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Electronically Scanned Arrays for Fast Testing of Large Antennas |
Technical Publications |
This paper discuss the adaptation of the fast multi-probe technology to an existing classical... |
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Spherical near field probe array scanner for in-situ measurements of aircraft antennas |
Technical Publications |
Till recently, the testing of installed aircraft radars antennas and radomes required... |
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Efficient Testing of Wireless Devices from 800 MHz to 18 GHz |
Technical Publications |
Small antennas and other modern communication applications are using increasingly higher... |
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Practical Considerations on MIMO OTA Testing |
Technical Publications |
The present TD describes some experimental investigations of OTA testing for MIMO enabled... |
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Back Wall Design Trade-Offs in High Performance VHF/UHF Chambers |
Whitepapers |
The back wall is an important element in a high performance tapered or compact range anechoic... |
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Some Considerations for the Measurement and Analysis of Circularly Polarized Antennas Using a Linearly Polarized Feed/Probe |
Whitepapers |
This paper examines the inter-relatedness between the polarization vector of the linearly... |
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Single Antenna Method for Determining the Gain of Near-Field Waveguide Probes |
Whitepapers |
Accurate calibration of near-field measurements requires the probe used for the measurement be... |
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Test Zone Performance Enhancement in Anechoic Chambers Using Two - Level GTD Principles |
Whitepapers |
The primary purpose of a chamber for Far–Field (FF) antenna measurements is to create a test... |
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Determination of High Accuracy Data for Dipole Reference Antennas |
Technical Publications |
This paper reports on the derivation of high accuracy typical performance data for series... |
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Electronically Scanned Arrays as Probe Systems in Compact Range |
Technical Publications |
Presentation: Multiprobe Systems in Compact ranges
- As part of the compact range...
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Low Frequency 3D Electromagnetic Analysis of Anechoic Chamber Performance |
Technical Publications |
The advantages of anechoic chambers used for antenna measurements, as compared with conventional... |
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A HIGH PERFORMANCE LOW FREQUENCY COMPACT RANGE FEED |
Whitepapers |
A large single reflector corner fed rolled edge compact range system, featuring an elliptical... |
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High Accuracy Compact Range Antenna Measurement Facility |
Whitepapers |
Orbit/FR has installed a new compact range for antenna measurements at ACE Antenna Corp.. The... |
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Performance Improvement With An R-Card Fence |
Whitepapers |
This paper will make a direct comparison of chamber performance with and without Tapered R-Card... |
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TEST ZONE PERFORMANCE IN LOW FREQUENCY ANECHOIC CHAMBERS |
Whitepapers |
Advantages of Far-Field (FF) anechoic chambers utilized for antenna measurements, as compared to... |
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Measurements of Low Gain Antennas on a Ground Platform Using a Short Range Time Domain Far-Field Technique |
Whitepapers |
Most mobile communications and radio antennas have broad beamwidth and low gain. They are... |
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VHF/UHF High Performance Absorbing Material Measurements in a Coaxial Line Using Time-Gating Techniques: Validation & Error Analysis |
Whitepapers |
This paper describes the Rectangular Coaxial 40’ long measurement system recently designed and... |
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DYNAMIC POSITION CORRECTION USING A MULTI-AXIS CONTROLLER FOR HIGHER ACCURACY MEASUREMENTS |
Whitepapers |
Current means to improve position accuracy in antenna ranges are often expensive, consume... |
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MEASUREMENT OF SYSTEM DYNAMIC RANGE IN THE TIME DOMAIN |
Whitepapers |
The dynamic range of a measurement system is typically evaluated in the frequency domain.... |
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A Practical Application of an R-Card Fence |
Whitepapers |
Every so often an application comes up that severely challenges the use of standard anechoic... |
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