电气参数 ELECTRICAL SPECIFICATIONS

频率                       144/435MHz

Frequency                                 

输入阻抗                   50Ω

Impedance              

驻波比                     ＜1.5

VSWR                   

增益                       2.15 / 3.5dBi

Gain                     

极化方式                        垂直 Vertical

Polarization          

辐射方向                        全向 Omni

Radiation         

避雷保护                        直流接地

Lighting Protection                 Direct Ground

功率容量                        50 W

Maximum Power Input-watts

机械特性 MECHANICAL SPECIFICATIONS

高度                       505±5mm

Height

底盘直径                   Ø33mm

Diameter of Bedrock

电缆长度/类型               3m/RG174

Cable length/Type

电缆接头                        SMA

Cable Termination

辐射振子材料                    钢线 steel

Radiating Element Material