2A8ZB-G40PROSMART WATCH

FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 7 Appearance of EUT

FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Appendix IID Label Appendix II ID Label Location SMART WATCH FCC ID: 2A8ZB-G40PRO Model: G40PRO

FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 8 Internal of EUT Photo 9 Internal of EUT FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 10 Internal of EUT Photo 11 Internal of Battery FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 12 Appearance of PCB Photo 13 Appearance of PCB Antenna FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Photo 14 Appearance of PCB

深圳市一线通线缆有限公司 地址：深圳市宝安区沙井街道万丰98工业城21栋 天线规格承认书 Antenna Specification for Approval 客户名称 CustomerName：深圳市魔样科技有限公司 产品名称： ProductName： 2.4G天线 全长25mm红色 客户型号： ProductName: 产品料号： Part NO.: C10- 35- 2.5 制 表 ： WriteBy：庄杰彬 日 期： IssuedDate: 2021- 10-08 客 户: 工程R& D Dept 采购Business Dept 承认 Approved By 一线通 研发R& D Dept 工程 Engineer Dept 审核 Approval 庄彩虹 庄杰彬 庄杰彬 Product Specification A. ElectricalCharacteristics Frequency 2400MHz ~2500MHz VSWR<3.0 Efficiency >30% Impedance 50 Ohm Polarization Line Gain 0.17DBi B. Material & MechanicalCharacteristics Material of Radiator Cu Cable Type 1.0 19P 红 Connector Type: NO Dimension C. Environmental Operation Temperature - 30 °C ~ + 80 ° CStorage Temperature - 30 ° C~+ 85 °C Test Equipment & Conditions 1. NetworkAnalyzers: Agilent 8753D 5071C 2. Communications TestSet: Agilent E5525C 3. 3D Chamber TestSystem Effiency& Gain Radiation Pattern:

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 1 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 RF Test Data for Bluetooth (Conducted Measurements) General Description of EUT Product Name: SMART WATCH Test Model: G40PRO Sample ID: HC-C-202407-0182-01-01-2# Environmental Conditions Temperature: 23.8°C Relative Humidity: 48% Test Voltage: DC 3.7V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202407-0182-6 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 2 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Contents 1. Duty Cycle ..................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ............................................................................................................................................ 9 3. -20dB Bandwidth ......................................................................................................................................................................... 15 4. Occupied Channel Bandwidth .................................................................................................................................................... 21 5. Band Edge ................................................................................................................................................................................... 27 6. Band Edge(Hopping) ................................................................................................................................................................... 34 7. Conducted RF Spurious Emission ............................................................................................................................................. 41 8. Restrict Band ............................................................................................................................................................................... 51 9. Carrier Frequencies Separation ................................................................................................................................................. 58 10. Number of Hopping Channel ............................................................................................................................................. 61 11. Dwell Time .......................................................................................................................................................................... 64 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 3 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT 1-DH1 2402 Ant1 30.4 5.17 2.63 NVNT 1-DH1 2441 Ant1 30.4 5.17 2.63 NVNT 1-DH1 2480 Ant1 30.4 5.17 2.63 NVNT 2-DH1 2402 Ant1 31.2 5.06 2.56 NVNT 2-DH1 2441 Ant1 32 4.95 2.5 NVNT 2-DH1 2480 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2402 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2480 Ant1 31.2 5.06 2.56 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 4 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Test Graphs Duty Cycle NVNT 1-DH1 2402MHz Ant1 Duty Cycle NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 5 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Duty Cycle NVNT 1-DH1 2480MHz Ant1 Duty Cycle NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 6 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Duty Cycle NVNT 2-DH1 2441MHz Ant1 Duty Cycle NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 7 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2402MHz Ant1 Duty Cycle NVNT 3-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 8 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0182-6 Page: 9 of 69 FCC ID: 2A8ZB-G40PRO TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 6.175 21 Pass NVNT 1-DH1 2441 Ant1 5.951 21 Pass NVNT 1-DH1 2480 Ant1 5.785 21 Pass NVNT 2-DH1 2402 Ant1 6.634 21 Pass NVNT 2-DH1 2441 Ant1 6.329 21 Pass NVNT 2-DH1 2480 Ant1 6.078 21 Pass NVNT 3-DH1 2402 Ant1 6.855 21 Pass NVNT 3-DH1 2441 Ant1 6.488 21 Pass NVNT 3-DH1 2480 Ant1 6.244 21 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building …

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