Locking pin and locking bolt of the gun head mechanical...
Dc charging pile wireless module antenna
Main component
Concept:
An antenna is a passive device used to send and receive radio frequency (RF) signals. It determines the communication quality, signal power, signal bandwidth, connection speed and other communication indicators, is the core of the communication system.
Function:
The main function of the antenna is to convert the traveling wave into electromagnetic wave or vice versa to achieve the transmission and reception of wireless signals. It transmits information by radiating and receiving electromagnetic waves.
Working Principle:
Radiation unit: The antenna converts electrical signals into electromagnetic waves through its radiation unit. For example, UWB radiation unit technology can transform traditional linear symmetric oscillators into ultra-wideband planar symmetric oscillators to achieve wider operating frequencies.
Feed network: The feed network of the antenna is responsible for transmitting the signal to the radiation unit. The UWB feed technology can construct the impedance matching series freely and realize the network design with ideal bandwidth.
Polarization mode: The polarization mode of the antenna affects the transmission direction of the signal, which can be horizontal, vertical or circular polarization.
Lobe width: The lobe width of the antenna determines the horizontal and vertical range of signal coverage.
DC CHARGING PIlE SERIES
DC charging pile is an efficient charging facility for electric vehicles, which uses direct current (DC) to directly charge the vehicle battery, significantly reducing the charging time. Compared with traditional AC charging piles, DC charging piles are able to provide higher power output and can usually charge an EV to 80% of its capacity in 30 minutes, providing users with a convenient charging experience.
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