Specification1.Frequency:VHF1~12(48.5~223MHZ)UHF13~62(470~862MHZ)2. WorkVoltage: 9~16V3. WorkVoltage: 30mA4. LNAGain: 15-20dB5. Impedance:75ohms6. FitCarModel:Universal7. Connector:DC/IEC8. MountedPosition:sticktocarrearglassorfrontwindshieldglass9.產品具有過電流保護功能。