Beautification with cover
Name:Square column type cover
Model:基站板狀天線
Frequency:20-30
Gain:1-3
Negative Way:+45°
Standing Wave Ratio:<15
Product Features:
Square column beautification antenna cover
■ Mechanical Index | Mechanical specifications | |
Radome material | Radome Material | FRP (FRP) 3-5mm |
Antenna size | Dimensions of Antenna | 800X800X4000mm |
Antenna weight | Weight of Antenna | 198.5KG |
Signal attenuation | <1 dB | |
Cover dielectric constant | Cover Dielectric Constant | <5 dB |
Standing wave ratio influence | Influence on VSWR | Change <0.2 dB |
Front-to-back influence | Influence on front-to-back ratio | Change <1 dB |
Tensile Strength | Tensile Strength | >150 MPa |
Bending strength | Bending Strength | >142 MPa |
Barcol hardness | Barcol scale of hardness | 40 HBa |
Radome flame retardant | Radome Flame | 8624 GB - 1997 B1 level |
Anti-UV | Anti-ultraviolet | Does not change color within a year |
Acid and alkali resistance | No obvious fading within two years | |
Anti-aging of outer cover | Radome Resistance Aging | No obvious shedding on the surface of hernia lamp irradiated by 1000H |
Working wind speed | Working Wind Speed | 36.9 m/s |
Limit wind speed | Limited Wind Speed | 55m/s |
Operating temperature | Working Temperature | -40 ° ~ +60 ° |
Limit temperature | Limited Temperature | -55 ° ~ +75 ° |
Ice pick thickness | The Thickness of Grab Ice | 10mm is not destroyed |
Lightning protection | DC grounding | |
Installation method | Installation Method | Floor installation |
Maintenance method | Maintenance door | |
other requirements | Other Requirements | Overall anti-corrosion and anti-rust |
