2ASYV-K-LD2-FLK24 GHz Doppler Radar

K-LD2-FLK Label and Location 21.02.2024 / UG Page 1/1 Label Design Label Location Permanently on the backside and in the middle of the shield cover. RFbeam Microwave GmbH K-LD2-FLK K-LD2-FLK-00H-01 Serial: 2408n00001 FCC ID: 2ASYV-K-LD2-FLK RFbeam Microwave GmbH K-LD2-FLK K-LD2-FLK-00H-01 Serial: 2408n00001 FCC ID: 2ASYV-K-LD2-FLK

Germany · IBL-Lab GmbH · Heinrich-Hertz-Allee 7-10 · 66386 St. Ingbert · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 14 Company Register: 105151, Amtsgericht Saarbrücken URL: ib-lenhardt.com · E-Mail: [email protected] Assessment Report Test report no.: 23089057-35992-0 Date of issue: 2024-02-29 Test result: The test item - passed - and complies with the listed standards. Applicant RFbeam Microwave GmbH Manufacturer Same as applicant Test Item K-LD2-FLK MPE Assessment according to: FCC 47 CFR Part 15 Radio frequency devices Parts 1.1307, 1.1310, 2.1091, 2.1093 Tested by (name, function, signature) Andreas Bender Deputy Managing Director Approved by (name, function, signature) Sebastian Janoschka Lab Manager {{$tested}} {{$approved}} TR no.: 23089057-35992-0 2024-02-29 2 / 14 IBL-Lab GmbH Applicant and Test item details Applicant RFbeam Microwave GmbH Schuppisstrasse 7, 9016, St. Gallen, Switzerland Fon: +41 71 245 33 80 Manufacturer Same as applicant Test item description 24 GHz field disturbance sensor Model/Type reference K-LD2-FLK Standard specific information Frequency 24.05 GHz – 24.25 GHz Technology Radar Antenna PCB antenna Power supply 3.2 – 5.5 V DC Temperature range -40 °C – +85 °C FCC ID 2ASYV-K-LD2-FLK {{#tested=Sig_es_:signer1:signature:align(center):dimension(width=35mm, height=15mm)}} {{#approved=Sig_es_:signer2:signature:align(center):dimension(width=35mm, height=15mm)}} Disclaimer and Notes The content of this report relates to the mentioned test sample(s) only. IBL-Lab GmbH does not take samples. The samples used for testing are provided by the applicant. Without a written permit of IBL-Lab GmbH, this test report shall not be reproduced, except in full. The last valid version is available at TAMSys  . Signatures are done electronically, if signer does not match stated signer, it is signed per order. Information supplied by the applicant can affect the validity of results. The data is marked accordingly. Copyright ©: All rights reserved by IBL-Lab GmbH Within this test report, a ☒ point / ☐ comma is used as a decimal separator. If otherwise, a detailed note is added adjected to its use. Decision rule: See parent Test Report IBL-Lab GmbH. Decision rule based on simple acceptance without guard bands, binary statement, based on mutually agreed uncertainty tolerances with expansion factor k=2. TR no.: 23089057-35992-0 2024-02-29 3 / 14 IBL-Lab GmbH 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS ......................................................................................................................... 3 2 GENERAL INFORMATION ................................................................................................................... 4 2.1 Administrative details .......................................................................................................................... 4 2.2 Possible test case verdicts ................................................................................................................. 5 2.3 Observations ....................................................................................................................................... 5 2.4 Opinions and Interpretations .............................................................................................................. 5 2.5 Document History ............................................................................................................................... 5 3 ENVIRONMENTAL & TEST CONDITIONS........................................................................................... 6 3.1 Environmental conditions of test lab ................................................................................................... 6 4 TEST STANDARDS AND REFERENCES ............................................................................................ 6 5 Device Data ........................................................................................................................................... 7 6 MPE Assessment Requirements ........................................................................................................... 8 6.1 FCC 47 CFR ....................................................................................................................................... 8 6.1.1 FCC 47 CFR Part 1.1307 (b)(3) - Determine that they qualify for an exemption ................................ 8 6.1.2 FCC 47 CFR Part 1.1310 Radiofrequency radiation exposure limits. ................................................. 9 6.1.3 FCC 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices. ............. 10 6.1.4 FCC 47 CFR Part 2.1093 Radiofrequency radiation exposure evaluation: portable devices............ 10 6.2 447498 D04 Interim General RF Exposure Guidance v01 ............................................................... 11 6.2.1 Tolerances in RF Exposure Test Methodologies ............................................................................... 11 6.2.2 1-mW Test Exemption for Multiple Sources ...................................................................................... 11 6.2.3 Simultaneous Transmission with both SAR-based and MPE-Based Test Exemptions .................... 11 7 MPE Calculation Method ..................................................................................................................... 12 7.1 Standalone MPE Calculation Method ............................................................................................... 12 7.2 Simultaneous transmission MPE ...................................................................................................... 13 8 MPE Conclusion .................................................................................................................................. 14 9 List of test equipment used .................................................................................................................. 14 TR no…

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Company: IBL-Lab GmbH · Heinrich-Hertz-Allee 7 · 66386 St. Ingbert · Germany · Tel: +49 6894 38938-0 · Fax: +49 6894 38938-99 1 / 73 Company Register: 105151, Amtsgericht Saarbrücken URL: www.ib-lenhardt.com · E-Mail: [email protected] Test Report Test report no.: 23089057-35993-1 Date of issue: 2024-02-09 Test result: The test item - passed - and complies with below listed standards. Applicant RFbeam Microwave GmbH Manufacturer RFbeam Microwave GmbH Test Item K-LD2-FLK RF-Spectrum Testing according to: FCC 47 CFR Part 15 Radio Frequency Devices, Subpart C - §15.249 Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz Tested by (name, function, signature) Karsten Geraldy Lab Manager RF signature Approved by (name, function, signature) Andreas Bender Deputy Managing Director signature TR No.: 23089057-35993-1 2024-02-09 2 / 73 IBL-Lab GmbH Applicant and Test item details Applicant RFbeam Microwave GmbH Schuppisstrasse 7 9016, St. Gallen, Switzerland Fon: +41 71 245 33 80 Manufacturer RFbeam Microwave GmbH Schuppisstrasse 7 9016, St. Gallen, Switzerland Test item description 24 GHz field disturbance sensor Model/Type reference K-LD2-FLK Standard specific information FCC ID 2ASYV-K-LD2-FLK Frequency 24.05 GHz – 24.25 GHz Antenna PCB antenna Power supply 3.2 – 5.5 V DC Temperature range -40 °C – +85 °C Disclaimer and Notes The content of this report relates to the mentioned test sample(s) only. IBL-Lab GmbH does not take samples. The samples used for testing are provided by the applicant. Without a written permit of IBL-Lab GmbH, this test report shall not be reproduced, except in full. The last valid version is available at TAMSys  . Signatures are done electronically, if signer does not match stated signer, it is signed per order. Information supplied by the applicant can affect the validity of results. The data is marked accordingly. Copyright ©: All rights reserved by IBL-Lab GmbH Within this test report, a ☒ point / ☐ comma is used as a decimal separator. If otherwise, a detailed note is added adjected to its use. Decision rule: Decision rule based on simple acceptance without guard bands, binary statement, based on mutually agreed uncertainty tolerances with expansion factor k=2 according to ILAC-G8:09/2019 TR No.: 23089057-35993-1 2024-02-09 3 / 73 IBL-Lab GmbH 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS ........................................................................................................................... 3 2 GENERAL INFORMATION ..................................................................................................................... 4 2.1 Administrative details .......................................................................................................................... 4 2.2 Possible test case verdicts ................................................................................................................. 5 2.3 Observations ....................................................................................................................................... 5 2.4 Opinions and interpretations ............................................................................................................... 5 2.5 Revision history .................................................................................................................................. 5 2.6 Further documents .............................................................................................................................. 5 3 ENVIRONMENTAL & TEST CONDITIONS ............................................................................................ 6 3.1 Environmental conditions ................................................................................................................... 6 3.2 Normal and extreme test conditions ................................................................................................... 6 4 TEST STANDARDS AND REFERENCES .............................................................................................. 6 5 EQUIPMENT UNDER TEST (EUT) ......................................................................................................... 7 5.1 Product description ............................................................................................................................. 7 5.2 Description of test item ....................................................................................................................... 7 5.3 Technical data of test item .................................................................................................................. 7 5.4 Additional information ......................................................................................................................... 7 6 SUMMARY OF TEST RESULTS ............................................................................................................. 8 7 TEST RESULTS ...................................................................................................................................... 9 7.1 Occupied bandwidth ........................................................................................................................... 9 7.2 Transmitter frequency stability .......................................................................................................... 12 7.3 Field strength of emissions (wanted signal) ..................................................................................... 28 7.4 Field strength of emissions (spurious and harmonics) ..................................................................... 31 7.5 AC Conducted Emissions ................................................................................................................. 47 8 Test Setup Description .......................................................................................................................... 50 8.1 S…

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