S5V-D09A93Tablet PC

PROEXPRESS DISTRIBUTOR LLC Date: Nov 11, 2014 Subject: Ad Hoc Mode Function Declaration FCC ID: S5V-D09A93 To Whom it may concern, This device is acting as master and operating on 2.4GHz band. Ad Hoc function is available on client mode and not able to work on non-US frequencies. Please contact the one signed below or the authorized agent for this filing. Thank you. Regards, Sincerely Yuchun.Zheng General Manager PROEXPRESS DISTRIBUTOR LLC Phone: +86-15820777766 Fax: +86-301-670-7338 E-mail:[email protected].

PROEXPRESS DISTRIBUTOR LLC Nov. 11, 2014 Federal Communications Commission Authorization and Evaluation Division FCC ID: S5V-D09A93 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information applied this application as outlined below: Schematic Theory of Operation Block Diagram Tune-up The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely Yuchun.Zheng General Manager PROEXPRESS DISTRIBUTOR LLC Phone: +86-15820777766 Fax: +86-301-670-7338 E-mail:[email protected].

WIFI Antenna

Shenzhen GTI Technology Co., Ltd. 1F,2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China. Tel: +86-755-27559792 Fax: +86-755-86116468 Report No.: GTI20140505F-2 Page 1 of 8 TEST REPORT Product name ............................ : Tablet PC Trademark ................................. : Dragon Touch Model/Type reference ............... : A93 Listed Model(s) ......................... : / FCC ID ........................................ : S5V-D09A93 Test Standards .......................... : FCC Per 47 CFR 2.1093(d) Applicant ................................... : Proexpress Distributor LLC Address of applicant ................ : 15726 Crabbs Branch Way, Derwood, MD 20855 USA Date of Receipt ......................... : Oct. 27, 2014 Date of Test Date ....................... : Oct. 27, 2014 – Nov. 12, 2014 Data of issue. ............................ : Nov. 13, 2014 Test result Pass * * In the configuration tested, the EUT complied with the standards specified above Page 2 of 8 Report No.: GTI20140505F-2 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn GENERAL DESCRIPTION OF EUT Equipment: Tablet PC Model Name: A93 Manufacturer: SHENZHEN BAMBOO FOREST TECHNOLOGY CO.,LTD. Manufacturer Address: Room 702,Rujun Building, Banxuegang Rd., Bantian subdistrict, Longgang ,Shenzhen Guangdong, China Power Source: DC 3.7V form Li-ion battery Power Rating: 5V2000mA Testing Engineer : (Allen Wang) Reviewed By: : (Tony Wang) Approved Signatory : (Walter Chen) This test report consists of 8 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by GTI. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to GTI within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 3 of 8 Report No.: GTI20140505F-2 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn Table of Contents Page 1. SUMMARY ............................................................................................................................................................ 4 1.1. TEST FACILITY .............................................................................................................................................................. 4 1.2. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 4 2. GENERAL INFORMATION ....................................................................................................................................... 5 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 5 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 5 3. METHOD OF MEASUREMENT ................................................................................................................................ 6 Page 4 of 8 Report No.: GTI20140505F-2 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn 1. SUMMARY 1.1. Test Facility 1.3.1 Address of the test laboratory Shenzhen GTI Technology Co., Ltd 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China 1.3.2 Laboratory accreditation The test facility is recognized, certified, or accredited by the following organizations: IC Registration No.: 9783A The 3m alternate test site of Shenzhen GTI Technology Co., Ltd.EMC Laboratory has been registered by Certification and Engineer Bureau of Industry Canada for the performance of with Registration NO.: 9783A on Aug, 2011. FCC-Registration No.: 214666 Shenzhen GTI Technology Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 214666, Sep 19, 2011 1.2. Statement of the measurement uncertainty Test Items Measurement Uncertainty Notes Transmitter power conducted 0.57 dB (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96. Page 5 of 8 Report No.: GTI20140505F-2 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn 2. GENERAL INFORMATION 2.1. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15~35°C Relative Humidity: 30~60 % Air Pressure: 950~1050mba 2.2. General Description of EUT Product Name: Tablet PC Model/Type reference: A93 Listed Model(s): / Power supply: DC 3.7V form Li-ion battery Adapter information: Model:HLT-003-0502000U Input: AC 100-240V 50/60Hz 0.35A Output:5.0V 2000mA Hardware version: E98B_MB_U V2.2 Software version: Android 4.2.2 WIFI : Supported type: 802.11b/802.11g/802.11n(H20)/802.11n(H40) Modulation: 802.11b: DSSS 802.…

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Shenzhen GTI Technology Co., Ltd. 1F,2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China. Tel: +86-755-27559792 Fax: +86-755-86116468 Report No.: GTI20140505F-1 Page 1 of 51 TEST REPORT Product name ............................ : Tablet PC Trademark ................................. : Dragon Touch Model/Type reference ............... : A93 Listed Model(s) ......................... : / FCC ID ........................................ : S5V-D09A93 Test Standards .......................... : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz Applicant ................................... : Proexpress Distributor LLC Address of applicant ................ : 15726 Crabbs Branch Way, Derwood, MD 20855 USA Date of Receipt ......................... : Oct. 27, 2014 Date of Test Date ....................... : Oct. 27, 2014 – Nov. 12, 2014 Data of issue. ............................ : Nov. 13, 2014 Test result Pass * * In the configuration tested, the EUT complied with the standards specified above Page 2 of 51 Report No.: GTI20140505F-1 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn GENERAL DESCRIPTION OF EUT Equipment: Tablet PC Model Name: A93 Manufacturer: SHENZHEN BAMBOO FOREST TECHNOLOGY CO.,LTD. Manufacturer Address: Room 702,Rujun Building, Banxuegang Rd., Bantian subdistrict, Longgang ,Shenzhen Guangdong, China Power Source: DC 3.7V form Li-ion battery Power Rating: 5V2000mA Testing Engineer : (Allen Wang) Reviewed By: : (Tony Wang) Approved Signatory : (Walter Chen) This test report consists of 51pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by GTI. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to GTI within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 3 of 51 Report No.: GTI20140505F-1 Shenzhen General Testing & Inspection Technology Co., Ltd. 1F, 2 Block, Jiaquan Building, Guanlan High-tech Park Baoan District, Shenzhen, Guangdong, China Tel.: (86)755-27588991 Fax: (86)755-86116468 Http://www.sz-ctc.com.cn Table of Contents Page 1. SUMMARY ............................................................................................................................................................ 4 1.1. TEST STANDARDS .......................................................................................................................................................... 4 1.2. TEST DESCRIPTION ........................................................................................................................................................ 4 1.3. TEST FACILITY .............................................................................................................................................................. 5 1.4. MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 2. GENERAL INFORMATION ....................................................................................................................................... 6 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 6 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3. DESCRIPTION OF TEST MODES ........................................................................................................................................ 6 2.4. MEASUREMENT INSTRUMENTS LIST ................................................................................................................................. 7 3. TEST CONDITIONS AND RESULTS ........................................................................................................................... 9 3.1. CONDUCTED EMISSION (AC MAIN) ................................................................................................................................. 9 3.2. RADIATED EMISSION ................................................................................................................................................... 12 3.3. MAXIMUM PEAK OUTPUT POWER ................................................................................................................................ 17 3.4. POWER SPECTRAL DENSITY .......................................................................................................................................... 18 3.5. 6DB BANDWIDTH ....................................................................................................................................................... 21 3.6. BAND EDGE COMPLIANCE OF RF EMISSION ..................................................................................................................... 24 3.7. SPURIOUS RF CONDUCTED EMISSION ............................................................................................................................. 32 3.8. ANTENNA REQUIREMENT ............................................................................................................................................. 45 4. EUT TEST PHOTO ...............................................................................................................................…

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Radiated Emission (30MHz-1GHz) Radiated Emission (1GHz-25GHz) Conducted Emission