Swivel (Rubber) Antenna, WiFi 2.4GHz, Omni Radiation, 2dBi Gain with RP SMA Male Connector Standard Swivel "Rubber Duck" 2.4 GHz Wi-Fi Solution This 5-1/2 inch flexible rubber duck antenna provides a balanced 2 dBi omnidirectional gain across the 2.4 GHz ISM band, creating a broad vertical and horizontal signal envelope for stable, close-to-medium-range links. Enclosed in a rugged TPE jacket to withstand physical impacts, the antenna features an integrated hinged swivel joint (90° tilt / 360° rotation) for flexible polarization alignment. It terminates in an FCC-compliant RP-SMA Male connector, making it compatible with most commercial APs. Specification Value Antenna Type Flexible "Rubber Duck" Swivel Antenna Frequency Range 2.4 GHz Wi-Fi (2400 - 2500 MHz) Gain 2 dBi Connector Type RP-SMA Male (Reverse Polarity, Threaded Plug with Female Socket Contact) Impedance 50 Ohm Radiation Pattern Omnidirectional (360° Horizontal) Length / Height 5-1/2 inches (approx. 14.0 cm) Base Type Hinged Swivel Joint (90° Tilt, 360° Rotation) Application Wi-Fi Routers, Access Points, Desktop WLAN, IoT Gateways Radome Material Ruggedized TPE / Flexible Rubber Mounting Style Direct Screw-On Terminal Mount VSWR ≤ 2.0:1 (Typical at resonant frequency)