2ACCYAC8231Wireless HD Pro

This product works only indoor AC8231 FCC Caution: Any changes or modifications not expressly approved by the party Responsible for compliance could void the user ’s authority to operate this equipment. RF exposure warning This equipment must be installed and operated in accordance with provide instructions and the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operation in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating Conditions for satisfying RF exposure compliance.

Company: Airpul LLC Address: 6 Daye Rd, jinjiang, Chengdu,Sichuan, China,610016 Tel: 86-28-85333506, Fax: 86-28-85306133 FCC Authorization Date: 2014-5-6 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We A A i i r r p p u u l l L L L L C C the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corp. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Typed or Printed Name: Brad Mao Title: Sales Manager Phone: 86-28-85323506 Email: [email protected]

Company: Airpul LLC Address: 6 Daye Rd, jinjiang, Chengdu,Sichuan, China,610016 Tel: 86-28-85333506, Fax: 86-28-85306133 FCC Confidential Authorization Date: 2014-5-6 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request regarding application for certification of FCC ID: 2ACCYAC8231 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: „ Detailed Circuit Schematics of EUT --- (Long term) „ Circuit Description --- (Long term) „ Block Diagram--- (Long term) 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 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signature: Typed or Printed Name: Brad Mao Title: Sales Manager Phone: 86-28-85323506 Email: [email protected]

EXHIBIT B – EUT EXTERNAL PHOTOGRAPHS EUT – All View EUT – Top View Antenna 1 Antenna 2 EUT – Front View EUT – Rear View EUT – Left View EUT – Right View Antenna View Adapter View

EXHIBIT A – FCC LABELING AND LABEL LOCATION FCC ID Label FCC ID Label Location

EXHIBIT C – EUT INTERNAL PHOTOGRAPHS EUT – Cover off View EUT – Mainboard Top View EUT – Mainboard Bottom View EUT – LCD Board Top View EUT – LCD Board Bottom View

Bay Area Compliance Laboratories Corp. (Chengdu) Report No.: RSC140226003 Page 10 of 67 FCC §15.407(f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.407(f)and subpart §1.1310, 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. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data: Frequency (MHz) Antenna Gain Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm)(mW) 5190 5 3.16 14.8130.2920 0.019 1.0 5230 5 3.16 14.1926.2420 0.017 1.0 5755 5 3.16 18.5972.2120 0.045 1.0 5795 5 3.16 18.7074.1320 0.047 1.0 Result: The device meet FCC MPE at 20 cm distance

Note: This test report was prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Chengdu). Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. This report was valid only with a valid digital signature. FCC PART 15.407 TEST REPORT For Airpul LLC 6 Daye Rd, jinjiang, Chengdu, Sichuan, China 610016 Report Type: Original Report Product Type: Wireless HD Pro Test En gineer: Lynn Yi Re port Number: RSC140226003 Report Date: 2014-05-04 Reviewed By: Henry Ding EMC En gineer Test Laboratory: Bay Area Compliance Laboratories Corp. (Chengdu) 5040, HuiLongWan Plaza, No. 1, ShaWan Road, JinNiu District, ChengDu, China Tel: 028-65523123, Fax: 028-65525125 www.baclcorp.com FCC ID: 2ACCYAC8231 Bay Area Compliance Laboratories Corp. (Chengdu) Report No.: RSC140226003 Page 2 of 67 TABLE OF CONTENTS GENERAL INFORMATION ........................................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ................................................................................ 4 OBJECTIVE .................................................................................................................................................................. 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................ 4 TEST METHODOLOGY ................................................................................................................................................. 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION ........................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ................................................................................................................... 5 EUT EXERCISE SOFTWARE ........................................................................................................................................ 5 EQUIPMENT UNDER TEST (EUT) GENERAL DESCRIPTION ........................................................................................ 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................. 5 EXTERNAL I/O CABLE ................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 FCC §15.407(f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ..................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 FCC §15.203 – ANTENNA REQUIREMENT ......................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................. 11 FCC §15.407 (b) (6) §15.207 (a) – CONDUCTED EMISSIONS ......................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 MEASUREMENT UNCERTAINTY ................................................................................................................................. 12 EUT SETUP ............................................................................................................................................................... 12 EMI TEST RECEIVER SETUP .................................................................................................................................... 13 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 13 TEST EQUIPMENT LIST AND DETAILS ....................................................................................................................... 13 TEST PROCEDURE .................................................................................................................................................... 14 TEST RESULTS SUMMARY ........................................................................................................................................ 14 TEST DATA ................................................................................................................................................................ 14 FCC §15.209, §15.205 & §15.407(b) (1) (4) (6) (7) – UNDESIRABLE EMISSION & RESTRICTED BANDS ......................................................................................................................................................................... 17 APPLICABLE STANDARD ............................................................................................................................................ 17 MEA…

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EXHIBIT D – TEST SETUP PHOTOGRAPHS Conducted Emissions Test Setup – Front View Conducted Emissions Test Setup – Side View Spurious Emissions Test Setup - Front View (Below 1GHz) Spurious Emissions Test Setup - Rear View (Below 1GHz) Spurious Emissions Test Setup - Front View (Above 1GHz) Spurious Emissions Test Setup - Rear View (Above 1GHz)