2BGM6-S2Locator device

LOCATOR DEVICE FCC Warnning: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. dŚĞĚĞǀŝĐĞŚĂƐďĞĞŶĞǀĂůƵĂƚĞĚƚŽŵĞĞƚŐĞŶĞƌĂůZ&ĞdžƉŽƐƵƌĞƌĞƋƵŝƌĞŵĞŶƚ͘ dŚĞŶĚĞǀŝĐĞĐĂŶďĞƵƐĞĚŝŶƉŽƌƚĂďůĞĞdžƉŽƐƵƌĞĐŽŶĚŝƚŝŽŶǁŝƚŚŽƵƚƌĞƐƚƌŝĐƚŝŽŶ͘

Shenzhen guo-link Technology Co., Ltd. 11/30/2024 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BGM6-S2) [Shenzhen guo-link Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name) Try chucai Shenzhen guo-link Technology Co., Ltd. 11/30/2024 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BGM6-S2) [Shenzhen guo-link Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Try chucai

Shenzhen guo-link Technology Co., Ltd. 11/26/2024 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Locator device / # AND FCC ID: 2BGM6-S2 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Try chucai / Manager Contact information / address: 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China

Shenzhen guo-link Technology Co., Ltd. 11/30/2024 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTA Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Try chucai / Manager Contact information / address: 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China

Shenzhen guo-link Technology Co., Ltd. Model Difference FCC ID: 2BGM6-S2 Model: S2, S3 All the models The PCB board, circuit, structure and internal of these models are the same, Only model number and colors different for these model.. Regards Sincerely, Client’s signature Client’s signature: Client’s name / title : Try chucai / Manager Contact information / address: 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China

FCC ID: 2BGM6-S2 External Photos of the EUT S2 FCC ID: 2BGM6-S2 FCC ID: 2BGM6-S2 S3 FCC ID: 2BGM6-S2 FCC ID: 2BGM6-S2

FCC ID: 2BGM6-S2 Internal Photos of the EUT S2 FCC ID: 2BGM6-S2 ANT FCC ID: 2BGM6-S2 S3 FCC ID: 2BGM6-S2 FCC ID: 2BGM6-S2 ANT FCC ID: 2BGM6-S2

RF Exposure evaluation FCC ID: 2BGM6-S2 1.1. Applicable Standard According to §1.1307(b)(1), 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. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) -2.0 -3.0 -2 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.450 5 -1.0 0.79 0.25<3.0 Yes 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 产品规格承认书 SPECIFICATIONS 客户: CUSTOMER: 产品名称: DESCRIPTION:Bipolarantenna 客户型号: CUSTOMERPARTNo: 产品型号: OURMODELNO:PBX3216HC01 日期: DATE: 确认签字,盖章后请返回承认书一份 PLEASERETURNTOUSONECOPYOF“SPECIFICATIONFORAPPROVAL” WITHYOURAPPROVEDSIGNATURES ApprovedLiuFeiAuditLiuFeiMakingLiuXiaoMei CustomerAcknowledgesSignature Date PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 PBX3216HC01Specification OperatingTemp.:-40 °C ~+85 °C 1.FEATURES: ●Lightweight,compact ●Widebandwidth,lowcost ●Built-inantennawithhighgain 2.APPLICATIONS: ●Bluetooth,WirelessLAN,MobileTV ●HomeRFSystem,etc 3.PRODUCTIDENTIFICATION (1)(2)(3) (1)Producttype:MultilayerchipAntenna (2)CenterFrequency:2450MHz (3)ExternalDimensions(L×W)(mm):3.2*1.6 4.SHAPEANDDIMENSIONS: LWHA 3.2±0.21.6±0.2 0.52±0.10.4±0.1 CH IP45 032 2 16 PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 Testplatereferencesize ： Company ： mm PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 Holepunchingreferencediagram APPLICATIONGUIDE 5.SPECIFICATIONS: *Testcondition:Testboardsize90*40mm Matchingcircuit:Pimatchingcircuitwillberequired PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 6.ElectricalCharacteristics: Returnloss Standingwaveratio MarkFrequencyVSWR 12400MHz1.513 22440MHz1.068 32480MHz1.464 PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 RadiationPattern TheGainpatternismeasuredinFAR-fieldchamber.DUTisplacedonthetableofrotator,a standardhornantennaandVectorNetworkAnalyzerisusedtocollectdata. ◎Efficiency Maximumgain PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 ◎ 3DGainPattern(2400MHz) ◎ 3DGainPattern(2440MHz) ◎ 3DGainPattern(2480MHz) PengBanXingYeShenZhenTechnologyCo.,Ltd Address：Room608,Building4,1970ScienceandTechnologyTown,MinzhiStreet,LonghuaDistrict,Shenzhen. UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± PengBanXingYeShenZhenTechnologyCo.,Ltd SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 7.EnvironmentalCharacteristics (1)ReliabilityTest (2)StorageCondition (a)Atwarehouse: Thetemperatureshouldbewithin0~30°Candhumidityshouldbelessthan60%RH. Theproductshouldbeusedwithin1yearfromthetimeofdelivery. (b)Onboard: Thetemperatureshouldbewithin-40~85°Candhumidityshouldbelessthan85%RH. (3)OperatingTemperatureRange Operatingtemperaturerange:-40 °C to+1…

Text truncated - open the document above for the full version.

Report No.: CTA24120501001 Page 15 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Vertical Note:1).Level (dBμV/m)= Reading (dBμV)+ Factor (dB/m) 2). Factor(dB/m)=Antenna Factor (dB/m) + Cable loss (dB) - Pre Amplifier gain (dB) 3). Margin(dB) = Limit (dBμV/m) - Level (dBμV/m) Report No.: CTA24120501001 Page 16 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn For 1GHz to 25GHz GFSK (above 1GHz) Frequency(MHz): 2402 Polarity: HORIZONTAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4804.00 62.14 PK 74 11.86 66.41 32.33 5.12 41.72 -4.27 4804.00 45.11 AV 54 8.89 49.38 32.33 5.12 41.72 -4.27 7206.00 53.61 PK 74 20.39 54.13 36.6 6.49 43.61 -0.52 7206.00 43.08 AV 54 10.92 43.60 36.6 6.49 43.61 -0.52 Frequency(MHz): 2402 Polarity: VERTICAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4804.00 59.94 PK 74 14.06 64.21 32.33 5.12 41.72 -4.27 4804.00 43.28 AV 54 10.72 47.55 32.33 5.12 41.72 -4.27 7206.00 52.04 PK 74 21.96 52.56 36.6 6.49 43.61 -0.52 7206.00 41.38 AV 54 12.62 41.90 36.6 6.49 43.61 -0.52 Frequency(MHz): 2440 Polarity: HORIZONTAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4880.00 61.63 PK 74 12.37 65.51 32.6 5.34 41.82 -3.88 4880.00 44.47 AV 54 9.53 48.35 32.6 5.34 41.82 -3.88 7320.00 53.09 PK 74 20.91 53.20 36.8 6.81 43.72 -0.11 7320.00 42.28 AV 54 11.72 42.39 36.8 6.81 43.72 -0.11 Frequency(MHz): 2440 Polarity: VERTICAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4880.00 59.62 PK 74 14.38 63.50 32.6 5.34 41.82 -3.88 4880.00 42.36 AV 54 11.64 46.24 32.6 5.34 41.82 -3.88 7320.00 50.92 PK 74 23.08 51.03 36.8 6.81 43.72 -0.11 7320.00 40.50 AV 54 13.50 40.61 36.8 6.81 43.72 -0.11 Frequency(MHz): 2480 Polarity: HORIZONTAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4960.00 60.94 PK 74 13.06 64.02 32.73 5.66 41.47 -3.08 4960.00 43.56 AV 54 10.44 46.64 32.73 5.66 41.47 -3.08 7440.00 52.40 PK 74 21.60 51.95 37.04 7.25 43.84 0.45 7440.00 41.67 PK 54 12.33 41.22 37.04 7.25 43.84 0.45 Frequency(MHz): 2480 Polarity: VERTICAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 4960.00 59.14 PK 74 14.86 62.22 32.73 5.66 41.47 -3.08 4960.00 41.13 AV 54 12.87 44.21 32.73 5.66 41.47 -3.08 7440.00 50.51 PK 74 23.49 50.06 37.04 7.25 43.84 0.45 7440.00 39.71 PK 54 14.29 39.26 37.04 7.25 43.84 0.45 REMARKS: Report No.: CTA24120501001 Page 17 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)- Pre-amplifier 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. Results of Band Edges Test (Radiated) GFSK Frequency(MHz): 2402 Polarity: HORIZONTAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 2390.00 61.78 PK 74 12.22 72.20 27.42 4.31 42.15 -10.42 2390.00 44.14 AV 54 9.86 54.56 27.42 4.31 42.15 -10.42 Frequency(MHz): 2402 Polarity: VERTICAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 2390.00 60.09 PK 74 13.91 70.51 27.42 4.31 42.15 -10.42 2390.00 42.01 AV 54 11.99 52.43 27.42 4.31 42.15 -10.42 Frequency(MHz): 2480 Polarity: HORIZONTAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 2483.50 61.17 PK 74 12.83 71.28 27.7 4.47 42.28 -10.11 2483.50 43.47 AV 54 10.53 53.58 27.7 4.47 42.28 -10.11 Frequency(MHz): 2480 Polarity: VERTICAL Frequency (MHz) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Raw Value (dBuV) Antenna Factor (dB/m) Cable Factor (dB) Pre- amplifier (dB) (dB)e- amplifier Factor Correction Factor (dB/m) 2483.50 59.52 PK 74 14.48 69.63 27.7 4.47 42.28 -10.11 2483.50 42.04 AV 54 11.96 52.15 27.7 4.47 42.28 -10.11 REMARKS: 1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)- Pre-amplifier 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. The other emission levels were very low against the limit. Report No.: CTA24120501001 Page 18 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai …

Text truncated - open the document above for the full version.

Report No.: CTA24120501001 Page 29 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 6 P h o t o s o f t h e E U T S2 Report No.: CTA24120501001 Page 30 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 31 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 32 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 33 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 34 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn S3 Report No.: CTA24120501001 Page 35 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 36 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 37 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report No.: CTA24120501001 Page 38 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ********************** End of Reprt **********************

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID. ........................................... : CTA24120501001 2BGM6-S2 Compiled by ( position+printed name+signature) .. : File administrators Xudong Zhang Supervised by ( position+printed name+signature) .. : Project Engineer Zoey Cao Approved by ( position+printed name+signature) .. : RF Manager Eric Wang Date of issue ..................................... : Dec. 12, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : Shenzhen guo-link Technology Co., Ltd. Address ............................................ : 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China Test specification ...........................: Standard ........................................... : FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................... : Locator device Trade Mark ....................................... : GUO-LINK Manufacturer .................................... : Shenzhen guo-link Technology Co., Ltd. Model/Type reference....................... : S2 Listed Models .................................. : S3 Modulation ....................................... : GFSK Frequency .......................................... From 2402MHz to 2480MHz Ratings ............................................. : DC 3V From battery Result................................................ : PASS Report No.: CTA24120501001 Page 2 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Locator device Model /Type : S2 Listed Models : S3 Applicant : Shenzhen guo-link Technology Co., Ltd. Address : 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China Manufacturer : Shenzhen guo-link Technology Co., Ltd. Address : 2F Building 3 No. 222 Huating Road Dalang Street Longhua Shenzhen, Guangdong, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24120501001 Page 3 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S .................................................................. 4 2 S U M M A R Y ............................................................................. 5 2.1 General Remarks 5 2.2 Product Description* 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT configuration 5 2.6 EUT operation mode 6 2.7 Block Diagram of Test Setup 6 2.8 Related Submittal(s) / Grant (s) 6 2.9 Modifications 6 3 T E S T E N V I R O N M E N T ............................................................... 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ............................................ 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emissions and Band Edge 11 4.3 Maximum Peak Output Power 18 4.4 Power Spectral Density 19 4.5 6dB Bandwidth 21 4.6 Out-of-band Emissions 23 4.7 Antenna Requirement 27 5 T E S T S E T U P P H O T O S O F T H E E U T .......................................... 28 6 P H O T O S O F T H E E U T ............................................................. 29 Report No.: CTA24120501001 Page 4 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 V05r02: Guidance for Performing Compliance Measurements on Digital Transmission Systems (DTS) Operating Under §15.247 Report No.: CTA24120501001 Page 5 of 38 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 2 S U M M A R Y 2.1 General Remarks Date of receipt of test…

Text truncated - open the document above for the full version.

FCC ID: 2BGM6-S2 Test Setup Photos of the EUT