Wilson's -10dB wide band 75 Ohm (700 - 2500 MHz) Tap. Taps can be used to split the Amplified signal for multiple inside antennas with minimum signal loss. They are designed to be used in setups where a smaller amount of signal is desired in one area and a larger amount in another. The 859976 features a -10dB input with a 0.5 dB pass through. Wilson's taps are encased in a weatherproof housing, making them suitable for indoor or outdoor use. Comes with F-Female Connectors.WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov.