Telecom Antenna radiation unit

Part name
Telecom Antenna radiation unit
Material
AlSi12
weight
32g
Tolerance standard
ISO 2768-mk
Production equipment
180T Die Casting Machine
Surface finish
plating
Production place
Guangdong, China
service
OEM
Process route
Die casting-deburring-CNC-plating
Application field
Telecommunications, communications

What is a base station antenna?
Base station antennas are generally divided into indoor antennas and outdoor antennas.
Indoor antennas usually include omni-directional ceiling antennas and directional wall-mounted antennas, etc.
Let’s focus on outdoor ones.
Outdoor base station antennas are also divided into omnidirectional and directional. Directional antennas are subdivided into directional single-polarized antennas and directional dual-polarized antennas.
What is polarization? Don’t worry, we will talk about it later. Let’s talk about omnidirectional and directional first.
In fact, as the name implies, an omnidirectional antenna transmits and receives signals to the surroundings, while a directional antenna is directed to a designated direction.
Outdoor omnidirectional antenna, like this

Directional antennas are the most widely used.
It looks like a board most of the time, so it is called a plate antenna.