2A2DC-EPICSLATEEPIC Set-Top Box

ProblemSolution No power -Check if the power adapter is properly connected to the power and the TV box -Press the power on the remote controller to turn on the power -Check if the status led is blue when the box is powered. -Reconnect with HD cable or AV cable -Check if the TV is switched on -Adjust the volume -Check that the speakers are connected correctly -Check the digital connections -Check if your amplifier is set correctly -Aim the remote directly at the sensor on the front of the TV box -Reduce the distance to the TV box -Replace the batteries in the remote control -Operations may not be permitted. Refer to the user manual -Possibility of system halted, re-insert with power adaptor to restart the TV box -The audio codec may not be supported by the TV box. You can change the supported audio on playing menu. -Check the volume. -The USB flash drive format is not compatible with the box. -If one of the USB cannot be read. Please turn off the TV box for 30 seconds and restart the TV box -Big file size or high resolution USB flash drive takes longer time to read and display on the TV screen. -Check the connection between the TV and the HD jack of box. -Check your TV system setup. -Check the volume -Turn off your TV box, wait 30 seconds, turn it on again. No pictures No sound or distorted sound No audio or digital output remote control The box does not respond to the during playback Player does not respond to some operating commands No sound during movies playback The contents of the USB flash drive cannot be read Slow operation of the USB flash drive No sound with HD connection The TV screen is blank and the player LED is blinking -If under HD status, check if HD connection is correct or change another HD cable set the output resolution of this TV box into 720p. 3. Trouble Shooting 5) 6) Pressing the reset button and hold until you see the android reboot. And use the remote to choose “apply update from EXT” choose “Update from TF card”(choose “Udisk” if USB storage device is applied) choose “xxx.zip (theupgrade package file)” and press OK. You will see “—install/ SD card...” It means the box is upgrading. After upgrade, you can see “Install from SD card complete” at the bottom. Use remote to choose “reboot system now” and press OK Or plug the power adapter again to reboot the box. Upgrade finished. You can see the “Welcome” interface. Tips: You can check the build number in settings to confirm you have updated the box successfully. 7) 8) Insert power adapter. 4) (Still pressing the button) Insert a stick into the hole below the device . There is a reset button inside the hole. And keep pressing the button. 3) 2. Upgrade Steps Copy OTA zip file into TF card or USB storage device. 1) Insert HD cable and TF card(USB storage device) with the box. 2) Connect the other side of the HD cable to the TV HD port. HD Cable HD Cable HD Cable 1. Network 1.1. Wi-Fi points around you automatically. Choose an access point and enter the password. After authenticating IP address will be given to the box and “connected” is shown, wireless connection is available now. Notice: Wi-Fi connection and Ethernet connection are mutually excluded Check “Wi-Fi”, System will start scanning available wireless access 1.2. Ethernet connection at the moment when Ethernet jack is plugged in. Box will automatically stop Wi-Fi connection and Up Ethernet When the IP address appears, the network connection is available. Click “Ethernet”, box will start DHCP process automatically. User Manual Android TV BOX FCCCaution Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2) thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Bdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmfulinterference toradiocommunications.However,thereisnoguaranteethatinterferencewillnot occurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferenceto radioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforan uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedwith minimumdistance20cmbetweentheradiator&yourbody.

FCC Software Configuration Control Declaration Rev1.1 Epic Video Technologies, Inc. FCC Software Configuration Control Declaration Date: 2021/06/22 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: Regarding FCC Country Code Selection guidelines identified in KDB 594280 D01 Software Configuration Control v02r01. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Wesley Kimmet Date: 2021/06/22 Title: Senior Director of Operations Signatureof applicant:

Epic Video Technologies, Inc. Agent Authorization Company: Epic Video Technologies, Inc. Address: 3230 Peachtree Corners Circle Suite H Peachtree Corners, GA 30092 Product Name: EPIC Set-Top Box Model Number(s): EPIC Slate Trademark: Epic FCC ID: 2A2DC-EPICSLATE We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021/06/22 Name: Wesley Kimmet Title: Senior Director of Operations Company: Epic Video Technologies, Inc.

Epic Video Technologies, Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021/06/22 Subject; Request for Confidentiality FCC ID: 2A2DC-EPICSLATE To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Wesley Kimmet Title: Senior Director of Operations

External Photos WIFI Antenna A

40*20mm Label Location FCC ID: 2A2DC-EPICSLATE 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 interfer ence, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos WIFI/BT Antenna B

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2A2DC-EPICSLATE Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna, R=0.2m TEST RESULTS ANT Gain (G) Antenna number: 2 Antenna A gain : 2dBi Antenna B gain : 1dBi MIMO technology Directional gain= 4.52dBi For the Max simultaneous transmission MPE Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW/ cm2) Result BT 2±1 3 2 1.26 (1dBi) 0.0005 802.11 n20 19±1 20 100 2.83 (4.52dBi) 0.05631 1 Pass 802.11 U- NII-1 19±1 20 100 2.83 (4.52dBi) 0.05631 1 Pass 802.11 U-NII-3 19±1 20 100 2.83 (4.52dBi) 0.05631 1 Pass Evaluation mode Power Density/Limit Sum of the MPE rate Limit Result 802.11 U-NII-1 0.05631 0.05681 1 Pass BT 0.0005 Evaluation mode Power Density/Limit Sum of the MPE rate Limit Result 802.11 U-NII-3 0.05631 0.05681 1 Pass BT 0.0005 Evaluation mode Power Density/Limit Sum of the MPE rate Limit Result 802.11 B/G/N 0.05631 0.05681 1 Pass BT 0.0005

No.：BCTC/RF-EMC-005 Page: 1 of 107 Edition：A.3 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2105417693-3E Applicant: Epic Video Technologies, Inc. Product Name: EPIC Set-Top Box Model/Type reference: EPIC Slate Tested Date: 2021-05-12 to 2021-06-02 Issued Date: 2021-06-11 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 2 of 107 Edition：A.3 FCC ID: 2A2DC-EPICSLATE The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: EPIC Set-Top Box Trademark: Epic Model/Type reference: EPIC Slate Prepared For: Epic Video Technologies, Inc. Address: 3230 Peachtree Corners Circle Suite H Peachtree Corners, GA 30092 Manufacturer: Xunison Ltd. Address: 25A, Kilcarbery Business Park, Upper Nangor Rd, Kilcarbery, Dublin, D22 H959 Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2021-05-11 Sample tested Date: 2021-05-12 to 2021-06-02 Issue Date: 2021-06-11 Report No.: BCTC2105417693-3E Test Standards: FCC Part15 15.407 ANSI C63.10-2013 KDB 662911 D01 v02r01 KDB 789033 D02 v02r01 Test Results: PASS Tested by: Approved by: Eric Yang/Project Handler Zero Zhou/Reviewer Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 3 of 107 Edition：A.3 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ............................................................ 5 2. TEST SUMMARY ..................................................... 6 3. MEASUREMENT UNCERTAINTY ....................................... 7 4. PRODUCT INFORMATION AND TEST SETUP............................ 8 4.1 Product Information ..................................................... 8 4.2 Test Setup Configuration ................................................ 9 4.3 Support Equipment ..................................................... 9 4.4 Channel List .......................................................... 10 4.5 Test Mode ............................................................ 11 4.6 table of parameters of text software setting ................................ 12 4.7 Antenna .............................................................. 12 5. TEST FACILITY AND TEST INSTRUMENT USED ........................ 13 5.1 Test Facility ........................................................... 13 5.2 Test Instrument Used .................................................. 13 6. CONDUCTED EMISSIONS ............................................ 15 6.1 Block Diagram Of Test Setup ............................................ 15 6.2 Limit ................................................................. 15 6.3 Test procedure ........................................................ 15 6.4 EUT operating Conditions ............................................... 15 6.5 Test Result ........................................................... 15 7. RADIATED EMISSIONS .............................................. 18 7.1 Block Diagram Of Test Setup ............................................ 18 7.2 Limit ................................................................. 19 7.3 Test procedure ........................................................ 20 7.4 EUT operating Conditions ............................................... 21 7.5 Test Result ........................................................... 22 8. POWER SPECTRAL DENSITY TEST ................................... 37 8.1 Block Diagram Of Test Setup ............................................ 37 8.2 Limit ................................................................. 37 8.3 Test procedure ........................................................ 38 8.4 EUT operating Conditions ............................................... 38 8.5 Test Result ........................................................... 39 9. 26DB & 6DB & 99% EMISSION BANDWIDTH ........................... 47 9.1 Block Diagram Of Test Setup ............................................ 47 9.2 Limit ................................................................. 47 9.3 Test procedure ........................................................ 47 9.4 EUT operating Conditions ............................................... 48 9.5 Test Result ........................................................... 48 10. MAXIMUM CONDUCTED OUTPUT POWER ............................. 69 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 4 of 107 Edition：A.3 10.1 Block Diagram Of Test Setup .......................................... 69 10.2 Limit ................................................................ 69 10.3 Test procedure ....................................................... 69 10.4 EUT operating Conditions ............................................. 70 10.5 Test Result .......................................................... 71 11. OUT OF BAND EMISSIONS ........................................... 73 11.1 Block Diagram Of Test Setup .......................................... 73 11.2 Limit ................................................................ 73 11.3 Test procedure ....................................................... 73 11.4 EUT operating Conditions ............................................. 73 11.5 Test Result .......................................................... 74 12. SPURIOUS RF CONDUCTED EMISSIONS .............................. 80 12.1 Block Diagram Of Test Setup .......................................... 80 12.2 Limit ................................................................ 80 12.3 Test procedure ....................................................... 80 12.4 Test Result ..........................................................…

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Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 48 of 107 Edition：A.3 9.4 EUT operating Conditions The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data. 9.5 Test Result Temperature： 26 °C Relative Humidity： 54% Pressure： 101kPa Test Voltage ： AC120V/60Hz Test Mode ： TX Frequency U-NII-1 (5180-5240MHz) Note: A(B) Represent the value of antenna A and B, The worst data is Antenna A, only shown Antenna A Plot. Mode Channel Frequency (MHz) 99% bandwidth( MHz) 26dB bandwidth (MHz) Limit MHz Result ANT A ANT A 802.11a CH36 5180 16.79 24.39 N/A Pass CH40 5200 16.72 20.55 N/A Pass CH48 5240 16.73 21.15 N/A Pass 802.11 n20 CH36 5180 17.73 21.41 N/A Pass CH40 5200 17.71 21.23 N/A Pass CH48 5240 17.73 21.78 N/A Pass 802.11 n40 CH 38 5190 37.04 46.23 N/A Pass CH 46 5230 37.12 56.14 N/A Pass 802.11 ac20 CH36 5180 17.75 21.28 N/A Pass CH40 5200 17.74 20.98 N/A Pass CH48 5240 17.91 22.03 N/A Pass 802.11 ac40 CH 38 5190 37.05 48.39 N/A Pass CH 46 5230 36.96 47.78 N/A Pass 802.11 AC80 CH 42 5210 75.79 117.9 N/A Pass Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 49 of 107 Edition：A.3 Mode Channel Frequency (MHz) 99% bandwidth (MHz) 26dB bandwidth (MHz) Limit MHz Result ANT B ANT B 802.11a CH36 5180 16.69 20.74 N/A Pass CH40 5200 16.72 20.89 N/A Pass CH48 5240 16.64 20.79 N/A Pass 802.11 n20 CH36 5180 17.67 21.11 N/A Pass CH40 5200 17.70 21.49 N/A Pass CH48 5240 17.74 21.41 N/A Pass 802.11 n40 CH 38 5190 36.68 50.17 N/A Pass CH 46 5230 36.60 48.54 N/A Pass 802.11 ac20 CH36 5180 17.65 21.13 N/A Pass CH40 5200 17.74 20.91 N/A Pass CH48 5240 17.66 20.80 N/A Pass 802.11 ac40 CH 38 5190 36.64 46.58 N/A Pass CH 46 5230 36.92 47.55 N/A Pass 802.11 AC80 CH 42 5210 75.72 90.64 N/A Pass Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 50 of 107 Edition：A.3 Test plot (802.11a) 26dB&99%Bandwidth plot on channel 36 (802.11 n20) 26dB&99%Bandwidth plot on channel 36 (802.11a) 26dB&99%Bandwidth plot on channel 40 (802.11 n20) 26dB&99%Bandwidth plot on channel 40 (802.11a) 26dB&99%Bandwidth plot on channel 48 (802.11 n20) 26dB&99%Bandwidth plot on channel 48 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 51 of 107 Edition：A.3 Test plot (802.11 n40) 26dB&99%Bandwidth plot on channel 38 (802.11 AC20) 26dB&99%Bandwidth plot on channel 36 (802.11 n40) 26dB&99%Bandwidth plot on channel 46 (802.11 AC20) 26dB&99%Bandwidth plot on channel 40 (802.11 AC20) 26dB&99%Bandwidth plot on channel 40 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 52 of 107 Edition：A.3 Test plot (802.11 AC40) 26dB&99%Bandwidth plot on channel 38 (802.11 AC80) 26dB&99%Bandwidth plot on channel 42 (802.11 AC40) 26dB&99%Bandwidth plot on channel 46 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 53 of 107 Edition：A.3 Temperature： 26 °C Relative Humidity： 54% Pressure： 101kPa Test Voltage ： AC120V/60Hz Test Mode ： TX Frequency U-NII-3(5745-5825MHz) Note: A(B) Represent the value of antenna A and B, The worst data is Antenna A, only shown Antenna A Plot. Mode Channel Frequency (MHz) 99% bandwidth (MHz) 6dB bandwidth (MHz) Limit MHz Result ANT A ANT A 802.11a CH149 5745 16.75 16.40 ≥500 Pass CH157 5785 16.71 16.36 ≥500 Pass CH165 5825 16.87 16.34 ≥500 Pass 802.11 n20 CH149 5745 17.66 16.60 ≥500 Pass CH157 5785 17.78 16.68 ≥500 Pass CH165 5825 17.74 17.58 ≥500 Pass 802.11 n40 CH151 5755 36.83 35.98 ≥500 Pass CH159 5795 36.95 36.07 ≥500 Pass 802.11 ac20 CH149 5745 17.69 16.58 ≥500 Pass CH157 5785 17.67 16.70 ≥500 Pass CH165 5825 17.73 17.15 ≥500 Pass 802.11 ac40 CH151 5755 36.94 36.14 ≥500 Pass CH159 5795 36.79 35.62 ≥500 Pass 802.11 AC80 CH155 5775 75.47 75.27 ≥500 Pass Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 54 of 107 Edition：A.3 Mode Channel Frequency (MHz) 99% bandwidth (MHz) 6dB bandwidth (MHz) Limit MHz Result ANT B ANT B 802.11a CH149 5745 16.58 16.33 ≥500 Pass CH157 5785 16.58 16.08 ≥500 Pass CH165 5825 16.71 16.30 ≥500 Pass 802.11 n20 CH149 5745 17.67 16.81 ≥500 Pass CH157 5785 17.68 17.31 ≥500 Pass CH165 5825 17.69 16.72 ≥500 Pass 802.11 n40 CH151 5755 36.56 35.81 ≥500 Pass CH159 5795 36.66 35.82 ≥500 Pass 802.11 ac20 CH149 5745 17.64 16.62 ≥500 Pass CH157 5785 17.65 16.66 ≥500 Pass CH165 5825 17.67 17.07 ≥500 Pass 802.11 ac40 CH151 5755 36.67 35.87 ≥500 Pass CH159 5795 36.65 35.66 ≥500 Pass 802.11 AC80 CH155 5775 75.33 75.11 ≥500 Pass Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 55 of 107 Edition：A.3 Antenna A: 5725-5850MHz Mode: 802.11a 5745MHz 6dB bandwidth 5745MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 56 of 107 Edition：A.3 5785MHz 6dB bandwidth 5785MHz 99% bandwidth 5825MHz 6dB bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 57 of 107 Edition：A.3 5825MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 58 of 107 Edition：A.3 Mode: 802.11n-HT20 5745MHz 6dB bandwidth 5745MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 59 of 107 Edition：A.3 5785MHz 6dB bandwidth 5785MHz 99% bandwidth 5825MHz 6dB bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 60 of 107 Edition：A.3 5825MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 61 of 107 Edition：A.3 Mode: 802.11n-HT40 5755 MHz 6dB bandwidth 5755 MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 62 of 107 Edition：A.3 5795 MHz 6dB bandwidth 5795 MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 63 of 107 Edition：A.3 Mode: 802.11ac-HT20 5745MHz 6dB bandwidth 5745MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 64 of 107 Edition：A.3 5785MHz 6dB bandwidth 5785MHz 99% bandwidth 5825MHz 6dB bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 65 of 107 Edition：A.3 5825MHz 99% bandwidth Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 66 of 1…

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Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 75 of 107 Edition：A.3 5.180~5.240 GHz (802.11n40) Band Edge, Left Side (802.11ac20) Band Edge, Left Side (802.11n40) Band Edge, Right Side (802.11ac20) Band Edge, Right Side Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 76 of 107 Edition：A.3 5.180~5.240 GHz (802.11ac40) Band Edge, Left Side (802.11ac80) Band Edge, Left Side (802.11ac40) Band Edge, Right Side (802.11ac80) Band Edge, Right Side Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 77 of 107 Edition：A.3 5.8G 5.745~5.825 GHz (802.11a) Band Edge, Left Side (802.11n20) Band Edge, Left Side (802.11a) Band Edge, Right Side (802.11n20) Band Edge, Right Side Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 78 of 107 Edition：A.3 5.745~5.825 GHz (802.11n40) Band Edge, Left Side (802.11ac20) Band Edge, Left Side (802.11n40) Band Edge, Right Side (802.11ac20) Band Edge, Right Side Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 79 of 107 Edition：A.3 5.745~5.825 GHz (802.11ac40) Band Edge, Left Side (802.11ac80) Band Edge, Left Side (802.11ac40) Band Edge, Right Side (802.11ac80) Band Edge, Right Side Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 80 of 107 Edition：A.3 12. SPURIOUS RF CONDUCTED EMISSIONS 12.1 Block Diagram Of Test Setup 12.2 Limit Undesirable emission limits. Except as shown in paragraph (b)(7) of this section, the maximum emissions outside of the frequency bands of operation shall be attenuated in accordance with the following limits: (1)For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of −27 dBm/MHz. (2)For transmitters operating in the 5.725-5.85 GHz band(i) All emissions shall be limited to a level of −27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge.. 12.3 Test procedure 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect its antenna terminal to measurement instrument via a low loss cable. Then set it to any one measured frequency within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW of spectrum analyzer to 1 MHz with a convenient frequency span. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete. Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 81 of 107 Edition：A.3 12.4 Test Result Remark: The measurement frequency range is from 9KHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions and bandege measurement data. About:26.5GHz-40GHz, The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Note: A(B) Represent the value of antenna A and B, The worst data is Antenna B, only shown Antenna B Plot. Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 82 of 107 Edition：A.3 5.1G Test Plot 802.11a on channel 36 802.11a on channel 40 802.11a on channel 36 802.11a on channel 40 802.11a on channel 36 802.11a on channel 40 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 83 of 107 Edition：A.3 Test Plot 802.11a on channel 48 802.11n20 on channel 36 802.11a on channel 48 802.11n20 on channel 36 802.11a on channel 48 802.11n20 on channel 36 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 84 of 107 Edition：A.3 Test Plot 802.11n20 on channel 40 802.11n20 on channel 48 802.11n20 on channel 40 802.11n20 on channel 48 802.11n20 on channel 40 802.11n20 on channel 48 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 85 of 107 Edition：A.3 Test Plot 802.11n40 on channel 38 802.11n40 on channel 46 802.11n40 on channel 38 802.11n40 on channel 46 802.11n40 on channel 38 802.11n40 on channel 46 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 86 of 107 Edition：A.3 Test Plot 802.11ac20 on channel 36 802.11ac20 on channel 40 802.11ac20 on channel 36 802.11ac20 on channel 40 802.11ac20 on channel 36 802.11ac20 on channel 40 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 87 of 107 Edition：A.3 Test Plot 802.11ac20 on channel 48 802.11ac40 on channel 38 802.11ac20 on channel 48 802.11ac40 on channel 38 802.11ac20 on channel 48 802.11ac40 on channel 38

Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 88 of 107 Edition：A.3 Test Plot 802.11ac40 on channel 46 802.11ac80 on channel 42 802.11 ac40 on channel 46 802.11ac80 on channel 42 802.11 ac40 on channel 46 802.11ac80 on channel 42 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 89 of 107 Edition：A.3 5.8G Test Plot 802.11a on channel 149 802.11a on channel 157 802.11a on channel 149 802.11a on channel 157 802.11a on channel 149 802.11a on channel 157 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 90 of 107 Edition：A.3 Test Plot 802.11a on channel 165 802.11n20 on channel 149 802.11a on channel 165 802.11n20 on channel 149 802.11a on channel 165 802.11n20 on channel 149 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 91 of 107 Edition：A.3 Test Plot 802.11n20 on channel 157 802.11n20 on channel 165 802.11n20 on channel 157 802.11n20 on channel 165 802.11n20 on channel 157 802.11n20 on channel 165 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 92 of 107 Edition：A.3 Test Plot 802.11n40 on channel 151 802.11n40 on channel 159 802.11n40 on channel 151 802.11n40 on channel 159 802.11n40 on channel 151 802.11n40 on channel 159 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 93 of 107 Edition：A.3 Test Plot 802.11ac20 on channel 149 802.11ac20 on channel 157 802.11ac20 on channel 149 802.11ac20 on channel 157 802.11ac20 on channel 149 802.11ac20 on channel 157 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 94 of 107 Edition：A.3 Test Plot 802.11ac20 on channel 165 802.11ac40 on channel 151 802.11ac20 on channel 165 802.11ac40 on channel 151 802.11ac20 on channel 165 802.11ac40 on channel 151 Report No.: BCTC2105417693-3E No.：BCTC/RF-EMC-005 Page: 95 of 107 Edition：A.3 …

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