H38WNA-2WIRELESS NETWORK PLAYER

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 Revision History Reason for Amendment (current / obsolete) From To Approved Date 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 Seikaku Technical Group Limited 2015-07-17 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, ____ Seikaku Technical Group Limited___ __hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product description: WIRELESS NETWORK PLAYER model name: WNA-2 FCC ID: H38WNA-2 Sincerely, (signture) Henry Lee R&D Tel: 86-769-88977068 Fax: 86-769-83371915 E-mail: [email protected] Offshore Chambers, P.O.Box 217 Apia, Samoa

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 Revision History Reason for Amendment (current / obsolete) From To Approved Date 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 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 Seikaku Technical Group Limited 2015-07-17 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: H38WNA-2 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, (signture) Henry Lee R&D Tel: 86-769-88977068 Fax: 86-769-83371915 E-mail: [email protected]

Seikaku Technical Group Limited Date: 2015-07-17 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: H38WNA-2 To Whom It May Concern: This letter is to ascertain that Seikaku Technical Group Limited Product WIRELESS NETWORK PLAYER 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, (signture) Henry Lee R&D Tel: 86-769-88977068 Fax: 86-769-83371915 E-mail: [email protected]

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2

Label Location

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 WIFI Antenna Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 WIFI Chip Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F-1 FCC ID: H38WNA-2 RF EXPOSURE EVALUATION EUT Specification EUT WIRELESS NETWORK PLAYER Frequency band (Operating) WLAN: 2.412GHz ~ 2.472GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(Bluetooth: 2.402GHz ~ 2.480GHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 18.56dBm(71.78mW) Antenna gain 5dBi (declared by manufacturer) Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F-1 FCC ID: H38WNA-2 Friis transmission formula: Pd=(Pout*G)\(4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result Channel Channel Frequency (MHz) Max Output power (dBm) ToleranceMax Tune-UP power (mW) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/cm 2 ) Test Mode: 802.11b Low 2412 18.29 ±0.1 69.02 0.043 1 Middle 2442 18.56 ±0.1 73.45 0.046 1 High 2472 18.25 ±0.1 68.39 0.043 1 Test Mode: 802.11g Low 2412 14.47 ±0.1 28.64 0.018 1 Middle 2442 16.72 ±0.1 48.08 0.030 1 High 2472 16.31 ±0.1 43.75 0.028 1 Test Mode: 802.11n(HT20) Low 2412 14.95 ±0.1 31.99 0.020 1 Middle 2442 15.11 ±0.1 33.19 0.021 1 High 2472 14.90 ±0.1 31.62 0.020 1 Test Mode: 802.11n(HT40) Low 2422 13.86 ±0.1 24.89 0.016 1 Middle 2442 13.95 ±0.1 25.41 0.016 1 High 2462 13.81 ±0.1 24.60 0.015 1

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Radiated Emission Test Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1504050F FCC ID: H38WNA-2 Conducted Emission Test