OVFKWC-KX21Tri-Mode Dual-Band CDMA/AMPS Cellular Phone

FCC DRAFT SW: SV0.3.03 PRL: 10029 82-N8757-1EN, Rev. X1-DRAFT 82-N8757-1EN.book Page i Thursday, December 1, 2005 8:42 AM ii User Guide for the Switch_Back Phone This manual is based on the production version of the Kyocera K612 phone. Software changes may have occurred after this printing. Kyocera reserves the right to make changes in technical and product specifications without prior notice. The products and equipment described in this documentation are manufactured under license from QUALCOMM Incorporated under one or more of the following U.S. patents: 4,901,307 5,056,109 5,101,501 5,109,390 5,228,054 5,267,261 5,267,262 5,337,338 5,414,796 5,416,797 5,490,165 5,504,773 5,506,865 5,511,073 5,535,239 5,544,196 5,568,483 5,600,754 5,657,420 5,659,569 5,710,784 5,778,338 The Kyocera Wireless Corp. (“KWC”) products described in this manual may include copyrighted KWC and third party software stored in semiconductor memories or other media. Laws in the United States and other countries preserve for KWC and third party software providers certain exclusive rights for copyrighted software, such as the exclusive rights to distribute or reproduce the copyrighted software. Accordingly, any copyrighted software contained in the KWC products may not be modified, reverse engineered, distributed or reproduced in any manner not permitted by law. Furthermore, the purchase of the KWC products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of KWC or any third party software provider, except for the normal, non-exclusive royalty- free license to use that arises by operation of law in the sale of a product. Kyocera is a registered trademark and Slider is a trademark of Kyocera Corporation. QUALCOMM is a registered trademark of QUALCOMM Incorporated. Openwave is a trademark of Openwave Systems Incorporated. eZiText is a registered trademark of Zi Corporation. TransFlash is a trademark of SanDisk Corporation. All other trademarks are the property of their respective owners. Copyright © 2005 Kyocera Wireless Corp. All rights reserved. Ringer Tones Copyright © 2000-2002 Kyocera Wireless Corp. 82-N8757-1EN, Rev. X1-DRAFT FCC/IC Notice This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. To maintain compliance with FCC RF exposure guidelines, if you wear a handset on your body, use the Kyocera Wireless Corp. (KWC) supplied and approved universal pouch CV90-61346. Other accessories used with this device for body-worn operations must not contain any metallic components and must provide at least 25 mm separation distance including the antenna and the user’s body. THIS MODEL PHONE MEETS THE GOVERNMENT’S REQUIREMENTS FOR EXPOSURE TO RADIO WAVES. Your wireless phone is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg.* Tests for SAR are conducted using standard operating positions specified by the FCC with the phone 82-N8757-1EN.book Page ii Thursday, December 1, 2005 8:42 AM User Guide for the Switch_Back Phone - DRAFTiii transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. Before a phone model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by the government-adopted requirement for safe exposure. The tests are performed in positions and locations (e.g., at the ear and worn on the body) as required by the FCC for each model. Body-worn measurements differ among phone models, depending upon availability of accessories and FCC requirements. While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement for safe exposure. The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated as in compliance with the FCC RF emission guidelines. SAR information on this model phone is on file with the FCC and can be found under the Display Grant section http://www.fcc.gov/oet/fccid after searching on the FCC ID: OVFKWC-KX21. Additional information on SAR can be found on the Cellular Telecommunications and Internet Association (CTIA) web-site at http://www.wow-com.com. * In the United States and Canada, the SAR limit for mobile phones used by the public is 1.6 watts/kg (W/ kg) averaged over one gram of tissue. The standard incorporates a substantial margin of safety to give additional protection for the public and to account for any variations in measurements. Caution The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance c…

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FCC ID: OVFKWC-KX21 Kyocera Wireless Corp. 1 December 2, 2005 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Application for Cellular and PCS Transceiver Certification To Whom It May Concern: Kyocera Wireless Corporation (KWC) herein submits the Application for Equipment Authorization (FCC Form 731) and Exhibits for Certification of a Cellular & PCS Transceiver, FCC ID: OVFKWC-KX21. Applicant: Kyocera Wireless Corporation 10300 Campus Point Drive San Diego, CA 92121-1522 Manufacture: Kyocera Wireless Corporation 10300 Campus Point Drive San Diego, CA 92121 The equipment is for mobile station cellular and PCS system use. The OVFKWC-KX21 is in full compliance with all parts of EIA/TIA/IS-98-B&D Mobile Station-Land Station Compatibility Specification, issue July 2000 and March 2001, and also in full compliance with all parts of ANSI J-STD-08, Recommended Minimum Performance Requirements for 1.8 to 2 GHz Code Division Multiple Access (CDMA) Personal Stations, issue July 1996. Information concerning how the ESN protection requirements are met is provided in Exhibit 10. Please contact me at Tel: (858) 882-2406 or Email: [email protected] if there are any questions or if any additional information is needed. Kyocera Wireless Corporation Lin Lu Principal Engineer

FCC ID: OVFKWC-KX21 Kyocera Wireless Corp. 1 December 2, 2005 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Request of Confidentiality for FCC ID: OVFKWC-KX21 To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), Kyocera Wireless Corp (KWC) hereby requests confidential and treatment of information accompanying this Application. The 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. We are also requesting Short-Term Confidentiality as outlined in Public Notice DA 04-1705. This provision will give KWC Temporary Confidentiality of commercially sensitive information prior to product launch. The requested Confidential and Temporary Confidential exhibits are listed in table 1 below: Table 1. Confidential and Short-Term Confidential Exhibit Description 1 Operation Descriptions 2 Block diagrams 3 Schematics Confidential 4 Parts Lists 5 Instruction Manual 7 External Photos Short-Term Confidential 8 Internal Photos The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Lin Lu Lin Lu Engineer, Principal Kyocera Wireless Corp.

FCC ID: OVFKWC-KX21 External Photos Page 1 of 3 Model: KX21 Exhibit 7: OVFKWC-KX21 External Photos TOP AND BOTTOM VIEWS (CLOSED) TOP VIEW (OPEN) FCC ID: OVFKWC-KX21 External Photos Page 2 of 3 Model: KX21 BOTTOM VIEW (OPEN) SIDE VIEW (CLOSED) FCC ID: OVFKWC-KX21 External Photos Page 3 of 3 Model: KX21 SIDE VIEW (OPEN)

FCC ID: OVFKWC-KX21 Label Information Page 1 of 1 Model: KX21 Exhibit 6: OVFKWC-KX21 ID Label Label Format Label Location

FCC ID: OVFKWC-KX21 Internal Photos Page 1 of 5 Model: KX21 Exhibit 8: OVFKWC-KX21 Internal Photos FCC ID: OVFKWC-KX21 Internal Photos Page 2 of 5 Model: KX21 FCC ID: OVFKWC-KX21 Internal Photos Page 3 of 5 Model: KX21 FCC ID: OVFKWC-KX21 Internal Photos Page 4 of 5 Model: KX21 FCC ID: OVFKWC-KX21 Internal Photos Page 5 of 5 Model: KX21

FCC ID: OVFKWC-KX21 SAR Report Page 1 of 23 Model: KX21 SAR Test Report on Dual-Band Tri-mode AMPS/CDMA Cellular Phone FCC Part 22 & 24 Certification FCC ID: OVFKWC-KX21 MODEL: KX21 DATE: December 2, 2005 STATEMENT OF COMPLIANCE Kyocera Wireless Corp declares under its sole responsibility that the product, FCC ID: OVFKWC- KX21 to which this declaration relates, is in conformity with the appropriate General Population/Uncontrolled RF exposure standards, recommendations and guidelines. 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: NONE. Date of Test: November 22-28, 2005 Test performed by: Kyocera Wireless Corp 10300 Campus Point Drive San Diego, CA 92121 Report Prepared by: Fernando Calimbahin, Engineer Report Reviewed by: Lin Lu, Principal Engineer FCC ID: OVFKWC-KX21 SAR Report Page 2 of 23 Model: KX21 Table of Contents 1 INTRODUCTION.........................................................................................................................................................................................3 2 EQUIPMENT UNDER TEST (EUT)...............................................................................................................................................................3 3 PRODUCT DESCRIPTION.........................................................................................................................................................................4 4 ACCESSORIES:..........................................................................................................................................................................................5 5 SAR TEST RESULT SUMMARY..................................................................................................................................................................5 5.1 MAXIMUM RESULTS FOUND DURING SAR EVALUATION.........................................................................................................................5 5.2 HEAD CONFIGURATION..........................................................................................................................................................................6 5.3 BODY WORN CONFIGURATION (WITH KWC BODY WORN ACCESSORIES)................................................................................................6 5.4 MEASUREMENT UNCERTAINTY..............................................................................................................................................................6 6 TEST CONDITIONS....................................................................................................................................................................................7 6.1 AMBIENT CONDITIONS...........................................................................................................................................................................7 6.2 RF CHARACTERISTICS OF THE TEST SITE...................................................................................................................................................7 6.3 TEST SIGNAL, FREQUENCIES AND OUTPUT POWER................................................................................................................................7 6.4 DEVICE TEST CONDITIONS.....................................................................................................................................................................7 7 DESCRIPTION OF THE TEST EQUIPMENT..............................................................................................................................................8 7.1 DOSIMETRIC SYSTEM..............................................................................................................................................................................8 7.2 ADDITIONAL EQUIPMENT NEEDED IN VALIDATION.................................................................................................................................8 7.3 TISSUE STIMULANTS..............................................................................................................................................................................8 7.4 PHANTOMS DESCRIPTION.......................................................................................................................................................................9 7.5 ISOTROPIC E-FIELD PROBE....................................................................................................................................................................9 8 SYSTEM VALIDATION.............................................................................................................................................................................10 9 DESCRIPTION OF THE TEST PROCEDURE...........................................................................................................................................11 9.1 TEST POSITIONS...................................................................................................................................................................................11 9.1.1 Initial Ear Position.....................................................................................................................................................................11 9.1.2 Cheek Position............................................................................................................................................................................12 9.1.3 Tilt Position................................................................................................................................................................................12 9.1.4 Body Worn Configuration................................…

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Appendix A: Validation Test Plots FCC ID: OVFKWC-KX21 Validation Test PlotsPage 1 of 6Model: KX21 Date/Time: 11/22/2005 12:32:38 AM Test Laboratory: Kyocera 835MHz Validation @ 20.00dBm, Probe #3036, DAE #530, Dipole #454 Communication System: CW, Frequency: 835 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used: f = 835 MHz; σ = 0.92 mho/m; ε r = 43; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C Validation Flat/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 34.8 V/m; Power Drift = -0.014 dB Peak SAR (extrapolated) = 1.51 W/kg SAR(1 g) = 1.01 mW/g; SAR(10 g) = 0.656 mW/g Maximum value of SAR (measured) = 1.09 mW/g 0 dB = 1.09mW/g FCC ID: OVFKWC-KX21 Validation Test PlotsPage 2 of 6Model: KX21 Date/Time: 11/23/2005 1:22:46 AM Test Laboratory: Kyocera 835MHz Validation @ 20.00dBm, Probe #3036, DAE #530, Dipole #454 Communication System: CW, Frequency: 835 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used: f = 835 MHz; σ = 0.9 mho/m; ε r = 42.1; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C Validation Flat/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 35.8 V/m; Power Drift = 0.004 dB Peak SAR (extrapolated) = 1.54 W/kg SAR(1 g) = 1.04 mW/g; SAR(10 g) = 0.675 mW/g Maximum value of SAR (measured) = 1.12 mW/g 0 dB = 1.12mW/g FCC ID: OVFKWC-KX21 Validation Test PlotsPage 3 of 6Model: KX21 Date/Time: 11/23/2005 12:27:53 PM Test Laboratory: Kyocera 1900MHz Validation @ 20.00dbm, Probe #3036, DAE #530, Dipole #5d005 Communication System: CW 1900, Frequency: 1900 MHz, Duty Cycle: 1:1 Medium: HSL1800,Medium parameters used (interpolated): f = 1900 MHz; σ = 1.37 mho/m; ε r = 40.4; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(4.64, 4.64, 4.64), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C 1900Mhz/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 61.0 V/m; Power Drift = 0.011 dB Peak SAR (extrapolated) = 7.75 W/kg SAR(1 g) = 4.33 mW/g; SAR(10 g) = 2.27 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 4.91 mW/g 0 dB = 4.91mW/g FCC ID: OVFKWC-KX21 Validation Test PlotsPage 4 of 6Model: KX21 Date/Time: 11/24/2005 1:22:30 AM Test Laboratory: Kyocera 1900MHz Validation @ 20.00dbm, Probe #3036, DAE #530, Dipole #5d005 Communication System: CW 1900, Frequency: 1900 MHz, Duty Cycle: 1:1 Medium: HSL1800,Medium parameters used (interpolated): f = 1900 MHz; σ = 1.42 mho/m; ε r = 40.8; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(4.64, 4.64, 4.64), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C 1900Mhz/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 59.6 V/m; Power Drift = 0.000 dB Peak SAR (extrapolated) = 7.71 W/kg SAR(1 g) = 4.28 mW/g; SAR(10 g) = 2.23 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 4.85 mW/g 0 dB = 4.85mW/g FCC ID: OVFKWC-KX21 Validation Test PlotsPage 5 of 6Model: KX21 Date/Time: 11/28/2005 7:47:18 AM Test Laboratory: Kyocera 1900MHz Validation @ 20.00dbm, Probe #3036, DAE #530, Dipole #5d005 Communication System: CW 1900, Frequency: 1900 MHz, Duty Cycle: 1:1 Medium: HSL1800,Medium parameters used (interpolated): f = 1900 MHz; σ = 1.42 mho/m; ε r = 41; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(4.64, 4.64, 4.64), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C 1900Mhz/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 59.8 V/m; Power Drift = 0.004 dB Peak SAR (extrapolated) = 7.63 W/kg SAR(1 g) = 4.27 mW/g; SAR(10 g) = 2.24 mW/g Info: Interpolated medium parameters used for SAR evaluation. 0 dB = 4.84mW/g FCC ID: OVFKWC-KX21 Validation Test PlotsPage 6 of 6Model: KX21

Appendix B1: SAR Distribution Plots (Head) FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 1 of 16Model: KX21 Date/Time: 11/21/2005 10:23:31 PM Test Laboratory: Kyocera KX21 #Y63V AMPS ch799 Left Cheek with Extended Battery Communication System: AMPS, Frequency: 848.97 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 848.97 MHz; σ = 0.904 mho/m; ε r = 42.7; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Left Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch799 LC/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 33.7 V/m; Power Drift = -0.023 dB Peak SAR (extrapolated) = 1.82 W/kg SAR(1 g) = 1.34 mW/g; SAR(10 g) = 0.934 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 1.43 mW/g 0 dB = 1.43mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 2 of 16Model: KX21 Date/Time: 11/21/2005 11:20:26 PM Test Laboratory: Kyocera KX21 #Y63V AMPS ch799 Left Tilt with Extended Battery Communication System: AMPS, Frequency: 848.97 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 848.97 MHz; σ = 0.904 mho/m; ε r = 42.7; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Left Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch799 LT/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 33.1 V/m; Power Drift = -0.159 dB Peak SAR (extrapolated) = 1.22 W/kg SAR(1 g) = 0.935 mW/g; SAR(10 g) = 0.660 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.995 mW/g 0 dB = 0.995mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 3 of 16Model: KX21 Date/Time: 11/22/2005 5:37:00 AM Test Laboratory: Kyocera KX21 #Y63V AMPS ch799 Right Cheek Communication System: AMPS, Frequency: 848.97 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 848.97 MHz; σ = 0.92 mho/m; ε r = 43; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Right Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch799 RC/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 30.8 V/m; Power Drift = 0.012 dB Peak SAR (extrapolated) = 1.56 W/kg SAR(1 g) = 1.12 mW/g; SAR(10 g) = 0.761 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 1.20 mW/g 0 dB = 1.20mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 4 of 16Model: KX21 Date/Time: 11/22/2005 2:17:40 PM Test Laboratory: Kyocera KX21 #Y63V AMPS ch383 Right Tilt with Extended Battery Communication System: AMPS, Frequency: 836.49 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 836.49 MHz; σ = 0.92 mho/m; ε r = 43; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Right Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch383 RT/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 26.9 V/m; Power Drift = 0.005 dB Peak SAR (extrapolated) = 1.04 W/kg SAR(1 g) = 0.740 mW/g; SAR(10 g) = 0.526 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.786 mW/g 0 dB = 0.786mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 5 of 16Model: KX21 FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 6 of 16Model: KX21 Date/Time: 11/21/2005 6:46:24 PM Test Laboratory: Kyocera KX21 #Y63V CDMA-800 ch777 Left Cheek Communication System: CDMA-800, Frequency: 848.31 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 848.31 MHz; σ = 0.904 mho/m; ε r = 42.7; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Left Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C CDMA-800 Ch777 LC/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 33.8 V/m; Power Drift = 0.006 dB Peak SAR (extrapolated) = 1.93 W/kg SAR(1 g) = 1.38 mW/g; SAR(10 g) = 0.943 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 1.48 mW/g 0 dB = 1.48mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots HeadPage 7 of 16Model: KX21 Date/Time: 11/21/2005 7:18:53 PM Test Laboratory: Kyocera KX21 #Y63V CDMA-800 ch383 Left Tilt Communication System: CDMA-800, Frequency: 836.49 MHz, Duty Cycle: 1:1 Medium: HSL900,Medium parameters used (interpolated): f = 836.49 MHz; σ = 0.904 mho/m; ε r = 42.7; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Left Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.99, 5.99, 5.99), Calibrated: 10/25/2005 Sensor-…

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Appendix B2: SAR Distribution Plots (Body) FCC ID: OVFKWC-KX21 SAR Distribution Plots BodyPage 1 of 10Model: KX21 Date/Time: 11/22/2005 5:43:37 PM Test Laboratory: Kyocera KX21 #Y63V AMPS ch383 Flat with 25mm Air Space Communication System: AMPS, Frequency: 836.49 MHz, Duty Cycle: 1:1 Medium: M900,Medium parameters used (interpolated): f = 836.49 MHz; σ = 0.936 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.85, 5.85, 5.85), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch383 FLAT/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 22.0 V/m; Power Drift = 0.087 dB Peak SAR (extrapolated) = 0.710 W/kg SAR(1 g) = 0.540 mW/g; SAR(10 g) = 0.398 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.569 mW/g 0 dB = 0.569mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots BodyPage 2 of 10Model: KX21 Date/Time: 11/22/2005 6:21:51 PM Test Laboratory: Kyocera KX21 #Y63V AMPS ch383 Flat with Black Pouch Communication System: AMPS, Frequency: 836.49 MHz, Duty Cycle: 1:1 Medium: M900,Medium parameters used (interpolated): f = 836.49 MHz; σ = 0.936 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.85, 5.85, 5.85), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C AMPS Ch383 FLAT/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 22.0 V/m; Power Drift = -0.003 dB Peak SAR (extrapolated) = 0.613 W/kg SAR(1 g) = 0.480 mW/g; SAR(10 g) = 0.356 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.507 mW/g 0 dB = 0.507mW/g FCC ID: OVFKWC-KX21 SAR Distribution Plots BodyPage 3 of 10Model: KX21 FCC ID: OVFKWC-KX21 SAR Distribution Plots BodyPage 4 of 10Model: KX21 Date/Time: 11/22/2005 7:59:08 PM Test Laboratory: Kyocera KX21 #Y63V CDMA-800 ch383 Flat with 25mm Air Space Communication System: CDMA-800, Frequency: 836.49 MHz, Duty Cycle: 1:1 Medium: M900,Medium parameters used (interpolated): f = 836.49 MHz; σ = 0.936 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Phantom: SAM 12,Phantom section: Flat Section DASY4 Configuration: Probe: ES3DV2 - SN3036, ConvF(5.85, 5.85, 5.85), Calibrated: 10/25/2005 Sensor-Surface: 4mm (Mechanical Surface Detection), Electronics: DAE4 Sn530,Calibrated: 1/4/2005 Measurement SW: DASY4, V4.4 Build 3 Postprocessing SW: SEMCAD, V1.8 Build 159 Temperature: Room T = 21.8 +/− 1 deg C, Liquid T = 22.0 +/− 1 deg C CDMA-800 Ch383 FLAT/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5…

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