應(yīng)用- 400-800MHz頻段- 數(shù)字電視系統(tǒng)- 點對點系統(tǒng) -點對多點系統(tǒng) 特點- 高增益，低駐波- 優(yōu)質(zhì)鋁合金材料- 適應(yīng)任何環(huán)境- 帶引出低損耗電纜- 垂直極化安裝 ModelFQT-YDJ-P050610DBFQT-YDJ-P050612DBFQT-YDJ-P050614DBElectricalspecificationsFrequencyrange（MHz）500-700500-700500-700 Gain（dBi）101214Half-powerbeamwidth( )Horizontal：60Vertical：50Horizontal：45Vertical：38Horizontal：34Vertical：30Front-to-backratio(dB) 16 16 16Impedance( )505050VSWR 1.5 1.5 1.5MaximumInputPower(W)505050LightningprotectionDCGroundDCGroundDCGround MechanicalspecificationsConnectorN-FN-FN-FConnectorposition15mcable0.5mcable0.5mcableHeight(mm)88013302800Antennaweight(kg)(withinstallationkit)1.821Ratedwithvelocity(m/s)606060Operatingtemperature(℃)-40~60-40~60-40~60Mountinghardware(mm) 30~ 60 30~ 60 30~ 60