Function: 1 There is an extended antenna cover to protect your SMA‑F base from the elements. 2. The improved version of the ruler gain antenna has a large folding resistance and a strong signal. 3 Perfect for on-the-go or self-driving tours, a must have for radio enthusiasts and players. 4 This product is small in size, light and easy to carry, you can use it anytime and anywhere. 5 Strong product compatibility, simple and practical. Specifications: Condition: 100% Brand New Item Type: Dual Section Antenna Material: ABS Color: As Picture Product Size: Length: Approx. 16cm / 6.3in Weight: Approx. 12g / 0.4oz Interface Type: SMA-M Frequency Band: Dual Frequency VHF / UHF Frequency: 400 MHz to 470 MHz Transmission Gain: 2.15dBi Max Power: 20W V.S.W. R: