Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Section Company n Address:Xi Province, C Product Na FCC ID:2AY Model(s):T 2.911(d)(5 ) We, [Jiang s authorizatio Pro Ide n Yours sinc e Name:Cao Title:Gene r Company n Signature: NOTE 1 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s 2.911(d) name: Jiang ngmin Indu China ame:3D Prin Y4ATINA2C INA2C, TIN )(i) Equipm su Wiiboox on is sough hibited fro m ntified as an erely, Jie ral Manager name: Jiang ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t Jiangsu )(5)(i) Ce gsu Wiiboox strial Park, nter C NA2CV2, TIN mentType Technolog y t through ce m receiving n equipmen Date: D r gsu Wiiboox of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the u Wiiboo ertificatio x Technolog No. 128 Ke NA3, TINA3 y Co., Ltd.] ertification i an equipm e nt type in the Dec. 29, 202 x Te c h n o l og and Services C list SearchResul t 63 published o nts/2023/02/06 ox Techn on – Equi gy Co., Ltd. eyuan Road 3PRO (“the appli c s not: ent authoriz e “Covered 25 gy Co., Ltd. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ nology C 2. ipmentTy d, Jiangning cant”) certify zation pursu List” NOTE 1 ection 2 of Th witch=P&id=32 /protecting-ag Co., Ltd. 911 (d)(5)(i) Eq ype g District, Na y that the eq uant to § 2.9 e Secure Netw 5672 ainst-national- quipment Type A anjing,Jiang quipment fo 903; of the F works Act, ava -security-threa Attestation v1.2 gsu or which FCC rules. ailable at ats-to-the-com 2 m
Section Company n Address:Xi Province, C Product Na FCC ID:2AY Model(s):T 2.911(d)(5 ) We, [Jiangs the applicat §1.50002 o Yours sinc e Name:Cao Title:Gene r Company n Signature: NOTE 1 Delete option NOTE 2 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal Re https://www.fe munications-s 2.911(d) name: Jiang ngmin Indu China ame:3D Prin Y4ATINA2C INA2C, TIN )(ii) Applica su Wiiboox tion, the ap of this chapt erely, Jie ral Manager name: Jiang not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t Jiangsu )(5)(ii) Ce gsu Wiiboox strial Park, nter C NA2CV2, TIN ant filing Technolog y plicant is no ter,as an en Date: D r gsu Wiiboox e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the u Wiiboo ertificatio x Technolog No. 128 Ke NA3, TINA3 y Co., Ltd.] ot identified ntity produci Dec. 29, 202 x Te c h n o l og cation. and Services C list SearchResul t 63 published o nts/2023/02/06 ox Techn on – App gy Co., Ltd. eyuan Road 3PRO (“the appli c d NOTE 1 on th ing covered 25 gy Co., Ltd. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ nology C plicant (C d, Jiangning cant”) certify he “Covered dcommunica ection 2 of Th witch=P&id=32 /protecting-ag Co., Ltd. 2.911 (d)(5 Covered L g District, Na y that, as of d List” NOTE2 ,e ations equip e Secure Netw 5672 ainst-national - 5)(ii) Applicant A List ) anjing,Jiang the date of established pment. works Act, ava -security-threa Attestation v1.3 gsu f the filing o pursuant t o ailable at ats-to-the-com 3 f o m
Co m Ad d Prov Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com J mpany:Jian dress:Xingm vince, Chin oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: Jiangsu ngsu Wiiboo min Industri a e:3D Printer er(s):TINA2 ription:3D MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Cao Jie General M Jiangsu W u Wiibo Agen ox Technolo ial Park, No r C, TINA2C V Printer bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect Manager Wiiboox Te oox Te nt Auth ogy Co., Ltd o. 128 Keyu V2, TINA3, Boulder C o erning the c allowed to f regulatory a cation. Any t as acts of echnology C echnolo horizat d. uan Road, J TINA3PR O ourt, Pleasa certification forward all i agencies as and all acts our own. Co., Ltd. ogy Co tion iangning Di O anton, Califo of above na information s required a s carried ou Date: o., Ltd. istrict, Nanj ornia 94566 amed equip related to t nd to discu ut by MiCOM Dec. 29, 2 ing, Jiangsu 6, USA, to pment. the approva ss any M Labs on 025 u al
Office o Federa 7435 O Columb USA Subjec t FCC ID To Wh o Pursua are req u docume These d propriet might b In addi t in Title busine s authoriz For 4 O For 1 It is ou r corresp docume authoriz Sincer e Signat u Name: C Title:Ge S of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D:2AY4ATIN om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schemat Block Di Parts Lis Operatio tional to abo 47 CFR §2 ss sensitive zed devices External Test Set Internal P User Ma 45 days, pu OR 180 days pu r understand pondence du ents and thi zation is iss ely, ure: Cao Jie eneral Mana Shenzhe ing Techno cations Com s Road 046 for Confiden A2C Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp tic Diagram agram st onal Descrip ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuantto KD ding that all uring the ce s informatio sued. ager en Desa logy mmission ntiality the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption ned docume e importatio n remains c st Short Te ublic Notice DB 726920 l measurem ertification re on will be av aijia Tec ssion’s rule old the follow nitely. m and equi e equipmen ould give co ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for chnolog s Title 47 S wing attach pment desc nt. The publ ompetitors a er to comply Title 47 CFR until the act ntiality of th 05. ports, FCC ess cannot public revi e gy Co., Sections §0. hment(s) as criptions an ic disclosu r an unfair ad y with the m R §2.1204, tual market he following ID label for be granted ew once the Ltd Date: Dec. 457 and § 0 confidentia d are consi re of these d vantage in marketing re while ensu ting of newly attachmen mat and as confide n e grant of eq 29, 2025 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .
To W We, TIN thes TINA Ple a Sig Na m Title J Whom It May Jiangsu W A2CV2, TIN same, only w A2C. ase contact m nature: me: e: Jiangsu Mo y Concern, Wiiboox Tech NA3, TINA3 with appeara me if you hav Cao Jie General M u Wiibo odel Di hnology Co. 3PRO; All m ance, produc ve any quest Manager oox Te fferenc ., Ltd.(3D P odel's the fu ct color and tion. echnolo ce Dec rinter);Trade unction, soft model nam ogy Co claratio e Mark:ionix, tware and el meddifferent. Date: o., Ltd. on , ModelNumb lectric circuit Test sampl Dec. 29, 2 ber:TINA2C t are e model: 025 C,
FCC ID LABEL: Ca. 10mm x 30mm Label Location FCC ID: 2AY4ATINA2C
MPE ESTIMATION FCC ID: 2AY4ATINA2C 1, According to §1.1310, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 Note: F= Frequency in MHz 2, Estimation Result Frequency (MHz) Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (numerical) MPE (mW/cm²) Limit (mW/cm²) 2.4GWiFi 2437 14.53 14±1(15) 31.623 3.42 2.198 0.013841.0 BLE 2440 0.70 0±1(1) 1.259 3.42 2.198 0.000551.0 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power 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 in cm Conducted power see the test report HK2512116485-1E/2E, 2.4GWiFi antenna gain=3.42dBi 2.4GWiFi and BT cannot be transmitted at the same time When the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.01384mW/cm 2 which is< 1.0 mW/cm 2 , RF Exposure testing is not required. -------The End-------
Prepared by: Xu Ying Approved by: Xu Kai TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 OTA TEST REPORT TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2021. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Applicant Espressif Systems Product ESP ANT B Model ESP ANT B Report No. Y2302A0204-T1V1 Issue Date August 13, 2025 OTA Test Report Report No: Y2302A0204-T1V1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 21 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. Test Laboratory ................................................................................................................................ 4 1.1. Notes of the Test Report ...................................................................................................... 4 1.2. Test Facility .......................................................................................................................... 4 1.3. Testing Location ................................................................................................................... 4 1.4. Laboratory Environment ...................................................................................................... 4 2. General Description of Equipment Under Test ................................................................................ 5 2.1. Applicant and Manufacturer Information.............................................................................. 5 2.2. General Information ............................................................................................................. 5 2.3. Test Date .............................................................................................................................. 5 2.4. Received Date ..................................................................................................................... 5 2.5. Applied Standards ................................................................................................................ 6 3. Test Conditions................................................................................................................................. 7 3.1. Test Configuration ................................................................................................................ 7 3.2. Test Measurement ............................................................................................................... 7 4. Test Results ...................................................................................................................................... 8 4.1. Gain and Efficiency .............................................................................................................. 8 4.2. Voltage Standing Wave Ratio (VSWR) ............................................................................... 9 4.3. Antenna S11 ...................................................................................................................... 10 5. Equipment List ................................................................................................................................ 11 ANNEX A: 2-D Pattern Plots ....................................................................................................................... 12 ANNEX B: The EUT Appearance and Test Configuration ......................................................................... 18 B.1 EUT Appearance ..................................................................................................................... 18 B.2 Antenna plots ........................................................................................................................... 20 B.3 Test Configuration .................................................................................................................... 21 OTA Test Report Report No: Y2302A0204-T1V1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 21 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Version Revision description Issue Date Rev.0 Initial issue of report. March 22, 2023 Rev.1 Update information in Page 18 and 20. August 13, 2025 Note: This revised report (Report No. Y2302A0204-T1V1) supersedes and replaces the previously issued report (Report No. Y2302A0204-T1). Please discard or destroy the previously issued report and dispose of it accordingly. OTA Test Report Report No: Y2302A0204-T1V1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 21 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test Facility A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform measurement. 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: …
Text truncated - open the document above for the full version.
Page 1 of 56 Report No.: HK2512116485-1E FCC Test Report Test Report On Behalf of Jiangsu Wiiboox Technology Co., Ltd. For 3D Printer Model No.: TINA2C, TINA2CV2, TINA3, TINA3PRO FCC ID: 2AY4ATINA2C Prepared For: Jiangsu Wiiboox Technology Co., Ltd. Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Dec. 11, 2025 ~ Dec. 22, 2025 Date of Report: Dec. 22, 2025 Report Number: HK2512116485-1E Page 2 of 56 Report No.: HK2512116485-1E Test Result Certification Applicant’s Name .................. : Jiangsu Wiiboox Technology Co., Ltd. Address .................................. : Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Manufacturer's Name ........... : Jiangsu Wiiboox Technology Co., Ltd. Address .................................. : Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Product Description Trade Mark ............................. : N/A Product Name ......................... : 3D Printer Model and/or Type Reference : TINA2C, TINA2CV2, TINA3, TINA3PRO Standards ............................... : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2020 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Dec. 11, 2025 ~ Dec. 22, 2025 Date of Issue ........................................... : Dec. 22, 2025 Test Result ............................................... : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 56 Report No.: HK2512116485-1E Table of Contents 1. Summary ................................................................................................... 5 1.1 Test Procedures and Results ........................................................................................................... 5 1.2 Information of the Test Laboratory ................................................................................................. 5 1.3 Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1 General Description of EUT ............................................................................................................. 7 2.2 Carrier Frequency of Channels ........................................................................................................ 8 2.3 Operation of EUT during Testing ..................................................................................................... 8 2.4 Description of Test Setup ................................................................................................................. 9 2.5 Description of Support Units ......................................................................................................... 10 3. General Information ................................................................................ 11 3.1 Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 13 4.1 AC Conducted Emission ................................................................................................................ 13 4.2 Maximum Peak Conducted Output Power .................................................................................... 17 4.3 Emission Bandwidth ....................................................................................................................... 20 4.4 Power Spectral Density .................................................................................................................. 26 4.5 Conducted Band Edge and Spurious Emission Measurement .................................................. 33 4.6 Radiated Spurious Emission Measurement ................................................................................. 43 4.7 Antenna Requirement ..................................................................................................................... 53 5. Test Setup Photos of the EUT ............................................................... 54 6. Photos of the EUT ................................................................................... 56 Page 4 of 56 Report No.: HK2512116485-1E ** Issued History ** Revision Description Issued Date Remark Revision 1.0 Initial Test Report Release Dec. 22, 2025 Jason Zhou Page 5 of 56 Report No.: HK2512116485-1E 1. Summary 1.1 Test Procedures and Results Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247(b)(4) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247(b)(3) PASS 6dB Emission Bandwidth §15.247(a)(2) PASS Power Spectral Density §15.247(e) PASS Band Edge §15.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2 Information of the Test Laboratory Shenzhen HUAK Testing Tec…
Text truncated - open the document above for the full version.
Page 33 of 56 Report No.: HK2512116485-1E 4.5 Conducted Band Edge and Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: KDB 558074 D01 15.247 Meas Guidance v05r02 Limit: In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows FCC KDB Publication 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result: PASS Page 34 of 56 Report No.: HK2512116485-1E Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 19, 2025 Feb. 18, 2026 Spectrum analyzer Agilent N9020A HKE-117 Feb. 19, 2025 Feb. 18, 2026 High pass filter unit Tonscend JS0806-FHKE-055 Feb. 19, 2025 Feb. 18, 2026 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 19, 2025 Feb. 18, 2026 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 19, 2025 Feb. 18, 2026 RF Test software Tonscend JS1120-3 Version 3.5.39 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 35 of 56 Report No.: HK2512116485-1E Test Data 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 36 of 56 Report No.: HK2512116485-1E Middle Channel Spurious Emission Page 37 of 56 Report No.: HK2512116485-1E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 38 of 56 Report No.: HK2512116485-1E Middle Channel Spurious Emission Page 39 of 56 Report No.: HK2512116485-1E 802.11n (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 40 of 56 Report No.: HK2512116485-1E Middle Channel Spurious Emission Page 41 of 56 Report No.: HK2512116485-1E 802.11n (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission Spurious Emission Page 42 of 56 Report No.: HK2512116485-1E Middle Channel Spurious Emission Page 43 of 56 Report No.: HK2512116485-1E 4.6 Radiated Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10: 2020 Frequency Range: 9 kHz to 26 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation Mode: Transmitting mode with modulation Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHzQuasi-peak200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak9kHz 30kHz Quasi-peak Value 30MHz-1GHzQuasi-peak120KHz300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test Setup: For radiated emissions below 30MHz Page 44 of 56 Report No.: HK2512116485-1E 30MHz to 1GHz Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. 2. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. Page 45 of 56 Report No.: HK2512116485-1E The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 4. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable l…
Text truncated - open the document above for the full version.
Page 1 of 42 Report No.: HK2512116485-2E FCC Test Report Test Report On Behalf of Jiangsu Wiiboox Technology Co., Ltd. For 3D Printer Model No.: TINA2C, TINA2CV2, TINA3, TINA3PRO FCC ID: 2AY4ATINA2C Prepared For: Jiangsu Wiiboox Technology Co., Ltd. Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Dec. 11, 2025 ~ Dec. 18, 2025 Date of Report: Dec. 18, 2025 Report Number: HK2512116485-2E Page 2 of 42 Report No.: HK2512116485-2E Test Result Certification Applicant’s Name ................... : Jiangsu Wiiboox Technology Co., Ltd. Address .................................... : Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Manufacturer's Name ............. : Jiangsu Wiiboox Technology Co., Ltd. Address .................................... : Xingmin Industrial Park, No. 128 Keyuan Road, Jiangning District, Nanjing, Jiangsu Province, China Product Description Trade Mark ................................. : N/A Product Name ............................ : 3D Printer Model and/or Type Reference .. : TINA2C, TINA2CV2, TINA3, TINA3PRO Standards ................................ : 47 CFR FCC Part 15 Subpart C 15.247 KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10: 2020 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .............................................. : Date (s) of Performance of Tests ............... : Dec. 11, 2025 ~ Dec. 18, 2025 Date of Issue ............................................. : Dec. 18, 2025 Test Result ................................................. : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 42 Report No.: HK2512116485-2E Contents Page 1 Summary ......................................................................................................................................................... 5 1.1 Test Procedures and Results .................................................................................................................... 5 1.2 Measurement Uncertainty ......................................................................................................................... 6 1.3 Information of the Test Laboratory ............................................................................................................ 6 2 General Information ....................................................................................................................................... 7 2.1 General Description of EUT ...................................................................................................................... 7 2.2 Description of Test Conditions .................................................................................................................. 9 2.3 Description of Test Setup ........................................................................................................................ 10 2.4 Description of Support Units .................................................................................................................... 11 3 Equipments List for All Test Items ............................................................................................................. 12 4 Test Result .............................................................................…
Text truncated - open the document above for the full version.
17890 CASTLETON STREET, SUITE 107 · CITY OF INDUSTRY, California, 91748 · United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.17 mW |
| 2 | 15C | 2.41 GHz - 2.46 GHz | 28.38 mW |