地球周回低軌道衛星のアンテナテスト

地球低軌道の人工衛星では、衛星コンステレーションの打ち上げに対応するために、迅速かつ正確な生産が求められます。アンテナは、これらの複雑な通信ネットワークの高速データ伝送に不可欠なサブシステムです。

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地球周回低軌道衛星のアンテナテスト

Satcom Low Earth Orbit Satellite Constellationsのためのアンテナのテスト

地球低軌道衛星に搭載されるアンテナは、遠距離でも高速でも最適な性能を発揮するように設計されています。その信頼性と正確な伝送は、将来の衛星接続と、宇宙を介した通信ネットワークの拡大に不可欠です。  人工衛星とそのペイロードには、高度で高価な技術が使われており、軌道上での修理や交換は容易ではありません。ミッションを成功させるためには、宇宙に設置されたアンテナシステムの故障は許されません。

MVGの試験・計測システムは、高利得指向性ビームフォーミング・フェーズドアレイから無指向性ダイポールまで、さまざまなタイプの衛星アンテナの広帯域周波数を測定することができ、幅広い衛星アンテナやアンテナシステムに対応しています。サブシステムやコンポーネントレベルから、完全な衛星上の完全な統合アセンブリ、高周波アプリケーションのOTAまで。

関連製品

参照 Compact Antenna Test Range

Compact Antenna Test Range

700 MHz - 110000 MHz

参照 SG Evo

SG Evo

400 MHz - 50000 MHz

参照 SG 128

SG 128

400 MHz - 18000 MHz

参照 SG 64

SG 64

70 MHz - 18000 MHz

参照 TScan | Near-Field Planar Scanner

TScan | Near-Field Planar Scanner

100 MHz - 110000 MHz

参照 T-DualScan

T-DualScan

70 MHz - 110000 MHz

参照 MVG WaveStudio

MVG WaveStudio

参照 Insight

Insight

参照 MV-Plane

MV-Plane

参照 Safety Control Unit

Safety Control Unit

参照 Polarization RF Switch Unit

Polarization RF Switch Unit

0 MHz - 50000 MHz

参照 Near-field or Far-field Antenna Measurement Chamber

Near-field or Far-field Antenna Measurement Chamber

参照 AZ/EL/AZ Positioners: Heavy Duty

AZ/EL/AZ Positioners: Heavy Duty

参照 EL/AZ Positioners: Heavy Duty

EL/AZ Positioners: Heavy Duty

参照 Performance Series - AZ/EL Positioners: Heavy Duty

Performance Series - AZ/EL Positioners: Heavy Duty

参照 Azimuth Positioners: Heavy Duty

Azimuth Positioners: Heavy Duty

参照 Linear Floor Slide Positioners: Heavy Duty

Linear Floor Slide Positioners: Heavy Duty

参照 Medium Duty Model Towers

Medium Duty Model Towers

参照 Simultaneous Positioner Controllers - 2 axis

Simultaneous Positioner Controllers - 2 axis

参照 Advanced Positioners with Goniometers

Advanced Positioners with Goniometers

参照 EMC-10 Anechoic Chamber

EMC-10 Anechoic Chamber

30 MHz - 18000 MHz

参照 Pyramidal Absorbers - AEP Series

Pyramidal Absorbers - AEP Series

30 MHz - 40000 MHz

参照 High Power Absorbers

High Power Absorbers

80 MHz - 50000 MHz

参照 Post Warranty Service Plan

Post Warranty Service Plan

参照 Project Management & Consulting

Project Management & Consulting

関連資料

参照 Near-Field Measurement Technique for Spacecraft Installed Low Frequency Antennas

Near-Field Measurement Technique for Spacecraft Installed Low Frequency Antennas

参照 On demand webinar: Post-processing Techniques in 5G, Automotive, and Space Antenna Measurements

On demand webinar: Post-processing Techniques in 5G, Automotive, and Space Antenna Measurements

参照 On demand Webinar - Advanced Antenna Measurements and Diagnostics: Enhancing Space, Defense, and Personal Communications Systems

On demand Webinar - Advanced Antenna Measurements and Diagnostics: Enhancing Space, Defense, and Personal Communications Systems

参照 Improving Cross Polarization Discrimination in a CATR

Improving Cross Polarization Discrimination in a CATR

参照 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

参照 Validation of OTA Measurement Setup At 28GHz Using A Plan Wave Generator

Validation of OTA Measurement Setup At 28GHz Using A Plan Wave Generator

参照 Accurate Antenna Characterisation at VHF/UHF Frequencies with Plane Wave Generator Systems

Accurate Antenna Characterisation at VHF/UHF Frequencies with Plane Wave Generator Systems

参照 Uncertainty of a VHF CubeSat Measurement based on the Synthetic Probe Array Technique

Uncertainty of a VHF CubeSat Measurement based on the Synthetic Probe Array Technique

参照 Building SG Evo

Building SG Evo

参照 360°- 3D video – Anechoic test chamber with SG Evo and a satellite under test

360°- 3D video – Anechoic test chamber with SG Evo and a satellite under test

参照 Why Test Satellite Antennas?

Why Test Satellite Antennas?

参照 60 GHz Reference Chip Antenna for Gain Verification of Millimeter Wave Test Chambers

60 GHz Reference Chip Antenna for Gain Verification of Millimeter Wave Test Chambers

参照 OTA Testing of Antennas and Devices using Plane Wave Synthesizer

OTA Testing of Antennas and Devices using Plane Wave Synthesizer

参照 How can spherical near-field measurements benefit from oversampling?

How can spherical near-field measurements benefit from oversampling?

参照 Antenna Measurement Systems Using Multi-Probe Technlogy

Antenna Measurement Systems Using Multi-Probe Technlogy

参照 Gain Antenna Measurement using Single Cut Near Field Measurements

Gain Antenna Measurement using Single Cut Near Field Measurements

参照 Relative Phase Reconstruction Based on Multiprobe Solutions and Post-Processing Techniques

Relative Phase Reconstruction Based on Multiprobe Solutions and Post-Processing Techniques

参照 Investigation of Echo Suppression Efficiency in Spacecraft Near Field Measurement Scenarios

Investigation of Echo Suppression Efficiency in Spacecraft Near Field Measurement Scenarios

参照 The Missing Link between Numerical Simulation and Antenna Measurements with Application to Flush Mounted Antennas

The Missing Link between Numerical Simulation and Antenna Measurements with Application to Flush Mounted Antennas

参照 Verification of Complex Excitation Coefficients from a Measured Space Array Antenna by the Equivalent Current Technique

Verification of Complex Excitation Coefficients from a Measured Space Array Antenna by the Equivalent Current Technique

参照 Feasibility and Accuracy of Antenna Placement Analysis based on Measured Sources and Commercial Numerical Tools

Feasibility and Accuracy of Antenna Placement Analysis based on Measured Sources and Commercial Numerical Tools

参照 Antenna Placement based on Accurate Measured Source Representation and Numerical Tools

Antenna Placement based on Accurate Measured Source Representation and Numerical Tools

参照 Analysis of Coupling Phenomena between Spacecraft Antennas based on Equivalent Current Technique

Analysis of Coupling Phenomena between Spacecraft Antennas based on Equivalent Current Technique

参照 Electrically thin VHF Array Elements for Satellite Applications Using Artificial Magnetic Material

Electrically thin VHF Array Elements for Satellite Applications Using Artificial Magnetic Material

参照 Measurements as Enhancement of Numerical Simulation for Challenging Antennas

Measurements as Enhancement of Numerical Simulation for Challenging Antennas

参照 Using Measured Sources in Installed Performance Analysis

Using Measured Sources in Installed Performance Analysis

参照 Measured Antenna Models for Numerical Simulations of Antenna Placement Scenarios

Measured Antenna Models for Numerical Simulations of Antenna Placement Scenarios

参照 Measurement Uncertainties in Millimeter Wave “On-Chip” Antenna Measurements

Measurement Uncertainties in Millimeter Wave “On-Chip” Antenna Measurements

参照 Implementation of a VHF Spherical Near-Field Measurement Facility at CNES

Implementation of a VHF Spherical Near-Field Measurement Facility at CNES

参照 Improving the Cross-Polar Discrimination of Compact Antenna Test Range using the CXR Feed

Improving the Cross-Polar Discrimination of Compact Antenna Test Range using the CXR Feed

参照 Measurements of Low Gain Antennas at VHF Frequencies for Space-Based AIS Applications

Measurements of Low Gain Antennas at VHF Frequencies for Space-Based AIS Applications

参照 Telemetry X-band Antenna Payload for Nano-satellites

Telemetry X-band Antenna Payload for Nano-satellites

参照 Link Between Measurement and Simulation Applied to Antenna Scattering and Placement Problems

Link Between Measurement and Simulation Applied to Antenna Scattering and Placement Problems

参照 Measurement and Simulation Comparison using Measured Source Antenna Representation of GNSS Antenna on Sentinel Satellite

Measurement and Simulation Comparison using Measured Source Antenna Representation of GNSS Antenna on Sentinel Satellite

参照 Thermal Testing of Small Antennas in Multi-Probe Spherical Near-Field Systems

Thermal Testing of Small Antennas in Multi-Probe Spherical Near-Field Systems

参照 Measurements of Low Gain VHF Antennas in Spherical Multi-Probe NF System

Measurements of Low Gain VHF Antennas in Spherical Multi-Probe NF System

参照 Validation of Measured Source Antenna Representation in the Numerical Simulation of a GNSS Antenna on Sentinel Satellite

Validation of Measured Source Antenna Representation in the Numerical Simulation of a GNSS Antenna on Sentinel Satellite

参照 Comparative Testing of Devices in a Spherical Near Field System and Plane Wave Generator

Comparative Testing of Devices in a Spherical Near Field System and Plane Wave Generator

参照 Spherical Near-Field Measurements of Satellite Antennas at Extreme Temperatures

Spherical Near-Field Measurements of Satellite Antennas at Extreme Temperatures

参照 Compact Antenna Test Range with New Shorter Focal Length for Heavy Duty Antenna Measurements

Compact Antenna Test Range with New Shorter Focal Length for Heavy Duty Antenna Measurements

参照 Design of Dual Polarized Wide Band Plane Wave Generator for Direct Far Field Testing

Design of Dual Polarized Wide Band Plane Wave Generator for Direct Far Field Testing

参照 Fast Measurement Methodology for Near Field Satellite Testing

Fast Measurement Methodology for Near Field Satellite Testing

参照 Measurement Field Source for Antenna Placement in Space Applications

Measurement Field Source for Antenna Placement in Space Applications

参照 Reduced Sampling in NF Antenna Measurement Using Numerical Defined Expansion Functions

Reduced Sampling in NF Antenna Measurement Using Numerical Defined Expansion Functions

参照 Testing Antenna Chip-Sets under Thermal Conditions

Testing Antenna Chip-Sets under Thermal Conditions

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