LXC-E210Dual-Band Analog/PCS Phone (AMPS/CDMA)

DENS0 INTERNATIONAL AMERICA, INC. IA laboratories 5770 Anada Drive, Carlsbad, California 92008408 Tel: (760) 929-3300 Fax: (760) 929-3350, (7600) 929-3355 DENS0 March 16,200O AFFIDAVIT FOR ESN PROTECTION OF CELLULAR MOBILE TELEPHONES We hereby certify that the Portable Cellular Phone (FCC ID: LXC-E210) is so designed that it complies with all the requirements for ESN protection specified in Section 22.919 of the FCC rules. a> w Cl The transmitter in service has a unique ESN. The ESN. host component is permanently attached to a main circuit board of the mobile transmitter and the integrity of the unit operating software cannot be altered. The ESN is plated from fraudulent contact and tampering. The ESN is encoded using multiplication by a polynomial and the ESN data programmed in the memory with other information. The ESN is factory-set and cannot be altered, transferred, removed or otherwise able to be manipulated. Cellular mobile equipment is specifically designed such that any attempt to remove, tamper with, or change the ESN chip, its logic system, or firmware originally programmed by the manufacturer will render the mobile transmitter inoperative. David J. Ponsford, . Vice President Wireless Technologies (760) 929-3302 Fax: (760) 929-33 16 DJP:edb

April 03, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:DENSO International America, Inc. FCC ID: LXC-E210 Part 24/22 Certification Gentlemen: Attached herewith, on behalf of DENSO International America, Inc. is an application for Part 24/22 Certification of the following dual-band Analog/PCS Phone: FCC ID:LXC-E210 TRADE NAME:DENSO MODEL(S):E210 EUT TYPE:Licensed Portable Transmitter Held to Ear (PCE) Tx Freq. Range:824.04 – 848.97 MHz (AMPS) 1851.25 – 1908.75 MHz (CDMA) Max. RF Output Power:0.6 Watts ERP - AMPS (27.8 dBm) 0.531 Watts EIRP - PCS CDMA (27.25 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, E911 compliance statement, measurement report data and plots, RF Exposure measurement report, FCC ID label and location, test setup photographs, internal and external photographs, block diagrams (confidential), schematic diagrams (confidential), operational description (confidential), parts list & tune-up procedure (confidential), and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc:Mr. Steve Burrington Test & Verification Group DENSO International America, Inc.

Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

© 2000 PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 2.925 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) DENS0 DENS0 INTERNATIONAL AMERICA, INC. LA laboratories 5770 Armada Drive, Carlsbad, California 920084608 Tel: (760) 929-3300 Fax: (760) 929-3350, (760) 929-3355

Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: 24/22.200327120.LXCFCC Parts 24 & 22 Test Date(s): March 27-31, 2000Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

© 2000 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 6660-B Dobbin Road 6660-B Dobbin 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 (SAR EVALUATION) DENSO INTERNATIONAL AMERICA, INC.Dates of Tests: March 27-31, 2000 5770 Armada DriveTest Report S/N: SAR.200327121.LXC Carlsbad, CA 92008-4608Test Site: PCTEST Lab, Columbia, MD USA Attention: Steve Burrington, Test & Verification Group FCC ID LXC-E210 APPLICANT DENSO INTERNATIONAL AMERICA, INC. EUT Type:Dual-Band Analog/PCS Phone (AMPS/CDMA) Tx Frequency:824.04 – 848.97 MHz (AMPS) / 1851.25 – 1908.75 MHz (CDMA) Rx Frequency:869.04 – 893.97 MHz (AMPS) / 1931.25 – 1988.75 MHz (CDMA) Max. RF Output Power:0.6 W ERP AMPS (27.8 dBm), 0.531 W EIRP CDMA (27.25 dBm) Trade Name/Model(s):DENSO E210 FCC Classification:Licensed Portable Transmitter Held to Ear (PCE) Application Type:Certification Serial Number:n/a (pre production) FCC Rule Part(s):2.1093; ET Docket 96.326 This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in ANSI/IEEE Std. C95.3-1992. (See Test Report). 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. NVLAP accreditation does not constitute any product endorsement by NVLAP or any agency of the United States Government. 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). 200327121.LXC SAR Measurement ReportFCC Part 24/22 Certification © 2000 PCTEST Labi Table of Contents 1.1 SCOPE 1 2.1 INTRODUCTION / SAR DEFINITION 2 3.1 SAR MEASUREMENT SET-UP 3 4.1 E-FIELD PROBE SYSTEM 4 5.1 E-FIELD PROBE CALIBRATION PROCESS 5-6 6.1 PHANTOM, HOLDER, & EQUIVALENT TISSUE 7 7.1 SYSTEM SPECIFICATIONS 8 8.1 MEASUREMENT PROCESS 9 9.1 TEST POSITION OF THE PHONE 10 10.1 BODY SAR TEST SETUP11 11.1 ANSI/IEEE C95.1 RF EXPOSURE LIMITS 12 12.1 MEASUREMENT UNCERTAINTIES 13 13.1 TEST DATA SUMMARY 14-16 14.1 SAR TEST EQUIPMENT LIST 17 15.1 CONCLUSION 18 16.1 REFERENCES 19 Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification DENSO FCC ID: LXC-E210 (Model: E210) © 2000 PCTEST LabDual-Band Analog/PCS Phone (AMPS/CDMA)1 SAR MEASUREMENT REPORT 1.1 Scope Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in simulated human head and body tissues exposed to radiofrequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 Company Name:DENSO INTERNATIONAL AMERICA, INC. Address:5770 Armada Drive Carlsbad, CA 92008-4608 Attention:Steve Burrington, Test & Verification Group • EUT Type:Dual-Band Analog/PCS Phone • Trade Name:DENSO • Model(s):E210 • FCC IDENTIFIER:LXC-E210 • S/N:Pre-production • Tx Frequency:824.04 – 848.97 MHz (AMPS) 1851.25 – 1908.75 MHz (CDMA) • Rx Frequency:869.04 – 893.97 MHz (AMPS) 1931.25 – 1988.75 MHz (CDMA) • Application Type: Certification • FCC Classification:Licensed Portable Transmitter Held to Ear (PCE) • Modulation(s):AMPS / CDMA • FCC Rule Part(s):§ 2.1093, Docket 96-326 • Max. RF Output Power:0.6W ERP AMPS (27.8 dBm) / 0.531W EIRP CDMA (27.25 dBm) • Antenna Type:Helical (λ/2) • Antenna Dimensions:2.0 cm. (Length) • Dates of Tests:March 27-31, 2000 • Place of Tests:PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.200327121.LXC 1 Specific Absorption Rate (SAR) is a measure of the rate of energy absorption due to exposure to an RF transmitting source (wireless portable device). 2 IEEE/ANSI Std. C95.1-1992 limits are used to determine compliance with FCC ET Docket 93-62. Fig. 1 SAR Test Setup Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification DENSO FCC ID: LXC-E210 (Model: E210) © 2000 PCTEST LabDual-Band Analog/PCS Phone (AMPS/CDMA)2 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radiofrequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices.[1] The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. (c) 1992 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 10017.[2] The measurement procedure described in IEEE/ANSI C95.3-1992 Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave[3] is used for guidance in measuring SAR due to the RF radiation exposure from the Equipment Under Test (EUT). These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) in Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields,” NCRP Report No. 86 (c) NCRP, 1986, Bethesda, MD 20814.[4] SAR is a measure of the rate of energy absorption due to exposure to an RF transmitting source. SAR values have been related to threshold levels for potential biological hazards. 2.2 SAR D…

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DENSO FCC ID:LXC-E210 -- FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.13 mW/g, SAR (10g): 0.784 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0991 [824.04MHz] Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 1.12E-1 3.37E-1 5.62E-1 7.86E-1 1.01E+0 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.01 mW/g, SAR (10g): 0.724 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0383 [836.49MHz] Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 9.69E-2 2.91E-1 4.84E-1 6.78E-1 8.72E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Brain: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.22 mW/g, SAR (10g): 0.877 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0799 [848.97MHz] Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 1.16E-1 3.47E-1 5.79E-1 8.10E-1 1.04E+0 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Brain: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.30 mW/g, SAR (10g): 0.767 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0025 [1824.04MHz] Conducted Power = 24.0dBM Test Date: 03/27/2000 SAR Tot [mW/g] 1.21E-1 3.64E-1 6.07E-1 8.49E-1 1.09E+0 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Brain: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.38 mW/g, SAR (10g): 0.784 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0600 [1880.00MHz] Conducted Power = 24.0dBM Test Date: 03/27/2000 SAR Tot [mW/g] 1.26E-1 3.78E-1 6.31E-1 8.83E-1 1.13E+0 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Brain: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.23 mW/g, SAR (10g): 0.692 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.1175 [1908.75MHz] Conducted Power = 24.0dBM Test Date: 03/27/2000 SAR Tot [mW/g] 1.20E-1 3.59E-1 5.99E-1 8.39E-1 1.08E+0 PCTEST Engineering Laboratory, Inc.

Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.471 mW/g, SAR (10g): 0.333 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0991 [824.04MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 25.9dBM Test Date: 03/28/2000 SAR Tot [mW/g] 4.73E-2 1.42E-1 2.37E-1 3.31E-1 4.26E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.519 mW/g, SAR (10g): 0.365 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0383 [836.49MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 25.9dBM Test Date: 03/28/2000 SAR Tot [mW/g] 5.17E-2 1.55E-1 2.59E-1 3.62E-1 4.65E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.528 mW/g, SAR (10g): 0.369 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0799 [848.97MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 25.9dBM Test Date: 03/28/2000 SAR Tot [mW/g] 5.20E-2 1.56E-1 2.60E-1 3.64E-1 4.68E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.638 mW/g, SAR (10g): 0.362 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0025 [1851.25MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 6.34E-2 1.90E-1 3.17E-1 4.44E-1 5.71E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.643 mW/g, SAR (10g): 0.360 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0600 [1880.00MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 6.76E-2 2.03E-1 3.38E-1 4.73E-1 6.08E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.591 mW/g, SAR (10g): 0.327 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.1175 [1908.75MHz]; Spacing = 2.5cm from flat phantom to phone, w/ belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 6.15E-2 1.85E-1 3.08E-1 4.30E-1 5.53E-1 PCTEST Engineering Laboratory, Inc.

Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.791 mW/g, SAR (10g): 0.554 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0991 [824.04MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 7.90E-2 2.37E-1 3.95E-1 5.53E-1 7.11E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.724 mW/g, SAR (10g): 0.504 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0383 [836.49MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 7.16E-2 2.15E-1 3.58E-1 5.01E-1 6.44E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 835 MHz Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.731 mW/g, SAR (10g): 0.507 mW/g DENSO Dual-Band Model: E210 FM Mode, Ch.0799 [848.97MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 25.9dBM Test Date: 03/27/2000 SAR Tot [mW/g] 7.21E-2 2.16E-1 3.60E-1 5.05E-1 6.49E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.611 mW/g, SAR (10g): 0.365 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0025 [1851.25MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 5.19E-2 1.56E-1 2.60E-1 3.63E-1 4.67E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.607 mW/g, SAR (10g): 0.365 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.0600 [1880.00MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 5.56E-2 1.67E-1 2.78E-1 3.89E-1 5.00E-1 PCTEST Engineering Laboratory, Inc. DENSO FCC ID:LXC-E210 -- PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1370 -- Probe Cal Date 02/00 Med. Parameters 1900 MHz Muscle: σ = 1.85 mho/m ε r = 54.2 ρ = 1.00 g/cm 3 ; Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.544 mW/g, SAR (10g): 0.322 mW/g DENSO Dual-Band Model: E210 PCS Mode, Ch.1175 [1908.75MHz]; Spacing = 2.5cm from flat phantom to phone, w/o belt clip Conducted Power = 24.0dBM Test Date: 03/28/2000 SAR Tot [mW/g] 4.93E-2 1.48E-1 2.47E-1 3.45E-1 4.44E-1 PCTEST Engineering Laboratory, Inc.

Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Part 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200327121.LXCSAR Measurement Report Test Date(s): March 27-31, 2000FCC Parts 24/22 Certification © 1999 PCTEST Lab DENSO FCC ID: LXC-E210 (Model: E210) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

Probe ET3DV5 SN:1370 Manufactured:February 1999 Calibrated:February 1999 Calibrated for System DASY3 Page 1 of 8 ET3DV5 SN:1370 Introduction The performance of all probes is measured before delivery. This includes an assessment of the characteristic parameters, receiving patterns as a function of frequency, frequency response and relative accuracy. Furthermore, each probe is tested in use according to a dosimetric assessment protocol. The sensitivity parameters (NormX, NormY, NormZ), the diode compresion parameter (DCP) and the conversion factor (ConvF) of the probe and some of the measurement diagrams are given in the following. The performance of the individual probes varies slightly due to tolerances arising from the manufacturing process. Since the lines are highly resistive (several MOhms), the offset and noise problem is greatly increased if signals in the low μ V range are measured. Accurate measurement below 10 μW/g are possible if the following precautions are taken. 1) check the current grounding with the multimeter 1 , i.e., low noise levels, 2) compensate the current offset 1 , 3) use long integration time (approx. 10 seconds), 4) calibrate 1 before each measurement, 5) persons should avoid moving around the lab while measuring. Since the field distortion caused by the supporting material and the sheath is quite high in the θ direction, the receiving pattern is poor in air. However, the distortion in tissue equivalent material is much less because of its high dielectricity. In addition, the fields induced in the phantoms by dipole structures close to the body are dominently parallel to the surface. Thus, the error due to non-isotropy is much better than 1 dB for dosimetric assessments. The probes are calibrated in the TEM cell ifi 110 although the field distribution in the cell is not very uniform and the frequency response is not very flat. To ensure consistency, a strict protocol is followed. The conversion factor (ConF) between this calibration and the measurement in the tissue simulation solution is performed by comparison with temperature measurements and computer simulations. This conversion factor is only valid for the specified tissue simulating liquids at the specified frequencies. If measurements have to be performed in solutions with other electrical properties or at other frequencies, the conversion factor has to be assessed by the same procedure. As the probes have been constructed with printed resistive lines on ceramic substrates (thick film technique), the probe is very delicate with respect to mechanical shocks. Attention: Do not drop the probe or let the probe collide with any solid object. Never let the robot move without first activating the emergency stop feature (i.e., without first turning the data acquisition electronics on). 1 Feature of the DASY Software Tool. Fig 1: Due to the field distortion caused by the supporting material, the probe has two charac- teristic directions, referred to as angle ψ and θ . Page 2 of 8 ET3DV5 SN:1370 DASY3 - Parameters of Probe: ET3DV5 SN:1370 Sensitivity in Free Space NormX1.58μV/(V/m) 2 NormY1.64μV/(V/m) 2 NormZ1.80μV/(V/m) 2 Diode Compression DCP X96mV DCP Y96mV DCP Z96mV Sensitivity in Tissue Simulating Liquid 450 MHzConvF X6.5extrapolated ε r = 48 ± 5% ConvF Y6.5extrapolated σ =0.50 ± 10%mho/m ConvF Z6.5extrapolated(brain tissue simulating liquid) 900 MHz ConvF X6.0± 10% ε r = 42.5 ± 5% ConvF Y6.0± 10% σ =0.86 ± 10%mho/m ConvF Z6.0± 10%(brain tissue simulating liquid) 1500 MHz ConvF X5.4interpolated ε r = 41 ± 5% ConvF Y5.4interpolated σ =1.32 ± 10%mho/m ConvF Z5.4interpolated(brain tissue simulating liquid) 1800 MHz ConvF X5.1± 10% ε r = 41 ± 5% ConvF Y5.1± 10% σ =1.69 ± 10%mho/m ConvF Z5.1± 10%(brain tissue simulating liquid) Sensor Offset Probe Tip to Sensor Center2.7mm Surface to Probe Tip1.6 ± 0.2mm Page 3 of 8 ET3DV5 SN:1370 Receiving Pattern (φ), θ = 0° f = 30 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 100 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 300 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 900 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot Page 4 of 8 ET3DV5 SN:1370 Isotropy Error (φ), θ = 0° -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0.20 0.40 0.60 0.80 1.00 060120180240300360 error[dB] 30 MHz 100 MHz 300 MHz 900 MHz 1800 MHz 2500 MHz f = 1800 MHz, WG R22 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot f = 2500 MHz, WG R26 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 XYZTot Page 5 of 8 ET3DV5 SN…

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