The SG1017NM-2450 from Nearson is a Base Station Antenna with Frequency 2.4 to 2.48 GHz, Frequency Band 1 2.4 to 2.48 GHz, Gain 7 dBi, Vertical Beamwidth 30 Degree, Horizontal Beamwidth 360 Degree. Tags: Dipole. More details for SG1017NM-2450 can be seen below.