2AW68-W8919BWOWtv

Quick Refere nce Guide Please read the user manual before opera ting the WOW! tv+ Box WOW! t v+ Box www.wowway. co m Model: WOWtv Model: DV8519 NETWORK Quick Refere nce Guide Please read the user manual before opera ting the WOW! tv+ Box WOW! t v+ Box www.wowway. co m Model: WOWtv Model: DV8519 NETWORK Safety instructions Plea se keep the product in horizo ntal posi tion. Do not place any items on top of the se t top box. Plea se use the power adapter provided by the manufact urer. Do not use damaged power co rds or plugs. If your power cord is damaged or miss ing, contact WOW! for ass ist ance. Avoid exposing eq uipmen t to moisture or liq uid to avoid injury or damaging eq uipmen t. Plea se do not disassemble or modify the TV box to avoid injury or damaging the eq uipment. Plea se keep the TV box away fro m any hea t sourc es to avoid damage. Ke ep the device in a dry and well-venti lated are a away fro m dust that co uld cause fire or electric shock Pro mptly turn off and unplug the dev ice if the device is emitting smoke or any unplea sant odor. Plea se unplug the device’ s power adapter when not in use f or long peri ods of time. Accessory L is t Plea se open the pack age and check the following acc essori es: WOW! tv+ Box Remote Contro l(1 ) Power Adapter (1 ) HDMI Cable (1 ) Use r Manual (1 ) NETWORK NETWORK Hardware Stru ct ur e ● Fro nt Panel ● Lef t Side Panel ● Back Panel ● Right Side Panel Standby PowerIR Network USBUSB EthernetAV outputHDMI output USB Port 1USB Port 2RESET DC IN AVHDMI 5.0V2.0A Remote Control Google Assistant: Pr ess the Google Assistant button on your remote to quickly search 500,000+ movies and shows, get recommendations to match your mood, control smart home devices, and more. Universal Power:Power off all devices or go into standby mode. Microphone:Speak into this for voice functionality. Set Recordings:Select the recordings button to set a recording. Video Controls: Use the pause and play button to control content streaming. Use the fast forward INPUT: Use the INPUT key to ensure that you are on the correct INPUT (source) for WOW! tv+. WOW! tv+ Home Screen: Select the Home Icon to go to the WOW! tv+ home screen. Mini Guide: Access the mini guide while watching live channels. Adding to Favorites: Select the bookmark key to add a title to your favorites. Info: Select to see information about the content you are viewing. Last: Select to go to the last viewed channel. Settings: Press to access settings for WOW! tv+, such as parental controls and purchase pin code. Mute Audio: Press to mute audio. Back: Press to go back to the last menu option. TV Guide: Press to go to the TV Bluetooth Pairing: Press and Guide menu. hold HOME and OK at the same time. Netflix and Amaz on Pri me Buttons : By sel ecting these, you will be taken directly into the Amazo n Prime or Net flix applications. To ret urn to the WOW! tv+ application, si mply sel ect the HOME button. Connecting your WOW! tv+ Box Please re fer t o below instru ct ions t o connect TV, Power, Network and other devices. Rear Panel Connection Step 1: Connect to the TV Connect HDMI cable to the back of your box, then connect the other end of the HDMI cable to the HDMI port of your televisi on. Note which HDMI port on your TV you have connected to, typically each HDMI port is numbered. Ensu re that your TV is se t to that HDMI number, usi ng the INPUT button on your re mote. If connecting an AV cable, co nnect to the AV port of the TV box and TV se t. If using an AV connect ion, se t your TV input to “component” (AV Cable not included). Please note: only one ca ble is re quired, eit her the HDMI or AV cable. HDMI is the re co mmended method of co nnection. Step 2: Connect to the Network (Internet) You may connect to your network using either ethernet, or WIFI (w ireless) connection. To connect to using an eth ernet cable, si mply connect one end of the ethernet ca ble to the ethernet (L AN, RJ4 5) port of the WOW! TV box, and the other end of the ethernet cable to the ro uter port of your home network. Power Input AVHDMI 5.0V2.0A TV Internet Connection To connect using WIFI (wireless network), first power on yo ur box (Step 3). Once you have powered on yo ur box, the on-screen guide will walk you thro ugh the se t-u p pro ce ss, which incl udes co nnecting to a wireless network (WIFI). Step 3: Connect to Power Inse rt power adapter into wall outlet first, then connect the power adapter t o the TV box. Af ter t he power is on, the WOW! tv+ box will turn on automatically. Note: Before powering on, please switch the signal input of the TV to correct source. Tips: The WOW! t+ box supports wireless co nnection (WIFI). If you have already se t up your box, and it is not connected to the int ern et, si mply go to your WOW! tv+ Setti ngs → Network to find and connect to your WOW! wireless network. Troubleshooting Issue Possible reason Soluti on No display after powering on The power co rd is not properly connect ed. If the power is pro perl y connected, check your INPUT Make su re the devi ce is co nnected to power and voltage is normal. If device is powered on, ensu re that the TV is powered on and worki ng. HDMI Input on your TV must match the INPUT that your HDMI cable is plugged int o on your TV. TV has images but no sound Audio ca ble is not connect ed Re-connect the Audio ca ble TV Box is on MUTE Please press mute button to re st ore volume Audio se tti ng is abnormal Please enter t he audio and vi deo Settings menu, se lect the appropriate sound ch annel and language Volume is t oo low Turn up the vo lume, make su re TV is not muted Fail to connect to th e network (internet) Et hernet cable is not pro perly connected Please re connect the cable. Wi-F i is t urned off or t he signal is t oo weak Please re st art the Wi-Fi or adjust the position of the device to the router. No Connectivi ty If using ethernet, replace ethernet cable. Make su re the router is on. Remote Control Failure Remote contro l is not in the c…

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Shenzhen SDMC Technology Co.,Ltd. 19/F,Changhong Technology Building,No.18,Keji South 12th Road,High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Date: Apr 28, 2020 FCC ID: 2AW68-W8919B Model Number: PCDock PRO, PCDock PRO max To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Telecell Mobile (H.K) Limited, declare that this EUT (FCC ID: 2AW68-W8919B) will conduct FCC compliance testing, the SDOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.( ShenZhen Lab.). 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China) Please contact me if you have any question. Sincerely, (Signed) Name / Title: Ryan Yan / Engineer Company: Shenzhen SDMC Technology Co.,Ltd. Address: 19/F,Changhong Technology Building,No.18,Keji South 12th Road, Shenzhen, China 518022 Phone: 0755-86019782 Email: [email protected]

C5266091_X8_Ed.1 1/1 Letter of Authorization < Shenzhen SDMC Technology Co.,Ltd.> Company: Shenzhen SDMC Technology Co.,Ltd. Address: 19/F,Changhong Technology Building,No.18,Keji South 12th Road, High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Product Name: WOWtv Model Number(s): DV8919-F Product Description: WOWtv We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Ryan Yan Date: 2021/04/30 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 < Shenzhen SDMC Technology Co.,Ltd. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/04/27 Subject: Request for Confidentiality FCC ID: 2AW68-W8919B To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram ☐ Schematics ☐ Test Report No No Test Setup Photos No User’s Manual ☐ NOTE 1 Internal Photos ☐ NOTE 1 Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of __180____ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Ryan Yan Title: Manager

S21011900702 Model: WOWtv Photo 1 Photo 2 S21011900702 Model: WOWtv Photo 3 Photo 4 S21011900702 Model: WOWtv Photo 5 Photo 6 S21011900702 Model: WOWtv Photo 7 Photo 8 S21011900702 Model: WOWtv Photo 9 Photo 10 S21011900702 Model: WOWtv Photo 11

S21011900702 Model: WOWtv Photo 1 Photo 2 BT/WIFI ANT1 WIFI ANT2 S21011900702 Model: WOWtv Photo 3 Photo 4 S21011900702 Model: WOWtv Photo 5 Photo 6

FCC ID: 2AW68-W8919B Maximum Permissible Exposure (MPE) According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Measurement Result BT: Operation Frequency: 2402MHz~2480MHz Power density limited: 1mW/ cm 2 Antenna Type: FPCB antenna BT antenna gain: 3.08dBi; R=20cm mW=10^(dBm/10) conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 6.54 6±17 5.0123.082.030.00201 2441 5.56 6±17 5.0123.082.030.00201 2480 5.14 6±17 5.0123.082.030.00201 2402 10.54 11±112 15.8493.082.030.00641 2441 10.08 11±112 15.8493.082.030.00641 2480 11.24 11±112 15.8493.082.030.00641 2402 10.88 11±112 15.8493.082.030.00641 2441 10.37 11±112 15.8493.082.030.00641 2480 11.46 11±112 15.8493.082.030.00641 2402 7.08 7±18 6.3103.082.030.00261 2440 6.09 7±18 6.3103.082.030.00261 2480 6.72 7±18 6.3103.082.030.00261 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) π/4-DQPSK 8-DPSK BLE (mW/cm2 )(mW/cm2) Antenna Gain GFSK Max tune-up power 2.4G/5G WIFI: Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz, WIFI 802.11n HT40:2422-2452MHz Power density limited: 1mW/ cm 2 Operation Frequency: WIFI 802.11a/ac/n(HT20): 5180-5240MHz;5260-5320MHz,5500- 5700MHz,5745-5825MHz;WIFI 802.11ac/n(HT40): 5190-5230MHz;5270-5310MHz,5510- 5670MHz5755-5795MHz; WIFI 802.11ac80:5210-5210MHz;5290-5290MHz;5530-5610MHz; 5775-5775MHz Power density limited: 1mW/cm Antenna Type: FPCB antenna 2.4G WIFI antenna1 gain: 3.08dBi; WIFI antenna2 gain: 4.05dBi 5G WIFI antenna1 gain: 4.15dBi; WIFI antenna2 gain: 4.33dBi R=20cm mW=10^(dBm/10) WLAN2.4G SISO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(c m) S (mW/cm 2 ) MPE Limit (mW/cm 2 ) Conclusion Ant 1 12.96 3.08 16.04 40.179 20 0.0080 1 Pass Ant 2 12.77 4.05 16.82 48.084 20 0.0096 1 WLAN5.2G SISO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(c m) S (mW/cm 2 ) MPE Limit (mW/cm 2 ) Conclusion Ant 1 9.89 4.15 14.04 25.351 20 0.0050 1 Pass Ant 2 10.08 4.33 14.41 27.606 20 0.0055 1 WLAN5.3G SISO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(cm) S (mW/cm2) MPE Limit (mW/cm2) Conclusion Ant 1 10.01 4.15 14.16 26.062 20 0.0052 1 Pass Ant 2 10.82 4.33 15.15 32.734 20 0.0065 1 WLAN5.6G SISO MODE Antenna Tune- up limit (dBm) Gai n (dBi ) EIRP (dBm) EIRP (mW) R(c m) S (mW/cm 2 ) MPE Limit (mW/cm 2 ) Conclusion Ant 1 8.37 4.15 12.52 17.865 20 0.0036 1 Pass Ant 2 8.62 4.33 12.95 19.724 20 0.0039 1 WLAN5.8G SISO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(cm) S (mW/cm2) MPE Limit (mW/cm2) Conclusion Ant 1 11.63 4.15 15.78 37.844 20 0.0075 1 Pass Ant 2 11.44 4.33 15.77 37.757 20 0.0075 1 SIMULTANEOUS TRANSMISSIONS When a number of sources at different frequencies, and/or broadband sources, contribute to the total exposure, it becomes necessary to weigh each contribution relative to the MPE. To comply with the MPE, the fraction of the MPE in terms of E 2 , H 2 (or power density) incurred within each frequency interval should be determined and the sum of all such fractions should not exceed unity. In order to ensure compliance with the MPE for a controlled environment, the sum of the ratios of the power density to the corresponding MPE should not exceed unity. That is WLAN2.4G MIMO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(c m) S (mW/cm 2 ) MPE Limit (mW/cm 2 ) Calculation result Conclusion Ant 1 11.06 3.08 14.14 25.942 20 0.0052 1 0.0108 Pass Ant 2 10.45 4.05 14.5 28.184 20 0.0056 1 WLAN5.2G MIMO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(c m) S (mW/cm 2 ) MPE Limit (mW/cm 2 ) Calculation result Conclusion Ant 1 9.84 4.15 13.99 25.061 20 0.0050 1 0.0094 Pass Ant 2 9.13 4.33 13.46 22.182 20 0.0044 1 WLAN5.3G MIMO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(cm) S (mW/cm2) MPE Limit (mW/cm2) Calculation result Conclusion Ant 1 9.54 4.15 13.69 23.388 20 0.0047 1 0.0091 Pass Ant 2 9.11 4.33 13.44 22.080 20 0.0044 1 WLAN5.6G MIMO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(cm) S (mW/cm2) MPE Limit (mW/cm2) Calculation result Conclusion Ant 1 7.21 4.15 11.36 13.677 20 0.0027 1 0.0047 Pass Ant 2 5.79 4.33 10.12 10.280 20 0.0020 1 WLAN5.8G MIMO MODE Antenna Tune- up limit (dBm) Gain (dBi) EIRP (dBm) EIRP (mW) R(cm) S (mW/cm2) MPE Limit (mW/cm2) Calculation result Conclusion Ant 1 10.8 4.15 14.95 31.261 20 0.0062 1 0.0124 Pass Ant 2 10.58 4.33 14.91 30.974 20 0.0062 1 This product does not support the requirements under multiple sources. Conclusion: The conclusion for MIMO mode should be 0.0124＜1 for Max Power Density, Compliance the Signature: Date: 2021-05-10 NAME AND TITLE (Please print or type): alex li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Report No.: S21011900702003 Version.1.2 Page 1 of 170 FCC RADIO TEST REPORT FCC ID: 2AW68-W8919B Product: WOWtv Trade Mark: WOWtv Model No.: DV8919-F Family Model: N/A Report No.: S21011900702003 Issue Date: 23 Mar. 2021 Prepared for Shenzhen SDMC Technology Co.,Ltd. 19/F,Changhong Technology Building,No.18,Keji South 12th Road,High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District Shenzhen, Guangdong, China Tel:400-800-6106,0755-2320 0050 / 2320 0090 Website:http://www.ntek.org.cn Report No.: S21011900702003 Version.1.2 Page 2 of 170 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ............................................................................................................. 3 2 SUMMARY OF TEST RESULTS.............................................................................................................. 4 3 FACILITIES AND ACCREDITATIONS ..................................................................................................... 5 3.1 FACILITIES ............................................................................................................................................. 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS .............................................................................. 5 3.3 MEASUREMENT UNCERTAINTY .................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT ........................................................................................................ 6 5 DESCRIPTION OF TEST MODES ........................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ............................................................................................... 11 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ............................................................ 11 6.2 SUPPORT EQUIPMENT ................................................................................................................. 12 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................................... 13 7 TEST REQUIREMENTS......................................................................................................................... 15 7.1 CONDUCTED EMISSIONS TEST .................................................................................................. 15 7.2 RADIATED SPURIOUS EMISSION ................................................................................................ 20 7.3 6DB BANDWIDTH ........................................................................................................................... 31 7.4 DUTY CYCLE .................................................................................................................................. 33 7.5 MAXIMUM OUTPUT POWER ......................................................................................................... 35 7.6 POWER SPECTRAL DENSITY ...................................................................................................... 37 7.7 CONDUCTED BAND EDGE MEASUREMENT .............................................................................. 39 7.8 SPURIOUS RF CONDUCTED EMISSIONS ................................................................................... 41 7.9 ANTENNA APPLICATION ............................................................................................................... 42 8 TEST RESULTS ..................................................................................................................................... 43 8.1 MAXIMUM CONDUCTED OUTPUT POWER ................................................................................. 43 8.2 OCCUPIED CHANNEL BANDWIDTH ............................................................................................. 44 8.3 MAXIMUM POWER SPECTRAL DENSITY LEVEL ........................................................................ 60 8.4 BAND EDGE ................................................................................................................................... 76 8.5 CONDUCTED RF SPURIOUS EMISSION ..................................................................................... 97 8.6 MAXIMUM POWER SPECTRAL DENSITY LEVEL ................................................................................... 129 8.7 BAND EDGE .................................................................................................................................... 139 8.8 CONDUCTED RF SPURIOUS EMISSION .............................................................................................. 152 Report No.: S21011900702003 Version.1.2 Page 3 of 170 1 TEST RESULT CERTIFICATION Applicant’s name .........................: Shenzhen SDMC Technology Co.,Ltd. Address ........................................: 19/F,Changhong Technology Building,No.18,Keji South 12th Road, High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Manufacturer's Name ..................: Shenzhen SDMC Technology Co.,Ltd. Address ........................................: 19/F,Changhong Technology Building,No.18,Keji South 12th Road, High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Product description Product name ..............................: WOWtv Model and/or type reference ......: DV8919-F Family Model ...............................: N/A Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C FCC KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI C63.10-2013 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and t…

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Report No.: S21011900702003 Version.1.2 Page 101 of 170 Tx. Spurious NVNT 802.11ax20 2412MHz Ant 2 Ref Tx. Spurious NVNT 802.11ax20 2412MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 102 of 170 Tx. Spurious NVNT 802.11ax20 2437MHz Ant 2 Ref Tx. Spurious NVNT 802.11ax20 2437MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 103 of 170 Tx. Spurious NVNT 802.11ax20 2462MHz Ant 2 Ref Tx. Spurious NVNT 802.11ax20 2462MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 104 of 170 Tx. Spurious NVNT 802.11b 2412MHz Ant 1 Ref Tx. Spurious NVNT 802.11b 2412MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 105 of 170 Tx. Spurious NVNT 802.11b 2437MHz Ant 1 Ref Tx. Spurious NVNT 802.11b 2437MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 106 of 170 Tx. Spurious NVNT 802.11b 2462MHz Ant 1 Ref Tx. Spurious NVNT 802.11b 2462MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 107 of 170 Tx. Spurious NVNT 802.11b 2412MHz Ant 2 Ref Tx. Spurious NVNT 802.11b 2412MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 108 of 170 Tx. Spurious NVNT 802.11b 2437MHz Ant 2 Ref Tx. Spurious NVNT 802.11b 2437MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 109 of 170 Tx. Spurious NVNT 802.11b 2462MHz Ant 2 Ref Tx. Spurious NVNT 802.11b 2462MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 110 of 170 Tx. Spurious NVNT 802.11g 2412MHz Ant 1 Ref Tx. Spurious NVNT 802.11g 2412MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 111 of 170 Tx. Spurious NVNT 802.11g 2437MHz Ant 1 Ref Tx. Spurious NVNT 802.11g 2437MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 112 of 170 Tx. Spurious NVNT 802.11g 2462MHz Ant 1 Ref Tx. Spurious NVNT 802.11g 2462MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 113 of 170 Tx. Spurious NVNT 802.11g 2412MHz Ant 2 Ref Tx. Spurious NVNT 802.11g 2412MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 114 of 170 Tx. Spurious NVNT 802.11g 2437MHz Ant 2 Ref Tx. Spurious NVNT 802.11g 2437MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 115 of 170 Tx. Spurious NVNT 802.11g 2462MHz Ant 2 Ref Tx. Spurious NVNT 802.11g 2462MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 116 of 170 Tx. Spurious NVNT 802.11n(HT20) 2412MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT20) 2412MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 117 of 170 Tx. Spurious NVNT 802.11n(HT20) 2437MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT20) 2437MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 118 of 170 Tx. Spurious NVNT 802.11n(HT20) 2462MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT20) 2462MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 119 of 170 Tx. Spurious NVNT 802.11n(HT20) 2412MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT20) 2412MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 120 of 170 Tx. Spurious NVNT 802.11n(HT20) 2437MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT20) 2437MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 121 of 170 Tx. Spurious NVNT 802.11n(HT20) 2462MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT20) 2462MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 122 of 170 Tx. Spurious NVNT 802.11n(HT40) 2422MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT40) 2422MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 123 of 170 Tx. Spurious NVNT 802.11n(HT40) 2437MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT40) 2437MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 124 of 170 Tx. Spurious NVNT 802.11n(HT40) 2452MHz Ant 1 Ref Tx. Spurious NVNT 802.11n(HT40) 2452MHz Ant 1 Emission Report No.: S21011900702003 Version.1.2 Page 125 of 170 Tx. Spurious NVNT 802.11n(HT40) 2422MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT40) 2422MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 126 of 170 Tx. Spurious NVNT 802.11n(HT40) 2437MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT40) 2437MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 127 of 170 Tx. Spurious NVNT 802.11n(HT40) 2452MHz Ant 2 Ref Tx. Spurious NVNT 802.11n(HT40) 2452MHz Ant 2 Emission Report No.: S21011900702003 Version.1.2 Page 128 of 170 MIMO Report No.: S21011900702003 Version.1.2 Page 129 of 170 8.6 MAXIMUM POWER SPECTRAL DENSITY LEVEL Condition Mode Frequency (MHz) Antenna Max PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT 802.11ax20 2412 Ant 1 -12.665 N/A Pass NVNT 802.11ax20 2412 Ant 2 -12.415 N/A Pass NVNT 802.11ax20 2412 Total -9.528 7.4 Pass NVNT 802.11ax20 2437 Ant 1 -13.888 N/A Pass NVNT 802.11ax20 2437 Ant 2 -11.986 N/A Pass NVNT 802.11ax20 2437 Total -9.823 7.4 Pass NVNT 802.11ax20 2462 Ant 1 -16.383 N/A Pass NVNT 802.11ax20 2462 Ant 2 -14.182 N/A Pass NVNT 802.11ax20 2462 Total -12.134 7.4 Pass NVNT 802.11n(HT20) 2412 Ant 1 -10.979 N/A Pass NVNT 802.11n(HT20) 2412 Ant 2 -13.957 N/A Pass NVNT 802.11n(HT20) 2412 Total -9.207 7.4 Pass NVNT 802.11n(HT20) 2437 Ant 1 -11.999 N/A Pass NVNT 802.11n(HT20) 2437 Ant 2 -12.662 N/A Pass NVNT 802.11n(HT20) 2437 Total -9.308 7.4 Pass NVNT 802.11n(HT20) 2462 Ant 1 -13.823 N/A Pass NVNT 802.11n(HT20) 2462 Ant 2 -12.203 N/A Pass NVNT 802.11n(HT20) 2462 Total -9.928 7.4 Pass NVNT 802.11n(HT40) 2422 Ant 1 -14.948 N/A Pass NVNT 802.11n(HT40) 2422 Ant 2 -15.064 N/A Pass NVNT 802.11n(HT40) 2422 Total -11.995 7.4 Pass NVNT 802.11n(HT40) 2437 Ant 1 -13.428 N/A Pass NVNT 802.11n(HT40) 2437 Ant 2 -14.027 N/A Pass NVNT 802.11n(HT40) 2437 Total -10.707 7.4 Pass NVNT 802.11n(HT40) 2452 Ant 1 -13.096 N/A Pass NVNT 802.11n(HT40) 2452 Ant 2 -12.48 N/A Pass NVNT 802.11n(HT40) 2452 Total -9.767 7.4 Pass Report No.: S21011900702003 Version.1.2 Page 130 of 170 PSD NVNT 802.11ax20 2412MHz Ant1 PSD NVNT 802.11ax20 2412MHz Ant2 Report No.: S21011900702003 Version.1.2 Page 131 of 170 PSD NVNT 802.11ax20 2437MHz Ant1 PSD NVNT 802.11ax20 2437MHz Ant2 Report No.: S21011900702003 Version.1.2 Page 132 of 170 PSD NVNT 802.11ax20 2462MHz Ant1 PSD NV…

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Report No.: S21011900702002 Version.1.3 Page 1 of 61 RADIO TEST REPORT FCC ID: 2AW68-W8919B Product: WOWtv Trade Mark: WOWtv Model No.: DV8919-F Family Model: N/A Report No.: S21011900702002 Issue Date: 23 Mar. 2021 Prepared for Shenzhen SDMC Technology Co.,Ltd. 19/F,Changhong Technology Building,No.18,Keji South 12th Road,High-tech Industrial Park, Nanshan District, Shenzhen, China, 518022 Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District Shenzhen, Guangdong, China Tel:400-800-6106,0755-2320 0050 / 2320 0090 Website:http://www.ntek.org.cn Report No.: S21011900702002 Version.1.3 Page 2 of 61 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ............................................................................................................. 3 2 SUMMARY OF TEST RESULTS.............................................................................................................. 4 3 FACILITIES AND ACCREDITATIONS ..................................................................................................... 5 3.1 FACILITIES ....................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ........................................................................ 5 3.3 MEASUREMENT UNCERTAINTY .................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT ........................................................................................................ 6 5 DESCRIPTION OF TEST MODES ........................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ................................................................................................. 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ................................…

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