Mobile communication antenna products are of various types and models. According to the different application scenarios, they can be roughly divided into indoor distributed antenna products, outdoor base station antenna products and beautification antenna products.

ⅰ. Indoor distributed and cell coverage antenna products

1. Top-suction antenna

Top antenna is generally used in indoor wireless coverage scenarios. According to its different radiation forms, it can be divided into directional top antenna and omnidirectional top antenna, and omnidirectional top antenna can be divided into single polarization top antenna and double polarization top antenna.

2. Wall-mounted antenna

Indoor wall-mounted antenna is a typical small plate-shaped antenna product, mainly used in indoor wireless coverage scenarios, according to the different polarization mode, can be divided into single polarization wall mounted and double polarization wall mounted.

3.Yagi antenna

Yagi antenna is mainly used for link transmission and repeater, with lower cost and better forward and backward reflection ratio in two-dimensional plane.

4. Log-periodic antenna

Similar to yagi antenna, log-periodic antenna is a multi-element bidirectional antenna with broadband coverage capability, mainly used for link relay.

5.Parabolic antenna

A parabolic antenna is a high gain bidirectional antenna, which consists of a parabolic reflector and a central feed antenna.

ⅱ. Outdoor base station antenna products

1. Omni directional base station

Omnidirectional base station antenna is mainly used for 360-degree wide coverage, mainly used to cover sparse rural wireless scenes.

2. Directional base station antenna

Directional base station antenna is the most widely used fully enclosed base station antenna, which is divided into many types, including: vertical polarization antenna, vertical and horizontal polarization antenna, ±45° dual polarization antenna, multi-band antenna and so on. According to the different dip Angle electromodulation modes, it can be divided into fixed dip Angle antenna, electromodulation antenna, and also includes three-sector cluster antenna.

3. Electrically adjusted base station antenna

Electromodulated antenna is to change the phase difference of different radiation elements in the array through phase shifting element, so as to produce different radiation main lobe downdip states. Generally, the downdip states of electromodulated antenna are only within a certain range of adjustable Angle. Electric downtilt adjustment includes manual adjustment and RCU electric adjustment.

Smart antenna

The dual-polarization radiation element is used to form a directional or omnidirectional array, which can sweep the beam in 360 degrees or a specific direction. Smart antenna can determine the spatial information of the signal (such as the direction of propagation) and the intelligent algorithm of tracking and locating the signal source, and can carry out spatial filtering antenna array according to this information.

5. Multimode antenna

The main difference between the multi-mode base station antenna product and the ordinary base station antenna is that it integrates more than two antennas of different frequency bands in a limited space. Therefore, the focus of the product is to eliminate the interaction between different frequency bands (decoupling effect, isolation degree, near-field interference).

6. Multi-beam antenna

Multi-beam antenna An antenna that produces multiple sharp beams. These sharp beams (called meta-beams) can be combined into one or more shaped beams to cover a specific airspace. The multi-beam antenna has three basic forms: lens, reflector and phased array.

ⅲ. Active antenna

Passive antenna and active device are combined to form an integrated receiving antenna.

ⅳ. Beautify the antenna

1. Indoor coverage beautification antenna

Beautifying different indoor distributed antenna products not only solves the problem of indoor signal coverage, but also does not destroy the layout of finishing and decoration; General indoor coverage beautification antenna beautiful appearance small, stealth effect is good, suitable for high-grade residential areas, shopping malls, hotels, hotels, office buildings, hospitals and other public places.

Indoor cover beautification antenna according to the shape of the product, can be roughly divided into: ceiling lamp type beautification antenna, mural type beautification antenna and exhaust fan type and so on.

2. Outdoor coverage beautification antenna

Outdoor antenna cover beautification and base station antenna application products mainly aimed at the village, in under the condition of not increasing the propagation loss, through the application of all sorts of material, structure, design, to disguise and modification of the appearance of the antenna, its not only beautify the urban visual environment, also reduce the public's fear of wireless electromagnetic environment and resistance, and can prolong the service life of the antenna, Ensure communication quality.

Outdoor coverage beautification antenna according to the form of products, can be roughly divided into: Street beautification antenna, sign beautification antenna, monitoring spherical beautification antenna, KongDiaoXing beautification, rockery, beautify the antenna type, speakers beautification, simulation tree, antenna, square column type beautification beautification, discoloration dragonkind beautification antenna, water tower, beautification, fence beautify the antenna, the exhaust pipe beautify the antenna, and so on.

Passive devices for mobile communication feeders and others

A feeder system is connected between a transmitter, receiver and antenna. The feeder system is mainly used to transmit the high-frequency power of the transmitter to the antenna, and transmit the target reflected signal received by the antenna to the receiver.

In addition to the base station/compartment antenna, the mobile communication system also includes feeder cables, passive devices (including combiner, filter, POI, etc.) and other rf devices. These are essential components of communication system.