AJKPN822-2325DME-2100 Distance Measuring Equipment

5015 B. U. Bowman Dr. Buford, GA 30518 July 9, 2010 ACS TCB 5015 B.U. Bowman Drive Buford, GA 30518 Re: FCC ID: AJKPN822-2325 To Whom It May Concern: The following application is submitted on behalf of our client, Rockwell Collins, Inc, for evaluation of their model DME-2100 for certification under FCC Part 87. The DME-2100 was tested in full to the requirements of the aforementioned rules and was found to be in compliance. Sincerely, Sam Wismer Vice President, Technology Advanced Compliance Solutions, Inc.

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: AJKPN822-2325 FCC Rule Part: CFR 47 Part 87 ACS Report Number: 10-0190.W03.11.A Manufacturer: Rockwell Collins, Inc. Model: DME-2100 External Photographs Figure 1 - DME-2100 Front View Figure 2 - DME-2100 Rear View Figure 3 - DME-2100 Side View Figure 4 - DME-2100 Side View 2

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: AJKPN822-2325 FCC Rule Part: CFR 47 Part 87 ACS Report Number: 10-0190.W03.11.A Manufacturer: Rockwell Collins, Inc. Model: DME-2100 Label Information Exhibit A – DME-2100 FCC Certification The identification plate is located on the front of the unit, as shown in the figure below. The identification plate drawing is CPN 983-8822-003. Figure 1 - Location of Identification Plate Figure 2 - Identification Plate Ident Plate with FCC ID AJKPN822-2325 Figure 3 – FCC 2-Part Warning Statement

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Test Report FCC ID: AJKPN822-2325 FCC Rule Part: CFR 47 Part 87 ACS Report Number: 10-0190.W03.11.A Manufacturer: Rockwell Collins, Inc. Model: DME-2100 Test Begin Date: June 23, 2010 Test End Date: July 8, 2010 Report Issue Date: July 9, 2010 FOR THE SCOPE OF ACCREDITATION UNDER LAB Code 200612-0 This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Reviewed by: Kirby Munroe Director, Wireless Certifications ACS, Inc. This test report shall not be reproduced except in full. This report may be reproduced in part with prior written consent of ACS, Inc. The results contained in this report are representative of the sample(s) submitted for evaluation. This report contains 16 pages 5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 TABLE OF CONTENTS 1 GENERAL ............................................................................................................................................ 3 1.1 PURPOSE .......................................................................................................................................... 3 1.2 PRODUCT DESCRIPTION ................................................................................................................... 3 1.3 TEST METHODOLOGY AND CONSIDERATIONS ................................................................................. 3 1.4 EMISSION DESIGNATOR ................................................................................................................... 3 2 TEST FACILITIES .............................................................................................................................. 4 2.1 LOCATION ....................................................................................................................................... 4 2.2 LABORATORY ACCREDITATIONS/RECOGNITIONS/CERTIFICATIONS ................................................ 4 2.3 RADIATED EMISSIONS TEST SITE DESCRIPTION .............................................................................. 5 2.3.1 Semi-Anechoic Chamber Test Site .......................................................................................... 5 2.3.2 Open Area Tests Site (OATS) ................................................................................................. 6 3 APPLICABLE STANDARD REFERENCES .................................................................................... 7 4 LIST OF TEST EQUIPMENT ............................................................................................................ 7 5 SUPPORT EQUIPMENT .................................................................................................................... 8 6 EQUIPMENT UNDER TEST SETUP BLOCK DIAGRAM ........................................................... 8 7 SUMMARY OF TESTS ....................................................................................................................... 9 7.1 RF POWER OUTPUT – FCC PART 87.131 ......................................................................................... 9 7.1.1 Measurement Procedure ......................................................................................................... 9 7.1.2 Measurement Results .............................................................................................................. 9 7.2 OCCUPIED BANDWIDTH (EMISSION LIMITS) – FCC PART 87.135 .................................................. 10 7.2.1 Measurement Procedure ....................................................................................................... 10 7.2.2 Measurement Results ............................................................................................................ 10 7.3 SPURIOUS EMISSIONS AT ANTENNA TERMINALS – FCC PART 87.139 ........................................... 12 7.3.1 Measurement Procedure ....................................................................................................... 12 7.3.2 Measurement Results ............................................................................................................ 12 7.4 FIELD STRENGTH OF SPURIOUS EMISSIONS – FCC PART 87.139 ................................................... 13 7.4.1 Measurement Procedure ....................................................................................................... 13 7.4.2 Measurement Results ............................................................................................................ 13 7.5 FREQUENCY STABILITY – FCC PART 87.133 ................................................................................. 14 7.5.1 Measurement Procedure ....................................................................................................... 14 7.5.2 Measurement Results ............................................................................................................ 14 8 CONCLUSION ................................................................................................................................... 16 Model: DME-2100 FCC ID: AJKPN822-2325 ACS Report: 10-0190.W03.11.A Advanced Compliance Solutions Page 3 1 GENERAL 1.1 Purpose The purpose of this report is to demonstrate compliance with Part 2 Subpart J and Part 87 of the FCC’s Code of Federal Regulations. 1.2 Product description The DME-2100 is distance measuring equipment designed to operate in the 960 MHz to 1215 MHz band, per paragraph 87.173 under 14 CFR part 87. This frequency band is designated for electronic aids to navigation under Part 87 for use in Aeronautical Radionavigation. The DME-2100 provides the slant range (line-of-sight) distance from the aircraft to VOR/DME, LOC/DME, VORTAC, and TACAN ground stations. The unit provides continuous distance information for selected station…

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5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: AJKPN822-2325 FCC Rule Part: CFR 47 Part 87 ACS Report Number: 10-0190.W03.11.A Manufacturer: Rockwell Collins, Inc. Model: DME-2100 Test Setup Photos Model(s): DME-2100 FCC ID: AJKPN822-2325 ACS Report: 10-0190.W03.11.A Advanced Compliance Solutions Page 2 Figure 1: Intentional Radiated Emissions Model(s): DME-2100 FCC ID: AJKPN822-2325 ACS Report: 10-0190.W03.11.A Advanced Compliance Solutions Page 3 Figure 2: Intentional Radiated Emissions Model(s): DME-2100 FCC ID: AJKPN822-2325 ACS Report: 10-0190.W03.11.A Advanced Compliance Solutions Page 4 Figure 3: Intentional Radiated Emissions - Substitution