U2BRL039RECEIVERReceiver

Name：Receiver Size：30*15mm Material：Tagboard Font type：Calibri Font color：Black Paper color：White

FCC ID: U2BRL039RECEIVER RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 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 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 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 Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: U2BRL039RECEIVER Test Result of RF Exposure Evaluation Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result 2443MHz 6.53 4.50 0.0013 1.0 PASS Remark: antenna gain=1.5dBi

客户名称： 物料名称 APPELLATION： AntennaAssembly 产品规格 MODEL：2.4~2.5GHz天线1.13灰色线L=220MM 料号 No.： R12DS 生 产 方 工艺审核 Technical 品质审核 Quality 项目审核 Project 开发审核 Developing 邓开元曾雪军李松林邓开元 客 户 方 材料工程师 MaterialsEngineer 设计工程师 Engineer 主管审批 Approval 研发体系 R&DSystem 供应商信息： 公司名称： 地址： 电话 ： 传真 ： E-mail: 公司网址： 产品规格书 PRODUCTSPECIFICATIONSHEET 一、基本信息 物料编码：承认日期：2024-03-21版本修改内 容 供应商:适用产品型号列举：V1.0 物料名称：R10接收机天线 物料规格：2.4~2.5GHz天线1.13灰色线L=220MM,带扣盘 供应商物料编码/型号：R12DS 二、天线规格表 Specification 1.ElectricalProperties 1.1FrequencyRange---------------------2.4-2.5GHz 1.2Impedance-----------------------------50Ω 1.3VSWR---------------------------------2.0 ： 1 1.4ReturnLoss----------------------------10dBorLess 1.5Radiation------------------------------Omni-directional 1.6Gain-----------------------------------1.5dbi 1.7Polarization-------------------------Linearpolarization 1.8AdmittedPower----------------------1W 1.9Cable------------------------------- Ф 1.13mm Gray Cable 2 ． PhysicalProperties 2.1AntennaCover-----------------------PVC 2.2AntennaBase------------------------ Nylon 2.3AntennaBase------------------------Copper 2.4OperatingTemp----------------------10 °C ~+60 °C 2.5StorageTemp-------------------------10°C~+70°C 2.6Color----------------------------------- 三、成品图： 四、测试报告 Returnloss: 效率和增益 FrequencyID1234567891011 Frequency(MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Efficiency(dBi)-2.162-2.093-2.089-2.095-1.989-1.914-1.933-1.960-1.968-1.970-2.374 Gain(dBi)1.3381.3571.3511.3551.4611.51.4871.4761.4681.4661.386 Efficiency(%)74.8974.1074.3574.6674.4076.2876.0176.0373.9374.8776.30 Directivity(dB)3.503.403.403.503.523.433.273.333.643.803.76 PeakGainPosition(Theta)92.0075.0081.0079.0077.0077.0077.0091.0091.0091.0091.00 PeakGainPosition(Phi)247.00227.00236.00232.00228.00224.00223.00292.00293.00294.00295.00 2D、3DRaditationPattern: 2.4GHzGain:1.338Efficiency:75% 2.45GHzEfficiency:76.3Gain:1.5 dBi% 2.5GHzGain:1.386dBi Efficiency:75% 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 0 345 330 315 300 285 270 255 240 225 210 195 180 165 150 135 120 105 90 75 60 45 30 15 -20-100 dB Far-field amplitude of Antenna 1-V.nsi 五、材质要求 1.端子磷铜 2.Cable:■灰色Ф1.13*220mm,编织镀锡，内导体镀锡，外被FEP,绝缘体FEP 六、外观检查 1、外观颜色：□砖红色□黑色□白色，■Cable：灰色 2、外观判定基准：无毛边；无破损；无刮伤;无颜色不符;无内导体脱落,松动 等不良。 七、试装检验 项目 检 查 内 容 检测 工具 测试方法与判定标准 判定结 果 组装 检验 装 配 效 果 目视 厚薄 规 将天线与PCB、机壳、天线馈线装配时,须组装顺 畅,不可有松动、难装或装不到位的现象 OK 八、电气性能 项目试验方法及条件规格及要求 实验结 果 1.特性阻抗用TDR测试天线特性阻抗阻抗50欧±10欧OK 2.驻波比 在 2.4 GHz-2.5GHz，用网络分析 仪测试驻波比 VSWR驻波比2.0:1MAXOK 3.回波损 耗 在2.4GHz-2.5GHz，用网络分析 仪测试回波损耗 回波损耗-10dBMAXOK 4．增益 在2.4GHz-2.5GHz微波暗室测 试增益和场型图 场形图增益符合规格要 求 OK 九、可靠性测试 项目试验方法及条件规格及要求 实验结 果 盐雾测 试 盐水浓度50+/-10g/l(约 5%);PH6.5-7.2;试验温度 35+/-1度;腐蚀时间16H. 判定方法:试验后用20倍放 大镜观察;无氧化之不良;即 判定合格 OK 振动测 试 振频10-2000-10HZ振幅 1.52mm沿X.Y.Z方向各10 次 外观无明显变化 各电性参数符合规格误差 OK 跌落测 试 从1M处跌落在木板上外观无明显变化 各电性参数符合规格误差 OK 温度循 环测试 高温:70°C；低温：－ 20°C 持续时间：每种温度持续30 分钟 转换时间：10分钟 循环次数：5次 恢复时间：4to6hrs 外观无明显变化 各电性参数符合规格误差 OK 恒温恒 湿测试 温湿度：40°C± 2°C,90-95%RH 持续时间：500hrs 恢复时间：4to6hrs 检测时间：240&500hrs 外观无明显变化 各电性参数符合规格误差 OK 高温测 试 温度：85°C 持续时间：240hrs 恢复时间：4to6hrs 外观无明显变化 各电性参数符合规格误差 OK 检测时间：240hrs 低温测 试 温度：－20°C 持续时间：240hrs 恢复时间：4to6hrs 检测时间：240hrs 外观无明显变化 各电性参数符合规格误差 OK 十、包装要求: ■PE袋■纸箱 一袋装100PCS

Global United Technology Services Co., Ltd. Report No.: GTSL2024020126F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 29 TEST REPORT Applicant: Radiolink Electronic Limited Address of Applicant: 3/F,BLD2,FuGuo industrial park,KaiFeng North Road, MeiLin, Shenzhen, China Manufacturer/Factory: Radiolink Electronic Limited Address of Manufacturer/Factory: 3/F,BLD2,FuGuo industrial park,KaiFeng North Road, MeiLin, Shenzhen, China Equipment Under Test (EUT) Product Name: Receiver Model No.: R12DS, R12DSM, R9DS, R6DS, R6DSM, R8EF, R8FM, R8SM, R8XM, R8FGH, R8FG, R7FG, R6FG, R6F, R4F, R4FGM Trade Mark: FCC ID: U2BRL039RECEIVER Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: February 29, 2024 Date of Test: March 01-14, 2024 Date of report issued: March 14, 2024 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 29 2 Version Version No. Date Description 00 March 14, 2024 Original Prepared By: Date: March 14, 2024 Project Engineer Check By: Date: March 14, 2024 Reviewer Report No.: GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 29 3 Contents Page 1 COVER PAGE ................................................................................................................................................ 1 2 VERSION ........................................................................................................................................................ 2 3 CONTENTS .................................................................................................................................................... 3 4 TEST SUMMARY ........................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY .................................................................................................................. 4 5 GENERAL INFORMATION ............................................................................................................................ 5 5.1 GENERAL DESCRIPTION OF EUT ............................................................................................................... 5 5.2 TEST MODE .............................................................................................................................................. 7 5.3 TEST FACILITY .......................................................................................................................................... 7 5.4 TEST LOCATION ....................................................................................................................................... 7 5.5 DESCRIPTION OF SUPPORT UNITS ............................................................................................................. 7 5.6 DEVIATION FROM STANDARDS ................................................................................................................... 7 5.7 ABNORMALITIES FROM STANDARD CONDITIONS ......................................................................................... 7 5.8 ADDITIONAL INSTRUCTIONS ....................................................................................................................... 7 6 TEST INSTRUMENTS LIST ........................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .......................................................................................... 10 7.1 ANTENNA REQUIREMENT ......................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ......................................................................................................................... 11 7.3 CONDUCTED PEAK OUTPUT POWER ........................................................................................................ 14 7.4 20DB EMISSION BANDWIDTH .................................................................................................................. 15 7.5 CARRIER FREQUENCIES SEPARATION ...................................................................................................... 16 7.6 HOPPING CHANNEL NUMBER .................................................................................................................. 17 7.7 DWELL TIME ........................................................................................................................................... 18 7.8 SPURIOUS EMISSION IN NON-RESTRICTED & RESTRICTED BANDS ............................................................. 19 7.8.1 Conducted Emission Method ........................................................................................................... 19 7.8.2 Radiated Emission Method .............................................................................................................. 20 8 TEST SETUP PHOTO .................................................................................................................................. 29 9 EUT CONS…

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Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 1 of 46 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT QPSK 2409 Ant1 6.06 0 6.06 21 Pass 2443 5.11 0 5.11 21 Pass 2475 4.83 0 4.83 21 Pass 2409 Ant2 5.74 0 5.74 21 Pass 2443 6.53 0 6.53 21 Pass 2475 5.84 0 5.84 21 Pass Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 2 of 46 Test Graphs Power NVNT 2409MHz Ant1 Power NVNT 2443MHz Ant1 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 3 of 46 Power NVNT 2475MHz Ant1 Power NVNT 2409MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 4 of 46 Power NVNT 2443MHz Ant2 Power NVNT 2475MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 5 of 46 -20dB Bandwidth Condition Mode Frequency (MHz) Antenna -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict NVNT QPSK 2409 Ant1 1.986 0 Pass 2443 1.998 0 Pass 2475 1.985 0 Pass 2409 Ant2 1.989 0 Pass 2443 1.988 0 Pass 2475 2.000 0 Pass Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 6 of 46 Test Graphs -20dB Bandwidth NVNT 2409MHz Ant1 -20dB Bandwidth NVNT 2443MHz Ant1 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 7 of 46 -20dB Bandwidth NVNT 2475MHz Ant1 -20dB Bandwidth NVNT 2409MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 8 of 46 -20dB Bandwidth NVNT 2443MHz Ant2 -20dB Bandwidth NVNT 2475MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 9 of 46 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT QPSK 2409 Ant1 2.378 2443 2.408 2475 2.391 2409 Ant2 2.392 2443 2.403 2475 2.420 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 10 of 46 Test Graphs OBW NVNT 2409MHz Ant1 OBW NVNT 2443MHz Ant1 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 11 of 46 OBW NVNT 2475MHz Ant1 OBW NVNT 2409MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 12 of 46 OBW NVNT 2443MHz Ant2 OBW NVNT 2475MHz Ant2 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 13 of 46 Carrier Frequencies Separation Condition Mode Antenna Hopping Freq1 (MHz) Hopping Freq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT QPSK Ant1 2408.998 2410.996 1.998 1.324 Pass 2440.998 2442.999 2.001 0.025 Pass 2442.998 2444.996 1.998 1.332 Pass 2472.995 2474.996 2.001 1.322 Pass Ant2 2408.995 2410.996 2.001 1.326 Pass 2442.995 2444.996 2.001 1.325 Pass 2472.998 2474.996 1.998 1.333 Pass Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 27798960 Page 14 of 46 Test Graphs CFS NVNT 2409MHz Ant1 CFS NVNT 2441MHz Ant1 Report No.:GTSL2024020126F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0)…

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