Focusing Lens Horn Antennas are specially useful when focusing beam is required with short focal distances. Therefore, these antennas are widely used in testing and material characterization.
General Specifications
• From 5.85 to 220 GHz
• Optimized focus performance
• Best for material characterization
• Very compact size
• Custom focusing performance can be requested
Focusing Lens Horn Antennas (FLHA)
Anteral’s Focusing Lens Horn Antennas (FLHA) are conical horn antennas with a double-convex Teflon (PTFE) or high-density polyethylene (HDPE) lens added in the aperture, in order to apply phase correction and achieve superior focusing performance with minimum size.
Anteral optimizes all designs to show not only the best focusing performance, but also low VSWR (< 1.3) and low side lobes. Moreover, custom focus performance can be requested.
Click the model number below to view options, availability & additional information.
| Model Number | Freq. (GHz) | S11 Typ. (dB) | Directivity (dBi) | Spec Sheet |
|---|---|---|---|---|
| LHA-F-WR187 | 3.95-5.85 | -18 | 203.6 |  |
| LHA-F-WR137 | 5.85-8.2 | -18 | 275 | |
| LHA-F-WR112 | 7.05-10 | -18 | 226 | |
| LHA-F-WR90 | 8.2-12.4 | -18 | 181 | |
| LHA-F-WR75 | 10-15 | -18 | TBC | |
| LHA-F-WR62 | 12.4-18 | -18 | 133 | |
| LHA-F-WR51 | 15-22 | -18 | TBC | |
| LHA-F-WR42 | 18-26.5 | -18 | 147.5 | |
| LHA-F-WR34 | 22-33 | -18 | 231 | |
| LHA-F-WR28 | 26.5-40 | -18 | 146.2 | |
| LHA-F-WR22 | 33-50 | -18 | 120.1 | |
| LHA-F-WR19 | 40-60 | -18 | 99.2 | |
| LHA-F-WR15 | 50-75 | -18 | 83.8 | |
| LHA-F-WR12 | 60-90 | -18 | 71 | |
| LHA-F-WR10 | 75-110 | -18 | 58.2 | |
| LHA-F-WR08 | 90-140 | -18 | 63.7 | |
| LHA-F-WR06 | 110-170 | -20 | 79.3 | |
| LHA-F-WR05 | 140-220 | -18 | 73.1 | |
