flight heritage module is featured in NASA state of the art report

Sturdy and lightweight design

Circularly polarized for better reception

Reliable deployment mechanism + backup and feedback circuits

Wide impedance bandwidth

Compatible with solar panel

UHF Antenna


Reliable communication

Our UHF Antenna is circularly polarized for secure reception. Compact and lightweight, it features industry-leading triple redundancy for its radiation rods deployment mechanism. The UHF Antenna is designed to be mounted on the Z side of a CubeSat structure according to the CubeSat standard.

Included with this product

  • 5 hours of engineering support
  • Packed in a custom box
  • Full warranty
  • Technical information (Datasheet)

Technical Specifications

  • Covers the UHF band for amateur satellite communications 435 - 438 MHz.
  • Compatible with Endurosat Solar panels
  • Circularly polarized
  • Gain > 0dBi
  • Max RF output power 3.5W
  • Burnwire mechanism with feedback for deployment
  • Weight: 85 g
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Qualification tests

Space qualification tests are performed on the Qualification Engineering Model. Qualification test levels and duration follow the ESA standard ECSS-E-ST-10-03C and GEVS: GSFC-STD-7000A.

Physical Properties
Thermal Cycling
Thermal Vacuum
Sinusoidal Vibration
Random Vibration
Pyroshock Test

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