Product Name: Vehicle Circularly Polarized FM Antenna Model NO.: FM-DC1 Condition: New Certification: CE, ISO Function: Signal Transmitting Device, Signal Transmission Equipment Type: Antenna Trademark: ZHC Transport Package: Export Wooden Boxes Specification: Professional Origin: Hangzhou, China HS Code: 8525500000 Product Description FM-DC1 Circular Polarization FM Radio Vehicle-mounted AntennaFrequency range 87-108MHzGain 2dBPower 100WOmni-directional radiationAdjustable standing wave ratio and use frequencyStrong magnetic force attracted to the ceilingSuitable for vehicle-mounted FM radioElectrical specificationMechanical specificationFrequency range87-108MHzSize(mm)φ300x900x1000Input impedance50ΩWeight3Kg(Antenna)7Kg(Including suction pedestal)Input interfaceL27-50JRated Power Capacity100W/300W/500W/1KWWind load20N(Wind velocity 150Km/h)VSWR(Designated frequency)≤1.1Safety factor2(Wind velocity 225Km/h)Polarization waysCircular polarizationMaterialOscillator: Stainless steelInsulator: PTFEGain2dBLightning protectionDC GroundInstallation modeMagnetic Ceiling