Compact X-Band Dual-Polarized Antenna

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Description

This compact 1U X-band antenna offers simultaneous dual circular polarization (LHCP & RHCP), enabling increased data rates or polarization diversity. It is ideal on small satellite platforms, particularly those requiring high-data-rate payload telemetry such as Earth Observation missions.

It is a high quality and very compact antenna solution (1U). Thanks to its dual-circular-polarization, the data rate can be doubled compared to our Compact X-band antenna.

Despite its compact form factor, the antenna delivers a boresight gain exceeding 16.5 dBi, making it a robust choice for demanding applications where size, weight, and performance must be carefully balanced.

The materials and processes used for the assembly have a flight heritage. Outgassing is managed thanks to classical space design rules. The antenna is covered with a PEEK radome painted with a qualified anti-ElectroStatic Discharge (ESD) white paint. The antenna is ESD free and there is no risk that ESD discharge damages the equipment (especially important for polar orbits missions or orbits above 400 Km).

NB : this antenna is compatible with Anywaves Test Hat for X-Band Antennas

Dual-cicularly polarized narrow beam antenna for higher data rate
Low-profile
Radome coated with anti-ESD paint: Full protection against space environment
Acceptance tests included
ITAR Free
Test-hat compatible

Frequency band

From 8 GHz to 8.4 GHz

Polarization

Left and/or Right Hand Circular Polarization

Envelope size without connector

L 100 x W 100 x H 9.1 mm³

Realized gain

> 16.5 dBi @ boresight

TRL

Mass with connector

< 128 g

Download the datasheet

Included services

Complete EIDP

At the delivery of your antennas, you will receive a complete EIDP (End Item Data Package) including:
– Acceptance test reports
– ICD (Interface Control Document)
– Mechanical envelope
– User Manual
– Certificate of conformity

In-Depth Engineering Support

During the full length of your antennas project, you’ll benefit from an in-depth and tailored support from our experienced engineers. They’ll answer all of your questions and ensure that our antennas meet your missions’ needs.

Further Testing Available On Demand

If needed, we can perform additional on-demand tests on your antennas to guarantee their performance in the specific environment and conditions of your spacecraft.

Specific Requests Analysis With Experts

In the case you need additional information and performance results, our experts can conduct complementary analysis based on your requirements (mechanical, thermal, radio-frequency performances on platform etc.).