Omnidirectional Ring Array Antenna

● Model: FTQ-02HZ09G

● Name: Omnidirectional Ring Array Antenna

● Freq.Range: 220 to 290 MHz

● Communications system: VHF/UHF，Wireless data transmission station

● Application scenario:Long-distance communication，Wireless data and image transmission，Outdoor signal omnidirectional coverage

Detailed technical parameters

Electrical Specifications
Freq.Range-MHz	220 to 290
Bandwidth-MHz	9
Polarization	Vertical
Gain-dBi	Omnidirectional：9 / Directional：12
Horizontal Beamwidth-°	360
Vertical Beamwidth-°	13
Impedance-Ω	50
VSWR	≤ 1.5
Max.Power-W	500

Mechanical Specifications
Connector	SL16 female or Customized
Connector Position	Cable outgoing
Cable Length-CM	40CM or Customized
Length-M	About 4.3
Weight-KG	About 8.5
Backbone material	Stainless steel
Backbone color	Silver
Operational Temperature-℃	-40 to 60
Storage Temperature-℃	-55 to 85
Relative Humidity-%	5 to 95
Rated Wind Velocity-M/S	60
Mounting way	Mast
Mast Diameter-MM	Φ50 to 65
Note: in order to facilitate packaging and transportation, the main antenna pole is divided into upper and lower sections, and a special joint is used to ensure a solid and reliable connection between the two sections.