Rectangular Horns

Rectangular Horns are one of our most popular antennas. Each horn is precisely electroformed over a mandrel and gold plated. These horns have maximal return loss and gain ranging from 22 to 24 dB. Horns with different gain values can be special ordered. Rectangular Horns are available in sizes WR3 to WR42.

Ordering Example:

HO28S is a rectangular horn in WR28 with a Square flange.

Quantity Part Name WR Frequency (GHz) Max VSWR WG A DIM(in) WG B DIM(in) Height-H(in) Length-L(in) Width- W(in) Flange
HO42S4218 - 26.51.1:10.420.17003.0647.484.068S 0.875
HO28S2826.5 - 401.1:10.280.14002.06952.712S 0.750
HO22R2233 - 501.1:10.2240.11201.6564.072.17R 1.125
HO19R1940 - 601.1:10.1880.09401.393.481.821R 1.125
HO15R1550 - 751.1:10.1480.07401.0942.781.434R 0.750
HO12R1260 - 901.1:10.1220.06100.9022.351.182R 0.750
HO10R1075 - 1101.1:10.10.05000.741.940.969R 0.750
HO8R890 - 1401.1:10.080.04000.5911.560.775R 0.750
HO6R6110 - 1751.1:10.0650.03250.4811.260.63R 0.750
HO5R5140 - 2201.1:10.0510.02550.3771.040.494R 0.750
HO4R4170 - 2601.1:10.0430.02150.3180.860.417R 0.750
HO3R3220 - 3251.1:10.0340.01700.2510.710.329R 0.750