High quality mobile phone 3g 4g 800-2700MHZ lte signal booster amplifier Accessories Outdoor Yagi Antenna 4g signal booster

【Company Profile】 

● Ayision have overseas warehouses, such as Germany, Italy, United States and so on, if you order, we can ship to you from our local warehouse directly.
● Ayision support drop shipping service within 3 days, help customer create his own platform, such as Shopify, Amazon and so on. Can provide customer all pictures, video and all advertisement files.
● Ayision support wonderful After-sales service, such as Remote Service, Telephone Consultation, Technical Support, Localization Services, Repair and so on.
● Our company pays special attention to quality control, we always trust good quality is most important thing for our customer and us. 

【Product Details】

This is the Yagi antenna, which has a high gain. For example, some GSM/CDMA outdoor Yagi antennas can achieve a gain of up to 12 (dBi). High gain helps to enhance signal strength and coverage, allowing mobile signal amplifiers to function better and receive stronger signals at longer distances.
● Strong directionality: Yagi antenna belongs to directional antenna, which can accurately send or receive signals in one direction, suitable for scenarios that require directional signal enhancement, such as enhancing mobile phone signals for a specific area.
● Frequency adaptability: Yagi antennas with different frequency ranges are available for selection, which can adapt to the frequency of mobile phone signals, ensuring effective amplification and transmission of mobile phone signals when working in conjunction with a mobile phone signal amplifier, without frequency mismatch and inability to work.
● Low standing wave ratio: The standing wave ratio coefficient is low, which means that the antenna is well matched with the signal source and load, and the energy loss during signal transmission is small. This allows the signal output by the mobile signal amplifier to be efficiently radiated through the Yagi antenna, enhancing the transmission effect of the signal
● Suitable power capacity: Yagi antenna has a certain power capacity to ensure stable operation under normal use, without damage due to high power or ineffective signal amplification due to insufficient power.

【Parameters 】

FAQs On Cell Phone signal Boosters

1.What is a mobile signal amplifier antenna?
A mobile signal amplifier antenna is a part of a mobile signal amplifier used to capture and transmit signals. A mobile phone signal amplifier mainly consists of three parts: an external antenna, an amplifier, and an internal antenna. The external antenna captures weak mobile phone signals, transmits them to the amplifier, amplifies them, and then emits them from the internal antenna, thereby improving the strength and coverage of the signal.

2.How to choose a suitable mobile signal amplifier antenna?
To consider compatibility, it is necessary to choose an antenna that supports the currently used mobile communication network and frequency band. At the same time, depending on the usage environment, if it is in a weak signal area, it is necessary to choose an antenna with better gain effect. We also need to consider whether it complies with local regulatory requirements to avoid interference with communication networks due to illegal use.

3.Where is the best place to install a mobile signal amplifier antenna?
External antennas should be installed in areas with strong signals, such as rooftops or high-rise buildings; The amplifier should be installed in areas with weak indoor signals and at a certain distance from external antennas. This can better capture signals and amplify and transmit them.

4.What is the working principle of a mobile signal amplifier antenna?
It utilizes the gain of the antenna to expand the signal. The external antenna receives weak signals, which are amplified by an amplifier and then transmitted by the internal antenna to improve signal strength and coverage, ensuring the quality of bidirectional communication.

5. Will the mobile signal amplifier antenna interfere with other devices?
If it is an analog signal amplifier antenna, it may cause certain signal interference. So when choosing and using, relevant regulations should be followed to ensure that it will not cause illegal interference to other devices or communication networks.

6. How to maintain the antenna of a mobile phone signal amplifier?

Regularly inspect the signal amplifier and its various components, including the antenna, to ensure stable operation of the equipment and normal reception and transmission of signals by the antenna, in order to maintain its amplification effect on the signal.

7.Can the mobile signal amplifier antenna be used for all mobile phones?
No, we need to consider whether it supports the mobile communication network and frequency band used by the phone. Different mobile phones may use different networks and frequency bands, and only when the antenna supports the corresponding network and frequency band can it amplify the signal.