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The EnduroSat X-band 2x2 Patch Array Antenna is a high gain, right-hand circularly polarized patch antenna. It utilizes four patches to shape the beam resulting in an increased gain in comparison with an individual patch. Its low mass and form-factor allow easy mounting on any side of different CubeSat structures.

Key features

  • Half Power Beam Width (HPBW) - 40 deg

Flight heritage

The EnduroSat X-band 2x2 Patch Array Antenna has achieved flight heritage.

Testing & qualification

A full campaign of tests at qualification level has been performed on a qualification engineering model: qualification tests, level and duration tests were performed following the ESA standard ECSS-E-ST-10-03C and GEVS standard GSFC-STD-7000A. Tests include: random vibration, sinusoidal vibration, pyroshock test, thermal cycling and thermal vacuum.

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Last updated: 2023-01-02

X-Band 2x2 Patch Array Antenna

4,000 EUR



lead time
4 mo
23.2 g
60 ± 0.1 mm
60 ± 0.1 mm
7.04 mm
8025 to 8400 MHz
antenna gain
2+ dBi over operational bandwidth
RF output power
up to 4 W


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