Abracon AEACBK050048-SW2 2.4GHz/5GHz External Antenna is a screw mounting antenna with dual-band operation. This external antenna operates on dual frequency bands of 2400MHz to 2483.5MHz and 4900MHz to 5825MHz frequency ranges. The AEACBK050048-SW2 dual-band external antenna features linear polarization with up to 2.5 Voltage Standing Wave Ratio (VSWR). This dual-band external antenna also delivers 2dBi gain and 50Ω impedance. The Abracon AEACBK050048-SW2 External Antenna is ideal for use in WiFi/ISM, Internet of Things (IoT), and remote monitoring applications.