As one of the world’s leading suppliers of EW antenna systems for over two decades, Alaris Antennas has developed a range of electrically and mechanically hardened COMINT Direction Finding and Monitoring Antennas for Naval Applications to support evolving challenges being faced in today’s maritime environment. Not only are these high performing RF antennas, but they are built to withstand the relentless environmental conditions encountered, such as salt spray, vibration profiles, high winds and solar radiation.
Products mentioned:
DF-A0037
The DF-A0037 is a wideband DF antenna suitable for rugged applications. Based on the more portable DF-A0029 product, the rugged version features upgraded mechanical and environmental features to improve performance when mounted on a vehicle.
DF-A0088
The DF-A0088 is a wideband DF antenna suitable for rugged applications. Based on the more portable DFA0095 product, the rugged version features an upgraded electrical, mechanical and environmental design for marine use.
DF-A0098
The DF-A0098 maritime direction finding antenna covers a frequency range of 1 MHz to 3 GHz. The antenna is shipped in a compact storage and transport box.
DF-A0263
The DF-A0263 direction finding antenna covers a frequency range of 20 MHz to 6 GHz. A separate, but fully integrated active monitoring antenna gives high sensitivity omni-directional coverage on the same axis as the DF antenna, without interfering with the DF array.
LPDA-A0134
The LPDA-A0134 is a directional log-periodic dipole array primarily designed for EW monitoring in maritime applications. It covers the 100 - 1000 MHz frequency band with a typical gain of greater than 6 dBi.
MONO-A0025-10
The MONO-A0025 is a wideband dual monopole antenna that covers the frequency range of 1 MHz to 30 MHz at an input power of 1000 W. The antenna pattern is essentially omni-directional, making it ideal for wideband high-power applications such as improvised explosive device (IED) suppression
OMNI-A0205
This vertically polarised omni-directional antenna consists of an active antenna array, covering 20 to 6000 MHz. The antennas are combined under 1 compact radome and output in either a single (OMNI-A0205-01) or two connectors (OMNI-A0205-02).
