RF Exposure Report

FCC ID: 2ATI9-A00000101A01

RF Exposure Info

Download: PDF
FCCID_4453030

Registration No.788871 MPE REPORT Report No.: SRTC2019-9004(F)-19052401(I) Product Name: Automatic Cleaning Machine Marketing Name: Whiz Product Model: A00000101A01 Applicant: SoftBank Robotics Corp. Manufacturer: SoftBank Robotics Corp. Specification: FCC Part §2.1091, §1.1307(b), §1.1310(2019) FCC ID: 2ATI9-A00000101A01 The State Radio_monitoring_center Testing Center (SRTC) 15th Building, No.30 Shixing Street, Shijingshan District, Beijing, P.R.China Tel: 86-10-57996183 Fax: 86-10-57996388

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 CONTENTS 1 GENERAL INFORMATION ................................................................................................2 1.1 NOTES OF THE TEST REPORT............................................................................................2 1.2 INFORMATION ABOUT THE TESTING LABORATORY ...............................................................2 1.3 APPLICANT’S DETAILS ......................................................................................................2 1.4 MANUFACTURER’S DETAILS ..............................................................................................2 1.5 TEST ENVIRONMENT ........................................................................................................3 2 DESCRIPTION OF THE DEVICE UNDER TEST ...............................................................4 3 REFERENCE SPECIFICATION .........................................................................................6 4 RESULT SUMMARY ..........................................................................................................7 5 TEST RESULTS .................................................................................................................8 5.1 AVERAGE POWER OUTPUT TEST RESULT..........................................................................8 5.2 CALCULATION RESULT ...................................................................................................10 The State Radio_monitoring_center Testing Center (SRTC) Page number: 1 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 1 GENERAL INFORMATION 1.1 Notes of the test report The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written permission of The State Radio_monitoring_center Testing Center (SRTC). The test results relate only to individual items of the samples which have been tested. The certification and accreditation identifiers used in this report shall not be applicable to the tested or calibrated samples thereof. The manufacturer shall not mark the tested samples or items (or a separate part of the item) with the identifiers of certification and accreditation to mislead relevant parties about the tested samples or items. 1.2 Information about the testing laboratory Company: The State Radio_monitoring_center Testing Center (SRTC) Address: 15th Building, No.30 Shixing Street, Shijingshan District, P.R.China City: Beijing Country or Region: P.R.China Contacted person: Liu Jia Tel: +86 10 57996183 Fax: +86 10 57996388 Email: liujiaf@srtc.org.cn 1.3 Applicant’s details Company: SoftBank Robotics Corp. Address: 1-9-2 Higashi-shimbashi, Minato-ku, Tokyo City: Tokyo Country or Region: Japan Contacted person: Huijun Wang Tel: +81-3-6889-2450 Fax: --- Email: huijun.wang@g.softbank.co.jp 1.4 Manufacturer’s details Company: SoftBank Robotics Corp. Address: 1-9-2 Higashi-shimbashi, Minato-ku, Tokyo City: Tokyo Country or Region: Japan Contacted person: Huijun Wang Tel: +81-3-6889-2450 Fax: --- Email: huijun.wang@g.softbank.co.jp The State Radio_monitoring_center Testing Center (SRTC) Page number: 2 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 1.5 Test Environment Date of Receipt of test sample at SRTC: 2019-05-24 Testing Start Date: 2019-05-24 Testing End Date: 2019-09-03 Building 15,No.30,Shixing Street,Shijingshan Testing Site 1: District,Beijing,China Environmental Data: Temperature (°C) Humidity (%) Ambient 25 30 Normal Supply Voltage (V d.c.): 25.2 The State Radio_monitoring_center Testing Center (SRTC) Page number: 3 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 2 DESCRIPTION OF THE DEVICE UNDER TEST Common info Power Supply Battery/Charger HW Version V 1.0.0 SW Version V 1.0.X LBCM Serial 0002190500113 LORA Frequency Range 902~928MHz Number of Channel 51 Modulation Type LoRaTM Antenna Gain 0.2dBi WCDMA WCDMA Band II: Tx:1852.4~1907.6MHz Rx:1932.4~1987.6MHz WCDMA Band IV: Frequency Range Tx:1712.4~1752.6MHz Rx:2112.4~2152.6MHz WCDMA Band V: Tx:826.4~846.6MHz Rx:871.4~891.6MHz Mode HSDPA/HSUPA Emission Designator 4M50F9W Duplex Mode FDD WCDMA Band II:80MHz Duplex Spacing WCDMA Band IV:400MHz WCDMA Band V:45MHz WCMDA B2:2.0dBi Antenna Gain WCMDA B4:2.0dBi WCMDA B5:0.2dBi The State Radio_monitoring_center Testing Center (SRTC) Page number: 4 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 LTE LTE Band 2: Tx:1850~1910MHz Rx:1930~1990MHz LTE Band 4: Tx:1710~1755MHz Rx:2110~2155MHz LTE band5: Tx:824~849MHz Rx:869~894MHz LTE Band 7: Tx:2500~2570MHz Rx:2620~2690MHz LTE Band 12: Tx:699~716 MHz Rx:729~746 MHz Frequency Range LTE Band 13: Tx:777~787 MHz Rx:746~756 MHz LTE Band 26: Tx:814~849 MHz Rx:859~894MHz LTE Band 30: Tx:2305~2315 MHz Rx:2350~2360 MHz LTE Band 41: Tx:2496~2690 MHz Rx:2496~2690 MHz LTE Band 66: Tx:1710~1780 MHz Rx:2110~2200 MHz QPSK Modulation Type 16QAM 64QAM CA Combine Uplink CA:CA_7C/CA_41C Duplex Mode FDD/TDD LTE B5/12/13/26:0.2dBi Antenna Gain LTE B2/4/66:2.0dBi LTE B7/30/41:3.0dBi The State Radio_monitoring_center Testing Center (SRTC) Page number: 5 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 3 REFERENCE SPECIFICATION Specification Version Title Radiofrequency radiation exposure evaluation: mobile 2.1091 2019 devices. Actions that may have a significant environmental effect, for 1.1307(b) 2019 which Environmental Assessments (EAs) must be prepared. 1.1310 2019 Radiofrequency radiation exposure limits. October 23, RF exposure procedures and equipment authorization policies KDB447498 2015 for mobile and portable devices The State Radio_monitoring_center Testing Center (SRTC) Page number: 6 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 4 RESULT SUMMARY No. Test case FCC reference FCC Part §2.1091, FCC Part §1.1307(b) 1 MPE Calculation FCC Part §1.1310 KDB 447498 This Test Report Is Approved by: Review by: Mr. Peng Zhen Mr. Li Bin Tested and issued by: Approved date: Mr. Chang Tianyu 20190905 The State Radio_monitoring_center Testing Center (SRTC) Page number: 7 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 5 TEST RESULTS 5.1 Average Power Output Test Result LORA TEST RESULT Modulation type 902.5MHz 915.0MHz 927.5MHz Average Power Output (dBm) 15.35 15.34 15.27 WCDMA TEST RESULT Carrier frequency RF Power Output Band Mode Channel No. (MHz) (dBm) 1852.4 9262 22.85 2 Release 99 RMC,12.2kbps 1880.0 9400 22.70 1907.6 9538 22.83 1712.4 1312 23.03 4 Release 99 RMC,12.2kbps 1732.4 1412 23.10 1752.6 1513 23.04 826.4 4132 23.08 5 Release 99 RMC,12.2kbps 836.6 4183 23.07 846.6 4233 23.13 The State Radio_monitoring_center Testing Center (SRTC) Page number: 8 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 LTE TEST RESULT Carrier RF Power Output Band BW (MHz) Modulation frequency Channel No. (dBm) (MHz) 1860 18700 22.68 2 20 QPSK 1880 18900 22.78 1900 19100 22.96 1720 20050 23.18 4 20 QPSK 1732.5 20175 23.10 1745 20300 23.08 829 20450 23.57 5 10 QPSK 836.5 20525 23.54 844 20600 23.48 2510 20850 21.19 7 20 QPSK 2535 21100 21.37 2560 21350 21.48 2510(PCC) 20850 25.17 CA_7C 20+20 QPSK 2525.1(PCC) 21001 25.11 2540.2(PCC) 21152 25.20 704 23060 23.37 12 10 QPSK 707.5 23095 23.50 711 23130 23.35 782 23230 23.53 13 10 QPSK 782 23230 23.53 782 23230 23.53 821.5 26765 22.87 26 15 QPSK 831.5 26865 23.04 841.5 26965 22.93 2310 27710 21.67 30 10 QPSK 2310 27710 21.67 2310 27710 21.67 2506 39750 21.39 41 20 QPSK 2593 40620 21.37 2680 41490 21.19 2506(PCC) 39750 25.91 CA_41C 20+20 QPSK 2583.1(PCC) 40521 25.91 2660.2(PCC) 41292 25.96 1720 132072 23.37 66 20 QPSK 1745 132322 23.26 1770 132572 23.28 The State Radio_monitoring_center Testing Center (SRTC) Page number: 9 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 5.2 Calculation result FCC LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) (A) Limits for Occupational/Controlled Exposure  Electric Field Magnetic Field Power Density Averaging Time Frequency Strength (E) Strength (H) (S) |E|2, |H|2 or S Range (MHz) (V/m) (A/m) (mW/cm2) (minutes) 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f2 6 30-300 61.4 0.163 1.0 6 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/Uncontrolled Exposure  Electric Field Magnetic Field Power Density Averaging Time Frequency Strength (E) Strength (H) (S) |E|2, |H|2 or S Range (MHz) (V/m) (A/m) (mW/cm2) (minutes) 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f2 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- f/1500 30 1500-100,000 -- -- 1.0 30 f = frequency in MHz *Plane-wave equivalent power density The State Radio_monitoring_center Testing Center (SRTC) Page number: 10 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 Stand-Alone Transmission Mode Calculation procedure: According to §2.1091, §1.1307(b) and §1.1310, 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. The S = PG / (4πR²) Where S = power density in mW/cm² P = transmit power in mW G = numeric gain of transmit antenna R = distance (cm) The calculations in the table below use the highest gain of antenna for client EUT. These calculations represent worst case in terms of the exposure levels. Stand-Alone Transmission Mode Freq Power Antenna Gain R S Limits Mode/Band (MHz) (cm) (mW/cm2 ) (mW/cm 2 ) (dBm) (mW) (dBi) (Numeric) LORA 902.5 15.35 34.28 0.2 1.0 20 0.01 0.6 WCDMA 1852.4 22.85 192.75 2.0 1.6 20 0.06 1.0 B2 WCDMA 1732.4 23.10 204.17 2.0 1.6 20 0.06 1.0 B4 WCDMA 846.6 23.13 205.59 0.2 1.0 20 0.04 0.6 B5 LTE B2 1900 22.96 197.70 2.0 1.6 20 0.06 1.0 LTE B4 1720 23.18 207.97 2.0 1.6 20 0.07 1.0 LTE B5 829 23.57 227.51 0.2 1.0 20 0.05 0.6 LTE B7 2560 21.48 140.60 3.0 2.0 20 0.06 1.0 LTE 2540.2(PCC) 25.20 331.13 3.0 2.0 20 0.13 1.0 CA_7C LTE B12 707.5 23.50 223.87 0.2 1.0 20 0.05 0.5 LTE B13 782 23.53 225.42 0.2 1.0 20 0.05 0.5 LTE B26 831.5 23.04 201.37 0.2 1.0 20 0.04 0.6 LTE B30 2310 21.67 146.89 3.0 2.0 20 0.06 1.0 LTE B41 2506 21.39 137.72 3.0 2.0 20 0.05 1.0 LTE 2660.2(PCC) 25.96 394.46 3.0 2.0 20 0.16 1.0 CA_41C LTE B66 1720 23.37 217.27 2.0 1.6 20 0.07 1.0 Note: 1mW/cm² from §1.1310 Table 1. The State Radio_monitoring_center Testing Center (SRTC) Page number: 11 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0

No.: SRTC2019-9004(F)-19052401(I) FCC ID: 2ATI9-A00000101A01 Simultaneous Transmission Mode According KDB 447498 D01, there are two antennas for cellular and Lora respective ,so simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modeled or measured field strengths or power density, is ≤ 1.0. Mode/Band Ratio (Normalized) Limits(Normalized) LORA+ 0.01/0.6+0.16/1.0=0.18 1.0 LTE CA_41C According to the KDB447498 D01 section 7.1 determine the device is exclusion from SAR test. ---End of Test Report--- The State Radio_monitoring_center Testing Center (SRTC) Page number: 12 of 12 Tel: 86-10-5799 6183 Fax: 86-10-5799 6388 V1.0.0


Document Created: 2019-09-10 16:26:12
Document Modified: 2019-09-10 16:26:12
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC