SPRL-A0035 is a high power conical spiral, left-hand circularly polarised antenna designed for operation in the 140 - 230 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.
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Frequency | 140 - 230 MHz |
Gain | > 8 dBi typical |
Beamwidth | 70° (typical) |
Polarisation | LHCP |
Nominal impedance | 50 O |
VSWR | < 2.5:1 |
Power handling | 50 W CW |
Connector | N-type female |
Dimensions (d x l) | Ø 850 mm x 2000 mm |
Total mass | < 40 kg |
Colour | Painted on request |
Temperature range | Storage: -41 °C to +71 °C. Operation -31 °C to +55 °C |
Weatherproofing | IP 66 |
Exposed materials | Alodined aluminium |