CKC Laboratories, Inc.
Letter and Request to the FCC
re : Free Space Chambers
submitted February 8, 1999

• Letter from Chris Kendall, President CKC Laboratories, Inc. to Art Wall and Thomas Phillips, FCC
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• Attachment A : "Technical Justifications for Acceptance of Fixed Height, Free Space Radiated Emissions Measurements"
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• Attachment B : "An Analytical Comparison of Radiated Emissions Test Facilities"
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• Attachment C : "Determination of 95% Confidence Measurement Uncertainty of Free Space Chambers Calculated by Two Independent Methods"
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• Attachment D : "Sample Calibration Report : Free Space Radiated Electromagnetic Field Measurement System", includes sample uncertainty calculations and calibration data for a Free Space chamber.   This version (revision 2) was revised on 2/17/1999 and resubmitted to the FCC after inclusion of reviewers comments on uncertainty calculations.
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