties of LTE MIMO.
Location and installation
Antennas provide a high-level signal at a considerable distance from the base station. But effective functioning of 3G/ 4G equipment, installation and configuration must be performed in accordance with certain rules and regulations.
Height of installation. It is recommended to install LTE antenna on the maximum height.
The direction of installation.
Additional parameters: signal level RSSI, control of signal parameters RSRQ.
Assortment at EURO DK
Online store EURO DK offers a wide selection of 3G/4G variants. You can find all possible modification of external, indoor, and integrated modes at affordable prices.
Buy LTE antenna at EURO DK. The website offers:
International shipping at a competitive price. The delivery geography covers 150 countries, including the UK, France, Italy. There are two delivery type: express delivery within 24 hours and standard delivery which takes up to 6 working days.
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