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Dual port Circular Polarised Antenna


SPRL-A0010 is a dual port conical spiral, right-hand circularly polarised antenna designed operating in the 900 to 2500 MHz and 2500 to 6000 MHz bands. The antenna provides broad beam coverage without nulls or reduction in performance. The antenna features a low VSWR and high gain over the both operating bands with a light weight, yet robust radome to protect the radiator.

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Frequency range 900 - 2500 MHz 2500 - 6000 MHz
Gain > 6 dBic (typical)
Beamwidth 55° (typical)
Feed power handling: 100 W CW
Polarisation RHCP LHCP
Nominal impedance 50 O
VSWR < 2.0:1
Connector 2 x N-type female
Overall height 450 mm
Diameter 165 mm (Radome) 220 mm (Mounting flange)
Weight < 2 kg including bracket
Material Aluminium
Colour Painted on request
Temperature range Storage: -41 °C to +71 °C. Operation -31 °C to +55 °C
Weatherproofing IP 66

    Product Applications

    Electronic Countermeasures
  • Communications Jamming
  • Counter UAV

    Design Features

  • LHCP and RHCP antenna. High gain. High power. Low VSWR.