main

Spiral Antennas

  • Log Spiral Antenna 8 dBi Typ. Gain, 1-12 GHz Frequency Range RM-LSA112-8

    Log Spiral Antenna 8 dBi Typ. Gain, 1-12 GHz Frequency Range RM-LSA112-8

    Specifications                 RM-LSA112-8 Parameters Typical Units Frequency Range 1-12 GHz Impedance 50ohms Gain  8 Typ. dBi VSWR <2.5 Polarization RH circular Axial Ratio <2 dB Size Φ155*420 mm Deviation from omni ±3dB 1GHz Beamwidth 3dB E plane: 81.47°      H plane: 80.8° 4GHz Beamwidth 3dB E plane: 64.92°      H plane: 72.04° 7GHz Beamwidth 3dB E plane: 71.67°      H plane: 67.5° 11G...
  • Log Spiral Antenna 3.6dBi Typ. Gain, 1-12 GHz Frequency Range RM-LSA112-4

    Log Spiral Antenna 3.6dBi Typ. Gain, 1-12 GHz Frequency Range RM-LSA112-4

    Specifications                     RM-LSA112-4 Parameters Typical Units Frequency Range 1-12 GHz Impedance 50ohms Gain 3.6 Typ. dBi VSWR 1.8 Typ. Polarization RH circular Axial Ratio <2 dB Size Φ167*237 mm Deviation from omni ±4dB 1GHz Beamwidth 3dB E plane: 99°            H plane: 100.3° 4GHz Beamwidth 3dB E plane: 91.2°          H plane: 98.2° 7GHz Beamwidth 3dB E plane: 122.4°         H plan...
  • Planar Spiral Antenna 3 dBi Typ. Gain, 0.75-6 GHz Frequency Range RM-PSA0756-3

    Planar Spiral Antenna 3 dBi Typ. Gain, 0.75-6 GHz Frequency Range RM-PSA0756-3

    RF MISO’s Model RM-PSA0756-3 is a left-handed circularly planar spiral antenna that operates from 0.75-6GHz. The antenna offers a gain 3 dBi Typ. and low VSWR 1.5:1 with SMA-KFD connector. It designed for EMC, reconnaissance, orientation, remote sensing, and flush mounted vehicle applications. These helical antennas can be used as separate antenna components or as feeders for reflector satellite antennas.

Get Product Datasheet