This WR-28 standard gain horn antenna has a GAIN(19-21)dBi across the band and a square cover flange. It has a frequency of (26.5-40.0) GHz .
Standard gain horn antenna OLB-28-20 is known as a waveguide horn covers WG22,
It is manufactured using the precision electrode cut coppersections with accurate, consistent and reliable performance.
This antenna is suitable for Antenna Ranges ;Antenna Gain Measurements SystemSetups.
HPBW of OLB-28-20 has a V-Plane & H-Plane beam width from 18 degree to 23 degree.