Electrical Specifications Model TLMR-2458-5V Frequency Range 2400-2483/5100 -5850 MHz Gain 3 /5 dBi VSWR ≤2.0:1 Polarization Vertical Horizontal Beam Width 360° … 继续阅读 2.4/5.1-5.85 GHz 3/5 dBi Omnidirectional Rubber Duck Wi-Fi Antenna