Botslab, Inc. R810 Botslab Pano Video Doorbell 2 2A22Z-R810 2A22ZR810 r810
RF TEST REPORT Product Name: Botslab Pano Video Doorbell 2 Model Name: R810, R810A, R810B, R810C, R810D, R810E FCC ID: 2A22Z-R810 Issued For : Botslab Inc. 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: Sample Received Date: Date of Test: Date of Issue: LGT24G047RF04 Jul. 19, 2024 Jul. 19, 2024 Sep. 24, 2024 Sep. 24, 2024 The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:lgt@lgt-cert.com Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China TEST REPORT CERTIFICATION Applicant: Address: Manufacturer: Address: Product Name: Trademark: Model Name: Sample Status: Botslab Inc. 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA Botslab Inc. 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA Botslab Pano Video Doorbell 2 Botslab R810, R810A, R810B, R810C, R810D, R810E Normal APPLICABLE STANDARDS STANDARD FCC Part 15.247, Subpart C ANSI C63.10-2013 KDB558074 D01 15.247 Meas Guidance v05r02 TEST RESULTS PASS Prepared by: Approved by: Zane Shan Engineer Vita Li Technical Director Report No.: LGT24G047RF04 Page 2 of 63 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 TEST SOFTWARE AND POWER LEVEL 10 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 11 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.2 RADIATED EMISSION MEASUREMENT 17 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 28 4.1 LIMIT 28 4.2 TEST PROCEDURE 28 4.3 DEVIATION FROM STANDARD 28 4.4 TEST SETUP 28 4.5 EUT OPERATION CONDITIONS 28 4.6 TEST RESULTS 28 5. POWER SPECTRAL DENSITY TEST 29 5.1 LIMIT 29 5.2 TEST PROCEDURE 29 5.3 DEVIATION FROM STANDARD 29 5.4 TEST SETUP 29 5.5 EUT OPERATION CONDITIONS 29 5.6 TEST RESULTS 29 6. BANDWIDTH TEST 30 6.1 LIMIT 30 6.2 TEST PROCEDURE 30 6.3 DEVIATION FROM STANDARD 30 6.4 TEST SETUP 30 6.5 EUT OPERATION CONDITIONS 30 6.6 TEST RESULTS 30 Report No.: LGT24G047RF04 Page 3 of 63 7. PEAK OUTPUT POWER TEST 31 7.1 LIMIT 31 7.2 TEST PROCEDURE 31 7.3 DEVIATION FROM STANDARD 31 7.4 TEST SETUP 31 7.5 EUT OPERATION CONDITIONS 31 7.6 TEST RESULTS 31 8. ANTENNA REQUIREMENT 32 8.1 STANDARD REQUIREMENT 32 8.2 EUT ANTENNA 32 APPENDIX I - TEST RESULTS 33 DUTY CYCLE 33 MAXIMUM PEAK CONDUCTED OUTPUT POWER 37 -6DB BANDWIDTH 38 OCCUPIED CHANNEL BANDWIDTH 42 MAXIMUM POWER SPECTRAL DENSITY LEVEL 46 BAND EDGE 50 CONDUCTED RF SPURIOUS EMISSION 55 APPENDIX II - MEASUREMENT PHOTOS 62 APPENDIX III - PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS 63 Report No.: LGT24G047RF04 Page 4 of 63 Revision History Rev. Issue Date Revisions 00 Sep. 24, 2024 Initial Issue Report No.: LGT24G047RF04 Page 5 of 63 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. Standard Section 15.207 15.247 (a)(2) 15.247 (b)(3) 15.209 15.247 (d) 15.247 (e) 15.205 Part 15.247(d)/ Part 15.209(a) 15.203 FCC Part 15.247,Subpart C Test Item Conducted Emission 6dB Bandwidth Output Power Radiated Spurious Emission Conducted Spurious & Band Edge Emission Power Spectral Density Restricted Band Edge Emission Band Edge Emission Antenna Requirement NOTE: (1) `N/A' denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Judgment PASS PASS PASS PASS PASS PASS PASS PASS PASS Remark ---------- Report No.: LGT24G047RF04 Page 6 of 63 1.1 TEST FACTORY Company Name: Address: Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China A2LA Certificate No.: 6727.01 Accreditation Certificate FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item 1 RF Output Power, Conducted 2 Power Spectral Density, Conducted 3 Unwanted Emission, Conducted 4 Conducted emission 5 All Emissions, Radiated (0.009-30MHz) 6 All Emissions, Radiated (30MHz-1GHz) 7 All Emissions, Radiated (1GHz-18GHz) Note: The measurement uncertainty is not included in the test result. Uncertainty ±0.71dB ±1.57 dB ±0.63dB ±2.80dB ±2.16dB ±4.40dB ±5.49dB Report No.: LGT24G047RF04 Page 7 of 63 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: Botslab Pano Video Doorbell 2 Trademark: Botslab Model Name: Series Model: Model Difference: R810 R810A, R810B, R810C, R810D, R810E Only the model is different. Product Description: Operation Frequency: 802.11b/g/n(20MHz): 2412~2462MHz 802.11b(DSSS):CCK,DQPSK,DBPSK Modulation Type: 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM Number of Channel: 802.11b/g/n: 11CH Antenna Designation: PIFA Antenna Antenna Gain(dBi): 2 Channel List: Rating: Battery: Hardware Version: Please refer to the Note 3. Input 1: AC 8-24V Max, 50/60Hz, 100mA Input 2: DC 5V, 2A Rated Capacity: 5000mAh Rated Voltage: 3.7V R811-V3.1 Software Version: 1.05.55-20240831 Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer's specifications or the User Manual. 2. The antenna information refers to the manufacturer provide report, applicable only to the tested sample identified in the report. Due to the incorrect antenna information, a series of problems such as the accuracy of the test results will be borne by the customer. Report No.: LGT24G047RF04 Page 8 of 63 3. Channel 01 02 03 04 05 06 07 08 09 10 11 Operation Frequency of channel 802.11b/g/n(20MHz) Frequency 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 Note: In section 15.31(m), regards to the operating frequency range over 10 MHz, the Lowest frequency, themiddle frequency, and the highest frequency of channel were selected to perform the test, and the selectedchannel see below: Carrier Frequency Channel 2.4GHz Test Frequency: Channel 01 06 11 For 802.11b/g/n(HT20) Freq.(MHz) 2412 2437 2462 Report No.: LGT24G047RF04 Page 9 of 63 2.2 DESCRIPTION OF THE TEST MODES Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Worst Mode Description Data Rate Mode 1 TX IEEE 802.11b CH1 1 Mbps Mode 2 TX IEEE 802.11b CH6 1 Mbps Mode 3 TX IEEE 802.11 b CH11 1 Mbps Mode 4 TX IEEE 802.11g CH1 6 Mbps Mode 5 TX IEEE 802.11g CH6 6 Mbps Mode 6 TX IEEE 802.11g CH11 6 Mbps Mode 7 TX IEEE 802.11n HT20 CH1 MCS 0 Mode 8 TX IEEE 802.11n HT20 CH6 MCS 0 Mode 9 TX IEEE 802.11n HT20 CH11 MCS 0 Note: (1) The measurements are performed at all Bit Rate of Transmitter, the worst data was reported. AC Conducted Emission AC Conducted Emission Test Case Mode 10: Keeping TX + WLAN Link 2.3 TEST SOFTWARE AND POWER LEVEL During testing channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. Test software Version SecureCRT_6.5.0.380 Test program: 2.4G WIFI Mode Or Modulation type Power setting b 60 g 55 n20 50 Report No.: LGT24G047RF04 Page 10 of 63 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS During testing channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. Accessories Equipment Description Manufacturer Model S/N Rating Auxiliary Equipment Description Manufacturer Model S/N Rating Laptop Lenovo HKF-16 N/A N/A Adapter Input: 100-240V ~ Tenpao S005CAU0500100 N/A 50/60Hz 0.2A Output: 5V, 1A Note: (1) For detachable type I/O cable should be specified the length in cm inLengthcolumn. Report No.: LGT24G047RF04 Page 11 of 63 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS Conducted Emission Equipment Manufacturer EMI Test Receiver LISN LISN R&S COM-POWER SCHWARZBECK Transient Limiter Temperature & Humidity Testing Software CYBERTEK KTJ Model No. Serial No. ESU8 100372 LI-115 02032 NNLK 8122 00160 EM5010A E2250100049 TA218B N.A EMC-I_V1.4.0.3_SKET Cal. Date 2024.03.09 2024.03.09 2024.03.09 2024.03.09 2024.03.09 Cal. Until 2025.03.08 2025.03.08 2025.03.08 2025.03.08 2025.03.08 Radiated Test equipment Equipment Manufacturer Model No. Serial No. EMI Test Receiver R&S ESU8 100372 Active loop Antenna ETS 6502 00049544 Spectrum Analyzer Keysight N9010B MY60242508 Bilog Antenna(30M-1G) SCHWARZBECK VULB 9168 2705 Horn Antenna(1-18G) SCHWARZBECK 3115 10SL0060 Horn Antenna(18-40G) A-INFO LB-180400-KF J211060273 Pre-amplifier(30M-1G) EMtrace RP01A 02019 Pre-amplifier(1-26.5G) Agilent 8449B 3008A4722 Pre-amplifier(18-40G) com-mw LNPA_18-40-01 18050003 Wireless Communications Test Set R&S CMW 500 137737 Antenna Tower SAEMC BK-4AT-BS-D SK2021093008 Temperature & Humidity JINGCHUANG BT-3 N.A Testing Software EMC-I_V1.4.0.3_SKET Cal. Date 2024.03.09 2023.10.13 2024.08.05 2022.12.12 2022.06.02 2022.06.08 2024.03.09 2024.03.09 2024.03.09 Cal. Until 2025.03.08 2025.10.12 2025.08.04 2025.12.11 2025.06.01 2025.06.07 2025.03.08 2025.03.08 2025.03.08 2024.03.09 2025.03.08 N.A N.A 2024.03.11 2025.03.10 RF Conducted Test equipment Equipment Manufacturer Signal Analyzer Keysight Signal Analyzer Keysight RF Automatic Test system MW MXG Vector Signal Generator Temperature& Humidity test chamber Keysight AISRY Attenuator eastsheep Temperature & Humidity JINGCHUANG Digital multimeter MASTECH Testing Software Model No. Serial No. Cal. Date N9010B MY60242508 2024.08.05 N9020A MY50530994 2024.03.09 MW100-RFCB MW220322LG-033 2024.03.09 N5182B MY59100717 2024.03.09 LX-1000L 171200018 90db N.A BT-3 N.A MS8261 MBGBC83053 MTS8310_V2.0.0.0_MW 2024.03.09 2024.03.09 2024.03.11 2024.03.09 Cal. Until 2025.08.04 2025.03.08 2025.03.08 2025.03.08 2025.03.08 2025.03.08 2025.03.10 2025.03.08 Report No.: LGT24G047RF04 Page 12 of 63 3. EMC EMISSION TEST 3.1 CONDUCTED EMISSION MEASUREMENT 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS The radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table. FREQUENCY (MHz) Conducted Emissionlimit (dBuV) Quasi-peak Average 0.15 -0.5 66 - 56 * 56 - 46 * 0.50 -5.0 56.00 46.00 5.0 -30.0 60.00 50.00 Note: (1) The tighter limit applies at the band edges. (2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency in the range. The following table is the setting of the receiver Receiver Parameters Attenuation Start Frequency Stop Frequency IF Bandwidth Setting 10 dB 0.15 MHz 30 MHz 9 kHz Report No.: LGT24G047RF04 Page 13 of 63 3.1.2 TEST PROCEDURE a. The EUT is 0.8 m from the horizontal ground plane and 0.4 m from the vertical ground plane with EUT being connected to the power mains through a line impedance stabilization network (LISN). All other support equipments are powered from additional LISN(s). The LISN provides 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40 cm long. c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1 m. d. LISN is at least 80 cm from the nearest part of EUT chassis. e. For the actual test configuration, please refer to the related Item EUT Test Photos. 3.1.3 TEST SETUP Vertical Reference Ground Plane Test Receiver 40cm EUT LISN 80cm Horizontal Reference Ground Plane Note: 1. Support units were connected to second LISN. 2. Both of LISNs (AMN) are 80 cm from EUT and at least 80 cm from other units and other metal planes support units. 3.1.4 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. Report No.: LGT24G047RF04 Page 14 of 63 3.1.5 TEST RESULT Project: LGT24G047 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: AC 120V/60Hz Test Mode: TX 802.11b 2412 Note: Test Engineer: LiuH Temperature: 29.4 Humidity: 43%RH Test Data: 2024-07-22 No. Frequency MHz Reading Factor dBuV dB Level dBuV 1* 0.762 35.00 10.59 45.59 2* 2.290 36.22 11.05 47.27 3* 3.814 38.97 11.15 50.12 4* 5.342 34.91 11.06 45.97 5* 6.866 33.20 11.00 44.20 6* 9.530 30.00 11.02 41.02 7* 0.762 29.32 10.59 39.91 8* 2.290 31.03 11.05 42.08 9 3.818 32.96 11.10 44.06 10* 5.342 29.29 11.06 40.35 11* 6.866 27.46 11.00 38.46 12* 8.394 23.79 11.01 34.80 Limit dBuV 56.00 56.00 56.00 60.00 60.00 60.00 46.00 46.00 46.00 50.00 50.00 50.00 Margin dB -10.41 -8.73 -5.88 -14.03 -15.80 -18.98 -6.09 -3.92 -1.94 -9.65 -11.54 -15.20 Detector QP QP QP QP QP QP AV AV AV AV AV AV Polar L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 Report No.: LGT24G047RF04 Page 15 of 63 Project: LGT24G047 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: AC 120V/60Hz Test Mode: TX 802.11b 2412 Note: Test Engineer: LiuH Temperature: 29.4 Humidity: 43%RH Test Data: 2024-07-22 No. Frequency MHz Reading Factor dBuV dB Level dBuV 1* 0.446 30.68 10.57 41.25 2* 0.790 26.76 10.56 37.32 3* 1.142 23.79 10.57 34.36 4* 1.946 21.37 10.75 32.12 5* 4.938 22.01 10.84 32.85 6* 9.190 20.34 10.93 31.27 7* 0.446 19.60 10.57 30.17 8* 0.778 15.09 10.56 25.65 9* 1.446 11.96 10.64 22.60 10* 2.262 7.49 10.77 18.26 11* 4.834 5.44 10.84 16.28 12* 21.566 -0.68 11.69 11.01 Limit dBuV 56.95 56.00 56.00 56.00 56.00 60.00 46.95 46.00 46.00 46.00 46.00 50.00 Margin dB -15.70 -18.68 -21.64 -23.88 -23.15 -28.73 -16.78 -20.35 -23.40 -27.74 -29.72 -38.99 Detector QP QP QP QP QP QP AV AV AV AV AV AV Polar N N N N N N N N N N N N Report No.: LGT24G047RF04 Page 16 of 63 3.2 RADIATED EMISSION MEASUREMENT 3.2.1 RADIATED EMISSION LIMITS In any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the Restricted band specified on Part15.205(a)&209(a) limit in the table and according to ANSI C63.10-2013 below has to be followed. LIMITS OF RADIATED EMISSION MEASUREMENT (0.009MHz - 1000MHz) Frequencies Field Strength Measurement Distance (MHz) (micorvolts/meter) (meters) 0.009~0.490 2400/F(KHz) 300 0.490~1.705 24000/F(KHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 LIMITS OF RADIATED EMISSION MEASUREMENT (1000MHz-25GHz) FREQUENCY (MHz) (dBuV/m) (at 3M) PEAK AVERAGE Above 1000 74 54 Notes: (1) The limit for radiated test was performed according to FCC PART 15C. (2) The tighter limit applies at the band edges. (3) Emission level (dBuV/m)=20log Emission level (uV/m). LIMITS OF RESTRICTED FREQUENCY BANDS FREQUENCY (MHz) 0.090-0.110 0.495-0.505 2.1735-2.1905 4.125-4.128 4.17725-4.17775 4.20725-4.20775 6.215-6.218 6.26775-6.26825 6.31175-6.31225 8.291-8.294 8.362-8.366 8.37625-8.38675 8.41425-8.41475 12.29-12.293 12.51975-12.52025 12.57675-12.57725 13.36-13.41 FREQUENCY (MHz) 16.42-16.423 16.69475-16.69525 16.80425-16.80475 25.5-25.67 37.5-38.25 73-74.6 74.8-75.2 108-121.94 123-138 149.9-150.05 156.52475-156.52525 156.7-156.9 162.0125-167.17 167.72-173.2 240-285 322-335.4 FREQUENCY (MHz) 399.9-410 608-614 960-1240 1300-1427 1435-1626.5 1645.5-1646.5 1660-1710 1718.8-1722.2 2200-2300 2310-2390 2483.5-2500 2690-2900 3260-3267 3332-3339 3345.8-3358 3600-4400 FREQUENCY (GHz) 4.5-5.15 5.35-5.46 7.25-7.75 8.025-8.5 9.0-9.2 9.3-9.5 10.6-12.7 13.25-13.4 14.47-14.5 15.35-16.2 17.7-21.4 22.01-23.12 23.6-24.0 31.2-31.8 36.43-36.5 Above 38.6 Report No.: LGT24G047RF04 Page 17 of 63 For Radiated Emission Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) For Restricted band Spectrum Parameter Detector Start/Stop Frequency RB / VB Receiver Parameter Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Report No.: LGT24G047RF04 Setting Auto Peak/QP/AV 9 KHz/150KHz(Peak/QP/AV) 150KHz/30MHz(Peak/QP/AV) 200Hz (From 9kHz to 0.15MHz)/ 9KHz (From 0.15MHz to 30MHz); 200Hz (From 9kHz to 0.15MHz)/ 9KHz (From 0.15MHz to 30MHz) Setting Auto Peak/QP 30 MHz(Peak/QP) 1000 MHz (Peak/QP) 120 KHz / 300 KHz Setting Auto Peak 1000 MHz(Peak/AV) 10th carrier hamonic(Peak/AV) 1 MHz / 3 MHz(Peak) 1 MHz/1/T MHz(AVG) Setting Peak Lower Band Edge: 2310 to 2430 MHz Upper Band Edge: 2445 to 2500 MHz 1 MHz / 3 MHz(Peak) 1 MHz/1/T MHz(AVG) Setting 9kHz~90kHz / RB 200Hz for PK & AV 90kHz~110kHz / RB 200Hz for QP 110kHz~490kHz / RB 200Hz for PK & AV 490kHz~30MHz / RB 9kHz for QP 30MHz~1000MHz / RB 120kHz for QP Page 18 of 63 3.2.2 TEST PROCEDURE a. The measuring distance at 3 m shall be used for measurements at frequency 0.009MHz up to 1GHz, and above 1GHz. b. The EUT was placed on the top of a rotating table 0.8 m (above 1GHz is 1.5 m) above the ground at a 3 m anechoic chamber test site. The table was rotated 360 degree to determine the position of the highest radiation. c. The height of the equipment shall be 0.8 m (above 1GHz is 1.5 m); the height of the test antenna shall vary between 1 m to 4 m. Horizontal and vertical polarization of the antenna are set to make the measurement. d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and QuasiPeak detector mode will be re-measured. e. If the Peak Mode measured value is compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and no additional QP Mode measurement was performed. f. For the actual test configuration, please refer to the related Item EUT Test Photos. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported. 3.2.3 TEST SETUP (A) Radiated Emission Test-Up Frequency Below 30MHz (B) Radiated Emission Test-Up Frequency 30MHz~1GHz Report No.: LGT24G047RF04 Page 19 of 63 (C) Radiated Emission Test-Up Frequency Above 1GHz 3.2.4 EUT OPERATING CONDITIONS Please refer to section 3.1.4 of this report. 3.2.5 FIELD STRENGTH CALCULATION The field strength is calculated by adding the Antenna Factor and Cable Factor and subtracting theAmplifier Gain and Duty Cycle Correction Factor (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CL - AG Where FS = Field Strength CL = Cable Attenuation Factor (Cable Loss) RA = Reading Amplitude AG = Amplifier Gain AF = Antenna Factor For example Frequency FS RA AF CL AG Factor (MHz) (dBV/m) (dBV/m) (dB) (dB) (dB) (dB) 300 40 Factor=AF+CL-AG 58.1 12.2 1.6 31.9 -18.1 Report No.: LGT24G047RF04 Page 20 of 63 3.2.6 TEST RESULT Results of Radiated Emissions (9 KHz~30MHz) No. Frequency Reading Factor Level Limit dBuV dB/m dBuV/m dBuV/m 1* - - - - - Margin dB - Detector Remark - See Note Note: The emission from 9 kHz to 30MHz was pre-tested and found the result was 20dB lower than the limit, and the permissible value has no need to be reported. Distance extrapolation factor = 40 log (specific distance / test distance) (dB); Limit line = specific limits (dBuV) + distance extrapolation factor. Report No.: LGT24G047RF04 Page 21 of 63 Results of Radiated Emissions (30MHz~1000MHz) Project: LGT24G047 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: TX 802.11b 2412 Note: Test Engineer: LiuH Temperature: 25.6 Humidity: 42%RH Test Data: 2024-08-16 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 34.486 3.50 19.49 22.99 40.00 -17.01 QP Hor 2* 63.950 2.36 18.96 21.32 40.00 -18.68 QP Hor 3* 159.010 3.12 21.73 24.85 43.50 -18.65 QP Hor 4* 296.144 4.17 21.24 25.41 46.00 -20.59 QP Hor 5* 591.509 4.92 28.56 33.48 46.00 -12.52 QP Hor 6* 992.119 3.83 33.77 37.60 54.00 -16.40 QP Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 44.914 3.11 20.45 23.56 40.00 -16.44 QP Ver 2* 57.888 2.78 19.67 22.45 40.00 -17.55 QP Ver 3* 157.191 3.86 21.87 25.73 43.50 -17.77 QP Ver 4* 252.009 7.60 19.78 27.38 46.00 -18.62 QP Ver 5* 377.988 6.13 23.66 29.79 46.00 -16.21 QP Ver 6* 648.011 10.25 29.60 39.85 46.00 -6.15 QP Ver Report No.: LGT24G047RF04 Page 22 of 63 Results of Radiated Emissions (Above 1000MHz) Project: LGT24G058 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: 802.11b 2412 Note: Worst Case Test Engineer: LiuH Temperature: 26 Humidity: 67%RH Test Data: 2024-08-13 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1104.1000 60.83 -23.84 36.99 74.00 -37.01 PK Hor 2* 1465.4000 60.88 -21.13 39.75 74.00 -34.25 PK Hor 3* 2901.9000 54.23 -9.27 44.96 74.00 -29.04 PK Hor 4* 5039.6000 53.15 -7.13 46.02 74.00 -27.98 PK Hor 5* 8905.0000 54.51 -3.84 50.67 74.00 -23.33 PK Hor 6* 14825.2000 50.30 0.53 50.83 74.00 -23.17 PK Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1116.9000 60.85 -23.73 37.12 74.00 -36.88 PK Ver 2* 1471.7000 61.31 -21.09 40.22 74.00 -33.78 PK Ver 3* 2459.9000 56.08 -11.72 44.36 74.00 -29.64 PK Ver 4* 4941.9000 53.28 -6.94 46.34 74.00 -27.66 PK Ver 5* 8917.7000 54.85 -3.82 51.03 74.00 -22.97 PK Ver 6* 14376.9000 51.31 0.72 52.03 74.00 -21.97 PK Ver Report No.: LGT24G047RF04 Page 23 of 63 Project: LGT24G058 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: 802.11b 2437 Note: Worst Case Test Engineer: LiuH Temperature: 26 Humidity: 67%RH Test Data: 2024-08-13 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1150.9000 61.10 -23.44 37.66 74.00 -36.34 PK Hor 2* 1692.7000 58.85 -19.43 39.42 74.00 -34.58 PK Hor 3* 2942.2000 53.74 -9.06 44.68 74.00 -29.32 PK Hor 4* 4669.9000 54.16 -6.67 47.49 74.00 -26.51 PK Hor 5* 8917.7000 54.20 -3.82 50.38 74.00 -23.62 PK Hor 6* 14374.7000 51.04 0.72 51.76 74.00 -22.24 PK Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1068.0000 61.98 -24.16 37.82 74.00 -36.18 PK Ver 2* 1769.2000 58.63 -18.71 39.92 74.00 -34.08 PK Ver 3* 2483.2000 55.45 -11.48 43.97 74.00 -30.03 PK Ver 4* 4710.2000 53.43 -6.71 46.72 74.00 -27.28 PK Ver 5* 8794.5000 54.61 -4.05 50.56 74.00 -23.44 PK Ver 6* 14370.5000 51.04 0.72 51.76 74.00 -22.24 PK Ver Report No.: LGT24G047RF04 Page 24 of 63 Project: LGT24G058 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: 802.11b 2462 Note: Worst Case Test Engineer: LiuH Temperature: 26 Humidity: 67%RH Test Data: 2024-08-13 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1155.1000 60.23 -23.40 36.83 74.00 -37.17 PK Hor 2* 1425.0000 61.18 -21.34 39.84 74.00 -34.16 PK Hor 3* 2780.7000 54.20 -9.88 44.32 74.00 -29.68 PK Hor 4* 4825.0000 53.70 -6.82 46.88 74.00 -27.12 PK Hor 5* 8915.6000 54.17 -3.82 50.35 74.00 -23.65 PK Hor 6* 17961.7000 48.89 2.00 50.89 74.00 -23.11 PK Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 1095.6000 61.96 -23.92 38.04 74.00 -35.96 PK Ver 2* 1363.4000 61.51 -21.75 39.76 74.00 -34.24 PK Ver 3* 3018.7000 52.91 -8.78 44.13 74.00 -29.87 PK Ver 4* 4652.9000 53.10 -6.66 46.44 74.00 -27.56 PK Ver 5* 8902.9000 54.17 -3.85 50.32 74.00 -23.68 PK Ver 6* 14606.4000 50.60 0.62 51.22 74.00 -22.78 PK Ver Remark: In frequency ranges 18~25GHz no any other harmonic emissions detected which are tested to compliance with the limit. No recording in the test report. No any other emissions level which are attenuated less than 20dB below the limit. No recording in the test report. Report No.: LGT24G047RF04 Page 25 of 63 3.2.7 TEST RESULTS(Band edge Requirements) Project: LGT24G058 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: 802.11b 2412 Note: Test Engineer: LiuH Temperature: 25.9 Humidity: 48%RH Test Data: 2024-08-13 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 2317.8000 16.29 34.17 50.46 74.00 -23.54 PK Hor 2* 2390.0000 14.20 34.10 48.30 74.00 -25.70 PK Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 2354.9000 16.90 34.13 51.03 74.00 -22.97 PK Ver 2* 2390.0000 12.40 34.10 46.50 74.00 -27.50 PK Ver Report No.: LGT24G047RF04 Page 26 of 63 Project: LGT24G058 EUT: Botslab Pano Video Doorbell 2 M/N: R810 Test Voltage: Battery Test Mode: 802.11b 2462 Note: Test Engineer: LiuH Temperature: 25.9 Humidity: 48%RH Test Data: 2024-08-13 No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 2483.5000 13.36 34.44 47.80 74.00 -26.20 PK Hor 2* 2489.0000 17.20 34.45 51.65 74.00 -22.35 PK Hor No. Frequency MHz Reading Factor Level dBuV dB/m dBuV/m Limit dBuV/m Margin dB Detector Polar 1* 2483.5000 13.16 34.44 47.60 74.00 -26.40 PK Ver 2* 2487.6000 17.03 34.44 51.47 74.00 -22.53 PK Ver Report No.: LGT24G047RF04 Page 27 of 63 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 4.1 LIMIT According to FCC section 15.247(d), in any 100kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. 4.2 TEST PROCEDURE Spectrum Parameter Detector Start/Stop Frequency RB / VB (emission in restricted band) Trace-Mode: Setting Peak 30 MHz to 10th carrier harmonic 100 KHz/300 KHz Max hold For Band edge Spectrum Parameter Detector Start/Stop Frequency RB / VB (emission in restricted band) Trace-Mode: 4.3 DEVIATION FROM STANDARD No deviation. 4.4 TEST SETUP Setting Peak Lower Band Edge: 2300 to 2432 MHz Upper Band Edge: 2442 to 2500 MHz 100 KHz/300 KHz Max hold The EUT is connected to the Spectrum Analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. In order to make an accurate measurement, set the span greater than RBW. 4.5 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 4.6 TEST RESULTS For the measurement records, refer to the appendix I. Note: Not recorded emission from 9 KHz to 30 MHz as emission level at least 20dBc lower than emission limit. Report No.: LGT24G047RF04 Page 28 of 63 5. POWER SPECTRAL DENSITY TEST 5.1 LIMIT Section 15.247(e) FCC Part15.247 , Subpart C Test Item Power Spectral Density Limit 8 dBm (RBW 3KHz) Frequency Range (MHz) 2400-2483.5 5.2 TEST PROCEDURE 1. Set analyzer center frequency to DTS channel center frequency. 2. Set the span to 1.5 times the DTS channel bandwidth. 3. Set the 100 kHz RBW 3 kHz. 4. Set the VBW 3 x RBW. 5. Detector = peak. 6. Sweep time = auto couple. 7. Trace mode = max hold. 8. Allow trace to fully stabilize. 9. Use the peak marker function to determine the maximum amplitude level. 10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. 5.3 DEVIATION FROM STANDARD No deviation. 5.4 TEST SETUP Result PASS 5.5 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 5.6 TEST RESULTS For the measurement records, refer to the appendix I. Report No.: LGT24G047RF04 Page 29 of 63 6. BANDWIDTH TEST 6.1 LIMIT Section 15.247(a)(2) FCC Part15.247,Subpart C Test Item Limit Frequency Range (MHz) Bandwidth 500KHz (6dB bandwidth) 2400-2483.5 Result PASS 6.2 TEST PROCEDURE The automatic bandwidth measurement capability of an instrument may be employed using the X dB bandwidth mode with X set to 6 dB, if the functionality described above (i.e., RBW = 100 kHz, VBW3RBW, peak detector with maximum hold) is implemented by the instrumentation function. When using this capability, care shall be taken so that the bandwidth measurement is not influenced by any intermediate power nulls in the fundamental emission that might be6 dB. 6.3 DEVIATION FROM STANDARD No deviation. 6.4 TEST SETUP 6.5 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 6.6 TEST RESULTS For the measurement records, refer to the appendix I. Report No.: LGT24G047RF04 Page 30 of 63 7. PEAK OUTPUT POWER TEST 7.1 LIMIT Section 15.247(b)(3) FCC Part15.247,Subpart C Test Item Output Power Limit 1 watt or 30dBm Frequency Range (MHz) 2400-2483.5 Result PASS 7.2 TEST PROCEDURE One of the following procedures may be used to determine the maximum peak conducted output power of a DTS EUT. RBW DTS bandwidth The following procedure shall be used when an instrument with a resolution bandwidth that is greater than the DTS bandwidth is available to perform the measurement: a) Set the RBW DTS bandwidth. b) Set VBW [3 × RBW]. c) Set span [3 × RBW]. d) Sweep time = auto couple. e) Detector = peak. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use peak marker function to determine the peak amplitude level. Integrated band power method: The following procedure can be used when the maximum available RBW of the instrument is less than the DTS bandwidth: a) Set the RBW = 1 MHz. b) Set the VBW [3 × RBW]. c) Set the span [1.5 × DTS bandwidth]. d) Detector = peak. e) Sweep time = auto couple. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use the instrument's band/channel power measurement function with the band limits set equal to the DTS bandwidth edges (for some instruments, this may require a manual override to select the peak detector). If the instrument does not have a band power function, then sum the spectrum levels (in linear power units) at intervals equal to the RBW extending across the DTS channel bandwidth. PKPM1 Peak power meter method: The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DTS bandwidth and shall use a fast-responding diode detector. 7.3 DEVIATION FROM STANDARD No deviation. 7.4 TEST SETUP EUT Power Sensor 7.5 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 7.6 TEST RESULTS For the measurement records, refer to the appendix I. Report No.: LGT24G047RF04 Page 31 of 63 8. ANTENNA REQUIREMENT 8.1 STANDARD REQUIREMENT 15.203 requirement: For intentional device, according to 15.203: an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible partyshall be used with the device. 8.2 EUT ANTENNA The EUT antenna is PIFA Antenna. It comply with the standard requirement. Report No.: LGT24G047RF04 Page 32 of 63 Duty Cycle Condition Mode NVNT b NVNT b NVNT b NVNT g NVNT g NVNT g NVNT n20 NVNT n20 NVNT n20 APPENDIX I - TEST RESULTS Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Duty Cycle (%) 50.18 50.18 50.22 50.1 50.1 50.1 25.8 25.8 25.8 Correction Factor (dB) 2.99 2.99 2.99 3 3 3 5.88 5.88 5.88 1/T (kHz) 0.12 0.12 0.12 0.49 0.49 0.49 2.82 2.82 2.82 Report No.: LGT24G047RF04 Page 33 of 63 Test Graphs Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 Duty Cycle NVNT b 2462MHz Ant1 Report No.: LGT24G047RF04 Page 34 of 63 Duty Cycle NVNT g 2412MHz Ant1 Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 Report No.: LGT24G047RF04 Page 35 of 63 Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 Duty Cycle NVNT n20 2462MHz Ant1 Report No.: LGT24G047RF04 Page 36 of 63 Maximum Peak Conducted Output Power Condition Mode NVNT b NVNT b NVNT b NVNT g NVNT g NVNT g NVNT n20 NVNT n20 NVNT n20 Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Conducted Power (dBm) 15.79 16.22 16.28 14.54 14.96 14.9 13.2 13.63 13.4 Limit (dBm) 30 30 30 30 30 30 30 30 30 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Report No.: LGT24G047RF04 Page 37 of 63 -6dB Bandwidth Condition Mode NVNT b NVNT b NVNT b NVNT g NVNT g NVNT g NVNT n20 NVNT n20 NVNT n20 Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 -6 dB Bandwidth (MHz) 9.034 8.531 7.534 16.333 16.353 16.344 17.59 17.244 17.49 Limit -6 dB Bandwidth (MHz) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Report No.: LGT24G047RF04 Page 38 of 63 Test Graphs -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 -6dB Bandwidth NVNT b 2462MHz Ant1 Report No.: LGT24G047RF04 Page 39 of 63 -6dB Bandwidth NVNT g 2412MHz Ant1 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 Report No.: LGT24G047RF04 Page 40 of 63 -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 -6dB Bandwidth NVNT n20 2462MHz Ant1 Report No.: LGT24G047RF04 Page 41 of 63 Occupied Channel Bandwidth Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode b b b g g g n20 n20 n20 Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 99% OBW (MHz) 13.223 13.231 13.3 16.609 16.634 16.634 17.666 17.689 17.703 Report No.: LGT24G047RF04 Page 42 of 63 Test Graphs OBW NVNT b 2412MHz Ant1 OBW NVNT b 2437MHz Ant1 OBW NVNT b 2462MHz Ant1 Report No.: LGT24G047RF04 Page 43 of 63 OBW NVNT g 2412MHz Ant1 OBW NVNT g 2437MHz Ant1 OBW NVNT g 2462MHz Ant1 Report No.: LGT24G047RF04 Page 44 of 63 OBW NVNT n20 2412MHz Ant1 OBW NVNT n20 2437MHz Ant1 OBW NVNT n20 2462MHz Ant1 Report No.: LGT24G047RF04 Page 45 of 63 Maximum Power Spectral Density Level Condition Mode NVNT b NVNT b NVNT b NVNT g NVNT g NVNT g NVNT n20 NVNT n20 NVNT n20 Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Conducted PSD (dBm/3kHz) -15.37 -14.04 -13.8 -23.85 -23.61 -23.55 -26.85 -26.76 -26.96 Limit (dBm/3kHz) 8 8 8 8 8 8 8 8 8 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Report No.: LGT24G047RF04 Page 46 of 63 Test Graphs PSD NVNT b 2412MHz Ant1 PSD NVNT b 2437MHz Ant1 PSD NVNT b 2462MHz Ant1 Report No.: LGT24G047RF04 Page 47 of 63 PSD NVNT g 2412MHz Ant1 PSD NVNT g 2437MHz Ant1 PSD NVNT g 2462MHz Ant1 Report No.: LGT24G047RF04 Page 48 of 63 PSD NVNT n20 2412MHz Ant1 PSD NVNT n20 2437MHz Ant1 PSD NVNT n20 2462MHz Ant1 Report No.: LGT24G047RF04 Page 49 of 63 Band Edge Condition NVNT NVNT NVNT NVNT NVNT NVNT Mode b b g g n20 n20 Frequency (MHz) 2412 2462 2412 2462 2412 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Max Value (dBc) -39.6 -57.64 -31.7 -48.18 -34.88 -48.15 Limit (dBc) -20 -20 -20 -20 -20 -20 Verdict Pass Pass Pass Pass Pass Pass Report No.: LGT24G047RF04 Page 50 of 63 Test Graphs Band Edge NVNT b 2412MHz Ant1 Ref Band Edge NVNT b 2412MHz Ant1 Emission Band Edge NVNT b 2462MHz Ant1 Ref Report No.: LGT24G047RF04 Page 51 of 63 Band Edge NVNT b 2462MHz Ant1 Emission Band Edge NVNT g 2412MHz Ant1 Ref Band Edge NVNT g 2412MHz Ant1 Emission Report No.: LGT24G047RF04 Page 52 of 63 Band Edge NVNT g 2462MHz Ant1 Ref Band Edge NVNT g 2462MHz Ant1 Emission Band Edge NVNT n20 2412MHz Ant1 Ref Report No.: LGT24G047RF04 Page 53 of 63 Band Edge NVNT n20 2412MHz Ant1 Emission Band Edge NVNT n20 2462MHz Ant1 Ref Band Edge NVNT n20 2462MHz Ant1 Emission Report No.: LGT24G047RF04 Page 54 of 63 Conducted RF Spurious Emission Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode b b b g g g n20 n20 n20 Frequency (MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Antenna Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Max Value (dBc) -52.73 -53.44 -53.73 -47.71 -44.44 -47.26 -46.17 -46.69 -45.41 Limit (dBc) -20 -20 -20 -20 -20 -20 -20 -20 -20 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Report No.: LGT24G047RF04 Page 55 of 63 Test Graphs Tx. Spurious NVNT b 2412MHz Ant1 Ref Tx. Spurious NVNT b 2412MHz Ant1 Emission Tx. Spurious NVNT b 2437MHz Ant1 Ref Report No.: LGT24G047RF04 Page 56 of 63 Tx. Spurious NVNT b 2437MHz Ant1 Emission Tx. Spurious NVNT b 2462MHz Ant1 Ref Tx. Spurious NVNT b 2462MHz Ant1 Emission Report No.: LGT24G047RF04 Page 57 of 63 Tx. Spurious NVNT g 2412MHz Ant1 Ref Tx. Spurious NVNT g 2412MHz Ant1 Emission Tx. Spurious NVNT g 2437MHz Ant1 Ref Report No.: LGT24G047RF04 Page 58 of 63 Tx. Spurious NVNT g 2437MHz Ant1 Emission Tx. Spurious NVNT g 2462MHz Ant1 Ref Tx. Spurious NVNT g 2462MHz Ant1 Emission Report No.: LGT24G047RF04 Page 59 of 63 Tx. Spurious NVNT n20 2412MHz Ant1 Ref Tx. Spurious NVNT n20 2412MHz Ant1 Emission Tx. Spurious NVNT n20 2437MHz Ant1 Ref Report No.: LGT24G047RF04 Page 60 of 63 Tx. Spurious NVNT n20 2437MHz Ant1 Emission Tx. Spurious NVNT n20 2462MHz Ant1 Ref Tx. Spurious NVNT n20 2462MHz Ant1 Emission Report No.: LGT24G047RF04 Page 61 of 63 APPENDIX II - MEASUREMENT PHOTOS Note: Please see the attached RF_Test Setup photos for FCC Part 15C&IC. Report No.: LGT24G047RF04 Page 62 of 63 APPENDIX III - PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Note: Please see the attached R810_EUT Photos. END OF THE REPORT Report No.: LGT24G047RF04 Page 63 of 63Microsoft Word 2016 Microsoft Word 2016