2AB89SU501Smart Thermometer

LEDO Network Inc.

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Mar 27, 2024
Application Purpose: Original Equipment
Date of Application: Mar 27, 2024
Equipment Note: Smart Thermometer
Frequency Range: 2402.00000000 - 2480.00000000
Company: LEDO Network Inc.
Country: American Samoa

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

感动科技 SIZESCAL VERSION DESIGN REVIEW 1 : 1 3 - 1 Coco Bryan 展开尺寸：880mm(L) X 90mm (W) 不含出血成品尺寸：110mm(L) X 90mm (W) 误差：±1mm 98g 双铜纸，16p，风琴8折页，切好折好蓝线-压痕，红线-刀板 MATERIAL SU501 COLOUR 双面4C DATE 2024 / 03 / 07 SU501_USER MANUAL DRAWING Step 5: Wait for 5 plus minutes, until the App shows a stable temperature reading. Step 4Step 3 NOTE: A fever is defined as body temperature that is elevated above the normal for that person. It is important to determine what is normal for an individual before determining if a fever is present. Tracking an individual’s temperature on a consistent basis, at the same body site and at the same time every day when the person is well or healthy will help determine an individual’s normal temperature. 02010305 5 How to Use 5.1 Requirements BluetoothDistance Location (Android) 1. The Bluetooth on your smart device needs to be turned on to connect. 2. The communication distance is up to 50 feet (15 meters) in open space. Brick wall or obstacles in between may affect the communication distance dramatically. 1:1 3. One Sense-U Device can only connect to one smart device directly at any one time. To pair to another smartphone, you need to log out of the Sense-U App on the paired smart device first, then log on the Sense-U App on the other smart device. An optional Base Station supports twins and multiples. 4 . For Android devices, please make sure Location is enabled for the Sense-U App in Settings-> Connections->Location and Settings->Apps-> Sense-U->Permissions. If Location is not enabled it may not be able to pair to the Device. 5. Pull out the battery separator to power on the Device. Sense-U Baby 1. Download the free Sense-U App, available for iOS and Android from the Apple App Store and Google Play. 2. Allow all requested permissions for the Sense-U App, e.g. Location, Bluetooth, no optimization of battery usage, etc. 3. Create a free Sense-U account. Follow the in-app instructions to pair the Device. Pairing: double shake the Device, until the Device flash BLUE 3+ times (waiting for pairing) Sense-U Baby 5.2 Download the Sense-U App 5.3 Pair the Device 5.4 How to Wear and Measure Step 1: Remove the liner from the other side of stripe A, and adhere the Device to strip A with the Sense-U logo on the top. Step 2: Stick the Device with stripe A to the right chest area and ensure the probe tip reaches armpit area. Step 3: Peel off the upper liner from strip A. Step 4: Repeat steps 1-3 for strip B, covering the probe tip and sticking it to the underarm. Step 1Step 2 06 07 11 12 14 08 • Never use the thermometer for purposes other than those it has been intended for. • Carefully read and follow the enclosed instructions to ensure accurate temperature readings. • Keep out of reach of unattended children. • Please keep still during measurement. Do not allow children to walk or run while taking a temperature. • A prolonged period of high temperature requires medical attention. Contact a doctor when necessary. • Do not attempt measurements when the thermometer is wet as inaccurate readings may result. • Use of this Device adjacent to or stacked with other device should be avoided because it could result in improper operation. If such use is necessary, this Deivce and the other device should be observed to verify that they are operating normally. • Please dispose of waste in accordance with national regulations on environmental protection. • If the product will not be used for a long time, please remove the battery and place it properly. • This thermometer uses Bluetooth Low Energy 4.0 technology. Keep the Device away from sources of high levels of electromagnetic field (in excess of 30 A/m) to reduce the likelihood of interference. • Movement from external sources such as being pushed in a bassinet or traveling in a vehicle may be detected by the Device. • The monitored child must sleep in their own separate bed as the Device may detect the movement of any other person sharing the bed with the child and may introduce false reading as long as it detects movement. •During the warranty service, if necessary, the circuit diagram and necessary materials can be provided. If there are any problems with the maintenance of the electrical circuit, please contact the manufacturer 1 Important Safety Notes To ensure the correct usage of the product, basic safety measures should always be followed, including the precautions listed below.The patient is considered the intended operator, and all functions can be safely utilized. WARNINGS CAUTION GENERAL SAFETY PRECAUTIONS • Do not bite the thermometer. Doing so may lead to breakage and/or injury. • Do not share the thermometer among individuals. • Do not attempt to disassemble or repair the thermometer. Doing so may result in inaccurate readings. • Do not attempt to incinerate the battery. It may burst. • Pay attention to polarity (+ / ‒) when replacing the battery. Failure to do so may lead to fluid leakage, heat generation or bursting, resulting in damage to the unit. • Do not use the thermometer in places where strong static electricity or electromagnetic fields are present. Doing so may lead to inaccurate readings and may contribute to instrument failure. • Do not step on the unit or the hard case. • Do not attempt to disinfect the probe sensor of the thermometer by immersing in alcohol or in hot water (water over 50°C). • The is suitable for home healthcare environments. • Don't near active HF surgical equipment and the RF shielded room of an ME system for magnetic resonance imaging, where the intensity of EM disturbances is high. • Do not use the thermometer to measure anything other than human body temperatures. • Avoid taking the temperature until after 30 minutes has lapsed after exercise, bathing or eating/drinking. • Dispose of the thermometer when its service life is reached. Follow local regulations regarding the disposal of such product. • When the performance changes (such as: inaccurate temperature measurement, inaccurate temper…

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Attestation Statements

LEDONetworkInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 3/27/24 U.S.AgentDesignation LEDONetworkInc.acknowledgestheirconsentforthefollowingcontactlocatedintheUnitedStatestoactas theiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCCID:2AB89SU501): NameandcompanyofU.S.agent:LEDONetworkInc. PhysicalU.S.addressofagent:560S.WinchesterBlvd,Suite500,SanJose,CASanJose95618 AmericanSamoa FRNofU.S.agent:0023546054 EmailaddressofU.S.agent:[email protected] LEDONetworkInc.acknowledgestheirobligationtoacceptserviceofprocessonbehalfofLEDONetworkInc.. LEDONetworkInc.withtheFRN0023546054acceptsitsobligationtomaintainanagentforserviceofprocess intheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-related administrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature BryanHuang Manager LEDONetworkInc. Signature BryanHuang Manager LEDONetworkInc. 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Attestation Statements

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-27 Name / Title: Bryan Huang / Manager Company: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 Fax: +1-4080718 E-Mail: [email protected]

Attestation Statements

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AB89SU501 SU501, SU501, SU502, SU503 We, applicant Company Name: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-27 Name / Title: Bryan Huang / Manager Company: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 Fax: +1-4080718 E-Mail: [email protected]

Cover Letter(s)

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2AB89SU501 SU501, SU501, SU502, SU503 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Procedure The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-27 Name / Title: Bryan Huang / Manager Company: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 Fax: +1-4080718 E-Mail: [email protected]

Cover Letter(s)

LEDO Network Inc. 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Date: March. 27, 2024 FCC ID: 2AB89SU501 Model Number: SU501, SU501, SU502, SU503 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, LEDO Network Inc. hereby declare that our product (Smart Thermometer) Model Number: SU501, SU501, SU502, SU503 board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Bryan Huang / Manager Company: LEDO Network Inc. Address: 560 S. Winchester Blvd, Suite 500, San Jose, CA San Jose 95618, American Samoa Phone: +1-4080718-3092 Fax Number: +1-4080718 E-Mail: [email protected]

External Photos

ID Label/Location Info

Page 1 of 1 FCC ID:2AB89SU501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L0.5cm x 0.5cm) Label Location Smart Thermometer Model: SU501 FCC ID: 2AB89SU501

Internal Photos

RF Exposure Info

Page 1 of 3 FCC ID:2AB89SU501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC RF Exposure Evaluation 1. Product Information FCC ID : 2AB89SU501 Product name : Smart Thermometer Test Model : SU501 Power Supply : DC 3V By CR2032 Button Battery Hardware Version : V1.0 Software Version : V1.0.19 Bluetooth : 2402MHz ~ 2480MHz Channel Number : 40 channels for Bluetooth V4.1 (DTS) Channel Spacing : 2MHz for Bluetooth V4.1(DTS) Modulation Type : GFSK for Bluetooth V4.1 (DTS) Bluetooth Version : V4.1 Antenna Type : Ceramics Antenna Antenna Gain : 0.5dBi Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Portable Device 2. Evaluation method and Limit 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.“ [(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 Page 2 of 3 FCC ID:2AB89SU501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 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 f) in section 4.1 is applied to determine SAR test exclusion. When one of the following test exclusion conditions is satisfied for all combinations of simultaneous transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements. Antennas that qualify for standalone SAR test exclusion must apply the estimated standalone SAR to determine simultaneous transmission test exclusion. a) The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. b)The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. 3. Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1093: Radiofrequency radiation exposure evaluation: portable devices Page 3 of 3 FCC ID:2AB89SU501 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 4. Conducted Power Results <BT LE> Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) GFSK 0 2402 -0.62 19 2440 0.11 39 2480 0.25 5. Manufacturing Tolerance <BT LE> GFSK (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 0 0 0 Tolerance ±(dB) 1.0 1.0 1.0 6. Evaluation Results 6.1 Standalone Evaluation Band/Mode f (GHz) Antenna Distance (mm) RF output power SAR Test Exclusion Threshold SAR Test Exclusion dBm…

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Test Report

2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 1 of 5 *Efficiency based on Johanson's standard evaluation board ±± ±± ±± https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved Want the layout file? Request it at: https://www.johansontechnology.com/ask-a-question High Frequency Ceramic Solutions Part Number 11/5/2018 Avg. Rad Efficiency* Let us help you with the antenna design, optimization, and tuning! 2450AT18B100 2400 - 2500 76% General Specifications Frequency (MHz) -45 to +125°C -45 to +125°C 3000pcs Return Loss (dB) Impedance Input Power Storage Temperature Operating Temperature Reel Quantity 50 Ω 2 Watts max. (CW) Recommended Storage Conditions of unused product on T&R and period. +5 to +35°C Humidity 45~75%RH 18 months max. Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. e.g. 2450AT18B100(E or S)100% Tin Packing Style Evaluation Board 2450AT18B100-EB1SMA (see page 2&3 for details) Bulk (loose) T & R Suffix = E or S Suffix = E P/N Suffix Mechanical Dimensions In L 0.1260.0083.200.2 W 0.0630.0081.600.2 T 0.0511.30 +0.1/-0.2+.004/-.008 a 0.0200.0080.500.2 Terminal Configuration Function FEED NC No. 1 2 mm e.g. 2450AT18B100E e.g. 2450AT18B100SSuffix = S Part Number Explanation Peak Gain (dBi typ.) Average Gain (dBi typ.) 0.5 -0.5 9.5 min. ① ② L W a T 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 2 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Evaluation Board Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. To order a pre‐tuned 50Ω EVB with a female SMA connector click here: https://www.johansontechnology.com/request‐a‐sample Reference p/n: 2450AT18B100‐EB1SMA GND NO GND Units in mm ) ) 13.5 6.5 39.5 6.5 50Feed Line Antenna 4 ) Matching Component JTI P/Ns: L-14C2N7JV4 L-14C2N2JV4 * 2.6 4.2 1.6 1.9 0.4 2.7nH 1.2pF 3.3nH JTI P/N for Matching Circuit: Capacitor (1.2pF): 500R07S1R2BV4T Inductor (2.7nH): L-07C2N7SV6T Inductor (3.3nH): L-07C3N3SV6T *Line width should be designed to provied 50Ω impedance 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 3 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Typical Electrical Performance (T=25°C) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Would you like the antenna layout? Have antenna tuning issues? Please contact us if you have any questions regarding the implementation of this antenna in your PCB's layout. We'll be happy to guide you to maximize the antenna's performance. Contact our applications engineers at: https://www.johansontechnology.com/ask‐a‐question 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 4 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Antenna Performance Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. θ +Z (θ= 0°) +Y (θ= 90°) -Y -Z Typical 2D radiation patterns @ 2.44GHz YZ‐plane XZ‐plane XY‐plane Z Y Z X X Y φ +X (φ= 0°) -X +Y (φ= 90°) -Y θ +Z (θ= 0°) +X (θ= 90°) -X -Z 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 5 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved https://www.johansontechnology.com/rohs-compliance Need help designing the antenna in? Use our antenna design services! https://www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside our anechoic chamber) we can do that too. Small lab fee may apply. High Frequency Ceramic Solutions Antenna tuning, optimization, and validation services: For more antennas and to download measured S-parameters, go to: 11/5/2018 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. RoHS Compliance Soldering Information For layout review contact our Applications Team at: MSL Info Packaging information https://www.johansontechnology.com/ipc-antenna-services https://www.johansontechnology.com/antennas https://www.johansontechnology.com/ipcsoldering-profile https://www.johansontechnology.com/msl-rating https://www.johansontechnology.com/tape-reel-packaging https://www.johansontechnology.com/ask-a-question

Test Report

Page 1 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix A RF Test Data for BLE (Conducted Measurement) Product Name: Smart Thermometer Test Model: SU501 Environmental Conditions Temperature: 23.1C Relative Humidity: 52.3% ATM Pressure: 100.0 kPa Test Engineer: Jay Luo Supervised by: Nick Peng Page 2 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.1 DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant 2402 0.700 2401.640 2402.340 0.5 PASS 2440 0.692 2439.640 2440.332 0.5 PASS 2480 0.712 2479.632 2480.344 0.5 PASS Page 3 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs BLE_Ant_2402 BLE_Ant_2440 BLE_Ant_2480 Page 4 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Page 5 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.2 Maximum conducted output power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict BLE Ant 2402 -0.62 ≤30 PASS 2440 0.11 ≤30 PASS 2480 0.25 ≤30 PASS Page 6 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs BLE_Ant_2402 BLE_Ant_2440 BLE_Ant_2480 Page 7 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Page 8 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.3 Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant 2402 -15.80 ≤8.00 PASS 2440 -15.06 ≤8.00 PASS 2480 -14.99 ≤8.00 PASS Page 9 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs BLE_Ant_2402 BLE_Ant_2440 BLE_Ant_2480 Page 10 of 25 FCC ID:2AB89SU501 Report No.: LCSA03114125EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: webmaster@lcs-c…

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Contact Information

Applicant

Bryan Huang

[email protected]0014080718Fax: 0014080718

Test Firm

Shenzhen LCS Compliance Testing Laboratory Ltd.Gavin Liang

[email protected]0755-82591330Fax: 0755-82591132

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.10 mW

Confidentiality

Long Term

Grant Notes

Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.