YFJBPK100624HBeltpack Standard

User Manual 03-000HB01EG-F10 Bolero 3.1 Next Generation Wireless 03-000HB01EG-F10 Bolero 3.1 User Manual © December 2022 Riedel Communications GmbH & Co. KG. ALL RIGHTS RESERVED. UNDER THE COPYRIGHT LAWS, THIS MANUAL MAY NOT BE COPIED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF RIEDEL. EVERY EFFORT HAS BEEN MADE TO ENSURE THAT THE INFORMATION IN THIS MANUAL IS ACCURATE. RIEDEL IS NOT RESPONSIBLE FOR PRINTING OR CLERICAL ERRORS. ALL TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s). 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. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Changes or modifications made to this equipment not expressly approved by Riedel may void the FCC authorization to operate this equipment. Radiofrequency radiation exposure Information (for the Beltpack): For body worn operation, this equipment has been tested and meets the FCC RF exposure guidelines when used with the Riedel accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Radiofrequency radiation exposure Information (for the Antenna): This equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Ce transmetteur ne doit pas etre place au meme endroit ou utilise simultanement avec un autre transmetteur ou antenne. This device is granted pursuant to the Japanese Radio Law ( ) and the Japanese Telecommunications Business Law ( ). This device should not be modified (otherwise the granted designation number will become invalid). Beltpack: Este produto está homologado pela Anatel, de acordo com os procedimentos regulamentados pela Resolução n°. 242/2000 e atende aos requisitos técnicos aplicados, incluindo os limites de exposição da Taxa de Absorção Específica referente a campos elétricos, magnéticos e eletromagnéticos de radiofreqüência de acordo com as Resoluções n°. 303/2002 e 533/2009. Taiwan NCC Warning Statement (930322) The device conforms to the following EU guidelines as attested by the CE mark. EMV (EMC) 2014/30/EU NSR (LVD) 2014/35/EU RTTE (RED) 2014/53/EU YFJANT101019 (Bolero DECT Antenna / BL-ANT-1010-19) YFJBPK100619 (Bolero DECT Beltpack / BL-BPK-1006-19) YFJANT100824 (Bolero 2.4GHz Antenna / BL-ANT-1008-24) YFJBPK100624 (Bolero 2.4GHz Beltpack / BL-BPK-1006-24) YFJBPK100424 (Bolero 2.4GHz Beltpack / BL-BPK-1004-24) StandardsEN 300 328 V1.9.1 / ETSI EN 300 328 V2.0.20 EN 300 330 V1.8.1 / ETSI EN 300 330 V2.1.0 EN 301 406 V2.2.1 EN 301 489-1/-3/-6/-17, EN 55022, EN 55024 IEC/EN 60950-1, IEC 62368-1 ARIB STD-T66 ARIB STD-T101 Industry Canada 8706A-ANT101019 (Bolero DECT Antenna / BL-ANT-1010-19) 8706A-BPK100619 (Bolero DECT Beltpack / BL-BPK-1006-19) 8706A-ANT100824 (Bolero 2.4GHz Antenna / BL-ANT-1008-24) 8706A-BPK100624 (Bolero 2.4GHz Beltpack / BL-BPK-1006-24) 8706A-BPK100424 (Bolero 2.4GHz Beltpack / BL-BPK-1004-24) Australia Any device that connects to the data ports must comply with the clause 4.7 of AS/NZS 60950.1 Warning: This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference. Singapore Complies with IMDA Standards DB105184 Taiwan Complies with BSMI Standards Bolero 3.1 User Manual CONTENT 1 Preface 7 Information........................................................................................................................................................ 81.1 Change History................................................................................................................................................ 111.2 Package Version.............................................................................................................................................. 141.3 About Bolero.................................................................................................................................................... 151.4 2 Features in Detail 17 System Modes................................................................................................................................................. 172.1 2.1.1Standalone/AES67 (2110) ....................................................................................................…

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100 Bolero 3.1 User Manual The function is triggered depending on the view where it is configured. Functions in the view... Always-On are permanently activated. Trigger are switched by a trigger. On-Talk are automatically activated if it is talked in the respective channel. On-Notification/Beep are automatically activated if the respective channel receives a notification/beep. On-Vox are activated when and as long as the VOX is triggered. (The parameters for VOX activation are configurable on the page 'General'.)Figure 117: edit audio channel – Trigger The page Beltpacks allows programming the Beltpacks key functions individually. Click the button to configure the respective Beltpack. Use the Profiles page to configure all Beltpacks assigned to the profile in one step. (Profiles (User Rights)) Figure 118: Registered Beltpacks In the Keys section the keys of the Beltpack can be configured and functions can be assigned. Figure 119: edit Beltpacks – Keys After this configuration the Beltpacks are able to communicate to other Beltpacks as well as to the audio channels of the IO devices. 101 Bolero 3.1 User Manual 2.5Add Devices To add more Antennas to a working Network Space, the new Antennas must not be assigned to any other Net. If a new Antenna is already assigned to a Net, see chapter 'Remove Devices > Antennas' to remove it from the current Net before proceeding the registration. New Antennas have disabled radio, if the Antenna is not known by the matrix. Connect the Antenna's 'AES67/Config' port to the network switch. If a PoE+ switch is used, the Antenna is also supplied with power. Alternatively, attach a separate DC power supply to the Antenna's power connector. The IP address of the Antenna is shown in the bottom right of the display (e.g. 192.168.41.151). Figure 120: Antenna Display Open the web interface of the Antenna to access the configuration: Enter the IP address of a Bolero Antenna in the Web- Browser (e.g. 192.168.41.151). Figure 121: Web interface of the Antenna Take care that the Antennas IP address is in the same IP range as the existing Net. The IP settings can be modified in the web interface () as well as in the Antennas' menu (IP Settings). Select the unassigned Antenna(s) to be added to an existing Network Space. Selected elements will be highlighted. Figure 122: Selected new Antennas Click on the plus symbol off the unassigned Antenna(s) and select the entry 'Add Selected Antennas to Network Space...'. A dialog is opened to select the Net. Figure 123: Add to Network Space 102 Bolero 3.1 User Manual Select in the drop-down menu an existing Network Space. Click the Apply button. Figure 124: Dialog – Select Network Space This example shows the new added Antenna in the existing Network Space Bolero-Net. Figure 125: Added new Antenna in the Bolero-Net Do not forget to assign a unique User ID and a name to the new Antenna. Click the Edit icon of the new Antenna. Click the Apply button. Figure 126: Apply unique User ID In this example the Network Space consists now of two Antennas. Figure 127: Devices in the Bolero-Net 103 Bolero 3.1 User Manual 2.6Remove Devices In the Web Interface it is possible to remove registered Antennas as well as registered Beltpacks from a Net. 2.6.1Antennas To de-register Antennas from a Net, choose the register 'Antennas'. Then select the desired Antennas. Figure 128: Web Interface – Antennas Click on the plus symbol and select the item 'Remove Selected Antennas'. Figure 129: Remove Selected Antennas Confirm the opened dialog by clicking 'Ok'. Figure 130: Confirmation dialog The Antennas will be removed immediately from the Net. 104 Bolero 3.1 User Manual 2.6.2Beltpacks To de-register Beltpacks from a Net, choose the register 'Beltpacks'. Then select the desired Beltpacks. Figure 131: Web Interface – Registered Beltpacks Click on the plus symbol and select the menu item 'Deregister'. Figure 132: Deregister Confirm the opened dialog by clicking 'Ok'. Figure 133: Confirmation dialog The Beltpacks will be removed immediately from the Net. 105 Bolero 3.1 User Manual 2.7Firmware Update Upgrading From Earlier Versions The Network Space configuration and the Antenna configuration is preserved when updating from version 1.0.x/1.1.x/1.2.x/2.0.x. Configurations saved with version 1.0.x/1.1.x/1.2.x/2.0.x can be loaded in version 2.1.1. As final step of the update, all devices are rebooted. Please refresh your browser tab when the connection is re-established to conclude the update. Updating From Version 1.x.x If you plan to use Standalone/Link mode with Link-Power, you should update the system from version 1.x.x while the antennas are powered via XLR. Before an antenna can be powered via Link-Power or deliver power over the links after an update, it must be powered by XLR for at least a couple of minutes (to complete the update of the remote power controller firmware). Updating From Version 1.0.x Bolero Antennas running version 1.0.x have to be updated twice to this version. After a successful update you will see the package version 2.1.1 in the "Current Firmware" column of the Firmware Manager. Downgrading From This Version When downgrading to a previous version, the Network Space, Antenna configurations, and the IP address settings will be lost. Note that the Network Space name may be empty and the admin pin may be set to "1234" after a downgrade to version 1.0.x/1.1.x. Saved configurations of this version cannot be loaded on previous versions. This chapter describes the update procedure of Bolero Antennas. Depending on the system mode, following devices are required: Standalone AES67 Mode Standalone Link Mode Integrated Artist Mode PC Bolero firmware package (for example "bolero_v1.2.3-456.package") Network Switch (optionally with PoE+ functionality) Bolero-Antennas Standalone/AES67 Mode & Integrated/Artist Mode: Attach the PC to the network switch. Attach the 'AES67/Config' connector of the Bolero- Antennas to the network switch. If the Antennas are…

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Riedel Communications 06. May.2024 1 / 1 Riedel Communications GmbH & Co. KG Uellendahler Strasse 353 42109 Wuppertal Germany Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 06. May 2024 Attestation Statement according to 2.911(d)(5)(i) and 2.911(d)(5)(ii) FCC ID: YFJBPK100624H TO WHOM IT MAY CONCERN: Hereby we 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. Further we certify that, as of the date of the filing of the application, Riedel Communications is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Frank Eischet, CFO _____________ (signature & company stamp) Riedel Communications FCC Registration Number: 0019166321 Uellendahler Str. 353, 42109, Wuppertal, Germany Frank Eischet Tel: + 49 (0) 202 292 – 90 Email: [email protected]

^frrll RTEDEL Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 26th of April2024 Attestation Statement according to 2.91 1 (dX7) TO WHOM IT MAY CONCERN: \A/e, Riedel Communications GmbH&Co KG designate Riedel Communications, lnc., to act as U.S. agent for service of process. Riedel Communications, lnc. with FCC Registration Number (FRN) 003534t1515 hereby acknowledges the obligation of the U.S. agent for service of process. Further Riedel Communications GmbH&Co KG accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Com m ission-related proceeding involving the equipment. Sincerely Qr* Ee*. (signature & company stamp) @$-aur" &co pany stamp) Riedel Communications GmbH&Co KG FRN:0019166321 Uellendahler Strasse 353, 42109 Wuppertal, Germany Jake Dodson +4924:2 292-0 , i Riedel Communications, lnc. FRN:0035348515 257OZA Rye Canyon Road, Santa Claritia, California, CA 91355, United Stat* Joyce Bente +1 818.559.6905 iovce. befrte@riedel. net

Name/Telefon Datum Wolfgang Fritz +49 202 292 90 Wuppertal, June 5, 2024 Declaration of Identity Re: Bolero BL-BPK-1006-24 The manufacturer Riedel Communications GmbH & Co.KG, located at Uellendahler Str. 353-Wuppertal- Germany, DE 814906984 as being the manufacturer of product Bolero Wireless Beltpack, model BL-BPK-1006- 24, hereby declares that the product BL-BPK-1006-24 in HVIN G2 is in all relevant Radio- and Terminal approv- al parameters for RFID (according to the FCC - Title 47 CFR Part 15 and RSS-210, Issue 10) identical to the product BL-BPK-1006-24 certified under:  FCC ID: YFJBPK100624  ISED certification number: 8706A-BPK100624 Furthermore, the current RFID reports can also be used for approval under new IDs due to the identical design. Regards, _________________ Signature of the responsible (of manufacturer) Wolfgang Fritz Senior Product Manager, Wireless Intercom Company Riedel Communications GmbH & Co KG Name Wolfgang Fritz Phone +49 202 292 90 Email [email protected] Datum June 5, 2024 To Cetecom Advanced GmbH Untertuerkheimer Str. 6-10 66117 Saarbruecken | Germany

LONG TERM CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 30th of April 2024 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 following products: FCC ID Model name YFJBPK100624H BL-BPK-1006-24 YFJANT100824H BL-ANT-1008-24B For the product stated above, we request permanent confidentiality for exhibits which contain Operational Description, Block Diagram, Schematics, Parts Lists or Tune Up Information. The above exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name: Wolfgang Fritz Company: RIEDEL Communications GmbH & Co. KG Address: Uellendahler Str. 353, 42109 Wuppertal, Germany Phone: +49 202 292 – 0 Fax: +49 202 292 - 9799 Email: [email protected]

Bolero BL-BPK-1006-24 DI Wolfgang Fritz 25. May 2021 1/5 External Photos Model: Bolero BL-BPK-1006-24 Bolero BL-BPK-1006-24 DI Wolfgang Fritz 25. May 2021 2/5 Bolero BL-BPK-1006-24 DI Wolfgang Fritz 25. May 2021 3/5 Bolero BL-BPK-1006-24 DI Wolfgang Fritz 25. May 2021 4/5 Bolero BL-BPK-1006-24 DI Wolfgang Fritz 25. May 2021 5/5

Annex A101 - Photographs No.1-7494/24-01-01_TR1-A101-R1 April 30, 2024 DescriptionExternal photographs of EUT This document is electronically signed and valid without handwritten signature. Public keys for verification of the electronic signatures can be requested at the testing laboratory. Authorized Marco Bertolino Supervisor Radio Services Radio Labs cetecom advanced GmbH Untertürkheimer Str. 6-10, 66117 Saarbrücken Document No. 1-7494/24-01-01_TR1-A101-R1 Release 1 - Page 1 of 5 Photo 1 Photo 2 cetecom advanced GmbH Untertürkheimer Str. 6-10, 66117 Saarbrücken Document No. 1-7494/24-01-01_TR1-A101-R1 Release 1 - Page 2 of 5 Photo 3 Photo 4 cetecom advanced GmbH Untertürkheimer Str. 6-10, 66117 Saarbrücken Document No. 1-7494/24-01-01_TR1-A101-R1 Release 1 - Page 3 of 5 Photo 5 Photo 6 cetecom advanced GmbH Untertürkheimer Str. 6-10, 66117 Saarbrücken Document No. 1-7494/24-01-01_TR1-A101-R1 Release 1 - Page 4 of 5 Photo 7 Photo 8 - END OF DOCUMENT - cetecom advanced GmbH Untertürkheimer Str. 6-10, 66117 Saarbrücken Document No. 1-7494/24-01-01_TR1-A101-R1 Release 1 - Page 5 of 5

Labels for Riedel Bolero BL-BPK-1006-24 Example: Location: The label is placed on the back side of the device, underneath the battery pack.

Bolero BL-BPK-1006-24 Michael Fischer 25. May 2021 1/2 Internal Photos Model: Bolero BL-BPK-1006-24 Bolero BL-BPK-1006-24 Michael Fischer 25. May 2021 2/2

© cetecom advanced GmbH Page 1 of 36 TEST REPORT Test Report No.: 1-7494_24-01-04_TR1-R02 Testing Laboratory Applicant cetecom advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken/Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.cetecomadvanced.com e-mail: [email protected] Accredited Test Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12047-01-00. Riedel Communications GmbH & Co. KG Uellendahler Strasse 353 42109 Wuppertal/GERMANY Contact: Wolfgang Fritz e-mail: [email protected] Fax: +49 176 45925700 Manufacturer Riedel Communications GmbH & Co. KG Uellendahler Strasse 353 42109 Wuppertal/GERMANY Test Standards IEC/IEEE 62209-1528-2020 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1528: Human models, instrumentation, and procedures (Frequency range of 4 MHz to 10 GHz) RSS-102 Issue 6 Radio Frequency Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: Beltpack Standard Device type: portable device Model name: BL-BPK-1006-24 S/N serial number: 3034046211497 FCC-ID: YFJBPK100624H ISED Number: 8706A-BPK100624H PMN BL-BPK-1006-24 HVIN BL-BPK-1006-24-H Frequency: see technical details Antenna: Two integrated antennas Battery option: Li-Ion 3.6V, 4.8 Ah, 17.3 Wh Test sample status: identical prototype Exposure category: general population / uncontrolled environment This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test Report authorised: Test performed: Alexander Hnatovskiy Eric Tuettmann Lab Manager Lab Manager Radio Labs Radio Labs Test report no.: 1-7494_24-01-04_TR1-R02 © cetecom advanced GmbH Page 2 of 36 1 Table of contents 1 Table of contents ............................................................................................................................................ 2 2 General information ....................................................................................................................................... 3 2.1 Notes and disclaimer .......................................................................................................................... 3 2.2 Application details ............................................................................................................................... 3 2.3 Statement of compliance .................................................................................................................... 3 2.4 Technical details .................................................................................................................................. 4 3 Test standards/ procedures references ....................................................................................................... 5 3.1 RF exposure limits .............................................................................................................................. 6 4 Reporting statements of conformity – decision rule .................................................................................. 7 5 Summary of Measurement Results .............................................................................................................. 7 6 Test Environment ........................................................................................................................................... 8 7 Test Set-up ...................................................................................................................................................... 8 7.1 Measurement system .......................................................................................................................... 8 7.1.1 System Description ..................................................................................................................... 8 7.1.2 Test environment ........................................................................................................................ 9 7.1.3 Probe description ........................................................................................................................ 9 7.1.4 Phantom description ................................................................................................................. 10 7.1.5 Device holder description ......................................................................................................... 11 7.1.6 Scanning procedure .................................................................................................................. 12 7.1.7 Comparison of DASY 52 NEO and cDASY6/DASY8 ............................................................... 16 7.1.8 Spatial Peak SAR Evaluation ................................................................................................... 17 7.1.9 Data Storage and Evaluation .................................................................................................... 20 7.1.10 Tissue simulating liquids: parameters ...................................................................................... 22 7.1.11 Measurement uncertainty evaluation for SAR test ................................................................... 23 7.1.12 Measurement uncertainty evaluation for System Check .......................................................... 24 7.1.13 System check .......................................................................…

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Page 1 of 32 Annex D Appendix to Test Report No.: 1-7494_24-01-04_TR1-R01 Testing Laboratory cetecom advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken/Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.cetecomadvanced.com e-mail: [email protected] Accredited Test Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12047-01-00. Appendix with Calibration data, Phantom certificate and system check information 2012-01-16 Test report no.: 1-7494_24-01-04_TR1-R01 Page 2 of 32 1 Table of contents 1 Table of contents ....................................................................................................................................... 2 2 Calibration report “Probe EX3DV4” – SN: 7566 ..................................................................................... 3 3 Calibration report “2450 MHz System validation dipole” .................................................................... 13 4 Calibration certificate of Data Acquisition Unit (DAE) – SN: 1387 ..................................................... 22 5 Certificate of “SAM Twin Phantom V4.0, V5.0, V8.0’’ .......................................................................... 23 6 Certificate of “ELI Phantom V8.0’’ ......................................................................................................... 25 7 Application Note System Performance Check ..................................................................................... 26 7.1 Purpose of system performance check ..................................................................................... 26 7.2 System Performance check procedure ...................................................................................... 26 7.3 Uncertainty Budget ...................................................................................................................... 27 7.4 Power set-up for validation ......................................................................................................... 31 7.5 Laboratory reflection ................................................................................................................... 32 7.6 Additional system checks ........................................................................................................... 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 3 of 32 2 Calibration report “Probe EX3DV4” – SN: 7566 Test report no.: 1-7494_24-01-04_TR1-R01 Page 4 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 5 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 6 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 7 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 8 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 9 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 10 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 11 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 12 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 13 of 32 3 Calibration report “2450 MHz System validation dipole” Test report no.: 1-7494_24-01-04_TR1-R01 Page 14 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 15 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 16 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 17 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 18 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 19 of 32 Antenna Parameters with Head TSL From cal. data Measured 2023-06-06 Impedance; transformed to feed point 52.8 Ω + 3.7 jΩ 52.4 Ω + 1.1 jΩ Return Loss -26.9 dB -31.7 dB Test report no.: 1-7494_24-01-04_TR1-R01 Page 20 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 21 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 22 of 32 4 Calibration certificate of Data Acquisition Unit (DAE) – SN: 1387 Test report no.: 1-7494_24-01-04_TR1-R01 Page 23 of 32 5 Certificate of “SAM Twin Phantom V4.0, V5.0, V8.0’’ Test report no.: 1-7494_24-01-04_TR1-R01 Page 24 of 32 Test report no.: 1-7494_24-01-04_TR1-R01 Page 25 of 32 6 Certificate of “ELI Phantom V8.0’’ Test report no.: 1-7494_24-01-04_TR1-R01 Page 26 of 32 7 Application Note System Performance Check 7.1 Purpose of system performance check The system performance check verifies that the system operates within its specifications. System and operator errors can be detected and corrected. It is recommended that the system performance check is performed prior to any usage of the system in order to guarantee reproducible results. The measurement of the Specific Absorption Rate (SAR) is a complicated task and the result depends on the proper functioning of many components and the correct settings of many parameters. Faulty results due to drift, failures or incorrect parameters might not be recognized, since they often look similar in distribution to the correct ones. The Dosimetric Assessment System DASY incorporates a system performance check procedure to test the proper functioning of the system. The system performance check uses normal SAR measurements in a simplified setup (the flat section of the SAM Twin Phantom) with a well characterized source (a matched dipole at a specified distance). This setup was selected to give a high sensitivity to all parameters that might fail or vary over time (e.g., probe, liquid parameters, and software settings) and a low sensitivity to external effects inherent in the system (e.g., positioning uncertainty of the device holder). The system performance check does not replace the calibration of the components. The accuracy of the system performance check is not sufficient for calibration purposes. It is possible to calculate the field quite accurately in this simple setup; however, due to the open field situat…

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