LXC-E220Dual-Band Cellular/PCS Phone (AMPS/CDMA)

DENSO International America, Inc

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Application Details

Equipment Class: PCE - PCS Licensed Transmitter held to ear
Date of Grant: Apr 05, 2000
Application Purpose: Original Equipment
Date of Application: Jan 06, 2000
Equipment Note: Dual-Band Cellular/PCS Phone (AMPS/CDMA)
Frequency Range: 824.04000000 - 848.97000000
Company: DENSO International America, Inc
Country: United States

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Cover Letter(s)

January 07, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: DENSO International America, Inc. FCC ID: LXC-E220 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 (AMPS/CDMA): FCC ID: LXC-E220 TRADE NAME: DENSO MODEL(S): E220 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) 0.653 Watts EIRP CDMA (28.15 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, 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.

Cover Letter(s)

DENS0 DENS0 INTERNATIONAL AMERICA, INC. IA Laboratories 5770 Armada Drive, Carlsbad, California 92008-4608 Tel: (760) 929-3300 Fax: (760) 929-3350, (760) 929-3355 November I 1, 1999 Federal Communications Commi8ssion Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Re: Request of Confidentiality (FCC ID: LXC-E220) Pursuant to Sections 0.457(d)(l)(ii) and the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying as outilined below: Operational Description Schematic Diagram Tune-Up Procedure Parts List Block Diagram The above materials contain trade secrets and proprietary information not Customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(l)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, David J. Ponsford Vice President Wireless Technologies (760) 929-3302 Fax: (760) 9293316 DJP:edb .-.-_ --.-

Cover Letter(s)

January 28, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:DENSO International America, Inc. FCC ID: LXC-E220 Part 24/22 Certification Form 731 Confirmation No.: EA96450 Gentlemen: Submitted herewith, on behalf of Denso International America, Inc. is an amendment to change the rated RF power output listed for PCS CDMA frequency band in Item 12 of FCC Form 731. The requested RF power output to be listed on the grant for PCS CDMA frequency band is 0.653W in accordance with the EIRP test data shown on page 9 of the test report. 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.

Cover Letter(s)

March 21, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Errol Chang / Kwok Chan SUBJECT:DENSO International America, Inc. FCC ID: LXC-E220 Form 731 Confirmation No.: EA96450 Correspondence Reference No.: 12884 Request for Additional Info.: 3/20/00 Dear Errol / Kwok: Submitted herewith, on behalf of Denso International America, Inc. is an amendment in response to your e-mail dated March 20, 2000 requesting additional information for the subject application. 1. Attached is the re-uploaded SAR test report, head SAR test plots, and head SAR test setup photos that were apparently not received. Please note that all requested exhibits were previously uploaded on January 21, 2000 with confirmation and no error. 2. Body-worn SAR was tested with belt-clip and without belt-clip which was discussed during our meeting with Denso on the first week of January due to the metallic component on the belt-clip (please see uploaded SAR test report). Also attached are the resubmitted body SAR test plots and test setup photos with belt-clip (Note: Test plots and setup photos without belt-clip were apparently received). 3. Also attached is the revised users manual body-worn statement to comply with the new RF exposure requirements. We trust this information is sufficient to continue the SAR review and issue the grant asap. Should you have any questions or comments concerning the above, please contact the undersigned. Attachments:1. SAR Test Report 2. Head SAR Test Plots 3. Head SAR Test Photos 4. Body SAR Test Plots with belt-clip 5. Body SAR Test Photos with belt-clip 6. Revised users manual RF exposure warning statement cc:Mr. Steve Burrington Test & Verification Group DENSO International America, Inc.

External Photos

ID Label/Location Info

© 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)

Internal Photos

Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc. Test Report S/N: 24/22.200105006.LXCFCC Parts 24 & 22 Test Date(s): January 04-07, 2000Certification © 2000 PCTEST Lab FCC ID: LXC-E220 NVLAP Lab Code: 100431-0 Denso International America, Inc.

RF Exposure Info

Test Report S/N: SAR.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification © 2000 PCTEST Lab DENSO FCC ID: LXC-E220 (Model: E220) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification © 2000 PCTEST Lab DENSO FCC ID: LXC-E220 (Model: E220) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification © 2000 PCTEST Lab DENSO FCC ID: LXC-E220 (Model: E220) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA) Test Report S/N: SAR.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification © 2000 PCTEST Lab DENSO FCC ID: LXC-E220 (Model: E220) NVLAP Lab Code: 100431-0 Dual-Band Analog/PCS Phone (AMPS/CDMA)

RF Exposure Info

DENSO FCC ID: LXC-E220 FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.640 mW/g, SAR (10g): 0.446 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 991 [824.04MHz] Conducted Power = 25.7dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-04-2000 SAR Tot [mW/g] 6.20E-2 3.72E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.588 mW/g, SAR (10g): 0.408 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 383 [836.49MHz] Conducted Power = 25.7dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-04-2000 SAR Tot [mW/g] 5.81E-2 3.49E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 FM Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.492 mW/g, SAR (10g): 0.340 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 799 [848.97MHz] Conducted Power = 25.7dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-04-2000 SAR Tot [mW/g] 4.96E-2 2.98E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.107 mW/g, SAR (10g): 0.0641 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 0025 [1851.25MHz] Conducted Power = 25.1dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-05-2000 SAR Tot [mW/g] 9.90E-3 5.94E-2 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.140 mW/g, SAR (10g): 0.0833 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 0600 [1880.00MHz] Conducted Power = 25.2dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-05-2000 SAR Tot [mW/g] 1.33E-2 7.98E-2 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Body SAR Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 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): 0.153 mW/g, SAR (10g): 0.0906 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 1175 [1908.75MHz] Conducted Power = 24.71dBm [with no belt clip or holster, spacing = 2.5cm from flat phantom to antenna] Test Date -- 01-05-2000 SAR Tot [mW/g] 1.48E-2 8.88E-2 PCTEST ENGINEERING LAB INC.

RF Exposure Info

Probe ET3DV5 SN:1368 Manufactured:December 1998 Calibrated:February 1999 Calibrated for System DASY3 Page 1 of 8 ET3DV5 SN:1368 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 μV 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 Page 3 of 8 1 Feature of the DASY Software Tool. ET3DV5 SN:1368 DASY3 – Parameters of Probe: ET3DV5 SN:1368 Sensitivity in Free Space NormX 1.35 mV/(V/m) 2 NormY 1.29 mV/(V/m) 2 NormZ 1.46 mV/(V/m) 2 Diode Compression DCP X 78 mV DCP Y 78 mV DCP Z 78 mV Sensitivity in Tissue Simulating Liquid 450 MHz ConvF X 6.2 extrapolated ConvF Y 6.2 extrapolated ConvF Z 6.2 extrapolated 900 MHz ConvF X 5.8 ± 10% ConvF Y 5.8 ± 10% ConvF Z 5.8 ± 10% 1500 MHzConvF X 5.2 interpolated ConvF Y 5.2 interpolated ConvF Z 5.2 interpolated 1800 MHzConvF X 4.9 ± 10% ConvF Y 4.9 ± 10% ConvF Z 4.9 ± 10% 835 MHz ConvF X 5.7 ± 10% ConvF Y 5.7 ± 10% ConvF Z 5.7 ± 10% 900 MHz ConvF X 5.6 ± 10% ConvF Y 5.6 ± 10% ConvF Z 5.6 ± 10% 19 00 MHzConvF X 4.3 ± 10% ConvF Y 4.3 ± 10% ConvF Z 4.3 ± 10% Sensor Offset Probe Tip to Sensor Center 2.7 mm Surface to Probe Tip 1.7±±0.2mm ε r = 48 ± 5% σ = 0.50 ± 10%mho/m (brain tissue simulating liquid) ε r = 42.5 ± 5% σ = 0.86 ± 10%mho/m (brain tissue simulating liquid) ε r = 41 ± 5% σ = 1.32 ± 10%mho/m (brain tissue simulating liquid) ε r = 41 ± 5% σ = 1.62 ± 10%mho/m (brain tissue simulating liquid) ε r = 56.0 ± 5% σ = 0.97 ± 10%mho/m (muscle tissue simulating liquid) ε r = 54.2 ± 5% σ = 1.85 ± 10%mho/m (muscle tissue simulating liquid) ε r = 56.2 ± 5% σ = 0.95 ± 10%mho/m (muscle tissue simulating liquid) ET3DV5 SN:1368 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:1368 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:1368 Frequency Response of E-Field ( TEM-Cell:ifi110, Waveguide R22, R26 ) 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 050010001500200025003000 f [MHz] frequency response TEMR22R26 Page 6 of 8 ET3DV5 SN:1368 Dynamic Range f(SAR brain ) ( TEM-Cell:ifi110 ) 1.E+0 1.E+1 1.E+2 1.E+3 1.E+4 1.E+5 1.E+6 1.E+7 0.00010.0010.010.11.10.100. mW/cm 3 μ V not compensatedcompensated -3 -2 -1 0 1 0.00010.001…

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RF Exposure Info

© 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: January 04-07, 2000 5770 Armada DriveTest Report S/N: SAR.200105007.LXC Carlsbad, CA 92008-4608Test Site: PCTEST Lab, Columbia, MD USA Attention: Steve Burrington, Test & Verification Group FCC ID LXC-E220 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), 0.653 W EIRP CDMA (28.15 dBm) Trade Name/Model(s):DENSO E220 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; 24(E); 22(H) 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). 200105007.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.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification DENSO FCC ID: LXC-E220 (Model: E220) © 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):E220 • FCC IDENTIFIER:LXC-E220 • 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; § 24(E); § 22(H) • Max. RF Output Power:0.6W ERP AMPS (27.8 dBm) / 0.653W EIRP CDMA (28.15 dBm) • Antenna Type:Helical (λ/2) • Antenna Dimensions:2.0 cm. (Length) • Dates of Tests:January 04-07, 2000 • Place of Tests:PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.200105007.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.200105007.LXCSAR Measurement Report Test Date(s): January 04-07, 2000FCC Part 24/22 Certification DENSO FCC ID: LXC-E220 (Model: E220) © 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…

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RF Exposure Info

DENSO FCC ID: LXC-E220 FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.20 mW/g, SAR (10g): 0.826 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 991 [824.04MHz] Conducted Power = 25.7dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 1.18E-1 5.89E-1 1.06E+0 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.36 mW/g, SAR (10g): 0.938 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 383 [836.49MHz] Conducted Power = 25.7dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 1.30E-1 6.51E-1 1.17E+0 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 FM Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.07 mW/g, SAR (10g): 0.779 mW/g DENSO Dual-Band Model: Eagle 22 FM Mode, Ch. 799 [848.97MHz] Conducted Power = 25.7dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 1.07E-1 5.36E-1 9.66E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters Brain 1900 MHz: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 0.803 mW/g, SAR (10g): 0.494 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 0025 [1851.25MHz] Conducted Power = 25.1dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 7.75E-2 3.88E-1 6.98E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters Brain 1900 MHz: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.04 mW/g, SAR (10g): 0.636 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 0600 [1880.00MHz] Conducted Power = 25.2dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 1.04E-1 5.18E-1 9.32E-1 PCTEST ENGINEERING LAB INC. DENSO FCC ID: LXC-E220 PCS Brain SAR Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters Brain 1900 MHz: σ = 1.82 mho/m ε r = 40.4 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 1.13 mW/g, SAR (10g): 0.690 mW/g DENSO Dual-Band Model: Eagle 22 PCS Mode, Ch. 1175 [1908.75MHz] Conducted Power = 24.7dBm Test Date -- 01-04-2000 SAR Tot [mW/g] 1.11E-1 5.55E-1 9.99E-1 PCTEST ENGINEERING LAB INC.

RF Exposure Info

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