Bullet Points:1Suitable for Most Cars: General car roof radio AM/FM antenna, suitable for most cars.2Easy to Install: It can be installed on the roof or trunk panel of the car to provide excellent AM/FM stereo reception.3Built-in Amplifier: The built-in amplifier of the antenna will increase the AM and FM signals, which can receive signals even in areas with poor radio reception.4AM/FM Frequency: Active AM/FM car antenna installed on the roof, AM/FM frequency: 525-1700Khz/ 87.5-108 MHz| Gain: 7dB.5Scope of Application: Suitable for: car AM/FM signal reception, increase the receiving distance, and enhance the sensitivity of weak signals.Specification:Gainabout10dBAntennaangle:about75°Antennasize:about58x45x280mm/22.83*17.72*110.24inMaterial:rubber/glafiberantennapoleCablelength:5M/196.85inConnector:AM/FMantennaAM/FMfrequency:525-1700Khz/87.5-108MHz|Gain:7dBImpedance:50Connector:DINconnectorPowersupplyvoltage:12VDCCurrentconsumption:60mAProtectionlevel:IP66(excludingcableoutlet)PackingList:1xSetofAM/FMAntennaNote: Pleaseallowslighttolerancesinsizeduetomanualmeasurement,andlightinginphotographymayresultindifferenceincolorthanitisinreallife.