This product comes from Alaris Antennas catalogues

Covert IED Suppression Antenna


The OMNI-A0082 is a covert, ultra-wideband antenna system designed for high-powered transmissions where signal suppression is required in applications like convoy protection, RCIED signals and VIP protection. It provides 4 separate antenna connections. Band A covers 20 to 200 MHz, band B covers 100 to 700 MHz, band C is a highefficiency, wideband 500 to 3000 MHz antenna and band D covers 850 to 6000 MHz. The overlap in frequency ranges allows this antenna system to be used with a wide range of transmitters and signal suppression hardware. The OMNIA0082 has an excellent omni-directional radiation pattern which provides 360° protection, and covers a 300:1 frequency range without significant elevation break-up. This ensures that maximum protection is available at all frequencies. The low visual profile avoids drawing attention to the vehicle on which it is fitted.

Additional information

Product Data sheet

Download data sheet

Additional product downloads

No additional product downloads available.


Frequency (band A) 20 - 200 MHz
Frequency (band B) 100 - 700 MHz
Frequency (band C) 500 - 3000 MHz
Frequency (band D) 800 - 6000 MHz
band B < 3.0:1
band C < 2.5:1
band D (800 - 1000 MHz) < 3.5:1
band D (1000 - 6000 MHz) < 3.0:1
Nominal input impedance 50 O
Connector 4 x N-type female
Feed power handling (band A) 200 W
Feed power handling (band B) 100 W
Feed power handling (band C) 50 W
Feed power handling (band D) 50 W

    Product Applications

    Electronic Countermeasures
  • Counter RCIED

    Design Features

  • Visually disguised to avoid drawing attention to the vehicle Covers a 300:1 frequency range. Good VSWR and no elevation pattern breakup across the whole frequency range Overlaps between frequency bands for maximum flexibility