Standard Gain Horns
Typical Electrical Specifications
| Size | Frequency | Model No. | H.P.B.W. | Gain | Gain | Gain |
|---|---|---|---|---|---|---|
| (Nom. Deg.) | (dBi) @FL | (dBi) @FM | (dBi) @FH | |||
| WR 28 | 26.50-40.00 GHz | HWR28 | 15 | 19.2 | 20.8 | 22.1 |
| WR 42 | 18.00-26.50 GHz | HWR42 | 15 | 18.8 | 20.4 | 21.7 |
| WR 62 | 12.40-18.00 GHz | HWR62 | 15 | 19 | 20.5 | 21.8 |
| WR 75 | 10.00-15.00 GHz | HWR75 | 15 | 19 | 20.6 | 21.9 |
| WR 90 | 8.20-12.40 GHz | HWR90 | 18 | 17.4 | 19 | 20.3 |
| WR 112 | 7.05-10.00 GHz | HWR112 | 20 | 17.2 | 18.5 | 19.8 |
| WR 137 | 5.85-8.20 GHz | HWR137 | 20 | 17.3 | 18.7 | 19.8 |
| WR 159 | 4.90-7.05 GHz | HWR159 | 24 | 15.5 | 16.8 | 18 |
| WR 187 | 3.95-5.85 GHz | HWR187 | 32 | 12.4 | 14.2 | 15.7 |
| WR 229 | 3.30-4.90 GHz | HWR229 | 32 | 13 | 14.8 | 16.1 |
| WR 284 | 2.60-3.95 GHz | HWR284 | 32 | 13.2 | 14.8 | 16.2 |
| WR 340 | 2.20-3.30 GHz | HWR340 | 34 | 13.1 | 14.7 | 16.3 |
| WR 430 | 1.70-2.60 GHz | HWR430 | 32 | 13.3 | 15.2 | 16.5 |
| WR 650 | 1.12-1.70 GHz | HWR650 | 32 | 13.1 | 15.1 | 16.2 |
| WRD 180 | 18.00-40.00 GHz | HWRD180 | 18 | 15.2 | 18.9 | 21.3 |
| WRD 750 | 7.50-18.00 GHz | HWRD750 | 18 | 15.3 | 19.3 | 21.7 |
| WRD 650 | 6.50-18.00 GHz | HWRD650 | 18 | 14.1 | 19 | 21.8 |
| WRD 475 | 4.75-11.00 GHz | HWRD475 | 18 | 15.2 | 19.1 | 21.4 |
| WRD 350 | 3.50-8.20 GHz | HWRD350 | 25 | 12.1 | 16 | 18.3 |
Typical Mechanical Specifications
| Size | Frequency | Model No. | Flange Equiv. | "A" Dimension | "B" Dimension | "C" Dimension |
|---|---|---|---|---|---|---|
| WR 28 | 26.50-40.00 GHz | HWR28 | Brass-Cover | 3 | 1.06 | 1.2 |
| WR 42 | 18.00-26.50 GHz | HWR42 | Brass-Cover | 4.5 | 2.26 | 1.6 |
| WR 62 | 12.40-18.00 GHz | HWR62 | Brass-Cover | 6.45 | 3.36 | 2.55 |
| WR 75 | 10.00-15.00 GHz | HWR75 | Brass-Cover | 7.89 | 4.15 | 3.12 |
| WR 90 | 8.20-12.40 GHz | HWR90 | Brass-Cover | 6.15 | 4.25 | 3.15 |
| WR 112 | 7.05-10.00 GHz | HWR112 | Brass-Cover | 6.89 | 4.8 | 3.57 |
| WR 137 | 5.85-8.20 GHz | HWR137 | Brass-Cover | 8.65 | 5.9 | 4.35 |
| WR 159 | 4.90-7.05 GHz | HWR159 | Brass-CPRF | 5.9 | 5.73 | 4.25 |
| WR 187 | 3.95-5.85 GHz | HWR187 | Brass-Cover | 6.38 | 4.8 | 3.42 |
| WR 229 | 3.30-4.90 GHz | HWR229 | Brass-CPRF | 6.38 | 6.15 | 4.48 |
| WR 284 | 2.60-3.95 GHz | HWR284 | Brass-Cover | 7.65 | 7.94 | 5.75 |
| WR 340 | 2.20-3.30 GHz | HWR340 | Alum-CPRF | 9.7 | 9.5 | 6.85 |
| WR 430 | 1.70-2.60 GHz | HWR430 | Alum-CPRG | 11.55 | 12 | 8.7 |
| WR 650 | 1.12-1.70 GHz | HWR650 | Alum-CPRF | 17.5 | 18.14 | 13.15 |
| WRD 180 | 18.00-40.00 GHz | HWRD180 | Alum-Plate | 2.47 | 1.48 | 1.09 |
| WRD 750 | 7.50-18.00 GHz | HWRD750 | Alum-Plate | 5.85 | 3.59 | 2.55 |
| WRD 650 | 6.50-18.00 GHz | HWRD650 | Alum-Plate | 5.85 | 3.6 | 2.55 |
| WRD 475 | 4.75-11.00 GHz | HWRD475 | Alum-Plate | 9.14 | 5.55 | 4 |
| WRD 350 | 3.50-8.20 GHz | HWRD350 | Alum-Plate | 5.14 | 5.25 | 3.85 |