2ACDZ-WT1HBS05Embedded Wi-Fi Module

USER MANUAL_V1 The device is a fully self‐contained small form‐factor, single stream, 802.11 b/g/n wifi module, which provides a wireless interface to any equipment with a UART interface for data transfer. It supports AP and STA wireless networking and support WIFI Direct mode. It integrates MAC, baseband processor, RF transceiver with power amplifier in hardware and all wifi protocol and configuration functionality and networking stack, in embedded firmware to make a fully self‐contained 802.11 b/g/n wifi solution for a variety of applications. Device Features Single stream WIFI @2.4G with support for WEP security mode as well as WPA/WPA2 Fully self‐contained serial‐to‐wireless functionality Support IEEE802.11 b/g/n wireless standards Support work as STA/AP Support smart configuration Support PCB/External antenna option Small size: 49.6mm x 31mm x 4mm Device paremeters Class Item Parameters Wireless Wireless standard 802.11 b/g/n Frequency range 2.412GHz~2.472GHz For CE 2.412GHz~2.462GHz For FCC Transmit Power 802.11b:16dBm 802.11g:14dBm 802.11n:13dBm Receiver Sensitivity 802.11b<‐78dBm 802.11g<‐68dBm 802.11n<‐66dBm PCB antenna gain 2dB Hardware Operating voltage 5V Operating current Max(tx):~240mA OPERATING temp ‐10~70°C size 49.6mm x 31mm x 4mm VIL ≤0.3VCC VIH ≥0.7VCC ESD(Human Body Model) 2kv@25°C ESD(Charged Device Model) 500v@25°C software Network type STA/AP Security mechanisms WEP/WPA/WAP2 Encryption WEP64/WEP128/TKIP/AES Reserved resource Network protocol IPv4,TCP/UDP/DNS/DHCP Hardware (Unit: mm) Pin assignment Pin Pin name Description Type Note Pin4 VDD VCC 5V POWER UART0 Only for Passthrough Pin3 GND GND POWER Pin2 UART0_TX UART0_TX O Pin1 UART0_RX UART0_RX I 2.382.402.422.442.462.482.502.52 Freq [GHz] -25.00 -22.50 -20.00 -17.50 -15.00 -12.50 -10.00 -7.50 dB(St(Box6_T1,Box6_T1)) HFSSModel1 XY Plot 3 ANSOFT Cur v e Inf o dB(St(Box6_T1,Box6_T1)) Setup1 : Sw eep The device also supports external antenna. The parameters required are as followed: Frequency range 2.4G~2.5G Impedance 50Ohm VSWR <2 Return loss <‐10dB Connector type IPEX Information to be supplied to the end user by the OEM or Integrator The following regulatory and safety notices must be published in documentation supplied to the end user of the product or system incorporating the Inter® wireless adapter, In compliance with local regulations. Host system must be labeled with “Contains FCC ID: 2ACDZ‐WT1HBS05”, FCC ID displayed on label. Warning 1. 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. It must be used at least 20cm away from the body of the user.

Company: Hangzhou Gubei Electronics Technology Co., Ltd Add: Rooml06, No.1 Building, No.611 Jianghong Road Binjiang, Hangzhou, Zhejiang, China Tel: 0571-86691817 Fax: 0571-86691817 FCC Authorization Date:April3, 2015 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Hangzhou Gubei Electronics Technology Co., Ltd, the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation 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 Corp. 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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Typed or Printed Name: Nancy.Shao Title : Manager QA-FR-170-B

Company: Hangzhou Gubei Electronics Technology Co., Ltd Add: Rooml06, No.1 Building, No.611 Jianghong Road Binjiang, Hangzhou, Zhejiang, China Tel: 0571-86691817 Fax: 0571-86691817 Applicant Hangzhou Gubei Electronics Technology Co., Ltd FCC ID: 2ACDZ‐WT1HBS05 Section 15.212 Modular Transmitters Request for Modular Approval  Request for Limited Modular Approval   RequirementsEUT ConditionsComply(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. Refer to external photos. This module does have shield cover. Y 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. All inputs to the modules are buffered through logic or microprocessor inputs. Refer to Schematics. Y 3 The modular transmitter must have its own power supply regulation. Internal 3.3V power regulator. Refer to schematics. Y 4 The modular transmitter must comply with the antenna and transmission system requirements of §§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 The antenna is integral to the device. Y and the antenna, including the cable). The “professional installation” provision of §15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. 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 §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 §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 §15.31(i)). The modular transmitter is tesed in a stand‐alone configuration. Please reference test setup photo for the stand‐alone test configuration Y 6 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 Refer to the lable Y 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: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” 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. 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. Refer to manual Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration Refer to the test report Y Sincerely Yours, Signature: Title:Manager

Company:Hangzhou Gubei Electronics Technology Co., Ltd Add:Room106, No .1 Building, No.611 Jianghong Road Binjiang, Hangzhou, Zhejiang, China Tel: 0571-86691817 Fax: 0571-86691817 FCC Confidential Authorization Date:April 3, 2015 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request regarding application for certification ofFCC ID: 2ACDZ-WT1HBS05 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 ofEUT---(Long term) • Block Diagram---(Long term) • Circuit Description---(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 Yours, Signature: If\~ s'W Typed or Print~d-Name: N~ncy.Shao Title:Manager

IHangzhou Gubei Electronics Technology Co., Ltd I Declaration of Alteration To Whom It May Concern, We, I Hangzhou Gubei Electronics Technology Co., Ltd ], hereby declare that there are some differences between our Multiple Models and testing products. Details as below: f(This is for your reference onl y ) Name Embedded Wi-Fi Module Products Brand Broad Link Description Manufacturer Hangzhou Gubei Electronics Technology Co., Ltd Project No. Differences Description Testing Products Multiple Models Differences Items Details WT1HBS05 WT1 ,WT1 PBS, model name is WT1DBS, different WT1FBS, WT1HBS, WTlH Notes: Testing products-the products tested by BACL Multiple Model-have the same or similar appearance, structure, PCB, Material and function to the testi ng products, and only are different for little parameters. Besides the differences in the table above, we declare the products are identical We guarantee all the information provided above is true, and notice that we'll bear all the consequences caused by any false information or concealing Best Regards: ~ Signature: ! ' t Print Name: [ Andy.Qian Title: I Manager I Besides the differences in the table above, we declare the products are identical We guarantee all the informati on provided above is true, and notice that we'll bear all the consequences caused by any false information or conceali ng Best Regards, Signature: I Print Name: [Room106, No.1 Building, No.611 ianghong Road Binjiang, Hangzhou, Zhejiang, China [email protected]. cn Tel. 0571-86691817 Fax. 0571-866918171 QPDG004R32 Versionl.O ( 20140717) !Hangzhou Gubei Electronics Technology Co., Ltd Title: Manager [Room106, No.1 Building, No.611 Jianghong Road Binjiang, Hangzhou, Zhejiang, China [email protected]. cn Tel. 0571-86691817 Fax. 0571-866918171 QPDG004R32 Versionl.O (20140717)

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Front side Back side

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna

Note: This test report is prepared for the customer shown above and for the equipment described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. FCC PART 15.247 TEST REPORT For Hangzhou Gubei Electronics Technology Co., Ltd Rooml06, No.I Bui lding, No.611 Jianghong Road Binjiang, Hangzhou,Zhejiang,China FCC ID: 2ACDZ-WT1HBS05 Report Type: Original Report Product Type: Embedded Wi-Fi Module Test Engineer: Matt Yao Re port Number: RKS150410001-00A Re port Date: 2015-04-08 Reviewed B y: Jesse Huang EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) Chenghu Road,Kunshan Development Zone No.248,Kunshan, Jiangsu, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS150410001-00A FCC Part 15.247 Page 2 of 54 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 ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 FCC§15.247 (i), §1.1310& §2.1091 –MAXIMUM PERMISSIBLE ............................................................................... 9 EXPOSURE (MPE) ........................................................................................................................................................ 9 APPLICABLE STANDARD .............................................................................................................................................. 9 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 10 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 MEASUREMENT UNCERTAINTY .................................................................................................................................. 11 EUT SETUP ................................................................................................................................................................ 11 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 12 TEST RESULTS SUMMARY .......................................................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 16 APPLICABLE STANDARD ............................................................................................................................................ 16 MEASUREMENT UNCERTAINTY .................................................................................................................................. 16 EUT SETUP .......…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions Below 1GHz Above 1GHz