IHDT56CL1Portable CDMA/ PCS Transceiver

APPLICANT MOTOROLA INC.FCC ID:IHDT56CL1 EXHIBIT 2A SPECIFICATION COMPLIANCE STATEMENT The transceiver type IHDT56CL1 has been tested in accordance with the requirements contained in the appropriate Commission regulations. To the best of my knowledge, these tests were performed using measurement procedures consistent with industry or Commission standards and demonstrate that this equipment complies with the appropriate standards. Each unit manufactured imported or marketed, will conform to the sample tested within the variations that can be expected due to quantity production and testing on a statistical basis. I further certify that the necessary measurements were made at Motorola, located at: 2001 N. Division Ave. Harvard, IL, 1500 Gateway Boulevard Boynton Beach, FL 33426 NAME:Thomas Urschel TITLE:Engineering Manager Product Development Signed: (Signed) Date:December 17, 2002 APPLICANT MOTOROLA INC.FCC ID:IHDT56CL1 EXHIBIT 2B STATEMENT OF CERTIFICATION The technical data supplied with this application, was taken under my supervision is hereby duly certified. I also certify that this transmit equipment (FCC ID: IHDT56CL1) compliance with all applicable parts of the FCC Rules. The following is a statement of my qualifications: NAME:Andy Bachler TITLE:Lead Engineer PS&C Representative Signed: (Signed) Date: December 17, 2002 I hereby certify that the above application was prepared under my direction and that to the best of my knowledge and belief , the facts set forth in this application and accompanying technical data are true and correct . NAME:Thomas Urschel TITLE:Engineering Manager Product Development Signed: (Signed) Date: December 17, 2002 APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 MOTOROLA CONFIDENTIAL PROPRIETARY Exhibit 12I - 11 - INFORMATION REGARDING ELECTRONIC SERIAL NUMBER (ESN) PROTECTION This cellular transceiver uses a microprocessor to control its call processing operation. This microprocessor accesses a programmable memory area, which is used to store an encrypted data block that contains the Electronic Serial Number (ESN). A proprietary scheme is used to create this data block whereby it is encrypted using methods similar to known public key cryptography methods. It is emphasized that the method used is similar to but different from these known methods and the actual method used is kept proprietary to provide the essential security for the ESN. Also, the transceiver will not operate unless the microprocessor is able to decrypt this data block correctly. Access is controlled to both the method of encryption and to the production/repair equipment that has the ability to program the encrypted data block. APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 MOTOROLA CONFIDENTIAL PROPRIETARY Exhibit 12K - 12 - 911 CALL PROCESSING METHOD COMPLIANCE STATEMENT Method Used The Motorola CDMA phone at the time of commercial distribution will use a FCC-approved method for providing Enhanced 911 Emergency Calling in compliance with the FCC mandate. User Interface While in the process of attempting to complete a 911 call the Motorola CDMA phone provides both audible and visual feedback to the caller per the FCC order. The display of the phone will show the text “Connecting Emergency” and a feedback tone of three short beeps sounded at 5-second intervals will indicate that the phone is attempting to find a carrier system to complete the call. When the call has been successfully established, the sounding of the feedback tone is terminated and the content of the display is changed to the normal in call display. System Description When a 911 call is initiated, the Motorola CDMA phone ignores all programmed restrictions with regard to which systems, digital are useable for completing the call. If the Motorola CDMA phone has acquired service on a system at the time the 911 call is initiated it will attempt to complete the call using that system. If the phone is not in service on a system it will initially attempt to complete the call using any available system it can find, which may exist on any frequency band or mode, supported by the handset. The phone will continue attempting to complete the 911 call until the call is completed, the user has ended the call, or the battery is exhausted.

APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 MOTOROLA CONFIDENTIAL PROPRIETARY Exhibit 12I - 11 - INFORMATION REGARDING ELECTRONIC SERIAL NUMBER (ESN) PROTECTION This cellular transceiver uses a microprocessor to control its call processing operation. This microprocessor accesses a programmable memory area, which is used to store an encrypted data block that contains the Electronic Serial Number (ESN). A proprietary scheme is used to create this data block whereby it is encrypted using methods similar to known public key cryptography methods. It is emphasized that the method used is similar to but different from these known methods and the actual method used is kept proprietary to provide the essential security for the ESN. Also, the transceiver will not operate unless the microprocessor is able to decrypt this data block correctly. Access is controlled to both the method of encryption and to the production/repair equipment that has the ability to program the encrypted data block. APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 MOTOROLA CONFIDENTIAL PROPRIETARY Exhibit 12K - 12 - 911 CALL PROCESSING METHOD COMPLIANCE STATEMENT Method Used The Motorola CDMA phone at the time of commercial distribution will use a FCC-approved method for providing Enhanced 911 Emergency Calling in compliance with the FCC mandate. User Interface While in the process of attempting to complete a 911 call the Motorola CDMA phone provides both audible and visual feedback to the caller per the FCC order. The display of the phone will show the text “Connecting Emergency” and a feedback tone of three short beeps sounded at 5-second intervals will indicate that the phone is attempting to find a carrier system to complete the call. When the call has been successfully established, the sounding of the feedback tone is terminated and the content of the display is changed to the normal in call display. System Description When a 911 call is initiated, the Motorola CDMA phone ignores all programmed restrictions with regard to which systems, digital are useable for completing the call. If the Motorola CDMA phone has acquired service on a system at the time the 911 call is initiated it will attempt to complete the call using that system. If the phone is not in service on a system it will initially attempt to complete the call using any available system it can find, which may exist on any frequency band or mode, supported by the handset. The phone will continue attempting to complete the 911 call until the call is completed, the user has ended the call, or the battery is exhausted.

APPLICANT: MOTOROLAFCC ID: IHDT56CL1 Exhibit 13 December 17, 2002 CONFIDENTIALITY REQUEST CONTAINED WITHIN Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Application for Cellular/PCS Transceiver Certification Gentlemen: Application: Motorola, Inc., Personal Communications Sector, 600 N. U.S. Highway 45, Libertyville, Illinois 60048-1286 herein submits: Application for Equipment Authorization for Certification of a Cellular Transceiver, FCC ID: IHDT56CL1. Motorola is also the manufacturer of this equipment. Confidentiality: Pursuant to Section 0.459 of the Commission's rules (CFR 47), Motorola requests confidentiality for portions of the material contained in this application and that the identified material be withheld from public inspection following the grant of this authorization. This material contains Motorola's trade secrets and confidential information that Motorola does not customarily release to the public and which is otherwise not generally available to the public. Confidentiality is requested for the following exhibits:
Exhibit 4 Block Diagrams
Exhibit 5 Schematics
Exhibit 12 Operational Description Description: This equipment has the capability to operate in the Digital CDMA standard in both the 800 MHz and the PCS bands, as outlined in EIA/TIA IS-95-A "Mobile Station – Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System”. Technical details for this alternate cellular technology (permitted under the cellular service option provisions in Section 22.933 of the Commission's rules) related to Type Acceptance of this equipment, as noted in paragraphs 31 and 32 of the Report and Order in FCC GEN. Docket No. 87-390, are detailed in Exhibit 12. Contact Information: Please contact me by telephone at (847) 523-6167, or by e-mail ([email protected]), if there are questions or additional information needed concerning this filing. Regards, Andrew J. Bachler FCC Liaison Cellular Subscriber Sector 600 N. U.S. Highway 45 Libertyville, IL 60048-5343

APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 EXHIBIT 3 Front View Rear View, with Battery Removed to Show Equipment ID Label

APPLICANT: MOTOROLA INC. FCC ID: IHDT56CL1 EXHIBIT 1 FCC IDENTIFICATION (NAMEPLATE) INFORMATION The FCC label shown is representative of the label that will appear on the radio when in production. It will be placed on the outside of the equipment as shown in Exhibit 3. Other information may also be included on this label. FCC ID: IHDT56CL1

APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 EXHIBIT 9 Front View Rear View (Shields Removed) Internal Housing View

APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 101 TRANSCEIVER ADJUSTMENTS/TUNE-UP PROCEDURE There are no user accessible adjustments or tuning in this portable cellular transceiver. All necessary adjustments and tuning are performed during manufacture of the product. Any adjustments or tuning after service or repair are done as part of that process as special equipment is required to perform such adjustments. APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 102 PARTS LIST REFERENCEPART NO.DESCRIPTION C512113743N122.7pF C522113743L41.01uF C532113743L41.01uF C542113743N4039pF C552113743N50100pF C1002113743L171000pF C1012113743L171000pF C1022113743L171000pF C1031DNP2113743N4039pF C1034DNP2113743N4039pF C1122113743L41.01uF C1132113743N031pF C1142113743N122.7pF C1152113743N4039pF C1172113743L41.01uF C1192113743N4039pF C1202113743L41.01uF C1212113743N4039pF C1222113743N102.2pF C1242113743L41.01uF C1252113743N071.5pF C1312113743N031pF C1342113743N102.2pF C1352113743L41.01uF C1362113743N50100pF C1372113743L41.01uF C1402113743N071.5pF C1502113743N4456pF C1652113743N4039pF C2012113928P041.0uF C2022113743L41.01uF C2032113928N010.1uF C2042113743N50100pF C2062113743L41.01uF C2072113928N010.1uF C2082113743N50100pF C2092113928N010.1uF C2102113743L171000pF C2112113743L171000pF C2122113743L171000pF C219dnp2113928N010.1uF C2202113743L171000pF C2232113928N010.1uF APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 103 C2242113743L171000pF C2252113743L171000pF C2262113743L171000pF C2272113743N50100pF C2302113743L41.01uF C2312113928N010.1uF C2322113743N163.9pF C2332113743N50100pF C2342113743N50100pF C2532113743L171000pF C250DNP2113743N605pF C254DNP2113743N122.7pF C2702113743L171000pF C2712113743N195.1pF C2722113743N50100pF C2732113743N3627pF C2742113743N3627pF C2802113743L171000pF C2812113743L171000pF C2902113743N071.5pF C2912113743N50100pF C2922113743L171000pF C2932113743L171000pF C2942113743N2610pF C2952113743N102.2pF C2962113743N184.7pF C2972113743L171000pF C3002311049A69, 10.0uF C3012113743N50100pF C3022113928N010.1uF C3032113743L41.01uF C3042113743L171000pF C3052113743N4039pF C3062113928C044.7uF C3082113743L171000pF C3122113743L334700pF C3132113743N50100pF C3142113743L334700pF C3152113743N2610pF C316dnp2113743N2610pF C4002113743N102.2pF C4012113743N163.9pF C4022113928C044.7uF C4122113743N3015pF C4202113928C044.7uF C4212113743Q226.8pF C4232113743L41.01uF APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 104 C4302113743L41.01uF C4312113743N2812pF C4402113743N4039pF C4902113928N010.1uF C4912113743L293300pF C4922113743N2812pF C5002113743N50100pF C5012113928N010.1uF C5022113743N4039pF C5032113743L293300pF C5042113743N50100pF C5052113743L01220pF C5062113743L01220pF C5072113743L171000pF C5082113743N4039pF C5092113743N50100pF C5102113743N658pF C5112113743N605pF C5132113743N50100pF C5162113743N3218pF C5172113743N3218pF C5182113743N031pF C5192113743L211500pF C5202113743L05330pF C5212113928N010.1uF C5222113743L171000pF C5242113743L171000pF C5302113743N4456pF C5312113743N50100pF C5322113743N658pF C5502113743N50100pF C6042113743N4039pF C6072104801Z081.2pF C6082104801Z121.8pF C6302113743N4039pF C6312113743N4039pF C6502113928C044.7uF C6512113743N50100pF C6522113743L41.01uF C6532113743L41.01uF C6542113928P041.0uF C10002113928N010.1uF C10012113743L41.01uF C10022113928N010.1uF C10032113743L41.01uF C10042113928N010.1uF C10052113743L41.01uF APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 105 C10082113928N010.1uF C11242113743N4039pF C12002113743L41.01uF C12012113743L334700pF C14032113743L41.01uF C15002113743L41.01uF C15012113743L334700pF C20002113928N010.1uF C20012113928N010.1uF C20022113928N010.1uF C20032113928N010.1uF C20052113928N010.1uF C20062113928N010.1uF C30002113743N2610pF C30012113743N2610pF C30022113743L41.01uF C30032113928P041.0uF C30042113743L41.01uF C30052113743L41.01uF C30062113743L41.01uF C30072113743L41.01uF C30082113743L41.01uF C30092113743L41.01uF C30102113928C044.7uF C30142113743L171000pF C30152113743N4039pF C31002113928P041.0uF C315021139280002.2uF C32002113928C044.7uF C32502113928C044.7uF C33502113928C044.7uF C34002113928P041.0uF C34502113743A240.33uF C38022113743A311uF C38032113928C1210uF C38042113928C1210uF C38202113947B0533pF C41022113947H010.1uF C41102113928N010.1uF C41112113743L03270pF C41122113928N010.1uF C41132113743L03270pF C42002113743N4039pF C43012113928C044.7uF C43022113947H010.1uF C43122113049A89, 22uF C43202113928P041.0uF APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 106 C44002113928N010.1uF C44022113928N010.1uF C44032113928N010.1uF C44302113928P041.0uF C44312113743N4039pF C50002113928N010.1uF C50012113928N010.1uF C50022113743N4039pF C50dnp2113743N102.2pF C51002113947H010.1uF C5200dnp2113743L171000pF C53002113928N010.1uF C53012113928C044.7uF C65012113743N4039pF C65032113743N4039pF C65072113743N4039pF C65082113743N4039pF C65092113743N4039pF C65102113743N4039pF C65122113743N4039pF C65152113743N4039pF C65162113743N4039pF C65182113743N4039pF C65192113743N4039pF C65202113743N4039pF C65212113743N4039pF C65222113743N4039pF C65232113743N4039pF C65242113743N4039pF C65252113743N4039pF C65262113743N4039pF C70022113928N010.1uF C70032113928N010.1uF C70042113928P041.0uF C70052113743L01220pF C70062113928C044.7uF C70072113743L171000pF C70082113743L171000pF C70092113743L171000pF C7006DNP2113928C044.7uF C70122113743L171000pF C70132113743N163.9pF C70162113743N4039pF C70212113743L171000pF C7020DNP2113743N071.5pF CR2304809877C288_06W CR5004809948D3963-02W APPLICANT: MOTOROLA, INC.FCC ID: IHDT56CL1 EXHIBIT 107 CR5014809877C298_05W CR5024809877C298_05W CR420048096060E145F D500148096060E145F D500248096060E145F FL1109185673J022 FL1209109239M0817 FL1309109239M19277H-HB0S FL2509109142L100 FL2609185646H0993 FL4409103913K166 FL6109109170T044 FL6209185911J12901 FL6309109239M19277H-HB0S FL50004889526L01MI-306 FL50014889526L02MI-307 FL50029185906G0915N0039 J10987636K06_J J203986666K01ACT J30987837L04_J J10053988488L01ACT J10063988488L01ACT J65003988678M02_J L502409154M12R, 8.2nH L512409154M99R, 82.0nH L5224…

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APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 E E x x h h i i b b i i t t 1 1 1 1 P P a a g g e e 1 1 Exhibit 11: SAR Test Report IHDT56CL1 Date of test: Date of Report: December 10 – 15, 2002 December 19, 2002 Laboratory: Motorola Personal Communications Sector Product Safety & Compliance Laboratory 2001 N. Division Room: AS228 Harvard, Illinois 60033 Test Responsible: Steven Hauswirth Principal Staff Engineer Accreditation: This laboratory is accredited to ISO/IEC 17025-1999 to perform the following electromagnetic exposure tests: System Validation & Interlaboratory Comparison Simulated Tissue Specifications and Procedure EME Cellular Phone Testing Procedure On the following types of products: Wireless Communications Devices (Examples): Two Way Radios; Portable Phones (including Cellular, Licensed Non-Broadcast and PCS); Low Frequency Readers; and Pagers A2LA certificate #1651-01 Statement of Compliance: Motorola declares under its sole responsibility that portable cellular telephone FCC ID IHDT56CL1 to which this declaration relates, is in conformity with the appropriate General Population/Uncontrolled RF exposure standards, recommendations and guidelines (FCC 47 CFR §2.1093). It also declares that the product was tested in accordance with the appropriate measurement standards, guidelines and recommended practices. Any deviations from these standards, guidelines and recommended practices are noted below: (none) ©Motorola, Inc. 2002 This test report shall not be reproduced except in full, without written approval of the laboratory. The results and statements contained herein relate only to the items tested. The names of individuals involved may be mentioned only in connection with the statements or results from this report. Motorola encourages all feedback, both positive and negative, on this test report. APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 E E x x h h i i b b i i t t 1 1 1 1 P P a a g g e e 2 2 Table of Contents 1) Introduction 3 2) Description of the Device Under Test 3 Antenna description 3 Device description 3 3) Test Equipment 3 3.1 Dosimetric system 3 3.2 Additional equipment used 4 4) Electrical parameters of the tissue simulating liquid 4 5) System Accuracy Verification 5 6) Test Results 5 6.1 Head Adjacent Test Results 6 6.2 Body-Worn Test Results 8 References: Appendix 1: SAR distribution comparison for the system accuracy verification 10 Appendix 2: SAR distribution plots for Phantom Head Adjacent Use 11 Appendix 3: SAR distribution plots for Body Worn Configuration 14 Appendix 4. Probe Calibration Certificate 17 Appendix 5. Dipole Characterization Certificate 18 Appendix 6: Measurement Uncertainty Budget 19 Appendix 7. Photographs of the device under test 22 APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 E E x x h h i i b b i i t t 1 1 1 1 P P a a g g e e 3 3 1. Introduction The Motorola Personal Communications Sector Product Safety Laboratory has performed measurements of the maximum potential exposure to the user of portable cellular phone (FCC ID IHDT56CL1). The Specific Absorption Rate (SAR) of this product was measured. The portable cellular phone was tested in accordance with FCC OET Bulletin 65 Supplement C 01-01. 2. Description of the Device Under Test Antenna description Type Stubby Location Right Side Length 17mm Dimensions Width 6mm Configuration Stubby Device description FCC ID Number IHDT56CL1 Serial number 770472C0 & 770472BC Mode(s) of Operation CDMA800 CDMA1900 Modulation Mode(s) CDMA CDMA Maximum Output Power Setting 25.00 dBm 24.67 dBm Duty Cycle 1:1 1:1 Transmitting Frequency Rang(s) 824.70 – 848.31 MHz 1851.25 – 1908.75 MHz Production Unit or Identical Prototype (47 CFR §2..908) Identical Prototype Device Category Portable RF Exposure Limits General Population / Uncontrolled 3. Test Equipment Used 3.1 Dosimetric System The Motorola Personal Communications Sector Product Safety & Compliance Laboratory utilizes a Dosimetric Assessment System (Dasy3™ v3.1d) manufactured by Schmid & Partner Engineering AG (SPEAG™), of Zurich Switzerland. The overall RSS uncertainty of the measurement system is ±11.7% (K=1) with an expanded uncertainty of ±23.0% (K=2). The measurement uncertainty budget is given in Appendix 6. Per IEEE 1528, this uncertainty budget is applicable to the SAR range of 0.4 W/kg to 10 W/kg. The list of calibrated equipment used for the measurements is shown below. Description Serial Number Cal Due Date DASY3 DAE V1 SN434 13-Feb-03 E-Field Probe ETDV6 SN1522 25-Apr-03 Dipole Validation Kit, DV900V2 SN096 3-Jan-03 S.A.M. Phantom used for 800MHz TP-1157 Dipole Validation Kit, DV1800V2 SN259TR 25-Jan-04 S.A.M. Phantom used for 1900MHz TP-1157 APPLICANT: MOTOROLA, INC. FCC ID: IHDT56CL1 E E x x h h i i b b i i t t 1 1 1 1 P P a a g g e e 4 4 3.2 Additional Equipment Description Serial Number Cal Due Date Signal Generator HP8648C 3847A04633 11-Oct-04 Power Meter E4419B GB39511088 18-Jan-03 Power Sensor #1 – E9301A US39210917 23-Feb-03 Power Sensor #2 - E9301A US39210934 14-Feb-03 Network Analyzer HP8753ES US39171846 2-May-03 Dielectric Probe Kit HP85070B US99360074 N/A 4. Electrical parameters of the tissue simulating liquid Prior to conducting SAR measurements, the relative permittivity, ε r , and the conductivity, σ, of the tissue simulating liquids were measured with the HP85070 Dielectric Probe Kit These values, along with the temperature of the tissue simulate are shown in the table below. The recommended limits for maximum permittivity and minimum conductivity are also shown. These come from the Federal Communication Commission, OET Bulletin 65 Supplement C 01-01. It is seen that the measured parameters are satisfactory for compliance testing. f Dielectric Parameters (MHz) Tissue type Limits / Measured ε r σ (S/m) Temp (°C) Measured, 11-Dec-02 42.7 0.93 23 Head Recommended Limits 41.5 0.90 20-25 Measured, 13-Dec-02 40.9 0.91 23 Head Recommended Limits 41.5 0.90 20-25 Measured, 14-Dec-02 54.8 0.96 23 835 Body Recommended Limits 55.2 0.97 20-25 M…

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Date: December 15, 2003 Subject: Request for additional information (FCC ID: IHDT56CL1) Reference: Application Received12/23/2002 Correspondence Reference Number:230108.IHD Confirmation Number:TC1413 Date of Original Email:01/08/2003 Prepared by: Steven Hauswirth Motorola Personal Communications Sector Product Safety Laboratory Harvard, Illinois Andrew Bachler, Principal Staff Engineer Motorola Personal Communications Sector Libertyville, Illinois Summary of FCC request for additional information There was a request for additional information regarding Motorola’s SAR Test Report for Motorola portable cellular phone (FCC ID IHDT56CM1). The requested information is addressed below in the same numbering sequence received. 1) Please provide the max SAR plots for both the Cellular/PCS band with C332 housing. The max. SAR data for the PCS band (15deg tilt position) does not agree with the extrapolated value (page 8 - Exhibit 11). Please clarify. Response: The original filing had a typo in the extrapolated SAR value for the C332 housing in the PCS band, channel 25, 15° Tilt Position. The tables for the C332 have been corrected and are shown below. The Max SAR plots are included in Appendix 1. C332 (Cheek / Touch Position) Left HeadRight Head f (MHz) Description Conducted Output Power (dBm) Measured (W/kg) Drift (dB) Extrapolated (W/kg) Amb. Temp (°C) Simulate Temp (°C) Measured (W/kg) Drift (dB) Extrapolated (W/kg) Amb. Temp (°C) Simulate Temp (°C) Channel 101324.97 1.11-0.231.17 23 22.2 0.942-0.190.982322.2 Channel 38424.970.8920.270.892322.20.838-0.190.882322.2 Digital 800 MHz Channel 77725.050.904-0.260.962322.20.737-0.350.802322.2 Channel 2524.75 Channel 60024.61 0.71-0.160.7423-0.16 0.612-0.10.632321.0 Digital 1900 MHz Channel 117524.70 Table 3: SAR measurement results for the portable cellular telephone FCC ID IHDT56CL1 at highest possible output power. Measured against the head in the Cheek/Touch Position. C332 (15° Tilt Position) Left HeadRight Head f (MHz) Description Conducted Output Power (dBm) Measured (W/kg) Drift (dB) Extrapolated (W/kg) Amb. Temp (°C) Simulate Temp (°C) Measured (W/kg) Drift (dB) Extrapolated (W/kg) Amb. Temp (°C) Simulate Temp (°C) Channel 101324.97 1.16-0.071.182322.2 0.943-0.140.972321.8 Channel 38424.971.130.121.132322.20.8540.200.852321.5 Digital 800 MHz Channel 77725.050.953-0.261.012322.20.7980.030.802321.6 Channel 2524.75 1.15-0.031.162321.0 Channel 60024.610.81-0.150.842322.10.658-0.030.662321.0 Digital 1900 MHz Channel 117524.701.06-0.111.092321.0 Table 4: SAR measurement results for the portable cellular telephone FCC ID IHDT56CL1 at highest possible output power. Measured against the left head in the 15° Tilt Position. 2) Please provide justification for the probe conversion factor used for 1900 MHz Body measurements per OET 65 Supp. C. Response: The calibration certificate for the probe utilized (probe SN1522), page 2 of 8 shows that the conversion factor for 1800MHz & 1900MHz head is 3.4. This is the value that was used for testing in the original filing. Since simulated tissue targets are the same for both 1800 & 1900 MHz head and the conversion factor for both 1800 & 1900 MHz head is the same, it is also true for body-worn that both 1800 & 1900 MHz share the same conversion factor (‘3.1’ for Probe SN1522) since they share the same simulated tissue targets. This is demonstrated in all newly calibrated probes from SPEAG. These new calibration sheets show that the 1800MHz & 1900MHz body do share the common conversion factor. This is demonstrated by the conversion factor for Probe 1522 at 1950MHz body-worn is 3.0 ±8%. 3) Please provide SAR evaluation for the speaker phone mode. Please revise the user manual and provide users clear instruction of how to maintain compliance with FCC RF exposure limits while using this mode. Response: The phone does not contain an internal loud speaker. Speaker mode is limited to handsfree operation with an external speakerphone accessory (handsfree car kit accessory). 4) Please detail how the speaker phone mode could be used in a portable configuration. Is the phone expected to be used in a "held to face" position? If so please provide SAR data for this position. Response: A “held to face” position is not applicable for this phone, It does not contain an internal loud speaker. However, it can be operated in a handsfree mobile configuration when connected to an appropriate car kit. 5) Please revise the Body-worn statement in the users manual. The submitted statements could easily be misunderstood by a user to suggest that there are Motorola accessories tested for this device. This device was tested without any body-worn accessories. Please also address the metallic component issue. Please revise accordingly. Response: The body-worn statement has been updated in the user manual. Please see Appendix 2. 6) The two statements contained in the confidential filing of Exhibit 12 Operational Description (ESN Exh. 12I and E911 Exh. 12K only ) will be uploaded as NOT CONFIDENTIAL as part of the Attestation Statements to avoid FCC requests for these documents (ESN Protection and 911 Call Processing). Please confirm. Response: Yes, Motorola confirms. Appendix 1 Max SAR Plots for Phone with C332 Housing s/n: 770472coCh# 1013 / Pwr Step: 02 / Type of Modulation: cdma 800 / Battery Model #: snn5725 DEVICE POSITION (cheek or rotated): cheek / Phone with C332 Housing R3 Suger TP-1157 SAM (rev. 4) 26Apr02 Phantom; Left Ha nd Section; Position: (90° ,180°); Frequency: 825 MHz Probe: ET3DV6R - SN1522 - IEEE Head; ConvF(4.60,4.60,4. 60); Crest factor: 1.0; 835 MHz Head & Body: σ = 0.91 mho/m ε r = 40.9 ρ = 1.00 g/cm 3 Cube 7x7x7: SAR (1g): 1.11 mW/g, SAR (10g) : 0.715 mW/g, (Worst-case extrapolation) Coarse: Dx = 15.0, Dy = 15.0, Dz = 15.0Penetration depth: 12.1 (11.4, 13.2) [mm]Powerdrift: -0.23 dB SAR Tot [mW/g] 1.11E-12.22E-13.33E-14.44E-15.55E-16.67E-17.78E-18.89E-11.00E+01.11E+0 12/13/02Motorola, Inc. s/n: 770472coCh# 1013 / Pwr Step: 0…

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Appendix 2 User Manual Page Containing New Body-Worn Language 1 Safety and General Information (DRAFT) IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION. READ THIS INFORMATION BEFORE USING YOUR PHONE. The information provided in this document supersedes the general safety information in user guides published prior to December 1, 2002. Exposure To Radio Frequency (RF) Energy Your phone contains a transmitter and a receiver. When it is ON, it receives and transmits RF energy. When you communicate with your phone, the system handling your call controls the power level at which your phone transmits. Your Motorola phone is designed to comply with local regulatory require- ments in your country concerning exposure of human beings to RF energy. Operational Precautions To assure optimal phone performance and make sure human exposure to RF energy is within the guidelines set forth in the relevant standards, always adhere to the following procedures. External Antenna Care Use only the supplied or Motorola-approved replacement antenna. Unau- thorized antennas, modifications, or attachments could damage the phone. Do NOT hold the external antenna when the phone is IN USE. Holding the external antenna affects call quality and may cause the phone to oper- ate at a higher power level than needed. In addition, use of unauthorized antennas may result in non-compliance with the local regulatory require- ments in your country. Safety.Draft.fm Page 1 Wednesday, January 15, 2003 4:17 PM 2 Phone Operation When placing or receiving a phone call, hold your phone as you would a wireline telephone. Body-Worn Operation To maintain compliance with RF energy exposure guidelines, if you wear a phone on your body when transmitting, always place the phone in a Motorola-supplied or approved clip, holder, holster, case, or body harness for this phone, where available. Use of accessories not approved by Motorola may exceed RF energy exposure guidelines. If you do not use one of the body-worn accessories approved or supplied by Motorola, and are not using the phone held in the normal use position, ensure the phone and its antenna are at least 1 inch (2.5 centimeters) from your body when transmitting. Data Operation When using any data feature of the phone, with or without an accessory cable, position the phone and its antenna at least 1 inch (2.5 centimeters) from your body. Approved Accessories Use of accessories not approved by Motorola, including but not lim…

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