Positioning of Beidou HD Home Communication Antenna

Home antennas need to be aimed southeast to get the best signal.

Fix the pot cover on the south and aim the antenna port at the east. Then, one can observe the signal strength of the TV screen and adjust the antenna position. When the signal intensity is generally above 70, a better viewing effect can be obtained. You can check the ratings, usually more than 60 channels.

The structure of Beidou antenna;

Beidou antenna is mostly right-handed polarized ceramic medium, which consists of ceramic antenna, low noise signal module, cable and connector. Ceramic antenna, also known as passive antenna, dielectric antenna and patch, is the core technology of Beidou antenna. The signal receiving ability of Beidou antenna depends largely on the composition and composition of its ceramic part.

The low noise signal module, also known as LNA, is the part that amplifies and filters the signal. The selection of its components is also very important, otherwise it will increase the reflection loss of Beidou signal and cause excessive noise. Cable selection should also be based on reducing reflection to ensure impedance matching.