Features
- 4 to 140 GHz
- High Radiation efficiency (20% smaller aperture than equivalent parabolic antenna)
- Superior sidelobe and cross-polar performance
- Rectangular or circular waveguide port
- Transmit/receive linear or circular polarisation
- Weatherproofing on Series 820 / 880
- Low wind loading
- Inherently robust
- 30 – 350mm diameter
Flann’s range of Lens Horn Antenna have many significant microwave and mechanical advantages over the parabolic or printed antennas.
Standard and custom flange designs are available.
| Series | Construction | Typical VSWR |
| 810 | Standard, plain lens | 1.5 |
| 820 | Standard, plain lens, weatherproof membrane | 1.6 |
| 880 | Grooved lens (optional weatherproof membrane) | 1.2 (1.3 |
Microwave Specifications
Telecommunication Standards
- ETSI EN 302 217-3 VI.3.1 (2009-07)
- ETSI EN 302 217-4-2 VI.4.1 (2008-11)
- FCC 47 C.F.R. Part 101, FCC Report 05-45
- TELEC
* Letter assigned by Flann at time of quotation/order
Options
- Full band in some waveguide sizes
- Narrow band models
- Finish in gloss white or matt black
- Pole mounting