Patch Antennas
Patch antennas are a versatile solution for a wide range of applications. Their compact, planar design makes them well-suited for integration into portable and embedded systems, delivering efficient performance in limited space.
They can be tailored for operation in specific frequency bands or configured for multi-band performance, with options for linear or circular polarization to match application requirements.
Our designs combine reliability and efficiency, supporting both single- and multi-band operation to meet diverse mission needs.
Single Frequency Patch Antennas
Our single-frequency patch antennas can be designed to operate at L, S, C, X, or K-Band, delivering dependable performance in navigation, communication, and data transmission applications.
They typically provide gains in the 3–5 dBi range with high radiation efficiency.
Bandwidths are often around 3%, with options to extend coverage through advanced design techniques when broader bandwidth is required.
Multi Frequency Patch Antennas
Patch antennas can be vertically stacked to achieve wider bandwidth or multi-band operation.
A common dual-band example is a GPS antenna covering both L1 and L2 frequencies. Multi-band stacks can also include combinations such as GPS L1, L2, and 2.2 GHz, or a pair designed to span the S-Band range from 1.9 to 2.2 GHz.
Stacked designs provide flexibility for systems requiring coverage across multiple frequencies without sacrificing form factor or efficiency.
ADS-B Base Station Antenna
This antenna is optimized for 1090 MHz to ensure reliable reception of ADS-B signals. It is an excellent choice for airport base stations and standalone ADS-B receivers.
Designed for L-Band operation with vertical polarization, it delivers an omnidirectional pattern with maximum gain at low elevation angles, ideal for capturing aircraft signals.
Options such as integrated LNAs, high-rejection filtering, and alternative frequency ranges make it adaptable to a wide range of applications and mission requirements.
