3163 High Gain Conical Horn Antennas
ETS-Lindgren’s Model 3163 Series Conical Horns are high gain antennas, designed for use as feeds in tapered anechoic chambers, as well as in applications requiring high gain and linear polarization. These high gain horns exhibit improved reflectivity levels in the quiet zone (QZ) of tapered chambers, with low VSWR across the range. For flexible use, the 3163 series can be mounted directly into the feed section of a tapered chamber, or mounted to a tripod and used in a rectangular chamber.
| Model | Aperture Diameter | Length (Without Mount) | Weight |
| 3163-03 | 17.8 cm (7.01 in) | 60 cm (23.62 in) | 1.8 kg (4.0 lb) |
| 3163-04 | 10.2 cm (4.02 in) | 37 cm (14.57 in) | 0.5 kg (1.2 lb) |
| 3163-05 | 10.2 cm (4.02 in) | 39 cm (15.35 in) | 0.6 kg (1.4 lb) |
| 3163-06 | 10.2 cm (4.02 in) | 38 cm (14.96 in) | 0.5 kg (1.2 lb) |
| Model | Frequency Range | VSWR Ratio (AVG) | Maximum Continuous Power | Impedance (Nominal) | Connectors |
| 3163-03 | 4 GHz to 8 GHz | 3.2:1 Maximum; 1.5:1 Average |
250 watts | 50 | Type N (F) |
| 3163-04 | 8 GHz to 12 GHz | 2.5:1 Maximum; 1.5:1 Average |
250 watts | 50 | Type N (F) |
| 3163-05 | 12 GHz to 18 GHz | 2:1 Maximum; 1.25:1 Average |
200 watts | 50 | Type N (F) |
| 3163-06 | 18 GHz to 26.5 GHz | 2:1 Maximum; 1.25:1 Average |
50 watts | 50 | SMA (F) |
