RF spin DRH50 horn antenna.

RF spin offers the DRH50 double ridged waveguide horn


  • RF spin offers the DRH50 double ridged waveguide horn with a new design and surface finish.

DRH50 double ridged waveguide horn covers a frequency range from 4.5 to 50 GHz.

It has an VSWR of less than 1.55 with a realized gain of 3.6-15 dBi and an enhanced cross-polarization of 30dB.

This antenna is delivered with all the necessary accessories for its use and its fixing in a suitable box.
RF spin, founded in 2003, is specialized in the development and sale of antennas for measurement systems. Its antennas are used in research and development centres in universities, space agencies, industry and the defence sector. In addition to the supply of measuring antennas, the Czech company has expertise in the custom design and support of measuring and communication systems, including RF/IF microwave components such as switches, dividers, preamplifiers, hybrids, etc.
# DRH50 Antenna Specifications :

  • Frequency range 4.5 GHz – 50 GHz
  • VSWR (max) < 1.75:1
  • Impedance 50 Ω
  • Connector 2.40mm female
  • Power (CW / peak) 10 W / 20 W
  • Width 43.6 mm (1.72 in)
  • Depth 56.0 mm (2.20 in)
  • Height 37.7 mm (1.48 in)
  • Weight 70 g (0.16 lb)