Accessory Amplifier Roof Mount AM/FM Car GPS Navi System Stereo Aerial Antenna

Amplifier gain: 15dB (±2). Type：Car Roof Mount Aerials. 2)Car Top Roof Thru Hole Mount. FM/AM Radio Antenna Specification FM/AM Frequency: FM(87.5-108MHZ）AM(530K-1710KHZ). 1 x Antenna. Standing wave ratio: ≤1.5 (±0.5).

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