FCC ID: 2AR82-SKOW603501 IEEE 802.11b/g/n 2T2R USB Wi-Fi Module

Guangzhou Shikun Electronic Technology Company Limited SPECIFICATION SKO.W603.5<002.029.0000260>

IEEE 802.11b/g/n 2T2R USB Wi-Fi Module CVTE TCL SKO.W603.5 CVTE SKO.W603.5 Approved by Shikun Checked by Rechecked by Approved by Please send the original back to us after you have approved and signed. Approved by customer Comments Approved by Companys seal Customers Name:

QR-ZZPJ-017 CVTE REVISION HISTORY VERSION DATE BOARD ID PAGE DESCRIPTION AUTHOR V0 2020.08.14 All First Issued. SKO.W603.5 B20161 CVTE Content 1. Introduction ...................................................... 1 2. FEATURES ....................................................... 1 3. Block Diagram ............................................... 1 4. Package Outline and Mounting ......................... 2 5. Pin Definition ................................................. 2 6. Product Pictures .............................................. 3 7. Materials BOM BOM .............................................. 4 8. General Requirements ........................................ 4 9. Electrical Characteristics ..................................... 4 9.1 IEEE 802.11b Section ................................................................ 5 9.2 IEEE 802.11g Section ................................................................ 5 9.3 IEEE 802.11n HT20 Section ........................................................ 6 9.4 IEEE 802.11n HT40 Section ........................................................ 7 10. Software Requirements ..................................... 8 CVTE SKO.W603.5 1. Introduction SKO.W603.5 module is based on MEDIATEK MT7603U solution. The MT7603U is a highly integrated Wi-Fi single chip which supports 300 Mbps PHY rate. It fully complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. This documentation describes the engineering requirements specification. SKO.W603.5 MEDIATEK MT7603U MT7603U Wi-Fi 300 Mbps IEEE 802.11n IEEE 802.11 b/g 2. FEATURES Reserving System IEEE Std. 802.11b IEEE Std. 802.11g IEEE Std. 802.11n Chip Solution Band Dimensions MT7603U 2.4GHz 45.0mm*30.0mm*3.4mm Model Installation Mode Radio Operation Antenna Technology Frequency Port Remark SKO.W603.5 IEEE Ext-WIFI 802.11b/g/n PCB 2.4GHz On-board PCB Antenna 45.0mm*30.0m m*3.4mm 3. Block Diagram QR-ZZPJ-017A 1 CVTE 4. Package Outline and Mounting SKO.W603.5 5. Pin Definition PIN SYMBOL DESCRIPTION 4/5/6 3.3V VDD 3.3V\+3.3V Connected to Ground\

USB2.0 DP Signal\USB2.0 USB2.0 DM Signal\USB2.0 Wake on Wireless LAN 10K 3.3V RESET\

10K 3.3V Connected to Ground\

1 2 3 7 8 9 GND USB_DP USB_DM WoWWLAN RESET GND QR-ZZPJ-017A 2 CVTE 6. Product Pictures SKO.W603.5 top view bottom view Nameplate content QR-ZZPJ-017A 3 CVTE SKO.W603.5 7. Materials BOM BOM Nmero 1 2 3 Componentes Circuito integrado clave PCB Oscilador de cristal 2.3.3.400001208 MT7603U SKO.W603.5 48-QFN FR-4,2LAY 40MHz

Modelo Especificaciones Observacin 8. General Requirements No. 8-1 8-2 8-3 8-4 8-5 8-6 8-7 Feature Operation Voltage Current Consumption Ripple Operation Temperature Antenna Type Description 3.3V0.3V 430mA 100mV 0C to +40C Internal antenna USB High Speed USB 2.0 Interface Storage Temperature

-40C to +85C 9. Electrical Characteristics The Test for electrical specification was performed under the following condition unless otherwise specified. Ambient condition Temperature :25 5;

Power supply voltages3.3V (0.3V) input power at the Module. QR-ZZPJ-017A 4 CVTE SKO.W603.5 TX Characteristics Min. Typ. Max. Unit Remark 1) For Each antenna port 14 16 18 dBm 255 3.3V0.3V 9.1 IEEE 802.11b Section Items Specification Mode Channel Data rate 1. Power Levels(Calibrated) 2. Spectrum Mask @ target power 1) fc +/-11MHz to +/-22MHz 2) fc > +/-22MHz 3 Constellation Error(EVM)@ target power 1) 1Mbps 2) 2Mbps 3) 5.5Mbps 4) 11Mbps 4. Frequency Error 5 Minimum Input Level Sensitivity

(each chain) 1) 1Mbps (FER 8%) 2) 2Mbps (FER 8%) 3) 5.5Mbps (FER 8%) 4) 11Mbps (FER 8%) 6 Maximum Input Level (FER 8%)

-10 9.2 IEEE 802.11g Section Items

-20 Min.

5 Contents IEEE802.11b CCK CH1 to CH13 1, 2, 5.5, 11Mbps

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-10

-10

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-83

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-79

-76

dBr dBr dB dB dB dB ppm Unit dBm dBm dBm dBm dBm Contents IEEE802.11g OFDM CH1 to CH13 Specification Mode Channel Data rate 1. Power Levels TX Characteristics Min. Typ. Max. Unit Remark 6, 9, 12, 18, 24, 36, 48, 54Mbps 1) For Each antenna port 12 14 16 dBm 2. Spectrum Mask @ target power 1) at fc +/-11MHz

-20 dBr QR-ZZPJ-017A CVTE RX Characteristics Typ. Max. 4 Frequency Error RX Characteristics Typ. Max.

-20 Min. 5 Minimum Input Level Sensitivity 2) at fc +/-20MHz 3) at fc > +/-30MHz 3 Constellation Error(EVM)@ target power SKO.W603.5 1) 6Mbps 2) 9Mbps 3) 12Mbps 4) 18Mbps 5) 24Mbps 6) 36Mbps 7) 48Mbps 8) 54Mbps

(each chain) 1) 6Mbps (PER 10%) 2) 9Mbps (PER 10%) 3) 12Mbps (PER 10%) 4) 18Mbps (PER 10%) 5) 24Mbps (PER 10%) 6) 36Mbps (PER 10%) 7) 48Mbps (PER 10%) 8) 54Mbps (PER 10%) Items Specification Mode Channel 2. Power Levels

-28

-40

-5

-8

-10

-13

-16

-19

-22

-25 20

-85

-84

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-80

-77

-73

-69

-65

-20

-28

-45

-5

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-13 dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm dBr dBr dBr dB dB dB IEEE802.11n HT20 @ 2.4GHz Contents OFDM CH1 to CH13 6 Maximum Input Level (PER 10%)

-20 9.3 IEEE 802.11n HT20 Section Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 1) For Each antenna port 11 13 15 dBm 3. Spectrum Mask @ target power 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 4. Constellation Error(EVM)@ target power 1) MCS0 2) MCS1 3) MCS2 QR-ZZPJ-017A 6 CVTE RX Characteristics Typ. Max. 6. Minimum Input Level Sensitivity

-20 Min. 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 5. Frequency Error

(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%) SKO.W603.5

-16

-19

-22

-25

-28 20

-82

-79

-77

-74

-70

-66

-65

-64

-20

-28

-45

-5

-10

-13

-16

-19

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-28 dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm dBr dBr dBr dB dB dB dB dB dB dB dB 7. Maximum Input Level (PER 10%)

-20 9.4 IEEE 802.11n HT40 Section Items Contents Specification Mode Channel Data rate (MCS index) TX Characteristics 1. Power Levels (Calibrated) IEEE802.11n HT40 @ 2.4GHz OFDM CH3 to CH11 MCS0/1/2/3/4/5/6/7 Min. Min. Typ. Typ. Max. Max. Unit Unit Remark 1) For Each antenna port 11 13 15 dBm 2. Spectrum Mask @target power 1) at fc +/-22MHz 2) at fc +/-40MHz 3) at fc > +/-60MHz 3. Constellation Error(EVM)@ target power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 QR-ZZPJ-017A 7 CVTE 4. Frequency Error RX Characteristics

-20 Min.

20 Typ. Max. ppm Unit 5. Minimum Input Level Sensitivity

(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%) SKO.W603.5 dBm dBm dBm dBm dBm dBm dBm dBm dBm

-79

-76

-74

-71

-67

-63

-62

-61

6. Maximum Input Level (PER 10%)

-20 10. Software Requirements The driver supports the following operating systems: Microsoft Windows XP, Vista and Win7. Window QR-ZZPJ-017A 8 CVTE FCC Statement 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. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC RF Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. The device must be professionally installed The intended use is generally not for the general public. It is generally for industry/commercial use. The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not normally required. the user has no access to the connector. Installation must be controlled. Installation requires special training CFR 47 FCC Part 15 Subpart C (15.247, DTS ) has been investigated. It is applicable to the modular transmitter This radio transmitter 2AR82-SKOW603501 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Antenna Frequency (MHz) Antenna Type MAX Antenna Gain (dBi) 1 2 2412-2462 2412-2462 PCBA Antenna PCBA Antenna 1.38 1.43 QR-ZZPJ-017A 9 CVTE Canada Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. L'metteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR d'Innovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes :

1)L'appareil ne doit pas produire de brouillage;

2)L'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Please notice that if the ISED certification 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 IC: 24728-SKOW603501 any similar wording that expresses the same meaning may be used. l'appareil hte doit porter une tiquette donnant le numro de certification du module d'Industrie Canada, prcd des mots Contient un module d'mission , du mot IC: 24728-SKOW603501 ou d'une formulation similaire exprimant le mme sens, comme suit The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance. Le dispositif rencontre l'exemption des limites courantes d'valuation dans la section 2.5 de RSS 102 etla conformit l'exposition de RSS-102 rf, utilisateurs peut obtenir l'information canadienne surl'exposition et la conformit de rf. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Cet metteur ne doit pas tre Co-plac ou ne fonctionnant en mme temps qu'aucune autre antenne ou metteur. Cet quipement devrait tre install et actionn avec une distance minimum de 20 centim tres entre le radiateur et votre corps. the required impedance for each antenna type : 50 ohm l'impdance requise pour chaque type d'antenne : 50ohm QR-ZZPJ-017A 10 CVTE Antenna Frequency (MHz) Antenna Type MAX Antenna Gain (dBi) 1 2 2412-2462 2412-2462 PCBA Antenna PCBA Antenna 1.38 1.43 Notice to OEM integrator Must use the device only in host devices that meet the FCC/ISED RF exposure category of mobile, which means the device is installed and used at distances of at least 20cm from persons. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The end user manual shall include FCC Part 15/ISED RSS GEN compliance statements related to the transmitter as show in this manual. (FCC/ Canada Statement). Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B, ICES 003. The devices must be installed and used in strict accordance with the manufacturers instruction as described in the user documentation that comes with the product. Any company of the host device which install this modular should perform the test of radiated &

condicted emission and spurious emission etc. according to FCC Part 15C: 15.247 and 15.209 &

15.207, 15B class B requirement, only if the test result comply with FCC part 15C: 15.247 and 15.209 & 15.207, 15B class B requirement. Then the host can be sold legally. This modular transmitter is only FCC authorized for the specific rule parts ( 47CFR Part 15.247) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. Host manufacturer is strongly recommended to confirm compliance with FCC/ISED requirements for the transmitter when the module is installed in the host. Must have on the host device a label showing Contains FCC ID: 2AR82-SKOW603501 and Contains IC: 24728-SKOW603501 The use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturers instruction manual. This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. l'hte doit utiliser l'instrument uniquement dans des dispositifs qui rpondent la fcc /

(catgorie d'exposition rf mobile, ce qui signifie le dispositif est install et utilis une distance d'au moins 20 cm de personnes. QR-ZZPJ-017A 11 CVTE le manuel de l'utilisateur final doit inclure la partie 15 / (fac rss gen dclarations de conformit relatives l'metteur que de montrer dans ce manuel. le fabricant est responsable de la conformit de l'hte, le systme d'accueil avec le module install avec toutes les autres exigences applicables du systme comme la partie 15 b, ices - 003. accueillir le fabricant est fortement recommand de confirmer la conformit avec les exigences de la fcc / (metteur lorsque le module est install dans l'hte. le dispositif d'accueil doivent avoir une tiquette indiquant contient FCC ID: 2AR82-

SKOW603501, dmission IC: 24728-SKOW603501 QR-ZZPJ-017A 12 CVTE

FCC 1D: 2AR82-SKOW603501 IC: 24728-SKOW603501 IFT:XXXXXX-XXXX Guangzhou Shikun Electronics Co., Ltd

Guangzhou Shikun Electronics Co., Ltd Date: 2020/8/21 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern:

I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, 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. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to:

a) comply with the relevant provisions of the certification program;

b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

c) make claims regarding certification only in respect of the scope for which certification has been granted;

d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

f) use certification only to indicate the products are certified as being in conformity with specified standards;

g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

i) keep a record of all complaints made known to us relating to the products compliance with requirements of the relevant standard and to make these records available to the when requested;

j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signed by:

Bing 3 Company Name: Guangzhou Shikun Electronics Co., Ltd Contact Name: Bing Yi Title of Person: Certification Manager Address: NO.6 Liankun Road,Huangpu District Guangzhou 510530 China

Guangzhou Shikun Electronics Co., Ltd Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject:Request for Confidentiality FCC ID: 2AR82-SKOW603501 To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Bing Yr Company =o Shikun Electronics Co., Ltd Contact Name: Bing Yi Title of Person: Certification Manager Address: NO.6 Liankun Road,Huangpu District Guangzhou 510530 China Date:2020/08/21

The module transmitter will be a single module Modular Approval Request FCC (Per 15.212) FCC ID: 2AR82-SKOW603501 Items to be covered Answer From Applicant 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. 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. 3. The modular transmitter must have its own power supply regulation. 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 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)). 6. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. Yes Yes Yes Yes Yes Yes

(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: 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.

(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. 8. Radio frequency devices operating under the provisions of this part are subject to the radio frequency radiation exposure requirements specified in 1.1307(b), 1.1310, 2.1091, and 2.1093 of this chapter, as appropriate. Applications for equipment authorization of modular transmitters under this section must contain a statement confirming compliance with these requirements. The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Technical information showing the basis for this statement must be submitted to the Commission upon request. Yes Yes Note: If compliance with one or more of the numbered requirements, listed above, cannot be demonstrated, it may be possible to obtain a Limited Modular Approval (LMA).