Lens Horn Antennas

Anteral Lens Horn Antennas

Lenses

  • Optimized design of high performance .
  • 30 dB nominal gain at center frequency .
  • Very compact size
  • Low VSWR
  • Rectangular or circular waveguide feed .
  • Specific gain values can be requested .
Description: 

Anteral’s Lens Horn Antennas are conical horn antennas with a TEFLON lens added in the aperture, in order to apply phase correction and achieve superior performance with minimum size. The lenses are designed with optimized hyperbolic and spherical profiles to reduce the aberration to the minimum. They are designed to cover the frequency range of 8 to 170 GHz, offering 30 dB nominal gain with a very compact size. Anteral designs all Lens Horn Antennas to show not only high gain, but also low VSWR and low side lobes.

Aplications: 

Lens Horn Antennas are especially useful when high gain is required with the minimum size. Therefore, these antennas are widely used in radar applications, communication and meteorological systems among others. Moreover, the very well defined radiated plane wave makes these antennas also very suitable for material characterization.

Specifications: 
Model Frecuency [mm] Input waveguide Dimensions Ø (mm) Standard Flange D [mm] L [mm]
LHA-30-WC94 8.5 – 11.6 WC-94 23.825 UG-39/U 378.32 382.32
LHA-30-WC59 13.4 – 18.4 WC-59 15.088 UG-419/U 266.00 265.00
LHA-30-WC44 18.2 – 24.9 WC-44 11.125 UG-595/U 184.54 178.54
LHA-30-WC28 28.3 – 38.8 WC-28 7.137 UG-599/U 128.78 122.78
LHA-30-WC22 36.4 – 49.8 WC-22 5.563 UG-383/U 100.36 98.36
LHA-30-WC19 42.4 – 58.1 WC-19 4.775 UG-383/U 85.00 83.00
LHA-30-WC14 56.6 – 77.5 WC-14 3.581 UG-385/U 68.00 68.00
LHA-30-WC13 63.5 – 87.2 WC-13 3.175 UG-387/U 58.00 54.00
LHA-30-WC09 84.8 – 116 WC-09 2.388 UG-387/U 48.54 44.54
LHA-30-WC7.9 101 – 138 WC-7.9 2.000 UG-387/U 40.61 36.61
LHA-30-WC6.7 119 – 163 WC-6.7 1.702 UG-387/U 34.79 30.79





Model Frecuency [mm] Input waveguide Dimensions Ø (mm) Standard Flange D [mm] L [mm]
LHA-30-WR90 8.2 – 12.5 WR-90 22.860 x 10.160 UG-39/U 378.32 407.80
LHA-30-WR62 11.9 – 18 WR-62 15.799 x 7.899 UG-419/U 266.00 282.58
LHA-30-WR42 18 – 26.5 WR-42 10.668 x 4.318 UG-595/U 184.54 190.39
LHA-30-WR28 26.5 – 40 WR-28 7.112 x 3.556 UG-599/U 128.78 130.71
LHA-30-WR22 33 – 50 WR-22 5.690 x 2.845 UG-383/U 100.36 104.72
LHA-30-WR19 40 – 60 WR-19 4.775 x 2.388 UG-383/U 85.00 90.00
LHA-30-WR15 50 – 75 WR-15 3.759 x 1.880 UG-385/U 68.00 75.00
LHA-30-WR12 60 – 90 WR-12 3.0988 x 1.5494 UG-387/U 58.00 59.00
LHA-30-WR10 75 – 110 WR-10 2.5400 x 1.2700 UG-387/U 48.54 49.54
LHA-30-WR08 90 – 140 WR-08 2.0320 x 1.0160 UG-387/U 40.61 41.61
LHA-30-WR06 110 – 170 WR-06 1.6510 x 0.8255 UG-387/U 34.79 35.79


Further information available in the datasheets.

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