FCC ID: 2A34W-V4PRO Vibration sensor node for industrial machineries

1 Label & Location 220480-AU01+W04 Page 1 of 2 Picture 1: EUT bottom view Picture 2: Name plate of EUT 220480-AU01+W04 Page 2 of 2

AiSight GmbH Gertraudenstrae 10-12, 10178 Berlin | +49 (0) 30 40363399 | info@aisight.de Element Materials Technology 100 Frobisher Business Park Malvern Worcestershire WR14 1BX UK To Whom It May Concern:

Please be advised that we authorize the following persons from Element Materials Technology Straubing GmbH:

Mr. Christian Kiermeier Konrad Gral Mr. Rainer Heller Ms. Katja Frankl to handle the application of Type Approval Services for the following countries:

USA Canada Unless future correspondence from us, please extend your full cooperation to Element Materials Technology Straubing GmbH regarding matters to 12 months after the signatory date of this authorization. Contact person Position in the company Date of signatory Sam van Gysegem Embedded Systems Engineer 21/02/2023

#Veal ___________________________ Signatory

(signature of the applicant) Seite 1 von 1

Freedom Part No:

FXP70.76.0040A Description:

2.4GHz Freedom Flexible PCB Antenna with 40mm 1.13 Cable and IPEX MHF I LK Connector Features:

Low profile antenna High performance magnetic field antenna Flexible PCB Antenna with 3M adhesive Dimensions: 27*25*0.2mm Cable: 40mm 1.13 Connector: IPEX MHF I LK RoHS & Reach Compliant SPE-22-8-174-A 1. 2. Introduction Specifications 3. Antenna Characteristics 4. Radiation Patterns 5. Mechanical Drawing 6. Packaging Changelog 3 4 5 7 9 10 11 Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. SPE-22-8-174-A www.taoglas.com 2 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. 1. 1. 1. Introduction The FXP70 Freedom 2.4GHz Antenna works on Wi-Fi, ZigBee, Bluetooth and ISM band at 2.4GHz. This antenna has been designed as a general solution to cover the current market applications, with easy installation through a cable connection. The antenna has been designed to work on different plastics material and thickness. We have selected a piece of ABS plastic with 2mm of thickness as a baseline for testing. Introduction Many module manufacturers specify peak gain limits for any antennas that are to be connected to that module. Those peak gain limits are based on free-space conditions. In practice, the peak gain of an antenna tested in free-space can degrade by at least 1 or 2dBi when put inside a device. So ideally you should go for a slightly higher peak gain antenna than mentioned on the module specification to compensate for this effect, Introduction giving you better performance. Introduction Upon testing of any of our antennas with your device and a selection of appropriate layout, integration technique, or cable, Taoglas can make sure any of our antennas peak gain will be below the peak gain limits. Taoglas can then issue a specification and/or report for the selected antenna in your device that will clearly show it complying with the peak gain limits, so you can be assured you are meeting regulatory requirements for that module. For example, a module manufacturer may state that the antenna must have less than 2dBi peak gain, but you dont need to select an embedded antenna that has a peak gain of less than 2dBi in free-space. This will give you a less optimized solution. It is better to go for a slightly higher free-space peak gain of 3dBi or more if available. Once that antenna gets integrated into your device, performance will degrade below this 2dBi peak gain due to the effects of GND plane, surrounding components, and device housing. If you want to be absolutely sure, contact Taoglas and we will test. Choosing a Taoglas antenna with a higher peak gain than what is specified by the module manufacturer and enlisting our help will ensure you are getting the best performance possible without exceeding the peak gain limits. The cable and connector are fully customizable, for more information please contact your regional Taoglas customer support team. SPE-22-8-174-A www.taoglas.com 3 2. Specifications 3. Antenna Characteristics2. Specifications Wi-Fi MIMO Frequency (MHz) 2400~2500 3. Antenna Characteristics 2mm ABS Efficiency (%) Free Space Average Gain (dB) 4. Antenna Radiation Patterns3. Antenna 2mm ABS Free Space Characteristics2. 2mm ABS Specifications Peak Gain (dBi) Free Space Impedance 63.7 30.5

-2

-5.2 1.1

-1.9 50 3. Antenna Characteristics2. Polarization Specifications Linear Radiation Pattern VSWR 3. Antenna Characteristics Max. input power Omni 1.5:1 5W 4. Antenna Radiation Patterns3. Antenna Mechanical Dimensions Characteristics Weight Connector 27 X 25 X 0.08 mm 1.2 g IPEX MHF I LK 4. Antenna Radiation Patterns Cable 40mm of Mini-Coax 1.13 mm Adhesive 3M 467 4. Antenna Radiation Patterns3. Antenna Environmental Temperature Range Characteristics Humidity

-40C to 85C Non-condensing 65C 95% RH 4. Antenna Radiation Patterns3. Antenna Characteristics2. SPE-22-8-174-A Specifications www.taoglas.com 4 3. Antenna Characteristics 3.1 Return Loss 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics Efficiency 3.2 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna SPE-22-8-174-A www.taoglas.com 5 Characteristics 3.3 Average Gain 3.4 Peak Gain SPE-22-8-174-A www.taoglas.com 6 4. Radiation Patterns 4. 4.1 Test Setup 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns Y 4. Antenna Radiation Patterns X Z 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns SPE-22-8-174-A www.taoglas.com 7 4.2 2450MHz 3D and 2D Radiation Patterns XY Plane XZ Plane YZ Plane SPE-22-8-174-A www.taoglas.com 8 5. Mechanical Drawing (Units: mm) 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging 7. Application Note 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing SPE-22-8-174-A www.taoglas.com 9 6. Packaging 6. Packaging5. Mechanical Drawing 100pcs FXP70.76.0040A per PE Bag Dimensions - 180*100mm Weight - 130g 6. Packaging 7. Application Note6. Packaging5. Mechanical 1000pcs FXP70.76.0040A per Large PE Bag Dimensions - 280*450mm Weight - 1.4Kg Drawing 100mm 6. Packaging5. Mechanical Drawing 6. Packaging 6000pcs FXP70.76.0040A per carton Dimensions - 320*250*230mm Weight - 8.5Kg 7. Application Note6. Packaging 280mm 7. Application Note 230mm 320mm 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing m m 0 8 1 m m 0 5 4 250mm 6. Packaging5. Mechanical Drawing SPE-22-8-174-A www.taoglas.com 10 Changelog for the datasheet SPE-22-8-174 - FXP70.76.0040A Revision: A (Original First Release) Date:

2022-11-14 Notes:

New Custom Datasheet. Author:

Gary West Previous Revisions SPE-22-8-174-A www.taoglas.com 11 www.taoglas.com SPE-22-8-174-A Taoglas www.taoglas.com 12

AiSight GmbH Gertraudenstrae 10-12, 10178 Berlin | +49 (0) 30 40363399 | info@aisight.de Sample Attestation Statement - FCC Date: 2023-02-21 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Attestation regarding covered equipment and the Covered List FCC ID: 2A34W-V4PRO To whom it may concern, Per 2.911(d)(5)(i), AiSight GmbH 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. Per 2.911(d)(5)(ii), AiSight GmbH 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, Sam van Gysegem Embedded Systems Engineer VanG Seite 1 von 1

AiSight GmbH Gertraudenstrae 10-12, 10178 Berlin | +49 (0) 30 40363399 | info@aisight.de LETTER OF AGENCY Date 2023-02-21 Element Materials Technology 100 Frobisher Business Park Malvern Worcestershire WR14 1BX UK To Whom It May Concern:

We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse ACT of 1988, U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002(b), to the application, is subject to denial of federal benefits, that includes FCC benefits. Thank you for your attention to this matter. Yours faithfully AiSight GmbH for Sam van Gysegem Embedded Systems Engineer Seite 1 von 1

Sample US Agent Attestation Letter Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Re: Section 2.911(d)(7) filing To whom it may concern, This letter is to confirm that Luke Stockburger (FRN: 0033586330) has accepted responsibility to act as the agent for service of process as acknowledged by the applicant, AiSight Gmbh (FRN:

0031776016) U.S. Agent: Luke Stockburger (FRN: 0033586330) Title: Strategic Business Development Manager Company Name: Sensirion Inc. Address: 11 E Adams St Ste 220, 60603 Chicago, IL Telephone No: +1 3123837744 Email:

luke.stockburger@sensirion.com The applicant accepts and acknowledges the obligation to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Signature of Applicant:

Signature of U.S. Agent (if different from applicant):

Name: Sam Van Gysegem Name: Luke Stockburger Date: 22.02.2023 Date: 21.02.2023

AiSight GmbH Gertraudenstrae 10-12, 10178 Berlin | +49 (0) 30 40363399 | info@aisight.de Request for Confidentiality FCC ID: 2A34W-V4PRO To whom it may concern, 21.02.2023 Pursuant to the provisions of the Commissions rules Title 47 sections 0.457 and 0.459, we are respectfully requesting the Commission for Long-Term Confidentiality of the documents listed below. These documents contain detailed system and equipment descriptions and are considered proprietary information in the operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematics Block Diagram Operational Description Parts List In additional to these documents, we request Short-Term Confidentiality of the following documents for 180 days pursuant to KDB 726920 D01, ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, while complying with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204. External Photos Test Setup Photos Internal Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, G Sam Van Gysegem Embedded Systems Engineer Seite 1 von 1