Products
V-band Horn with Flat-Topped Beam
Some applications requires an uniform illumination of a specified sector. This feature can be obtained by means of so-called flat-topped beam antenna. Such beam is radiated by horn with two flare sections. The horn produces flat-topped radiation pattern in wide operating frequency band of about 10 percents. Its polarisation is linear with low level of cross-polarization. The antenna is fabricated from aluminium.
Fig. 1. V-band horn
Antenna Characteristics
| Operating bandwidth, GHz | 5 (in V-band) |
| Beam type | flat-topped |
| 1dB beam width, deg | 24 |
| 3dB beam width, deg | 32 |
| Polarization | Linear/Vertical |
| Cross-polarization level, dB | <-25 |
| Side lobes level, dB | <-18 dB |
| Gain, dBi | >15 |
| VSWR | <1.2 |
| Diameter, mm | 47 |
| Height, mm | 40 |
| Weight, kg | 0.2 |