Multiband Antennas That Actually Work

A single-band antenna is built to operate within one specific frequency range, meaning different hardware is needed whenever a mission requires a different band. A multiband antenna, like those from Micro-Ant, is engineered to maintain consistent gain, axial ratio, and pattern integrity across a much wider spectrum (750 MHz–40 GHz), enabling one platform to connect across multiple satellite operators, orbits, and protocols without swapping equipment.

Micro-Ant's multiband antennas span UHF through Ka-band, covering 750 MHz to 40 GHz in a single platform. This includes L, S, C, X, Ku, and Ka bands, allowing one antenna to support multiple satellite operators, orbits (LEO, MEO, GEO), and communication protocols without hardware changes.

A truly effective multiband antenna maintains consistent gain, axial ratio (typically under 1dB), and pattern integrity across its entire frequency range, even under vibration, temperature extremes, and mechanical stress. Micro-Ant validates this through MIL-STD-810 testing and near-field scanning from 750 MHz to 40 GHz.

Yes. Micro-Ant designs bespoke multiband antennas for vehicle, airborne, man-pack, shipboard, and fixed ground installations. Custom parameters include aperture size, gain, polarization, radome profile, and mounting configuration, tailored to mission-specific frequency bands and environmental constraints.

Micro-Ant's multiband antennas are manufactured under AS9100:2016 and ISO 9001:2015 certified processes, with additional product-level certifications including MIL-STD-810, INMARSAT CAT-01/CAT-04, and ARSTRAT, plus compatibility certification with major satellite operators like Intelsat, Eutelsat, and Iridium.

Phased array (ESA) antennas use electronically steered beams for near-instantaneous satellite tracking with no moving parts, ideal for LEO constellations and mobile platforms. Parabolic antennas use a mechanically pointed reflector dish, offering high gain and efficiency for fixed or slower-tracking applications across UHF to Ka-band.

Micro-Ant's flat panel multiband antennas achieve apertures as compact as 12x17 inches and under 1 inch thick while weighing less than 8 lbs, covering L-band through Ka-band with simultaneous transmit and receive — engineered for covert, portable, and weight-constrained applications.