2ABEPTW106610.1 inch MID

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Shenzhen Tianzheng Hongye Technology Co.Ltd. 2015-10-23 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _____ Shenzhen Tianzheng Hongye Technology Co.Ltd. ____hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): (10.1 inch MID: TM101A550L, TM101A530L, TM101A520L , TW1066G) FCC ID: 2ABEPTW1066 Sincerely, Client’s signature Client’s name / title: Quanxing Huang / Manager Contact information / address Building C, Guancheng High-tech Science and Technology Park, Zhenxing Road, Carp River Industrial Zone, Lou Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province, China

Shenzhen Tianzheng Hongye Technology Co.Ltd. SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 Shenzhen Tianzheng Hongye Technology Co.Ltd. SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 2015-10-23 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ABEPTW1066 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description 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. Sincerely, Client’s signature : Client’s name & title : Quanxing Huang/ Manager Contact information / address: Building C, Guancheng High-tech Science and Technology Park, Zhenxing Road, Carp River Industrial Zone, Lou Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province, China

Shenzhen Tianzheng Hongye Technology Co.Ltd. 2015-10-23 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2ABEPTW1066 To Whom It May Concern: This letter is to ascertain that Shenzhen Tianzheng Hongye Technology Co.Ltd. Product 10.1 inch MID 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 : Quanxing Huang/ Manager

Shenzhen Tianzheng Hongye Technology Co.Ltd. Model Declaration Letter For FCC ID: 2ABEPTW1066 We, the undersigning company Company Name: Shenzhen Tianzheng Hongye Technology Co.Ltd. Address: 4/F, block 4, HongHuaLing Industrial Park(zone 2), Taoyuan street, Xili, Nanshan District, Shenzhen, China Product description: 10.1 inch MID Type designation: TM101A550L, TM101A530L, TM101A520L , TW1066G Trade name or Brand(s): NuVision That All models are identical in the same PCB layout, interior structure and electrical circuits, The only difference is model name for commercial purpose. City and Country: Date: Name: Function: Signature: Shenzhen 10/23/2015 Quanxing Huang Manager

Report No.: TB-FCC145567 Page: 3 of 13 TB-RF-075-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT Report No.: TB-FCC145567 Page: 4 of 13 TB-RF-075-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT Report No.: TB-FCC145567 Page: 5 of 13 TB-RF-075-1.0 Photo 5 Appearance of Adapter (TEKA018-0502500UK 1509) Photo 6 Appearance of Adapter (TEKA018-0502500UK 1509) Report No.: TB-FCC145567 Page: 6 of 13 TB-RF-075-1.0 Photo 7 Appearance of Adapter (TEKA018-0502500UK 1510) Photo 8 Appearance of Adapter (TEKA018-0502500UK 1510)

Report No.: TB-FCC145902 Page: 2 of 11 TB-RF-075-1.0 Appendix II ID Label Location ID LOCATION

Report No.: TB-FCC145567 Page: 7 of 13 TB-RF-075-1.0 Appendix IV EUT Internal Photographs Photo 9 Internal of EUT Photo 10 Internal of EUT WiFi/BT Antenna Report No.: TB-FCC145567 Page: 8 of 13 TB-RF-075-1.0 Photo 11 Internal of EUT Photo 12 Internal of EUT WiFi/BT Antenna Report No.: TB-FCC145567 Page: 9 of 13 TB-RF-075-1.0 Photo 13 Internal of EUT Photo 14 Appearance of PCB Report No.: TB-FCC145567 Page: 10 of 13 TB-RF-075-1.0 Photo 15 Appearance of PCB Photo 16 Appearance of PCB Report No.: TB-FCC145567 Page: 11 of 13 TB-RF-075-1.0 Photo 17 Appearance of PCB Photo 18 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE145570 Page: 1 of 5 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2ABEPTW1066 1. Client Information Applicant : Shenzhen Tianzheng Hongye Technology Co.Ltd. Address : Building C, Guancheng High-tech Science and Technology Park, Zhenxing Road, Carp River Industrial Zone, Lou Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province, China Manufacturer : Shenzhen Tianzheng Hongye Technology Co.Ltd. Address : Building C, Guancheng High-tech Science and Technology Park, Zhenxing Road, Carp River Industrial Zone, Lou Village, Gongming Town, Guangming New District, Shenzhen City, Guangdong Province, China 2. General Description of EUT EUT Name : 10.1 inch MID Models No. : TM101A550L, TM101A530L, TM101A520L, TW1066G Model Difference : All models are identical in the same PCB layout, interior structure and electrical circuits, The only difference is model name for commercial purpose. Product Description : Operation Frequency: Bluetooth:2402~2480MHz WIFI: 802.11b/g/n(HT20): 2412MHz~2462MHz 802.11n(HT40): 2422MHz~2452MHz Number of Channel: Bluetooth:79 Channels BLE: 40 channels WIFI: 802.11b/g/n(HT20):11 channels 802.11n(HT40): 7 channels Max Peak Output Power: Bluetooth: 4.745 dBm(GFSK) BLE: -2.725 dBm WIFI: 802.11n (HT20): 9.50 dBm Antenna Gain: 2.09 dBi FPC Antenna Modulation Type:Bluetooth: GFSK(1 Mbps) π/4-DQPSK(2 Mbps) 8-DPSK(3 Mbps) BLE:GFSK WIFI: 802.11b: DSSS 802.11g: OFDM 802.11n: OFDM Power Supply : DC Voltage supplied from AC/DC adapter DC power by Li-ion Battery Report No.: TB-MPE145570 Page: 2 of 5 TB-RF-074-1.0 Power Rating : Adapter 1#( TEKA018-0502500UK 1509): Input: AC 100~240V 50/60Hz 0.5A Output: 5V/2.5A Adapter 2#(TEKA018-0502500UK 1510): Input: AC 100~240V 50/60Hz 0.5A Output: 5V/2.5A DC 3.7V from 45.6Wh Li-ion battery Connecting I/O Port(S) : Please refer to the User's Manual Note: More test information about the EUT please refer the RF Test Report. Report No.: TB-MPE145570 Page: 3 of 5 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v05r02. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤7.5.0 for 10-g SAR Report No.: TB-MPE145570 Page: 4 of 5 TB-RF-074-1.0 2. Calculation: Test separation: 5mm WiFi Mode(802.11b) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.412 9.23 3 ±0.5 9.397 2.919 3.0 2.437 9.22 3 ±0.5 9.376 2.927 3.0 2.462 9.28 3 ±0.5 9.506 2.983 3.0 WiFi Mode(802.11g) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.412 9.18 3 ±0.5 9.290 2.885 3.0 2.437 9.11 3 ±0.5 9.141 2.854 3.0 2.462 9.28 3 ±0.5 9.506 2.983 3.0 WiFi Mode(802.11n(HT20)) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.412 9.12 3 ±0.5 9.204 2.846 3.0 2.437 9.12 3 ±0.5 9.204 2.861 3.0 2.462 9.20 3 ±0.5 9.333 2.929 3.0 WiFi Mode(802.11n(HT40)) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.422 9.14 3 ±0.5 9.204 2.865 3.0 2.437 9.14 3 ±0.5 9.204 2.874 3.0 2.452 9.26 3 ±0.5 9.462 2.963 3.0 Report No.: TB-MPE145570 Page: 5 of 5 TB-RF-074-1.0 Bluetooth Mode (GFSK) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 4.564 3 ±0.5 3.209 0.995 3.0 2.441 4.745 3 ±0.5 3.346 1.045 3.0 2.480 4.724 3 ±0.5 3.330 1.049 3.0 Bluetooth Mode (π/4-DQPSK) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 4.532 3 ±0.5 3.186 0.987 3.0 2.441 4.739 3 ±0.5 3.341 1.044 3.0 2.480 4.694 3 ±0.5 3.307 1.041 3.0 Bluetooth Mode (8-DPSK) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 3.441 3 ±0.5 2.478 0.768 3.0 2.441 3.552 3 ±0.5 2.542 0.794 3.0 2.480 3.454 3 ±0.5 2.485 0.783 3.0 BLE(GFSK) Frequency (GHz) Conducted Power (dBm) Ant Gain (dBi) Turn-up Power Tolerance (dB) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 -2.749 3 ±0.5 0.596 0.185 3.0 2.442 -2.725 3 ±0.5 0.599 0.187 3.0 2.480 -3.450 3 ±0.5 0.507 0.160 3.0 So standalone SAR measurements are not required.