2AB5EGS-OOLITEWiFi Module

Applicant/Grantee Gainstrong Industry Co., Ltd/2AB5E FCC ID: 2AB5EGS-OOLITE Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comp ly (Y/N) Single Modular Approval Requirements 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. No RF shielding N 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The modular has buffered modulation/data inputs(AR9331) Y 3 The modular transmitter must have its own power supply regulation. The modular transmitter has its own power supply regulation (Chip AR9331 regulation DC 3.3V) Y 4 The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. The modular transmitter is equipped with integral antenna; please refer to the External photo for details. Y 5 The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with Part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)). The modular transmitter was tested in a stand-alone configuration; please refer to the Setup photo for details. Y 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AB5EGS-OOLIFE” or “Contains FCC ID: 2AB5EGS- Please refer to the Label artwork and location for details. Y OOLIFE.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The required FCC rule has been fulfilled and the instructions for the maintaining compliance have been clearly stated in the User manual Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Please refer to the RF exposure report. Y A limited modular approval may be granted for single or split modular transmitters that do not comply with all of the above requirements, e.g., shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation, if the manufacturer can demonstrate by alternative means in the application for equipment authorization that the modular transmitter meets all the applicable Part 15 requirements under the operating conditions in which the transmitter will be used. Limited modular approval also may be granted in those instances where compliance with RF exposure rules is demonstrated only for particular product configurations. The applicant for certification must state how control of the end product into which the module will be installed will be maintained such that full compliance of the end product is always ensured. Yours sincerely, Signatory Mar. 27, 2014 Name RI DONG XIAO Position Manager Company Name Gainstrong Industry Co., Ltd Address 3rd Floor, 1st Building, Block E, Minzhu West Industrial Zone, Bao…

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External photo

FCC ID Label Sample for Label size: L*W=20*5mm Proposed FCC ID Label Location FCC ID:2AB5EGS-OOLITE

1 Internal photo Wifi module Crystal frequency 25MHz Antenna

Maximum Permissible Exposure Applicable Standard According to §1.1307(b)(5), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. This is a Portable device. Remark: 1) The maximum output power is 15.28 dBm (33.73mW) at 2442MHz, (with 1 numeric antenna gain.) 2) For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20cm, even if the calculation indicate that the MPE distance would be lesser. Maximum Permissible Exposure EUT output power=33.73mW Numeric Antenna gain=1 Substituting the MPE safe distance using d=20cm into above equation. Yields: S=0.000199*P*G Where P=Power in mW G=Numeric antenna gain S=Power density in mW/cm 2 → Power density=0.00671mW/cm 2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)

FCC ID TEST REPORT for Wifi Module Model: GS-OOLITE FCC ID: 2AB5EGS-OOLITE Prepared for: Gainstrong Industry Co.,Ltd 3rd Floor, 1st Building, Block E, Minzhu West Industrial Zone, Bao'an Dist., Shenzhen, GuangDong, China Prepared by: Shenzhen TCT Testing Technology Co.,Ltd 1F, Building 1, Yibaolai Industrial Park, Qiaotou Village, Fuyong Town, Baoan District, Shenzhen, Guangdong, China TEL: +86-0755-27673339 FAX: +86-0755-27673332 Report Number：TCT131216030F2-1 Date of Test： Mar. 20-Mar. 27, 2014 Date of Report： Mar. 27, 2014 The results detailed in this test report relate only to the specific sample(s) tested. It is the Application’s responsibility to ensure that all production units are manufactured with equivalent EMC characteristics. This report is not to be reproduced except in full, without written approval from TCT Testing Technology FCC ID: 2AB5EGS-OOLITE Report Number: TCT131216030F2-1 Page 2 of 69 Table of Contents 1.0 General Details................................................................................................................................................... 3 1.1 Test Lab Details ........................................................................................................................................... 3 1.2 Applicant Details ......................................................................................................................................... 3 1.3 Description of EUT...................................................................................................................................... 4 1.4 Statement ..................................................................................................................................................... 4 1.5 Test Engineer ............................................................................................................................................... 4 2.0 Test equipments and Associated Equipment used during the test................................................................. 5 2.1 Test Equipments........................................................................................................................................... 5 2.2 AE used during the test ................................................................................................................................ 5 3.0 Technical Details................................................................................................................................................ 6 3.1 Summary of test results ............................................................................................................................... 6 3.2 Test Standards .............................................................................................................................................. 6 4.0 EUT Modification.............................................................................................................................................. 6 5.0 Measurement Uncertainty（95% confidence levels, k=2)............................................................................. 6 6.0 Power Line Conducted Emission Test.............................................................................................................. 7 7.0 Maximum Peak Output Power....................................................................................................................... 11 8.0 6dB Bandwidth Measurement........................................................................................................................ 19 9.0 Power Spectral Density Measurement........................................................................................................... 27 10.0 Band age Measurement................................................................................................................................. 35 11.0 Spurious Emission Test.................................................................................................................................. 44 12.0 Antenna Requirement................................................................................................................................... 69 FCC ID: 2AB5EGS-OOLITE Report Number: TCT131216030F2-1 Page 3 of 69 1.0 General Details 1.1 Test Lab Details Name : Shenzhen Tongce Testing Lab Address: 1F, Leinuo Watch Building, Fuyong Town, Baoan Dist, Shenzhen, China Telephone: 13410377511 Fax: -- The test facility is recognized, certified, or accredited by the following organizations: FCC Registration Number: 572331 Shenzhen TCT Testing Technology Co., Ltd., Shenzhen EMC Laboratory: Shenzhen Tongce Testing Lab The 3m Semi-anechoic chamber has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration Number: 572331 Industry Canada (IC) The 3m Semi-anechoic chamber of Shenzhen TCT Testing Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing Registration Number IC: 10668A-1 1.2 Applicant Details Applicant: Gainstrong Industry Co.,Ltd Address: 3rd Floor, 1st Building, Block E, Minzhu West Industrial Zone, Bao'an Dist., Shenzhen, GuangDong, China Telephone: 86-75581720165 Fax: 86-75581720165 Manufacturer: Gainstrong Industry Co.,Ltd Address: 3rd Floor, 1st Building, Block E, Minzhu West Industrial Zone, Bao'an Dist., Shenzhen, GuangDong, China Telephone: 86-75581720165 Fax: 86-75581720165 FCC ID: 2AB5EGS-OOLITE Report Number: TCT131216030F2-1 Page 4 of 69 1.3 Description of EUT Product: Wifi Module Model No.: GS-OOLITE Additional Model No.: GS-OOLITE-V1, GS-OOLITE-M1 Brand Name: N.A Operation Frequency: IEEE 802.11b: 2412-2462 MHz IEEE 802.11g: 2412-2462 MHz IEEE 802.11n: 2412-2462 MHz(HT 20), 2422-2452 MHz(HT 40) Channel number: IEEE 802.11b/g: 11, IEEE 802.11n: 11(HT 20), 7(HT 40) Ch…

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1 Conducted Emission test view 2 Radiated Emission test view