The UHF C6-1313 antenna is both small and lightweight. It has a circular polarization and a 6dBi gain. It is suitable for use in retail, office management… Type - UHF Frequency - EU: 865-869MHz US: 902-928MHz Dimensions - 130*130*18mm Weight - Net weight: 0,2KG Gross weight: 0,25KG Polarization - Circular Gain - 6dBi Connector - SMA-Female VSWR - ≤ 1.4 Impedance - 50 Ω Material - ABS Temperature - -40-70℃