The DRH300 from RF SPIN is a Double-Rigded Horn Antenna that operates from 0.3 to 4.5 GHz. This linearly polarized antenna has an antenna factor from 15 to 30 dB/m and a VSWR of less than 1.60:1. It can handle a CW input power of 800 W and a peak input power of 1.2 kW. The antenna exhibits low return loss over a wide operating bandwidth and is individually calibrated to cover the 5G frequency band. It is available in a protective flange-mount enclosure that measures 473 x 352 x 563 mm with an N-type (female) connector and is suitable for EMC/EMI applications and immunity and emissions testing.