The OG103N-5890 from Nearson is a Base Station Antenna with Frequency 5.85 to 5.92 GHz, Frequency Band 1 5.85 to 5.92 GHz, Gain 9 dBi, Vertical Beamwidth 20 Degree, Horizontal Beamwidth 180 Degree. Tags: Collinear, Dipole. More details for OG103N-5890 can be seen below.