This product comes from Alaris Antennas catalogues

High Power Circular Polarised Antenna

SPRL-A0021

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SPRL-A0021 is a high power conical spiral, right-hand circularly polarised antenna designed operation in the 2000 - 6000 MHz band. The antenna provides broad beam coverage without nulls or reduction in performance. The antenna features a low VSWR and high gain over the operating band with a radome to protect the radiator.

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Specifications

Frequency range	2000 - 6000 MHz
Gain	10 dBic typical
Beamwidth	35 - 50° (typica
Polarisation	RHCP
Nominal impedance	50 O
VSWR	< 2.0:1
Power handling	100 W CW
Connector	N-type female
Dimensions (l x d)	< 200 mm x Ø 120 mm
Total mass	< 1 kg
Colour	Per request
Temperature range	Storage: -41 °C to +71 °C. Operation -31 °C to +55 °C
Weatherproofing	IP 66 water resistant
Exposed materials	Conversion Coated aluminium Painted ABS

Product Applications

Electronic Countermeasures

Communications Jamming

Counter UAV

Design Features

RHCP antenna High power Low VSWR