ODM rf 860-870Mhz helium lora saw band pass saw filter bandpass 860mhz 870mhz saw filter

【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】

● Precise frequency adaptation: Operating in the frequency range of 860-870MHz, it can accurately adapt to the equipment and signal transmission requirements of this frequency band, ensuring the accuracy of signal processing
● Improve impedance matching: In the frequency range of 860-870MHz, it can improve the impedance matching situation in the circuit. When the circuit requires a stable load impedance, it can play a role in buffering impedance changes
Beneficial for level control
● It helps to effectively control the levels of 860-870MHz signal input and output terminals, facilitating the management of signal levels in related circuit systems
● Reduce return loss: It can reduce the return loss during signal transmission in the 860-870MHz frequency band, making signal transmission more stable and efficient, and reducing signal loss caused by reflection and other factors

【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.