CN234HJ1 002 FCCIC RF report(F89FTSM13)
Chenchris
Test Report
Beijing Roborock Technology Co., Ltd. Q80ULL02 2AN2O-Q80ULL02 2AN2OQ80ULL02 q80ull02
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Document DEVICE REPORTGetApplicationAttachment.html?id=6550717Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: Kunden-Referenz-Nr.: Client reference no.: CN234HJ1 002 N/A Auftrags-Nr.: Order no.: Auftragsdatum: Order date: 168418775 2023-03-16 Seite 1 von 20 Page 1 of 20 Auftraggeber: Client: Prüfgegenstand: Test item: Beijing Roborock Technology Co., Ltd. Room 1001, Floor 10, Building 3, Yard 17, Anju Road, Changping District, Beijing, P.R. China Robotic Vacuum Cleaner Bezeichnung / Typ-Nr.: Identification / Type no.: Auftrags-Inhalt: Order content: Prüfgrundlage: Test specification: Q80ULL (Trademark: roborock) FCC and IC approval CFR47 FCC Part 15: Subpart C Section 15.247 CFR47 FCC Part 15: Subpart C Section 15.207 CFR47 FCC Part 15: Subpart C Section 15.209 RSS-Gen Issue 5, Amendment 2, February 2021 RSS-247 Issue 2 February 2017 RSS-102 Issue 5, Amendment 1, February 2, 2021 ANSI C63.10: 2013 Wareneingangsdatum: Date of sample receipt: 2023-03-21 Prüfmuster-Nr.: Test sample no.: Prüfzeitraum: Testing period: Ort der Prüfung: Place of testing: Prüflaboratorium: Testing laboratory: Prüfergebnis*: Test result*: A003437355-009~014 A003437355-017~018 A003437355-003~004 2023-03-26 - 2023-04-06 TÜV Rheinland (Shenzhen) Co., Ltd. TÜV Rheinland (Shenzhen) Co., Ltd. Pass Please refer to photo documents geprüft von: tested by: Datum: Date: 2023-05-19 Stellung / Position Sonstiges / Other: X Signed by: Chris Chen Section Manager FCC ID: 2AN2O-Q80ULL02 IC: 23317-Q80ULL02 genehmigt von: authorized by: Ausstellungsdatum: Issue date: 2023-05-19 X Signed by: Andy Yan Stellung / Position Reviewer HVIN: Q80ULL-FNF8 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 17-18F, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P. R. China Mail: [email protected] Web: www.tuv.com Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 Test Summary 5.1.1 ANTENNA REQUIREMENT RESULT: Pass 5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass 5.1.3 CONDUCTED POWER SPECTRAL DENSITY RESULT: Pass 5.1.4 99%DB BANDWIDTH RESULT: Pass 5.1.5 6DB BANDWIDTH RESULT: Pass 5.1.6 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH RESULT: Pass 5.1.7 RADIATED SPURIOUS EMISSION RESULT: Pass 5.1.8 CONDUCTED EMISSION ON AC MAINS RESULT: Pass Seite 2 von 20 Page 2 of 20 Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 Contents Seite 3 von 20 Page 3 of 20 1 GENERAL REMARKS ...........................................................................................................................4 1.1 COMPLEMENTARY MATERIALS ............................................................................................................4 2 TEST SITES ........................................................................................................................................5 2.1 TEST FACILITIES .................................................................................................................................5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS.................................................................................5 2.3 TRACEABILITY ....................................................................................................................................6 2.4 CALIBRATION .....................................................................................................................................6 2.5 MEASUREMENT UNCERTAINTY.............................................................................................................6 2.6 LOCATION OF ORIGINAL DATA.............................................................................................................6 2.7 STATUS OF FACILITY USED FOR TESTING.............................................................................................6 3 GENERAL PRODUCT INFORMATION ......................................................................................................7 3.1 PRODUCT FUNCTION AND INTENDED USE.............................................................................................7 3.2 RATINGS AND SYSTEM DETAILS ..........................................................................................................7 3.3 INDEPENDENT OPERATION MODES ......................................................................................................8 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS .........................................................................8 3.5 SUBMITTED DOCUMENTS.....................................................................................................................8 4 TEST SET-UP AND OPERATION MODES ................................................................................................9 4.1 PRINCIPLE OF CONFIGURATION SELECTION .........................................................................................9 4.2 TEST OPERATION AND TEST SOFTWARE..............................................................................................9 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ............................................................................9 4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE ..........................................................................9 4.5 TEST SETUP DIAGRAM ......................................................................................................................10 5 TEST RESULTS .................................................................................................................................12 5.1 TRANSMITTER REQUIREMENT & TEST SUITES ....................................................................................12 5.1.1 Antenna Requirement ................................................................................................................12 5.1.2 Maximum Peak Conducted Output Power .................................................................................13 5.1.3 Conducted Power Spectral Density ...........................................................................................14 5.1.4 99%dB Bandwidth ......................................................................................................................15 5.1.5 6dB Bandwidth ...........................................................................................................................16 5.1.6 Conducted Spurious Emissions Measured in 100 kHz Bandwidth ............................................17 5.1.7 Radiated Spurious Emission ......................................................................................................18 5.1.8 Conducted Emission on AC Mains.............................................................................................19 6 PHOTOGRAPHS OF THE TEST SET-UP ................................................................................................20 Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 1 General Remarks Seite 4 von 20 Page 4 of 20 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix A: Photographs of the Test Set-up Appendix B: Test Results. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: 2 Test Sites CN234HJ1 002 Seite 5 von 20 Page 5 of 20 2.1 Test Facilities TÜV Rheinland (Shenzhen) Co., Ltd. No.362, Huanguan Middle Road, Songyuansha Community, Guanhu Subdistrict, Longhua District, 518110, Shenzhen, P. R. China. FCC Registration No.: 694916 IC Registration No.: 25069 2.2 List of Test and Measurement Instruments Table 1: List of Test and Measurement Equipment Radio Spectrum Testing (TS8997) Equipment Manufacturer Signal Analyzer R&S OSP R&S Control PC DELL Test Software R&S Power Meter R&S Wideband Power Sensor R&S Shielding Room 8# Albatross Unwanted Emission Testing (TS9975) Equipment Manufacturer EMI Test Receiver R&S Signal Analyzer R&S System Controller Interface R&S Filterbank R&S OSP R&S Pre-amplifier R&S Amplifier R&S Amplifier R&S Trilog Broadband Antenna (30 MHz - 7 GHz) Schwarzbeck Double-Ridged Antenna (1 -18 GHz) ETS-LINDGREN Wideband Ridged Horn Antenna (18-40 GHz) Steatite Active Loop Antenna Schwarzbeck Test software R&S Control PC Dell 3m Semi-Anechoic Chamber Albatross Model FSV 40 OSP 150 OptiPlex 7050 WMS32 (V11.00.00) NRP2 NRP-Z81 SR8 Model ESR 7 FSV 40 SCI-100 Wlan OSP 120 SCU08F1 SCU-18F SCU40A VULB 9162 3117 QMS-00880 FMZB 1513 EMC32 (V10.60.10) OptiPlex 7050 SAC-3m Serial No. 101441 101017 FTJZ9P2 N/A 107105 105677 APC17151-SR8 Serial No. 102021 101439 S10010038 100759 102040 08320031 180070 100475 193 00218717 19067 302 N/A 36NV9P2 APC17151-SAC Cal. until 2023-08-01 2023-11-21 N/A N/A 2023-11-21 2023-08-01 2024-06-22 Cal. until 2023-08-02 2023-08-01 N/A 2023-08-01 N/A 2023-08-02 2023-08-02 2023-08-02 2024-08-06 2024-08-06 2024-08-27 2023-08-06 N/A N/A 2024-06-22 Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 Conducted Emission Equipment EMI Test Receiver Artificial Mains Network EMC32 test software Manufacturer R&S R&S R&S Model No. ESR3 ENV216 EMC32(Ver.10.50.00) Serial No. 102680 101445 N/A Seite 6 von 20 Page 6 of 20 Cal. Until 2024-02-23 2024-02-23 N/A 2.3 Traceability All measurement equipment calibrations are traceable to NIM (National Institute of Metrology) or where calibration is performed in other countries, to equivalent nationally recognized standards organizations. 2.4 Calibration Equipment requiring calibration is calibrated periodically by the manufacturer or according to manufacturer's specifications. Additionally all equipment is verified for proper performance on a regular basics using in house standards or comparisons. 2.5 Measurement Uncertainty The estimated combined standard uncertainty for radiated emissions and conducted emissions measurements as below table. Parameter RF output power, conducted Occupied Channel Bandwidth RF power density, conducted Unwanted Emissions, conducted Radiated Emission of Transmitter, valid up to 26.5 GHz Radiated Emission of Receiver, valid up to 26.5 GHz Conducted Emission, (9kHz to 150kHz)/(150kHz to 30MHz) Uncertainty ± 0.99 dB ± 2.08 % ± 0.99 dB ± 0.89 dB ± 4.17 dB ± 4.17 dB ± 3.70 dB / ± 3.30 dB 2.6 Location of Original Data The original copies of all test data taken during actual testing were at this report and delivered to the applicant. A copy has been retained in the TÜV Rheinland (Shenzhen) file for certification follow-up purposes. 2.7 Status of Facility Used for Testing The TÜV Rheinland (Shenzhen) Co., Ltd. Test facility located at No. 362 Huanguan Road Middle, Longhua District, 518110, Shenzhen, P. R. China. is listed on the US Federal Communications Commission list of facilities approved to perform measurements. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 3 General Product Information Seite 7 von 20 Page 7 of 20 3.1 Product Function and Intended Use The EUT is Robotic Vacuum Cleaner, which supports Wi-Fi 802.11 b/g/n wireless technology. The EUT contains wireless module F89FTSM13. For details refer to the User Manual, Technical Description and Circuit Diagram. 3.2 Ratings and System Details Table 2: Technical Specification of EUT General Information of EUT Value Kind of Equipment: Robotic Vacuum Cleaner Type Designation: Q80ULL Trademark: roborock FCC ID: 2AN2O-Q80ULL02 IC: 23317-Q80ULL02 HVIN: Q80ULL-FNF8 Operating Voltage: DC [email protected] input via charging base DC 14.4V@5200mAh(TYP) input via Lithium-ion battery Testing Voltage: AC 120V, 60Hz Fully charged battery Technical Specification of Wi-Fi 802.11 b/g/n Operating Frequency: 2412 - 2462 MHz for 802.11b/g/n(HT20) 2422 - 2452 MHz for 802.11n(HT40) Type of Modulation: DSSS(DBPSK/DQPSK/CCK) OFDM(BPSK/QPSK/16QAM/64QAM) Data Rate: 1/2/5.5/11 Mbps for 802.11b 6/9/12/18/24/36/48/54 Mbps for 802.11g MCS0 ~ MCS7 for 802.11n Channel Number: 11 channels for 802.11b/g/n(HT20) 7 channels for 802.11n(HT40) Channel Separation: 5 MHz Antenna Type: PCB antenna Max. Antenna Gain: 2.54 dBi Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: Table 3: RF Channel and Frequency of Wi-Fi 802.11 b/g/n RF Channel 01 02 03 04 05 06 07 08 09 10 11 802.11 b/g/n(HT20) Frequency (MHz) 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 802.11 n(HT40) Frequency (MHz) / / 2422 2427 2432 2437 2442 2447 2452 / / Seite 8 von 20 Page 8 of 20 Test frequencies are lowest channel: 2412 MHz, middle channel: 2437 MHz and highest channel: 2462 MHz for 802.11b/g/n(HT20) Test frequencies are lowest channel: 2422 MHz, middle channel: 2437 MHz and highest channel: 2452 MHz for 802.11n(HT40) 3.3 Independent Operation Modes The basic operation modes are: A. On, Wi-Fi transmitting mode 1) Low Channel 2) Middle Channel 3) High Channel B. On, Charging and Wi-Fi Link C. Off 3.4 Noise Generating and Noise Suppressing Parts Refer to Circuit Diagram for further details. 3.5 Submitted Documents - Application Form - Operation Description - User Manual - FCC/IC Label and Location Info Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 4 Test Set-up and Operation Modes Seite 9 von 20 Page 9 of 20 4.1 Principle of Configuration Selection Radio Spectrum: The equipment under test (EUT) was configured at its highest power output in order to measure its highest possible radiation and conducted level. The test modes were adapted accordingly in reference to the instructions for use. Emission: The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use. 4.2 Test Operation and Test Software Test operation refers to test setup in chapter 5. All testing were performed according to the procedures in ANSI C63.10: 2013. According to clause 3.1, all tests were performed on model Q80ULL in this report. 4.3 Special Accessories and Auxiliary Equipment Table 4: List of Accessories and Auxiliary Equipment Description Laptop Manufacturer Lenovo Model T480 S/N PF-16A6N8 4.4 Countermeasures to Achieve EMC Compliance The test sample which has been tested contained the noise suppression parts as described in the Technical Construction File (TCF). No additional measures were employed to achieve compliance. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 4.5 Test Setup Diagram Diagram of Measurement Configuration for Radiation Test (Below 1GHz) Seite 10 von 20 Page 10 of 20 Diagram of Measurement Configuration for Radiation Test (Above 1GHz) Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 Diagram of Measurement Configuration for Mains Conduction Measurement Seite 11 von 20 Page 11 of 20 Diagram of Measurement Configuration for Conducted Transmitter Measurement Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 5 Test Results Seite 12 von 20 Page 12 of 20 5.1 Transmitter Requirement & Test Suites 5.1.1 Antenna Requirement RESULT: Pass Test Specification Test standard Limit : FCC Part 15.247(b)(4) and Part 15.203 : the use of antennas with directional gains that do not exceed 6 dBi the EUT has a PCB Antenna , the directional gain of antenna is 2.54 dBi, and the antenna connector is designed with permanent attachment and no consideration of replacement. Therefore the EUT is considered sufficient to comply with the provision. Refer to EUT Photo for further details. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.2 Maximum Peak Conducted Output Power RESULT: Test Specification Test standard Basic standard Limits Kind of test site : FCC Part 15.247(b)(3) RSS-247 Clause 5.4(2)&(4) : ANSI C63.10: 2013 : < 1 W (Maximum Conducted Peak Power) e.i.r.p. <4W : Shielded Room Seite 13 von 20 Page 13 of 20 Pass Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-03 : Fully charged battery : A : Low / Middle / High : 23 : 55 % : 101 kPa For details refer to following test result. Table 5: Test Result of Maximum Peak Conducted Output Power, Wi-Fi 802.11 b/g/n Test Mode Data Rate Test Channel (MHz) Measured Peak Power (dBm) (W) 2412 20.17 0.1040 802.11b 1 Mbps 2437 20.01 0.1002 2462 19.97 0.0993 2412 24.65 0.2917 802.11g 6 Mbps 2437 24.75 0.2985 2462 23.51 0.2244 802.11n (HT20) MCS0 2412 2437 2462 24.14 24.19 23.69 0.2594 0.2624 0.2339 802.11n (HT40) MCS0 2422 2437 2452 21.75 23.13 22.29 0.1496 0.2056 0.1694 Maximum Measured Value 24.75 0.2985 Max. e.i.r.p.=24.75dBm+2.54dBi=27.29dBm, which is less than 36dBm=4W. Limit (W) < 1.0 Note: 1) The cable loss is taken into account in results. 2) Antenna gain(G): 2.54 dBi Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.3 Conducted Power Spectral Density RESULT: Test Specification Test standard Basic standard Limits Kind of test site : FCC Part 15.247(e) RSS-247 Clause 5.2(2) : ANSI C63.10: 2013 : 8 dBm / 3kHz : Shielded Room Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-03 : Fully charged battery : A : Low / Middle / High : 23 : 55 % : 101 kPa For the measurement records, refer to the appendix B. Seite 14 von 20 Page 14 of 20 Pass Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.4 99%dB Bandwidth RESULT: Test Specification Test standard Basic standard Kind of test site : RSS-Gen clause 6.7 : ANSI C63.10: 2013 : Shielded Room Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-03 : Fully charged battery : A : Low / Middle / High : 23 : 55 % : 101 kPa For the measurement records, refer to the appendix B. Seite 15 von 20 Page 15 of 20 Pass Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.5 6dB Bandwidth RESULT: Test Specification Test standard Basic standard Limits Kind of test site : FCC Part 15.247(a)(2) RSS-247 Clause 5.2(a) : ANSI C63.10: 2013 : > 500 KHz : Shielded Room Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-03 : Fully charged battery : A : Low / Middle / High : 23 : 55 % : 101 kPa For the measurement records, refer to the appendix B. Seite 16 von 20 Page 16 of 20 Pass Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 Seite 17 von 20 Page 17 of 20 5.1.6 Conducted Spurious Emissions Measured in 100 kHz Bandwidth RESULT: Pass Test Specification Test standard Basic standard Limits Kind of test site : FCC Part 15.247(d) RSS-247 Clause 5.5 : ANSI C63.10: 2013 : 20dB (below that in the 100kHz bandwidth within the band that contains the highest level of the desired power); In addition, radiated emissions which fall in the restricted bands, must also comply with the radiated emission limits specified in 15.209(a) : Shielded Room Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-03 : Fully charged battery : A : Low / Middle / High : 23 : 55 % : 101 kPa Test results of 100kHz Bandwidth of Frequency Band Edge by Conducted method refer to test plots, and compliance is achieved as well. For the measurement records, refer to the appendix B. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.7 Radiated Spurious Emission RESULT: Test Specification Test standard Basic standard Limits Kind of test site : FCC Part 15.247(d) & FCC Part 15.205 RSS-247 Clause 3.3 & 5.5 : ANSI C63.10: 2013 : Refer to 15.209(a) of FCC part 15.247(d) RSS-Gen Table 4 & Table 5 : 3m Semi-anechoic Chamber Seite 18 von 20 Page 18 of 20 Pass Test Setup Date of testing Input voltage Operation mode Test channel Ambient temperature Relative humidity Atmospheric pressure : 2023-04-04 to 2023-04-06 : Fully charged battery : A : Low / Middle / High : Refer to test result : Refer to test result : 101 kPa Remark: Testing was carried out within frequency range 9kHz to the tenth harmonics. Only the worst case spurious emissions configuration of the each mode were reported. For the measurement records, refer to the appendix B. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN234HJ1 002 5.1.8 Conducted Emission on AC Mains RESULT: Test Specification Test standard Basic standard Frequency range Limits Kind of test site : FCC Part 15.207(a) RSS-Gen Clause 8.8 : ANSI C63.10: 2013 : 0.15 30MHz : FCC Part 15.207(a) RSS-Gen Table 4 : Shielded Room Seite 19 von 20 Page 19 of 20 Pass Test Setup Date of testing Input voltage Operation mode Earthing Ambient temperature Relative humidity Atmospheric pressure : 2023-03-26 : AC 120V, 60Hz : B : Not connected : 23 : 56 % : 101 kPa This testing was carried out on all operation modes, but only the worst case was presented in this report. For the measurement records, refer to the appendix B. Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: CN234HJ1 002 Test Report No.: 6 Photographs of the Test Set-Up For photographs of the test set-up, refer to the appendix A. ---END--- Seite 20 von 20 Page 20 of 20
Related FCC IDs:
- 2AN2O-Q80ULL02 - Beijing Roborock Technology Co., Ltd. Robotic Vacuum Cleaner [-Q80ULL02] Microsoft: Print To PDF; modified using iText 4.2.2 by 1T3XT, AuthentiDate