G4O-SP712MID

SKYTEX Technology Inc. October 8, 2012 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD FCC ID: G4O-SP712 To Whom It May Concern: This letter is to ascertain that SKYTEX Technology Inc. （Product：MID Model name: SP712, SP-705, ST-7012） has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature: Client’s name / title: Cindy Cheung / CFO Contact information / address: 1900 Proforma Ave., #F-1, Ontario, California, United States

SKYTEX Technology Inc. October 8, 2012 To: SIEMIC, INC. 775 Montague Expressway Milpitas , CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, ______ SKYTEX Technology Inc. ___hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Description: MID Model name: SP712, SP-705, ST-7012 FCC ID: G4O-SP712 We affirm that between SIEMIC and __ SKYTEX Technology INC. ___, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title: Cindy Cheung / CFO Contact information / address: 1900 Proforma Ave., #F-1, Ontario, California, United States

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 2.0 SKYTEX Technology Inc. October 8, 2012 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: G4O-SP712 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Client’s signature: Client’s name / title: Cindy Cheung / CFO Contact information / address: 1900 Proforma Ave., #F-1, Ontario, California, United States

SKYTEX Technology Inc. Date: October 31, 2012 To SIEMIC Inc 775 Montague Expressway Milpitas, CA 95035 Statement Model number: SP712, SP-705, ST-7012 FCC ID: G4O-SP712 We hereby state that these models are identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Sincerely, Sincerely, Client’s signature: Client’s name / title: Cindy Cheung / CFO Contact information / address: 1900 Proforma Ave., #F-1, Ontario, California, United States

FCC Certification label Sample FCC ID: G4O-SP712 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.

FCC Certification Label Location Sample Label location

Antenna

FCC ID : G4O-SP712 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB 447498 (2)(a)(i) Frequency Range Low Frequency (MHz) High Frequency(MHz) Maximum measured transmitter power frequency (MHz) 60/f SAR Limitation (mw) 2412 2462 2412 24.9 Maximum measured transmitter power Conducted Power (mw) Max Antenna Gain (dBi) EIRP (mw) 8.99 0 8.99 Remark: The best case gain of the antenna is 0dBi. 0dBi logarithmic terms convert to numeric result is nearly 1 According to the formula. calculate the EIRP test result: EIRP= P x G = 8.99 x 1 = 8.99 Frequency Range Low Frequency (MHz) High Frequency(MHz) Maximum measured transmitter power frequency (MHz) 60/f SAR Limitation (mw) 2422 2452 2422 24.8 Maximum measured transmitter power Conducted Power (mw) Max Antenna Gain (dBi) EIRP (mw) 8.07 0 8.07 Remark: The best case gain of the antenna is 0dBi. 0dBi logarithmic terms convert to numeric result is nearly 1 According to the formula. calculate the EIRP test result: EIRP= P x G = 8.07 x 1 = 8.07 Threshold at which no SAR required is 24.9(2412MHz) and 24.8(2422MHz)mw. Maximum Tx power is 8.99( 2412-2462MHz) and 8.07(2422-2452MHz)EIRP. Conclusion: No SAR is required. SIMULTANEOUS TRANSMISSION EVALUATION N/A

Page 1 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 APPLICATION CERTIFICATION FCC Part 15C On Behalf of SKYTEX Technology Inc. MID Model No.: SP712, SP-705, ST-7012 FCC ID: G4O-SP712 Prepared for : SKYTEX Technology Inc. Address : 1900 Proforma Ave., #F-1, Ontario, California, United States Prepared by : ACCURATE TECHNOLOGY CO., LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20122309 Date of Test : September 28-October 26, 2012 Date of Report : October 26, 2012 Page 2 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 5 1.1. Description of Device (EUT)....................................................................................................................5 1.2. Carrier Frequency of Channels .................................................................................................................6 1.3. Test Procedure ..........................................................................................................................................6 1.4. Special Accessory and Auxiliary Equipment ...........................................................................................6 1.5. Description of Test Facility ......................................................................................................................6 1.6. Measurement Uncertainty.........................................................................................................................7 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 8 3. OPERATION OF EUT DURING TESTING ................................................................................. 9 3.1. Operating Mode ........................................................................................................................................9 3.2. Configuration and peripherals ................................................................................................................10 4. TEST PROCEDURES AND RESULTS ....................................................................................... 11 5. 6DB BANDWIDTH MEASUREMENT ........................................................................................ 12 5.1. Block Diagram of Test Setup..................................................................................................................12 5.2. The Requirement For Section 15.247(a)(2) ............................................................................................12 5.3. EUT Configuration on Measurement .....................................................................................................12 5.4. Operating Condition of EUT ..................................................................................................................12 5.5. Test Procedure ........................................................................................................................................13 5.6. Test Result ..............................................................................................................................................13 6. MAXIMUM PEAK OUTPUT POWER ....................................................................................... 27 6.1. Block Diagram of Test Setup..................................................................................................................27 6.2. The Requirement For Section 15.247(b)(3)............................................................................................27 6.3. EUT Configuration on Measurement .....................................................................................................27 6.4. Operating Condition of EUT ..................................................................................................................27 6.5. Test Procedure ........................................................................................................................................28 6.6. Test Result ..............................................................................................................................................28 7. POWER SPECTRAL DENSITY MEASUREMENT.................................................................. 38 7.1. Block Diagram of Test Setup..................................................................................................................38 7.2. The Requirement For Section 15.247(e).................................................................................................38 7.3. EUT Configuration on Measurement .....................................................................................................38 7.4. Operating Condition of EUT ..................................................................................................................38 7.5. Test Procedure ........................................................................................................................................38 7.6. Test Result ..............................................................................................................................................38 8. BAND EDGE COMPLIANCE TEST ........................................................................................... 38 8.1. Block Diagram of Test Setup..................................................................................................................38 8.2. The Requirement For Section 15.247(d) ................................................................................................38 8.3. EUT Configuration on Measurement .....…

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Page 136 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 137 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 138 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 139 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 140 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 141 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 142 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 143 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 144 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 145 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 146 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 147 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 148 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 149 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 150 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 151 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 152 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 153 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 154 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 155 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 156 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 157 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 158 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 159 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 160 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 161 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 162 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 163 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 164 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 165 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 166 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 167 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 168 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 169 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 170 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 171 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 172 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 173 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 174 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 175 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 176 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 177 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 178 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 Page 179 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 10. CONDUCTED SPURIOUS EMISSION COMPLIANCE TEST 10.1.Block Diagram of Test Setup (EUT: MID) 10.2.The Requirement For Section 15.247(d) Section 15.247(d): In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). 10.3.EUT Configuration on Measurement The following equipment is installed on the emission measurement to meet the commission requirements and operating regulations in a manner which tends to maximize its emission characteristics in normal application. 10.3.1.MID (EUT) Model Number : SP712 Serial Number : N/A Manufacturer : NEXGEN GLOBAL LIMITED Low Loss Cable Spectrum Analyzer EUT Page 180 of 198 FCC ID: G4O-SP712 ACCURATE TECHNOLOGY CO., LTD Report No.: ATE20122309 10.4.Operating Condition of EUT 10.4.1.Setup the EUT and simulator as shown as Section 10.1. 10.4.2.Turn on the power of all equipment. 10.4.3.Let the EUT work in TX modes measure it. The transmit frequency are 2412-2462 and 2422-2452MHz. We select 2412MHz, 2437MHz, 2462MHz and 2422MHz, 2437MHz, 2452MHz TX frequency to transmit. 10.5.Test Procedure 10.5.1.The transmitter output was connected to the spectrum analyzer via a low loss cable. 10.5.2.Set RBW of spectrum analyzer to 100kHz and VBW to 300kHz (below 1GHz). 10.5.3.Set RBW of spect…

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Conducted emissions test Radiated emissions test < 30MHz Radiated emissions test 30MHz- 1GHz Radiated emissions test > 1GHz