RFYSCH700SERIESCellular Phone

Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. . RF Exposure Info: This device has passed the SAR testing, with the worst case data of 0.0088mW/g at the position of right head cheek touching phantom when antenna extended.

GR8 Communications, Inc. FCC ID: RFYSCH700SERIES EXHIBIT C - EUT PHOTOGRAPHS EUT - Chassis Front View EUT – Chassis Rear View GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Battery Charger EUT – Antenna View

EXHIBIT A - FCC ID LABELING AND WARNING STATEMENT Proposed FCC ID Label Specifications: Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Rear View of the EUT/Proposed ID Label Location FCC Warning Statement A FCC Warning Statement is provided in the product manual. FCC ID: RFYSCH700SERIES

EUT – Board and Housing View EUT – Board Top View EUT – Board Bottom View EUT – Battery View

Note: This test report is specially limited to the above client company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. SAR EVALUATION REPORT For GR8 Communications, Inc. 9862-B Main St Fairfax, VA 22031 FCC ID: RFYSCH700SERIES 2003-08-18 This Report Concerns: Original Report Equipment Type: Cellular Phone Test Engineer:Eric Hong Report No.:R0306021S Test Date:2003-08-11 Reviewed By:Hans Mellberg Prepared By:Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 2 of 57 TABLE OF CONTENTS SUMMARY........................................................................................................................................................................................3 1 - REFERENCE..............................................................................................................................................................................4 2 - TESTING EQUIPMENT.........................................................................................................................................................5 2.1 EQUIPMENTS LIST & CALIBRATION INFO............................................................................................................................5 2.2 EQUIPMENT CALIBRATION CERTIFICATE.............................................................................................................................5 3 - EUT DESCRIPTION..............................................................................................................................................................20 4 - SYSTEM TEST CONFIGURATION................................................................................................................................21 4.1 JUSTIFICATION.......................................................................................................................................................................21 4.2 EUT EXERCISE PROCEDURE................................................................................................................................................21 4.3 EQUIPMENT MODIFICATIONS...............................................................................................................................................21 5 – CONDUCTED OUTPUT POWER MEASUREMENTS.............................................................................................22 5.1 PROVISION APPLICABLE.......................................................................................................................................................22 5.2 TEST PROCEDURE..................................................................................................................................................................22 5.3 TEST EQUIPMENT...................................................................................................................................................................22 5.4 TEST RESULTS........................................................................................................................................................................22 6 - DOSIMETRIC ASSESSMENT SETUP............................................................................................................................24 6.1 MEASUREMENT SYSTEM DIAGRAM....................................................................................................................................25 6.2. SYSTEM COMPONENTS.........................................................................................................................................................26 6.3 MEASUREMENT UNCERTAINTY...........................................................................................................................................30 7 - EVALUATION PROCEDURE............................................................................................................................................31 7.1 SAR EVALUATION PROCEDURE..........................................................................................................................................31 7.2 EXPOSURE LIMITS..................................................................................................................................................................32 7.3 SIMULATED TISSUE LIQUID PARAMETER CONFIRMATION..............................................................................................32 7.4 SAR MEASUREMENT............................................................................................................................................................32 7.5 SYSTEM ACCURACY VERIFICATION...................................................................................................................................33 7.6 LIQUID MEASUREMENT RESULT.........................................................................................................................................34 8 - SAR TEST RESULTS............................................................................................................................................................37 THE WORST CASE OF THE TEST RESULT IS 0.0088MW/G, WHICH IS WITHIN THE LIMIT OF 1.6MW/G...............................37 8.1 SAR HEAD WORST-CASE TEST DATA...............................................................................................................................37 8.2 PLOTS OF TEST RESULT........................................................................................................................................................37 EXHIBIT A - SAR SETUP PHOT…

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GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 37 of 57 8 - SAR TEST RESULTS This page summarizes the results of the performed dosimetric evaluation. The plots with the corresponding SAR distributions, which reveal information about the location of the maximum SAR with respect to the device could be found in the following pages. The worst case of the test result is 0.0088mW/g, which is within the limit of 1.6mW/g. 8.1 SAR Head Worst-Case Test Data Ambient Temperature (ºC): 23.0 Relative Humidity (%): 49.3 Position Frequency (MHz) Output Power (dBm) Test Type Antenna position LiquidPhantom Notes / Accessories Measured (mW/g) Limit (mW/g) Plot # 83625Extended0.00821 Left Head Cheek 83625Retracted0.00842 83625Extended0.00773 Left Head Tilted 83625Retracted0.00734 83625Extended0.00885 Right Head Cheek 83625Retracted0.00836 83625Extended0.00767 Right Head Tilted 83625 Head Retracted HeadHeadNone 0.00738 Back 2.2cm Separation 83625Extended0.00389 Back 2.2cm Separation 83625 Body Worn Retracted BodyBodyHeadset 0.0041 1.6 10 8.2 Plots of Test Result The plots of test result were attached as reference. GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 38 of 57 Plot #1 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 39 of 57 Plot #2 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 40 of 57 Plot #3 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 41 of 57 Plot #4 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 42 of 57 Plot #5 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 43 of 57 Plot #6 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 44 of 57 Plot #7 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 45 of 57 Plot #8 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 46 of 57 Plot #9 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 47 of 57 Plot #10 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 48 of 57 EXHIBIT A - SAR SETUP PHOTOGRAPHS Left Head Cheek Touching Phantom, Antenna Extended Left Head Cheek Touching Phantom, Antenna Retracted GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 49 of 57 Left Head Tilted Touching Phantom, Antenna Extended Left Head Tilted Touching Phantom, Antenna Retracted GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 50 of 57 Right Head Cheek Touching Phantom, Antenna Extended Right Head Cheek Touching Phantom, Antenna Retracted GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 51 of 57 Right Head Tilted Touching Phantom, Antenna Extended Right Head Tilted Touching Phantom, Antenna Retracted GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 52 of 57 Back 2.2cm Separation to Flat Phantom with Headset, Antenna Extended Back 2.2cm Separation to Flat Phantom with Headset, Antenna Retracted GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 53 of 57 EXHIBIT B – EUT PHOTOGRAPHS EUT - Chassis Front View EUT – Chassis Rear View GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 54 of 57 Battery Charger EUT – Antenna View GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 55 of 57 EUT – Board and Housing View EUT – Board Top View GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 56 of 57 EUT – Board Solder View EUT – Battery View GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report #R0306021S SAR Evaluation Report Page 57 of 57 EXHIBIT C – Z-Axis

Note: This test report is specially limited to the above client company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 22 TYPE APPROVAL EMI MEASUREMENT AND TEST REPORT For GR8 COMMUNICATIONS, INC. 9862-B Main St Fairfax, VA 22031 FCC ID: RFYSCH700SERIES 2003-08-18 This Report Concerns: Original Report Equipment Type: Cellular Phone Test Engineer:Benjamin Jin / Report No.:R0306021 Test Date:2003-07-12 Reviewed By:Ling Zhang / Prepared By:Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 GR8 Communications, Inc. FCC ID: RFYSCH700SERIES Report # R0306021RptPage 2 of 29FCC Part 22 Type Approval Report TABLE OF CONTENTS 1 - GENERAL INFORMATION.................................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT).........................................................................................3 1.2 OBJECTIVE................................................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S)......................................................................................................................................3 1.4 TEST METHODOLOGY.............................................................................................................................................................3 1.5 TEST FACILITY.........................................................................................................................................................................3 1.6 TEST EQUIPMENT LIST............................................................................................................................................................4 2 - SYSTEM TEST CONFIGURATION..................................................................................................................................5 2.1 JUSTIFICATION.........................................................................................................................................................................5 2.2 BLOCK DIAGRAM.....................................................................................................................................................................5 2.3 EQUIPMENT MODIFICATIONS.................................................................................................................................................5 2.4 TEST SETUP BLOCK DIAGRAM..............................................................................................................................................5 3 - SUMMARY OF TEST RESULTS........................................................................................................................................6 4 – EFFECTIVE RADIATED POWER....................................................................................................................................7 4.1 APPLICABLE STANDARD.........................................................................................................................................................7 4.2 TEST PROCEDURE....................................................................................................................................................................7 4.3 TEST EQUIPMENT.....................................................................................................................................................................8 4.4 TEST RESULTS..........................................................................................................................................................................8 5 - OCCUPIED BANDWIDTH..................................................................................................................................................10 5.1 APPLICABLE STANDARD.......................................................................................................................................................10 5.2 TEST PROCEDURE..................................................................................................................................................................10 5.3 TEST EQUIPMENT..................................................................................................................................................................10 5.4 TEST RESULTS........................................................................................................................................................................10 6 - MODULATION CHARACTERISTIC..............................................................................................................................14 6.1 APPLICABLE STANDARD.......................................................................................................................................................14 6.2 TEST PROCEDURE..................................................................................................................................................................14 6.3 TEST EQUIPMENT..................................................................................................................................................................14 6.4 TEST RESULTS........................................................................................................................................................................14 7 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS............................................................................................16 …

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GR8 Communications, Inc. FCC ID: RFYSCH700SERIES EXHIBIT B - TEST SETUP PHOTOGRAPHS Radiated Emission - Front View Radiated Emission - Rear View