BLOGS

PROFESSIONAL ANTENNA MANUFACTURER & ODM/OEM SUPPLIER

BLOGS

PROFESSIONAL ANTENNA MANUFACTURER & ODM/OEM SUPPLIER

Knowledge of the antenna

Time of issue:

2021-03-31

 

 

Asian Creation Communication Antenna Factory is a professional antenna manufacturer producing a variety of wireless communication antennas: 5G antenna MIMO antenna RFID antenna directional antenna omnidirectional antenna GPS antenna vehicle-mounted antenna terminal antenna built-in antenna to share some antenna knowledge:

   1. The antenna frequency must match the frequency of the wireless equipment, otherwise the communication effect is not good;

   2. The lower the communication frequency, the longer the wavelength, the better the diffraction performance;

   3. When there is a linear communication obstacle, the communication distance will decay accordingly;

   4. Please pay attention to the antenna radiation direction, the antenna installation direction is not correct, resulting in close transmission distance;

   5. The ground absorbs radio waves, and the test effect near the ground is poor, so it is suggested to raise the height;

   6. Seawater has a strong ability to absorb radio waves, so the seaside test effect is not good;

   7. If there are metal objects near the antenna or placed in a metal shell, the signal attenuation will be very serious;

   8. The poor impedance matching degree between antenna and communication equipment will lead to poor communication effect.

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Asian Creation's small-sized 5G omnidirectional antenna successfully completed on-site wireless networking testing

The miniaturized 5G omnidirectional fiberglass antenna developed by Asian Creation Company for complex scenarios has recently successfully completed on-site wireless networking testing, breaking through industry pain points in a "short and concise" form and injecting new momentum into the landing of 5G applications. This antenna breaks through traditional volume limitations and uses fiberglass material to create a streamlined appearance, ensuring signal transmission stability while also considering aesthetics and portability. Through integrated structural design, it can seamlessly integrate with customer equipment modules, greatly reducing deployment complexity - whether it is a small data center, mobile emergency vehicles, or space sensitive industrial scenarios, it can be easily adapted. The "ready to use" feature makes 5G coverage more flexible. In field testing, the antenna has accurately overcome industry challenges such as "signal attenuation in narrow spaces" and "interference in special environments" while maintaining the core advantages of 5G high speed and low latency Aiming at "signal blind spots" such as indoor dense partitions and underground pipe galleries, the omnidirectional radiation characteristics achieve 360 ° coverage without blind spots, and the signal strength is increased by more than 30%; Faced with special working conditions such as high temperature, high humidity, and strong electromagnetic interference, the weather resistance and anti-interference ability of the fiberglass shell ensure stable links, and the packet loss rate is controlled within 0.1%. In the future, this antenna will be widely used in fields such as smart factories, emergency rescue, and vehicle communication. With a more compact form and reliable performance, it will promote the advancement of 5G from "wide coverage" to "deep coverage", allowing high-speed networks to truly penetrate every segmented scenario.

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