ACJ96NKX-TC1800Cordless Phone

To: Date:9/12/2003 12:54:00 Stan Lyles Message: The response to this correspondence was submitted as an exhibit to the exhibit type Internal Photos and the description service access points view Subject: - reply.

© 1999 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 6660-B 6660-B DobbinDobbin Road Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290-6652 TEL (410) 290-6652 •• FAX (410) 290-6654 FAX (410) 290-6654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE Matsushita Electric Industrial Co., Ltd.Dates of Tests: May 10-12, 1999 1006 Oaza KadomaTest Report S/N: 15.990510291.ACJ Kadoma, Osaka 571 JAPANTest Site: PCTEST Lab, Columbia, MD Attention: K. Nawata (KMECL) Rich Mullen (PSCD, MECA) FCC ID ACJ96NKX-TC1800 APPLICANT Matsushita Electric Industrial Co., Ltd. FCC Rule Part(s):15.247 Subpart C; ANSI C-63.4 (1992) Classification:Spread Spectrum Transceiver (DSS) Method/System:Direct Sequence System (DSS) Equipment Type:Digital Spread Spectrum Cordless Telephone System (Base/Handset) Tx/Rx Freq. Range:905.22 - 925.55 MHz Max. RF Output Power:58.5 mW Trade Name/Model:Panasonic KX-TC1850B This equipment 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 in ANSI C-63-4. 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. 853(a) 990510291.ACJ Certification © 1999 PCTEST Engineering Laboratory, Inc.FCC Part 15.247 TABLE OF CONTENTS SCOPE1 INTRODUCTION (SITE DESCRIPTION)2 PRODUCT INFORMATION3 DESCRIPTION OF TESTS A.CONDUCTED EMISSIONS4 B.RADIATED EMISSIONS5 C.RESTRICTED BANDS6 D. ANTENNA REQUIREMENT7 E.DIRECT SEQUENCE BANDWIDTH8-9 F.MAXIMUM PEAK POWER OUTPUT10-11 G.POWER DENSITY12-13 RADIATED MEASUREMENTS (FUNDAMENTAL & HARMONICS)14-19 FREQUENCY MEASUREMENTS (SPURIOUS)20 PROCESSING GAIN21-22 LIST OF TEST EQUIPMENT23 RECOMMENDATION/CONCLUSION24 ATTACHMENT A -PLOTS OF EMISSION25 ATTACHMENT B -PHOTOGRAPHS OF TEST SET-UP26 ATTACHMENT C - EUT PHOTOGRAPHS27 Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)1 MEASUREMENT REPORT 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. §2983(a) General Information Applicant:Matsushita Electric Industrial Co., Ltd. Address:1006 Oaza Kadoma Kadoma, Osaka 571 JAPAN Attention:K. Nawata (KMEC) Rich Mullen (PSCD, MECA) • FCC ID:ACJ96NKX-TC1800 • Equipment Class:Spread Spectrum Transceiver (DSS) • Equipment Type:Digital Spread Spectrum Cordless Telephone (Base/Handset) • Tx/Rx Frequency Range:905.22 – 925.55 MHz • Method/System:Direct Sequence System (DSS) • Trade Name:PANASONIC • Model:KX-TC1850B • Max. RF Output Power:58.5 mW • Power Supply:Base Unit: 9VDC 350mAh DC Adapter Model: KX-TCA1 Handset: Ni-Cd Battery Pack Model: KX-TCA14 • Rule Part(s):§ 15.247 Subpart C • Dates of Tests:May 10-12, 1999 • Place of Tests:PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N:15.990510291.ACJ Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)2 INTRODUCTION The measurement procedure described in 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) and FCC Public Notice dated July 12, 1995 entitled “Guidance on Measurement for Direct Sequence Spread Spectrum Systems” were used in the measurement of PANASONIC Digital Spread Spectrum Cordless Telephone System FCC ID: ACJ96NKX-TC1800. 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. 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 Figure1). Figure 1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area. Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)3 PRODUCT INFORMATION Equipment Description: The Equipment under test (EUT) is the PANASONIC KX-TC1850B Digital Spread Spectrum Cordless Telephone System (Base/Handset) FCC ID: ACJ96NKX-TC1800. Tx/Rx Frequency Range:905.22 – 925.55 MHz Channels:20 Channel Separation:1.07 MHz Spread Spectrum Method:Direct Sequence Modulation:QPSK Max RF Output Power:58.5 mW Antenna:Omni-directional Digital Security Codes:1,000,000 Power Supply:Base Unit: 9V 350mA DC …

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Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)25 ATTACHMENT A – PLOTS OF EMISSION

Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)26 ATTACHMENT B – TEST PHOTOGRAPHS Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone

Test Report S/N: 15.990510291.ACJFCC Part 15.247 Dates of Tests: May 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone (905.22-925.55 MHz)27 ATTACHMENT C – EUT PHOTOGRAPHS Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJ Test Date(s): Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone Test Report S/N: 15.990510291.ACJFCC Part 15.247 Test Date(s): MAY 10-12, 1999Certification © 1999 PCTEST LabPANASONIC FCC ID: ACJ96NKX-TC1800 NVLAP Lab Code: 100431-0 Digital Spread Spectrum Cordless Telephone