IHDT5AE1Portable Cellular Transceiver

APPLICANT: MOTOROLA, INC.FCC ID: IHDT5AE1 EXHIBIT 8 INSTRUCTION MANUAL A preliminary draft copy of the Users Manual follows: 1 Each digital wireless phone manufactured and supplied by Motorola has its own ESN(Electronics Serial Number). Removal or change of this ESN, or an attempt to reproduce and enter another ESN shall be deemed an illegal act. Any person who commits such an illegal act shall be sentenced to three or less years' penal servitude or fined 10 million or less won pursuant to the related civil laws(Article 4 of Radio Wave Act, Article 57 of Telecommunications Enterprise Act, and Article 347 of the Criminal Law Act). In addition, such an illegal act may damage the software built in the phone, with the result that the phone cannot be used any longer. Thus, customers are required to use care not to incur any damage due to such an illegal act. Especially, once such an illegal act is identified, both the free and paid services warranted by Motorola are rejected. This product should not be added with any separate equipment that may cause an alteration to its original performance as described on type registration. Prohibition of illegal modification of ESN Do not lend your own phone to other person inadvertently. For repairs or other services, contact our designated service center. If your phone has got lost or stolen, immediately report to the relevant telecommunications service provider. Precautions 2 IMPORTANT: Read this information before using your wireless handheld phone. Exposure to Radio Frequency Signals Your wireless handheld portable telephone is a low power radio transmitter and receiver. When it is ON, it receives and also sends out radio frequency (RF) signals. In August 1996, The Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for handheld wireless phones. Those guidelines are consistent with safety standards previously set by both U.S. and international standards bodies: American National Standards Institute (ANSI) IEEE. C95. 1-1992 National Council on Radiation Protection and Measurement (NCRP). Report 86 International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1996 Ministry of Health (Canada), Safety Code 6 Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. For example, over 120 scientists, engineers, and physicians from universities, government health agencies, and industry reviewed the available body of research to develop the ANSI Standard (C95.1). Safety Information Exposure to Radio Frequency Signal 3 The design of your phone complies with the FCC guidelines (and those standards). For additional information concerning exposure to radio frequency signals, see the statement by the FDA at the end of this user guide. To maintain compliance with FCC RF exposure guidelines, if you wear a handset on your body, use the Motorola-supplied or approved carrying case, holster, or other body-worn accessory. If you do not use a body-worn accessory, ensure the antenna is at least one inch (2.5 centimeters) from your body when transmitting. Use of non-Motorola accessories may violate FCC RF exposure guidelines. Use only the supplied or an approved replacement antenna. Unauthorized antennas, modifications, or attachments could damage the phone and may violate FCC regulations. Antenna Care 4 Hold the phone as you would any other telephone, with the antenna pointed up and over your shoulder. Observe the following guidelines to operate your phone most efficiently. iExtend your antenna fully, if applicable. iDo not touch the antenna unnecessarily when the phone is in use. Contact with the antenna affects call quality and may cause the phone to operate at a higher power level than otherwise needed. Caution! All batteries can cause property damage, injury, or burns if a conductive material, such as jewelry, keys or beaded chains, touches exposed terminals. The material may complete an electrical circuit and become quite hot. To protect against such unwanted current drain, exercise care in handling any charged battery, particularly when placing it inside your pocket, purse, or other container with metal objects. When the battery is detached from the phone, your batteries are packed with a protective battery cover; please use this cover for storing your batteries when not in use. Check the laws and regulations on the use of wireless telephones in the areas where you drive. Always obey them. Observe the following guidelines when using your phone while driving. Phone Operation / Normal Operation Phone Operation / Tips on Efficient Operation Batteries Driving 5 i Give full attention to driving--driving safely is your first responsibility. i Use hands-free phone operation, if available. i Pull off the road and park before making or answering a call if driving conditions so require. Most modern electronic equipment is shielded from RF signals. However, certain equipment may not be shielded against the RF signals from your wireless phone. The Health Industry Manufacturers Association recommends that a minimum separation of six inches (6") be maintained between a handheld wireless phone and a pacemaker to avoid potential interference with the pacemaker. These recommendations are consistent with the independent research by and recommendations of Wireless Technology Research. Persons with pacemakers: i should ALWAYS keep the phone more than six inches from their pacemaker when the phone is turned ON i should not carry the phone in a breast pocket i should use the ear opposite the pacemaker to minimize the potential for interference i should turn the phone OFF immediately if you have any reason to suspect that interference is taking place Some digital wireless phones may interfere with some hearing aids. In the event of such interference, you may want to consult your hearing aid manufacturer to discuss alternatives. Pacemakers Electronic Devices Hearing aids 6 If you use any other p…

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APPLICANT: MOTOROLA FCC ID: IHDT5AE1 EXHIBIT 2 STATEMENT OF CERTIFICATION September 20, 2000 Engineer- in-Charge Equipment Authorization Branch Federal Communications Commission The technical data supplied with this application, having been taken under my supervision is hereby duly certified. The following of my qualification: BSEE 1968 University of Illinois, Chicago MSEE 1978 Texas A&M University 23 years experience in wireless radio/cellular telephone design NAME : Allen White DATE : 9/20/00 POSITION : Director of Product Engineering Motorola, Inc. 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 the application and accompanying technical data are true and correct. NAME : Allen White DATE : 9/20/00 POSITION : Director of Product Engineering Motorola, Inc.

APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 13 September 13, 2000 CONFIDENTIALITY REQUEST CONTAINED WITHIN Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Application for Cellular 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 (FCC Form 731-October 1992 with integrated Fee Processing Form, Fee Codes EFT and EBC), application fee in the amount of $640, and Exhibits, for Type Acceptance of a Cellular Transceiver; FCC ID: IHDT5AE1. 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 only in the Digital CDMA standard in the 800 MHz cellular band, 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 22.901(d) 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 any further 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 FCC ID: IHDT5AE1 Exhibit 3-1 External Photograph APPLICANT: MOTOROLA FCC ID: IHDT5AE1 Exhibit 3-2

APPLICANT: MOTOROLAFCC ID: IHDT5AE1 EXHIBIT 1 FCC IDENTIFICATION (NAMEPLATE) INFORMATION The FCC label shown is the label that will appear on the radio when in production. It will be placed on the outside of the radio telephone. (refer to exhibit 3). FCC ID: IHDT5AE1

APPLICANT: MOTOROLA FCC ID: IHDT5AE1 EXHIBIT 9-1 Internal Photograph APPLICANT: MOTOROLA FCC ID: IHDT5AE1 EXHIBIT 9-2

APPLICANT: MOTOROLAFCC ID: IHDT5AE1 EXHIBIT 10 TRANSMITTER 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 for service or repair is done by connecting the radio set to the special test equipment capable of communicating with it over a Motorola Proprietary Cable.

APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 : IHDT5AE1 Test Report Motorola Personal Communications Sector Product Safety Laboratory 2001 N. Division Room: AS228 Harvard, Illinois 60033 October 16, 2000 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Rd Columbia MD 21046 Attention: Equipment Authorization Branch We hereby certify that the testing procedures contained within are used for determination of compliance for a Motorola portable cellular with respect to ANSI/IEEE C951-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300GHz and the Federal Communications Commission rule §2.1093(d)(2). Prepared by: Steven Hauswirth Motorola© 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 the individuals involved may be mentioned only in connection with the statements or results from this report. APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 Contents Page 1) Introduction 3 2) Description of the Device Under Test 3 3) Test Equipment Used 3.1 Dosimetric system 3 3.2 Additional equipment used 4 4) Simulated Tissue Electrical Parameters 4 5) System Accuracy Verification 4 6) Measurement Results Against Phantom Head 4 References Appendix A: Photographs of Motorola Portable Cellular Phone FCC ID IHDT5AE1 6 Appendix B: Included data for 800MHz against Phantom Head 7 Appendix C: Printout from the Dasy measurement system validation test 8 APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 IHDT5AE1. The Specific Absorption Rate (SAR) of this product was measured. The portable cellular phone was tested in accordance with the latest available test guidelines. The SAR values found for the portable cellular phone (FCC ID IHDT5AE1) are below the maximum recommended levels of 1.6 W/kg. Detailed procedures of the test are described in the Motorola Exhibit 11 Reference SAR Test Report. 2. Description of the Device Under Test FCC ID Number IHDT5AE1 Serial Number 042600/A Modes of Operation CDMA800 Modulation Mode(s) CDMA Duty Cycle 1 Transmitting Frequency Range(s) 824.04-848.97MHz 3. Test Equipment Used 3.1 Dosimetric System The Motorola Personal Communications Sector Product Safety Laboratory utilizes a Dosimetric Assessment System (Dasy3™) SAR measurement system manufactured by Schmid & Partner Engineering AG (SPEAG™), of Zurich Switzerland. The overall RSS uncertainty of the measurement system is ±12.0% (K=1). Description Serial Number Cal Due Date DASY3 DAE V1 SN378 2/01 E-Field Probe ETDV6 SN1391 8/06/00 Dipole Validation Kit, DV900V2 050 8/25/01 APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 3947A04844 2/29/01 Power Meter E4419B GB39511084 3/13/01 Power Sensor E9301A US39211006 3/20/01 4. Simulated Tissue Electrical Parameters Before performing SAR measurements, the relative permittivity and the conductivity of the simulated tissue was measured with the dielectric probe kit. The results are shown below. The recommended limits for maximum permittivity and minimum conductivity are also shown. These come from the Federal Communication Commission, “Tissue Dielectric Properties” web site at http://www.fcc.gov/fcc-bin/dielec.sh . Dielectric Parameters F (MHz) Description ?r s (S/m) Measured 50.10 0.95 800 Recommended Limits 46.25 0.72 5. System Accuracy Verification A system accuracy verification of the DASY3 was performed using the dipole validation kits listed in Section 3.1. The system verification test was conducted on the same day as the measurement of the portable cellular phone FCC ID IHDT5AE1. The results are shown in the table below. See appendix D for printout of the validation test from the Dasy measurement system Dielectric Parameters F (MHz) Description SAR (W/kg), 1gram ?r s (S/m) Temp (°C) Measured 9.92 41.25 0.84 22 800 Recommended Limits 9.36 43.40 0.86 ?? 6. Measurement Results Against Phantom Head The measured SAR values and conducted output powers are shown in the following table. For the purposes of these tests, the transmitter was operated at the highest transmitter output and with the phone on both left and right side talk positions. The SAR results shown are maximum SAR values averaged over 1 gram of phantom tissue. APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 5 5 The test sample was operated in a test mode that allows control of the transmitter without the need to place actual phone calls. For the purposes of this test the unit is commanded to test mode and manually set to the proper channel, transmitter power level and transmit mode of operation. The phone was then placed in the SAR measurement system with a fully charged battery. A full data set output of two test conditions with the highest SAR values from the Dasy measurement system is included as appendix B. The test conditions included are indicated as bold numbers in the following table. All other test conditions measured lower SAR values than those included. SAR, 1g (W/kg) Left Head Right Head F (MHz) Description Conducted Output Power (dBm) Ant Fixed Ant Fixed Channel 1013 25 .0 1.26 1.14 Channel 384 25 .0 1.31 1.18 Digital 800MHz Channel 779 25.0 1.16 1.13 APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 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 6 6 Appendix A Photographs of Motorola Portable Cellular Phone FCC ID IHDT5AE1 APPLICANT: MOTOR…

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November 20, 2000 Supplement to SAR Test Report for Motorola portable cellular phone (FCC ID IHDT5AG1). Prepared by: Steven Hauswirth, Staff Electrical Engineer Motorola Personal Communications Sector Product Safety Laboratory Libertyville, Illinois Contents 1) Summary of FCC request for additional information 2) Body-worn SAR Evaluation 1. 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 IHDT5AG1) dated October 16, 2000. The requested information may be summarized as follows: The manual has included a body-worn statement but there is no body-worn SAR data submitted for this filing; please clarify and submit body-worn results. The same section of the manual asks users to ensure the antenna is at least 2.5 cm from their body when body-worn accessories are not used. This statement is only applicable if the peak SAR is due to the antenna only. It would not apply if the peak SAR is due to other parts of the handset. In order for the 2.5 cm to be applicable, both head and body-worn SAR results must support this distance; please review and revise accordingly if necessary 2. Body-worn SAR Evaluation Body-worn SAR was addressed by testing SAR with a minimum separation distance of 2.5cm between the back of the phone and the flat phantom. The channel that gives the highest head adjacent SAR (mid channel - chn #384) was tested for body-worn use. The SAR results for head adjacent use that were given in the previous submission had the base of the antenna 2.0cm away from the phantom for the left side head, which is the closest. The test result for the body-worn configuration is included in the following page. 042600/A Ch# 384 / Type of Modulation: CDMA 800 / Body Worn Evaluation Amy Twin Optics OFF; Section 1 Probe: ET3DV6 - SN1390 - Muscle ( Sugar Water ); ConvF(6.70,6.70,6.70); Crest factor: 1.0; Muscle 835 MHz: σ = 1.06 mho/m ε r = 52.1 ρ = 1.00 g/cm 3 Cube 5x5x7: Peak: 0.407 mW/g, SAR (1g): 0.273 mW/g, SAR (10g): 0.190 mW/g, (Worst-case extrapolation) SAR Tot [mW/g] 2.73E-2 5.46E-2 8.19E-2 1.09E-1 1.37E-1 1.64E-1 1.91E-1 2.18E-1 2.46E-1 2.73E-1 11/15/00 Motorola, Inc.

November 29, 2000 Supplement to SAR Test Report for Motorola portable cellular phone (FCC ID IHDT5AE1). Prepared by: Steven Hauswirth, Staff Electrical Engineer Motorola Personal Communications Sector Product Safety Laboratory Libertyville, Illinois Contents 1) Summary of FCC request for additional information 2) Body-worn SAR Evaluation 1. 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 IHDT5AE1) dated October 16, 2000. The requested information may be summarized as follows: The manual has included a body-worn statement but there is no body-worn SAR data submitted for this filing; please clarify and submit body-wor n results. The same section of the manual asks users to ensure the antenna is at least 2.5 cm from their body when body-worn accessories are not used. This statement is only applicable if the peak SAR is due to the antenna only. It would not apply if the peak SAR is due to other parts of the handset. In order for the 2.5 cm to be applicable, both head and body-worn SAR results must support this distance; please review and revise accordingly if necessary 2. Body-worn SAR Evaluation Body-worn SAR was addressed by testing SAR with a minimum separation distance of 2.5cm between the back of the phone and the flat phantom. The channel that gives the highest head adjacent SAR (mid channel - chn #384) was tested for body-worn use. The SAR results for head adjacent use that were given in the previous submission had the base of the antenna 2.0cm away from the phantom for the left side head, which is the closest. The test result for the body-worn configuration is included in the following page. 042600/A Ch# 384 / Type of Modulation: CDMA 800 / Body Worn Evaluation Amy Twin Optics OFF; Section 1 Probe: ET3DV6 - SN1390 - Muscle ( Sugar Water ); ConvF(6.70,6.70,6.70); Crest factor: 1.0; Muscle 835 MHz: σ = 1.06 mho/m ε r = 52.1 ρ = 1.00 g/cm 3 Cube 5x5x7: Peak: 0.407 mW/g, SAR (1g): 0.273 mW/g, SAR (10g): 0.190 mW/g, (Worst-case extrapolation) SAR Tot [mW/g] 2.73E-2 5.46E-2 8.19E-2 1.09E-1 1.37E-1 1.64E-1 1.91E-1 2.18E-1 2.46E-1 2.73E-1 11/15/00 Motorola, Inc.

APPLICANT: MOTOROLA, INC. FCC ID: IHDT5AE1 EXHIBIT 11 C 12/13/00 Front View with Flip Opened Rear View Showing Hands-Free Rear Speaker Serial Number 042600/A

APPLICANT: MOTOROLA FCC ID: IHDT5AE1 Exhibit 6 MEASUREMENT DATA Submitted Measure Data Index ExhibitDescription 6ARF Power Output – Measured Data 6BOccupied Bandwidth in the CDMA Digital Mode 6CConducted Spurious and Harmonic Emission 6DRadiated Spurious and Harmonic Emission 6ETransmitter Frequency Stability 6FFrequency Change vs. Supply Voltage 6GChannel 1013 Conducted Spurious (Band Edge Plot) 6HChannel 777 Conducted Spurious (Band Edge Plot) APPLICANT: MOTOROLA FCC ID: IHDT5AE1 Exhibit 6A R.F. Output – Measured data Conducted Power The input supply to the transmitter was set at 3.6V. The RF power output was measured with the indicated voltage and current applied into the final RF amplifying device. The values measured for RF Output, DC Current and RF Input Power are all average values which reflect a-100% transmit duty cycle in CDMA operation. n Measured RF output : 24.3dBm n Measured DC voltage : 3.6V n Measured DC current : 760mA n Measured RF input : -4.8dBm Effective Radiated Power: The phone was tested in a 16' cubical anechoic chamber with a 2-axis positioner system that permits taking complete spherical scans of the AUT's radiation patterns. For all tests, the phone was supported in a free- space type environment, vertically oriented in the chamber. Tests were done for three frequencies (824.6, 836.52 and 848.37MHz) with antenna whip up and whip down. CDMA measurements were made with the phone placed in a call using the HP8924C mobile station test set. The phone was weakly coupled to the test set and configured to transmit in full data rate mode, with a nominal output power setting of 25dBm. Radiated power was measured at every 15 degree step from theta=0 to 165 degrees and phi=0 to 360 degrees. The radiated power was measured using a Gigatronics 8542C power meter in "Mod Avg" mode. From these measurements, the software calculates the angle at which maximum radiated power occurs for each case, and the radiated power at this angle was extracted from the data. The max radiated power results for CDMA follow, as EIRP in dBm. To get ERP (effective radiated power referenced to a half-wave dipole), subtract 2.1 dB from these numbers. CDMA, FIXED ANT 824.6 MHz: 22.04 dBm 836.52 MHz: 22.76 dBm 848.37 MHz: 22.26 dBm For all measurements, calibration was performed via gain substitution with a half-wave dipole. Maximum EIRP is 0.189 W (22.76 dBm) in CDMA mode. Maximum Effective Radiated Power (Relative to Half-Wavelength Dipole): 0.117 W (20.66 dBm) APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6B Occupied Bandwidth In The CDMA Digital Mode- Plots Spurious emission level : Modulate the transmitter with OQPSK modulation, using pseudo random data. Obtain image on spectrum analyzer. (Refer to IS98A, 10.4.2.1) Deviation of the Carrier with OQPSK Modulation Horizontal Scale = 0.62 MHz/Division Vertical Scale = 10 dB/Division(Attenuation) Resolution Bandwidth =30 kHz Power Level = 0.224 W (23.5 dBm) (Average power in transmitter) Measured Data: Comments: Spurious emission level for frequency offset at greater than 885 kHz shall be at least –42 dBc/30kHz and level for frequency offset at greater than 1.98MHz shall be at least –54 dBc/30kHz. APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6B Occupied Bandwidth should be less than 1.32 MHz. Deviation of the Carrier with OQPSK Modulation Horizontal Scale = 0.3 MHz/Division Vertical Scale = 10 dB/Division(Attenuation) Resolution Bandwidth =30 kHz Occupied BW [99.00%] = 1.283 MHz Measured Data: APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6C Conducted Spurious and Harmonic Emissions – Graph. 1. Transmitter Conducted Spurious Emission Carrier Power: 0.065 mW (-12 dBm) Carrier Frequency: low(ch#=1011), mid(ch#=363), high(ch#=779) in 824.04 to 848.97 MHz * Each reported emission reflects the highest absolute level found among all power levels, channels, and power amplifier configuration tested. * All emissions not reported are more 20 dB below the FCC specification. * Spectrum was searched from 30 kHz to the 10 th harmonic of the transmitter. ** Spurious Emission Limits when transmitting in CDMA mode (IS-98A, 10.5.1) For Frequency Offset ∆f, with∆f Greater than 885.0 kHzGreater than 1.98 MHz Spurious Emission levels shall be less than either (a), or both (b) and (c) (a) –42dBc/30 kHz(a) –54dBc/30 kHz Transmitter Conducted Spurious Emissions -70 -60 -50 -40 -30 -20 -10 0 12345678910 Frequency Harmonics Spurious Level (dBm) PTX = -12dBm Spec Margin = -37.8dBM SPEC. Limit = -49.8dBm APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6D Radiated Spurious Emissions – Graph -60 -50 -40 -30 -20 -10 0 10 20 30 -6-4-202462345678 frequency from carrierfrequencyharmonic of carrier specification limit :43 + 10 log (carrier power) = -13.00 dBm spuri ous leve l (dBm) Transmitter radiated spurious emissions 9 10 Transmitter @ 25.0 dbm -23 -24 -34 -36 -37 -39in dBM APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6E Transmitter Frequency Stability To evaluate the frequency drift over a variety of voltage and temperature conditions. Spec.; frequency stability is limited to within ± Hz in CDMA cellular phone. Summary: After a radio was placed in the environmental chamber, the frequency drift was monitored through HP8924C. Frequency Change versus Temperature Temp.CH1011CH339CH779VoltageCH101 1 CH339CH779 -30-24.8-14.8-9.33.331.2-1360.4 -2026.89.30.73.414.9-3.6-36.7 -10-15.6-16.4-10.53.5-0.3-25.1-21.6 0-31.43.7-25.63.6-21.7-18.5-28.2 10-7.121.713.43.7-2.9-8.2-13.7 209.71.76.33.813.342.2-19 308.4-3.611.23.9-39.8-0.2-15.3 40-26.6-7.7-16.947.39.2-26.3 50-22-25.71.74.151.340.631.7 60-43.3-12.3-18.94.2-3.57.320.3 GRAPH 1 : Frequency Variation vs. Temperature -150 -100 -50 0 50 100 150 -30-20-100102030405060 Temperature (ºC) Frequency Variation (Hz) CH1011 CH339 CH779 APPLICANT: MOTOROLAFCC ID: IHDT5AE1 Exhibit 6F Frequency Change versus Supply Voltage GRAPH 2 : Frequency Variation vs. Voltage -150 -100 -50 0 50 100 150 3.33.43.53.63.73.83.944.14.2 Voltage (V) Frequency Variation (Hz) CH1011 CH3…

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