Available
HELI-A0105
Dual port Helical Antenna
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HELI-A0105 is a dual port helical spiral, right-hand circularly polarised antenna designed operating in the 2400 - 2500 MHz and 5100 - 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 both operating bands with a light weight, yet robust radome to protect the radiator.
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Specifications & Resources for HELI-A0105
Ideal application and market usage
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Ideal markets
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Safety & Security
- Defence
- Homeland security
- Border control
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Safety & Security
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Ideal applications
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Electronic countermeasures
- Counter UAS
- Comms jamming
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Electronic countermeasures
Downloadable Content
- Design Features
- High gain. High power. Low VSWR.
- Frequency range
- Band A: 2400 - 2500 MHz; Band B: 5100 - 6000 MHz
- Gain
- > 12 dBi (typical)
- Beamwidth
- Band A: 37.5° (typical) Band B: 21.8° (typical)
- Nominal impedance
- 50 Ω
- VSWR
- < 2.0:1
- Power handling
- 125 W CW
- Connector
- 2 x N-type female
- Overall length
- 386 mm
- Diameter
- 44 mm (Radome) 136 mm (Mounting flange)
- Weight
- < 1 kg including bracket
- Material
- Aluminium, Stainless steel, Acetal, Fibreglass
- Temperature range
- Storage: -41 °C to +71 °C; Operation: -31 °C to +55 °C
- Weatherproofing
- IP 66
