[. . . ] WAI-050 5dBi Rubber Dipole Antenna Double Transmission Power he WAI-050 is a 5dBi antenna wireless antenna that connects directly to AP or Card's Reversed connector. [. . . ] Simple Installation The Antenna comes with male reversed SMA connector which connects directly to the AP or card. This eliminates the need for extension cables which reduce signal strength. In addition, the antenna's head can adjust to upright or angled position (as shown in the product image) for better reception. In sum, the WAI050 provides the easiest way for users to upgrade the range of their wireless equipment. [. . . ] Different connector type can be special ordered upon request. TSMA Specification Connector type Radiation · · · · Male Reversed SMA connect directly to most APs and cards · · · · · · Omni 360degree Frequency range 2. 4~2. 5GHz Polarization: Vertical Impedance: 50 Ohms nominal Material Antenna Cover: Polyurethane Swivel Mechanism: Polycarbonate VSWR : · Gain: 2. 0 or smalle Temperature: Operating: -20 to +65 degree C Storage: -30 to +75 degree C · 5dBi · Ordering Information WAI-050 5dBi Rubber Antenna [. . . ]