ANYWAVES Cavity Backed Antennas sans fond blanc
ANYWAVES Cavity Backed Antennas 01 ANYWAVES Cavity Backed Antennas 02 ANYWAVES Cavity Backed Antennas 03 ANYWAVES Cavity Backed Antennas 04 ANYWAVES Cavity Backed Antennas 05 ANYWAVES Cavity Backed Antennas 06 ANYWAVES Cavity Backed Antennas 07 ANYWAVES Cavity Backed Antennas 08 ANYWAVES Cavity Backed Antennas 09 ANYWAVES Cavity Backed Antennas 10 ANYWAVES Cavity Backed Antennas 11
ANYWAVES Cavity Backed Antennas sans fond blanc
Wideband Antennas

Compact Wideband Antennas


If you need a wideband solution for your satellite but have limited space available, our compact wideband antennas are the perfect choice. Built with robust design using space-proven materials and processes, they are engineered to endure and deliver consistent performance for extended periods in Low-Earth Orbit.

Anywaves’ compact wideband antennas excel in achieving stable radiation pattern in circular polarization, covering an impressively wide frequency range of up to 100% of fractional bandwidth. This versatile technology makes them ideal for applications spanning from UHF to S-band. Their capabilities specifically cater to GNSS augmentation, Space Situational Awareness, Spectrum Surveillance, and more.

Moreover, we guarantee that our antennas meet stringent space standards for thermoelastic robustness. Each antenna undergoes a qualification campaign that includes rigorous testing for vibration, shocks, and thermal vacuum cycling. We also offer the flexibility of customized acceptance tests tailored to your specific requirements.

Please note that our compact wideband antennas are not a COTS (Commercial Off The Shelf) product. They are custom-made upond demand, hence why we do not have a generic datasheet to provide.

For further information about our range of compact wideband antennas, we invite you to get in touch with us!

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  • Custom design to your needs (spectrum surveillance, GNSS augmentation, etc.)
  • Excellent size-fractional bandwidth ratio
  • Perfectly suited for small satellites
  • Radome protection against harsh environment
  • Acceptance tests included
  • ITAR Free
Frequency band

From UHF to S-band


Single-circular polarization

Realized gain

< 3 dBi at boresight

Fractional Bandwidth

Up to 100%


< 1 U

Space Heritage

Flight-proven materials and processes


Download the datasheet

Included services


Requirement Definition

At Anywaves, we specialize in delivering custom-made antennas tailored to meet your unique requirements. Our expertise allows us to understand your specific needs and translate them into antenna specifications. We work closely with you to identify key parameters such as frequency bands, gain, beamwidth, mechanical constraints, and environmental considerations. Our team of experienced engineers collaborates with you throughout the process, ensuring that the antenna design aligns precisely with your application’s demands. With our deep understanding of your needs and attention to detail, we guarantee antennas that deliver optimal performance and reliability for your specific use case.


Project Management

Our goal is to ensure a seamless and successful antenna development process. Our experienced spatial project managers are skilled in coordinating all aspects of your custom-made antenna project, from initial concept to final delivery. With meticulous planning, effective communication, and diligent resource allocation, we ensure that your spatial project stays on track through key milestones (PDR, CDR, TRR, TRB…). Our project management expertise enables us to navigate complex challenges, mitigate risks, and provide you with regular updates on project progress.

Technical expertise

Technical Expertise

Our team of skilled engineers has extensive experience in antenna design and development, as well as in the space and defense industries. We leverage the latest tools and technologies to develop innovative antenna solutions that meet even the most complex challenges. With our technical expertise, we can optimize key parameters such as gain, bandwidth, radiation pattern, and impedance matching to deliver antennas that excel in your specific application. Moreover, we keep a pragmatic approach in mind and submit our antennas to an extensive testing process in order to mitigate the risks throughout the project.


Extensive Documentation

At Anywaves, we understand the importance of comprehensive and accurate documentation for your custom-made antenna projects. We make sure to create clear and concise documentation that covers all aspects of the antenna design, specifications, testing procedures, and installation guidelines. In addition to our standard EIDP package, we also deliver throughout the project all the design justification that you may need : RF, mechanical, thermal, radiation analyses ; test plan ; test reports… We make sure to deliver documentation that adds value to your project and guarantees that your antenna is compliant to your needs.


Get in touch to get a quote or receive additional information on this antenna.