1. Homepage
  2. Products & Services
  3. Antennas
  4. Space Qualified Antennas
  5. Space Qualified Antennas

Space Qualified Antennas

Space Qualified Antennas

800 MHz - 55000 MHz

At MVG, we bring decades of expertise into the design and manufacture of antennas. Our solutions, tailored for a wide range of space applications, are built on a heritage of innovation and precision, ensuring superior performance and reliability of embedded antenna systems designed for durability in the challenging conditions of space.

See the references
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas
Space Qualified Antennas

Ready for Space!

Every MVG space-qualified antenna undergoes rigorous testing to ensure it meets the highest industry standards:

  • RF performance testing for optimal signal integrity.
  • Mechanical and vibrational testing to withstand the harsh conditions of launch.
  • Thermal qualification for extreme temperature variations.
  • Outgassing tests to ensure compliance with space environmental requirements.

 

With MVG antennas, you can test with confidence on Earth and trust exceptional performance in space.

Main Features

  • Wideband Frequency Coverage: Supporting a range of applications with flexible performance across multiple bands
  • Dual Polarization: Enhancing versatility and signal clarity
  • Outstanding RF Performance: Delivering stable and repeatable results critical for mission success
  • Monolithic Design Approach: Minimizing connections and moving parts for improved durability during launch vibrations
  • Lightweight Construction: Helping achieve mission payload weight targets without compromising functionality
  • Off-the-Shelf Design: Streamlining procurement with pre-designed, ready-to-deploy solutions

References

QR2000S

QR2000S

Closed boundary quad-ridge horn

Specifications

Electrical characteristics

  • Frequency range: 2 - 18 GHz
  • Polarization: Dual linear
  • Gain: 7 - 21 dBi
  • Return loss: > 10 dB
  • Port-to-port isolation: > 30 dB
  • Cross-polar discrimination: > 25 dB
  • Impedance: 50 Ohms

 

Mechanical characteristics

  • Dimensions [mm] (H x W x L): 122 x 122 x 256
  • Weight (approx.): 0.8 Kg
  • RF connector: SMA female
  • Material: Aluminum Alloy

QR18000S

QR18000S

Closed boundary quad-ridge horn

Specifications

Electrical characteristics

  • Frequency range: 18 - 40 GHz
  • Polarization: Dual linear
  • Gain: 11 - 16 dBi
  • Return loss: > 10 dB
  • Port-to-port isolation: > 40 dB
  • Cross-polar discrimination : > 37 dB
  • Impedance: 50 Ohms

 

Mechanical characteristics

  • Dimensions [mm] (H x W x L): 65 x 65 x 85
  • Weight (approx.): 0.2 Kg
  • RF connector: 2.92 mm female (2.4 mm female optional)
  • Material: Aluminum Alloy

QH800S

QH800S

Open boundary quad-ridge horn

Specifications

Electrical characteristics

  • Frequency range: 0.8 - 6 GHz
  • Polarization: Dual linear
  • Gain: 5 - 13 dBi
  • Return loss: > 10 dB
  • Port-to-port isolation: > 35 dB
  • Cross-polar discrimination: > 30 dB
  • Impedance: 50 Ohms

 

Mechanical characteristics

  • Dimensions [mm] (H x W x L): 264 x 264 x 242
  • Weight (approx.): 0.9 Kg
  • RF connector: SMA female
  • Material: Aluminum Alloy

QH2000S

QH2000S

Open boundary quad-ridge horn

Specifications

Electrical characteristics

  • Type of antenna: Open boundary quad-ridge horn
  • Frequency range: 2 - 20 GHz
  • Polarization: Dual linear
  • Gain: 3 - 14 dBi
  • Return loss: > 10 dB
  • Port-to-port isolation: > 35 dB
  • Cross-polar discrimination: > 30 dB
  • Impedance: 50 Ohms

 

Mechanical characteristics

  • Dimensions [mm] (H x W x L): 105 x 105 x 110
  • Weight (approx.): 0.2 Kg
  • RF connector: SMA female
  • Material: Aluminum Alloy

QH18000S

QH18000S

Open boundary quad-ridge horn

Specifications

Electrical characteristics

  • Type of antenna: Open boundary quad-ridge horn
  • Frequency range: 18 - 55 GHz
  • Polarization: Dual linear
  • Gain: 9 - 15 dBi
  • Return loss: > 10 dB
  • Port-to-port isolation:
         > 35 dB (avg)
         > 25 dB (wcs)
  • Cross-polar discrimination:
         > 30 dB (avg)
         > 25 dB (wcs)
  • Impedance: 50 Ohms

 

Mechanical characteristics

  • Dimensions [mm] (H x W x L): 80 x 80 x 50
  • Weight (approx.): 0.2 Kg
  • RF connector: 1.85mm female
  • Material: Aluminum Alloy

Related products

See Open Boundary Quad-Ridge Horns

Open Boundary Quad-Ridge Horns

100 MHz - 50000 MHz

See Closed Boundary Quad-Ridge Horns

Closed Boundary Quad-Ridge Horns

500 MHz - 40000 MHz

View all

Related resources

See Using MVG Multi-probe Technology to Tackle Complex Antenna Characterization for a Satellite Feed Antenna

Using MVG Multi-probe Technology to Tackle Complex Antenna Characterization for a Satellite Feed Antenna

Case studies

See Satellite Payload Near-Field Measurement Solutions

Satellite Payload Near-Field Measurement Solutions

Product Catalogs

See The Benefits of Multi-probe Technology for the Testing of Phased-Array Antennas of LEO Satellite Constellations

The Benefits of Multi-probe Technology for the Testing of Phased-Array Antennas of LEO Satellite Constellations

White Papers

View all