AMWUA466R900MHz Remote Wireless Microphone for Marine Radio

July 16, 2002 Federal Communications Commission Authorization & Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: Uniden America Corporation FCC ID: AMWUA466R Gentlemen: Submitted herewith, on behalf of Uniden America Corporation, is an application for Part 15 certification of the following low-power wireless transmitter: FCC ID: AMWUA466R MODEL: 513C-UA466R Equip. Class: Low Power Transceiver (DXT) EUT Type: 900 MHz Remote Wireless Microphone for Marine Radio FREQ. Range: 902.24-904.33 MHz (Handset) Attached are the authorization letter, measurement report (measurement data and test plots), FCC ID label and location, test setup photographs, internal and external photographs, block diagrams, schematic diagrams, Operational description and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc: Jim Haynes - Vice President

© 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset

FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 2.925 & 15.19 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. (SEE NEXT PAGE) © 2002 PCTEST Lab UNIDEN America Corporation MODEL NO: 513C-UA466R FCC ID: AMWUA466R UNIDEN America Corporation

© 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset

PCTEST PT. 15.249 REPORT EVALUATION REPORT Reviewed Quality Manager By: Test Report S/N: TX.220621328.AMW Test Dates: July 21, 2002 EUT Type: Wireless Microphone FCC ID: AMWUA466 R Page 1 of 18 . 6660-B Dobbin Road • Columbia, MD 21045 • U.S.A. PCTEST Engineering Laboratory, Inc. TEL (410) 290-6652 • FAX (410) 290-6654 http://www.pctestlab.com CERTIFICATE OF COMPLIANCE FCC Part 15.249 Certification UNIDEN ENGINEERING SERVICES Dates of Tests: July 21, 2002 216 John Street Test Report S/N: TX.220621328.AMW P.O. Box 580 Test Site: PCTEST Lab, Columbia MD Lake City, SC 29560-0580 Attn: Mr. Jim Haynes, Vice President ~ Engineering & Regulatory Affairs FCC ID AMWUA466R APPLICANT UNIDEN AMERICA CORP. FCC Rule Part(s): § 15.249 (Subpart C — Intentional Radiator) Classification: Low Power Transceiver, Rx Verified (DXT) EUT Type: 900 MHz Remote Wireless Microphone for Marine Radio Frequency Range: 902.24 MHz ~ 904.33 MHz (Remote) Trade Name: UNIDEN Model(s): 513C-UA466R This device has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified is ANSI C63.4-1992 I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT 1.1 SCOPE 3 2.1 INTRODUCTION (SITE DESCRIPTION) 4 3.1 PRODUCTION INFORMATION 5 4.1 DESCRIPTION OF TESTS (CONDUCTED & RADIATED) 6-7 5.1 ANTENNA REQUIREMENT/APPLIED MODULATION 8 6.1 LIST OF SUPPORT EQUIPMENT 9 7.1 FREQUENCY MEASUREMENTS (Fundamental & Harmonics) 10-12 8.1 FREQUENCY MEASUREMENTS (Receiver Radiated Spurious) 13 9.1 LINE-CONDUCTED EMISSIONS 14 10.1 SAMPLE CALCULATIONS 15 11.1 ACCURACY OF MEASUREMENT 16 12.1 LIST OF TEST EQUIPMENT 17 13.1 CONCLUSION 18 ATTACHMENT D: TEST PLOTS ATTACHMENT E: FCC ID LABEL & LOCATION ATTACHMENT F: TEST SETUP PHOTOGRAPHS ATTACHMENT G: EXTERNAL PHOTOGRAPHS ATTACHMENT H: INTERNAL PHOTOGRAPHS ATTACHMENT I: BLOCK DIAGRAM(S) ATTACHMENT J: SCHEMATIC DIAGRAM(S) ATTACHMENT K: OPERATIONAL DESCRIPTION ATTACHMENT L: USER’S MANUAL PCTEST PT. 15.249 REPORT EVALUATION REPORT Reviewed By: Quality Manager Test Report S/N: TX.220621328.AMW Test Dates: July 21, 2002 EUT Type: Wireless Microphone AMWUA466 R Page 2 of 18 . FCC ID: MEASUREMENT REPORT 1.1 Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. Company Name: UNIDEN AMERICA CORPORATION Address: 216 John Street P.O. BOX 580 Lake City, SC Attention: Mr. Jim Haynes, Vice President- Engineering & Regulatory Affairs • FCC ID: AMWUA46R • Model(s): 513C-UA466R • Trade Name: UNIDEN • EUT Type: 900 MHz Remote Wireless Microphone for Marine Radio • Equipment Class: Low Power Transceiver, Rx Verified (DXT) • Application Type: Certification • Frequency Range: 902.24 — 904.33 (Handset) • FCC Rule Part(s): § 15.249 (Subpart C - Intentional Radiator) • Dates of Tests: July 21, 2002 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: TX.220621328.AMW PCTEST PT. 15.249 REPORT EVALUATION REPORT Reviewed By: Quality Manager Test Report S/N: TX.220621328.AMW Test Dates: July 21, 2002 EUT Type: Wireless Microphone AMWUA466 R Page 3 of 18 . FCC ID: 2.1 INTRODUCTION The measurement procedure described in Section 15.249 of FCC Rules, and American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ANSI C63.4-1992) was used in determining radiated and conducted emissions emanating from UNIDEN AMERICA CORPORATION 900MHz Remote Wireless Microphone for Marine Radio FCC ID: AMWUA466R. These measurement tests were conducted at PCTEST Engineering Laboratory, Inc. facility in New Concept Business Park, Guilford Industrial Park, Columbia, Maryland. The site address is 6660-B Dobbin Road, Columbia, MD 21045. The test site is one of the highest points in the Columbia area with an elevation of 390 feet above mean sea level. The site coordinates are 39° 11'15" N latitude and 76° 49'38" W longitude. The facility is 1.5 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. There are no FM or TV transmitters within 15 miles of the site. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4 on October 19, 1992. 2.2 PCTEST Location The map at right shows the location of the PCTEST Lab, its proximity to the FCC Lab, the Columbia vicinity area, the Baltimore- Washington International (BWI) airport, and the city of Baltimore, and the Washington, D.C. area. (see Figure 1). Figure 1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area. PCTEST PT. 15.249 REPORT EVALUATION REPORT Reviewed By: Quality Manager Test Report S/N: TX.220621328.AMW Test Dates: July 21, 2002 EUT Type: Wireless Microphone AMWUA466 R Page 4 of 18 . FCC ID: 3.1 Product Information 3.2 Equipment Description The Equipment Under Test (EUT) is the UNIDEN AMERICA CORPORATION 900MHz Remote Wireless Microphone for Marine Radio FCC ID: AMWUA466R. * Tx Freq. Range(Handset): 902.24 ~ 904.33 MHz * Channels: Full-duplex 20-channel * Antenna: Permanently Attached, Omni-Directional * Port(s)/Connector(s): (1) DC power connector * Power Supply: Remot…

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© 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset © 2002 PCTEST Lab UNIDEN FCC ID: AMWUA466R 900 MHz Wireless Microphone Handset