Deep space and radio astronomy antennas

Globally recognized antenna and RF solutions for deep space applications.

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Silhouettes of multiple large satellite dishes at sunset. The dishes are uniformly spaced and aimed upwards against a colorful evening sky.

Antennas for advanced scientific networks

Maximizing array efficiency in space research

Calian antennas excel in deep space and radio astronomy arrays due to their precise alignments and mechanical accuracy. The versatile systems offer a cost-effective alternative to larger aperture antennas, enhancing array performance and application versatility.   


Looking for a custom antenna solution for your business?

Resources

Brochures

Two large satellite dishes are aligned and facing skyward in an open, barren ground setting under a clear, blue sky.

10m – 15m high-performance antennaPDF

A large, white satellite dish antenna is mounted on a tall steel structure against a partly cloudy sky, with trees and a transmission tower in the background.

12m – 15m high-performance antennaPDF

Videos

View the power of 12m deep space radars
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Connect with Calian on LinkedIn

Your gateway to advanced technologies innovation


Explore Calian’s advanced technology solutions on LinkedIn. Stay up to date on advancements in space and communications technologies and connect with a community passionate about moving the world forward.

Talk to a Calian expert today

Reach out to us to learn how our innovative solutions can help you solve your most complex challenges.

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Social responsibility at Calian

Committed to social responsibility.

ESG—more than a buzzword.

Our vision builds on our mission, values, historical commitment to social responsibility and key competencies. It provides a framework and focus for our activities and corporate communications related to ESG (Environmental Social Governance).

Download ESG report

Your service inspires us.

Proudly welcoming  100+ veterans to our team every year

Their expertise enriches our solutions, and hiring military spouses is our heartfelt way of giving back to the defence community. We’re committed to being there for you, in and out of uniform.

Explore opportunities

Relocating? We’ve got you covered.

4,000+ family members connected with family doctors

Our partnership with the Canadian Forces Morale and Welfare Services ensures that military family members are connected with family doctors, hassle-free.

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Building a resilient community together.

$650,000+ in corporate giving

We are woven into our community’s fabric, our support extending to renowned organizations and causes. We’re not just about business; we are about building a supportive and resilient community together.

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Engaging in research that matters.

Our contributions to significant research projects and our focus on environmental safety are unwavering. We’re front-runners in compliance with environmental laws and continually innovate to lessen our ecological footprint.

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Committed to exceeding expectations.

30+ Indigenous community engagements

With a published Indigenous engagement policy, Calian sets out the framework and guidelines for all Calian business activities while being wholly committed to meeting—even exceeding—the five per cent Indigenous participation requirement on all Federal contracts.

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Global innovation for connected, safe and healthy lives

Explore our four business units below.

Advanced Technologies

Stay innovative and future-ready with adaptive technological strategies.

IT and Cyber Solutions

Guard your digital assets with state-of-the-art security solutions.

Health

Navigate healthcare with solutions that prioritize your community's well-being.

Learning

Empower your team to achieve with targeted training solutions.

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