2AXYK-PHOTON3D PRINTER

FCCCaution Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2) thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuse r'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. 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 minimum distance 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Shenzhen Anycubic Technology Co.,Ltd Model Difference Product description: 3D PRINTER Model name: PHOTON MONO SE, PHOTON MONO X, PHOTON MONO Trade Name: N/A FCC ID: 2AXYK-PHOTON All the model are the same circuit and RF module, only for model name. Regards Sincerely Client’s signature: Client’s name / title : ZhangYi (Safety Engineer) Contact information / address: Room 101-501, Building No. 11, Yinhai Industrial Park, Yinhe Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong, China

C5266091_X8_Ed.1 Letter of Authorization Shenzhen Anycubic Technology Co.,Ltd Company: Shenzhen Anycubic Technology Co.,Ltd Address: Room 101-501, Building No. 11, Yinhai Industrial Park, Yinhe Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong, China Product Name: 3D PRINTER Model Number: PHOTON MONO SE,PHOTON MONO X, PHOTON MONO FCC Identifier: 2AXYK-PHOTON 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 o ur own. Name: ZhangYi Date: Oct.27.2020 Title: Safety Engineer S ignature of applicant: 1/1

C5266091_X10_Ed.2 1/1 Date: Oct.27.2020 Shenzhen Anycubic Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2AXYK-PHOTON 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. I n case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ____45 __ days from the date of the Grant of Equipment Authorization and prior to marketing. I t 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: ZhangYi Title: Safety Engineer

External Photos FCC ID: 2AXYK-PHOTON

Model: PHOTON MONO SE FCC ID: 2AXYK-PHOTON Label Location

Internal Photos FCC ID: 2AXYK-PHOTON Internal Photos

Shenzhen CTB Testing Co., Ltd. FCC ID: 2AXYK-PHOTON RF EXPOSURE EVALUATION 1. Introduction 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), a device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 cm is normally maintained between the transmitting antenna and the body of the user or nearby persons. In this context, the term “fixed location” means that the device is physically secured at one location and is not able to be easily moved to another location. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 cm separation requirement. The limits to be used for MPE evaluation are specified in §1.1310. All unlicensed personal communications service (PCS) devices and unlicensed NII devices shall be subject to the limits for general population/uncontrolled exposure. 2.RF Radiation Exposure Limits According to 47 CFR §1.1310, the criteria listed in below table shall be used to evaluate the environmental impact of human exposure to RF radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093. Notes: 1. f = frequency in MHz 2. Occupational/controlled limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when an individual is transient through a location where occupational/controlled limits apply provided they are made aware of the potential for exposure. 3. General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or cannot exercise control over their exposure. Shenzhen CTB Testing Co., Ltd. 3.MPE Assessment Method Calculations can be made to predict RF field strength and power density levels around typical RF sources. For example, in the case of a single radiating antenna, a prediction for power density in the far-field of the antenna can be made by use of the general Equations below. This equation is generally accurate in the far-field of an antenna but will over-predict power density in the near field, where they could be used for making a "worst case" or conservative prediction. Where S = Power Density, unit in mW/cm2 P = Power input to the antenna, unit in mW 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, unit in cm EIRP = Effective isotropically radiated power 4. MPE Calculation for Standalone Operations Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz Power density limited: 1mW / cm 2 Antenna Type: SMA antenna Antenna gain: 1 dBi R=20cm mW=10^(dBm/10) =3.1415926 802.11b/g/n: Modulation Channel Freq. (MHz) Conduct ed power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Antenna Gain Numeric Evaluation result (mW/cm2 ) Power density Limits (mW/cm2) 24127.127±18.006.311.9950.002501 24377.00 7±18.006.311.9950.002501 24627.17 7±18.006.311.9950.002501 24126.727±18.006.311.9950.002501 24376.477±18.00 6.311.9950.002501 24626.967±18.006.311.9950.002501 24125.776±17.005.011.9950.001991 24375.776±1 7.00 5.011.9950.001991 24625.376±17.005.011.9950.001991 802.11b 802.11g 802.11n20 Conclusion: For the max result : 0.00250≤ 1.0, compliance with FCC's RF Exposure. Summary: Since the ERP (effective radiated power) operated at < 1.5 GHz is less than 1.5 watts and > 1.5 GHz is less than 3 watts, the routine environmental evaluation is not required, and the MPE result calculated for this device complies with the MPE limit as specified in 47 CFR §1.1310.

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB201023023RFX TEST REPORT Compiled by: Reviewed by: Approved by: Arron Liu Bin Mei Rita Xiao / Director 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 CTB Testing Technology 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: 3D PRINTER FCC ID: 2AXYK-PHOTON Trademark: ANYCUBIC Model Number: PHOTON MONO SE, PHOTON MONO X,PHOTON MONO Prepared For: Shenzhen Anycubic Technology Co., Ltd Address: Room 101-501, Building No. 11, Yinhai Industrial Park, Yinhe Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong, China Manufacturer: Shenzhen Anycubic Technology Co., Ltd Address: Room 101-501, Building No. 11, Yinhai Industrial Park, Yinhe Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong China Sample Received Date: Oct. 13, 2020 Sample tested Date: Oct. 13, 2020 to Oct. 23, 2020 Issue Date: Oct. 23, 2020 Report No.: CTB201023023RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 66 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB201023023RFX TABLE OF CONTENT Test Report Declaration Page 1. VERSION ............................................................................................................ 4 2. TEST SUMMARY ............................................................................................... 5 3. MEASUREMENT UNCERTAINTY ...................................................................... 6 4. PRODUCT INFORMATION AND TEST SETUP ................................................. 7 4.1 Product Information .............................................................................................. 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 8 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ............................................................................................................. 9 4.6 Test Environment .................................................................................................. 9 5. TEST FACILITY AND TEST INSTRUMENT USED ........................................... 10 5.1 Test Facility ........................................................................................................ 10 5.2 Test Instrument Used ......................................................................................... 10 6. AC POWER LINE CONDUCTED EMISSION ..................................................... 12 6.1 Block Diagram Of Test Setup ............................................................................. 12 6.2 Limit .................................................................................................................... 12 6.3 Test procedure.................................................................................................... 12 6.4 Test Result ......................................................................................................... 14 7. RADIATED SPURIOUS EMISSION .................................................................. 16 7.1 Block Diagram Of Test Setup ............................................................................. 16 7.2 Limit .................................................................................................................... 16 7.3 Test procedure.................................................................................................... 17 7.4 Test Result ......................................................................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ..................... 40 8.1 Block Diagram Of Test Setup ............................................................................. 40 8.2 Limit .................................................................................................................... 40 8.3 Test procedure.................................................................................................... 40 8.4 Test Result ......................................................................................................... 41 9. COUDUCTED OUTPUT POWER ..................................................................... 47 9.1 Block Diagram Of Test Setup ............................................................................. 47 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 66 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB201023023RFX 9.2 Limit .................................................................................................................... 47 9.3 Test procedure.................................................................................................... 47 9.4 Test Result ......................................................................................................... 48 10. 6DB OCCUPIED BANDWIDTH ........................................................................ 52 10.1 Block Diagram Of Test Setup ........................................................................... 52 10.2 Limit .................................................................................................................. 52 10.3 Test procedure ......................................…

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Radiated Emission Below 1G Above 1G FCC ID: 2AXYK-PHOTON Conducted Emission