This product comes from Alaris Antennas catalogues

High-Power Wideband VHF Whip


The MONO-A0030 is a high-power wideband whip antenna designed for high-power applications in the 30 to 100 MHz frequency band. The antenna has an excellent radiation pattern, no pattern break-up, and a consistently low VSWR across the entire frequency band. It can handle full rated power continuously at all frequencies, making it ideal for all 100% duty-cycle applications. The antenna’s size and appearance is similar to many communications antennas, allowing it to be used on all types of vehicles without disclosing their purpose. The insulated radiator is robust, hard-wearing and impervious to fuel, oil and hydraulic fluid.

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Frequency range 30 - 100 MHz
VSWR < 3:1
Feed power handling 300 W
Gain (at the horison, ground reflections excluded) > -7 dBi
Elevation 3 dB beamwidth 60° (± 10°)
Nominal input impedance 50 Ω
Polarisation Vertical
Connector N-type female
Length x base diameter (mm) 2250 mm x 135 mm
Weight Mounting base
Mounting base NATO flange 4 and 6 holes
Wind loading 160 km/h
Temperature (operational) - 30 °C to + 65 °C (no icing)
Shock 20 G at 10 msec
Thermal shock - 20 °C to +70 °C: 10 cycles

    Product Applications

    Electronic Countermeasures
  • Counter RCIED

    Design Features

  • Wide frequency coverage (30 to 100 MHz). High-power, 300 W at 100% duty cycle . Excellent VSWR . Omni-directional azimuth pattern. Rugged and hard-wearing. Suited to low-profile applications.