Explosion-proof outdoor omni-directional base station is a device used to collect vehicle card and personnel card information. It integrates a 2.4G high-performance communication module inside, and externally cooperates with a 125k flat antenna. It uses the radio frequency communication principle (alternating magnetic field or electromagnetic field) to generate electromagnetic waves to achieve contactless information transmission, and achieve automatic identification through the transmitted information. Therefore, the person or vehicle corresponding to the electronic tag in the designated area can be located.

Host performance parameters Working voltage: AC100V ~ 240V Working current: ≤ 1A Recognition distance: 0 ～ 120m (radius, omnidirectional dual antenna) distance is not adjustable Activation distance: less than 6 meters Working frequency band: 2.4GHz ～ 2.5GHz ISM microwave section Card reading speed: less than 1S Modulation mode: GFSK Output power: 20dBm (adjustable) Receiving sensitivity: -89dBm (adjustable) RF communication rate: 250K / 1M / 2M bps Input and output interface: 6P aviation plug (RJ45 network port)

Antenna performance parameters Frequency range: 2400-2500MHz Antenna gain:> 8dBi Polarization mode: vertical polarization Standing wave ratio VSWR: <1.5 Horizontal lobe width: 360 ° Vertical lobe width: 60 ° Input impedance: 50 (Ω) Maximum power capacity: 100 (W)