CubeSat UHF Antenna

Sturdy and lightweight design
Circularly polarized for better reception
Reliable deployment mechanism +
backup and feedback circuits
Wide impedance bandwidth
Compatible with solar panel
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CubeSat UHF Antenna

  • 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;

Included with UHF Antenna


Custom box

Engineering Support

5 hours

Tech info


Qualification tests

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

Functional Test
Random Vibration
Sinusoidal Vibration
Pyroshock Test

Thermal Cycling
Thermal Vacuum
Total Ionizing Dose


Click on the button below to download the complete technical specifications of the UHF Antenna.


cubesat UHF Antenna
cubesat UHF Antenna
cubesat UHF Antenna
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