Skip to main content

AS-48603 Broadband Circularly Polarized Spiral Helix Antenna

The axial ratio is extremely low over the majority of the radiation pattern. This performance characteristic, as well as a good radiating efficiency, makes the AS-48603 antenna very suitable as a sector element in full azimuthal DF arrays.

The AS-48603 is designed to meet the rigorous environments imposed for military applications. It is a highly reliable maintenance-free antenna adaptable to a variety of platforms.

Features:

  • Broad Frequency Coverage
  • Small size
  • Lightweight
  • Right-hand or left-hand circular polarization available

AS-48603 Antenna Specifications

Electrical
Frequency Range 0.25 to 2 GHz
VSWR 2.5:1 max
Gain 1 dBic avg
Polarization RH or LH Circular
Beamwidth 3 dB (BW) 97° avg
Axial Ratio 1.0 dB avg
Mechanical
Connector SMA Female
Weight 3.5 lbs/1.6 kg

Contact the Antenna Team

Address

Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities