KSN-52805ND06Digital Blood Pressure Monitor

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FCC ID: KSN-52805ND06 Test Report – Products Prüfbericht - Produkte RF Exposure Statement: JP269BXN 002 Page 1 of 1 Seite 1 von 1 Client: A&D Co Ltd 1-243 Asahi, Kitamoto-city, Saitama, 364-8585, Japan Test item: Digital Blood Pressure Monitor Identification: UA-8010BLEWM FCC Requirement According to §1.1307 (b)(1)(i)(A) and KDB 447498 D04 v01, transmitter device is qualified as exemption of RF human exposure, when the transmitter power is below a threshold calculated by its relevant formula defined in §1.1307 (b)(3)(i)(B): Transmitter Frequency [MHz] ERP20 cm [mW] Minimum Separation Distance d [cm] Threshold P th [mW] BLE 2450 3060 0.5 2.7 Measurement Result The maximum ERP from the transmitter (EUT) is given in the following table: Transmitter Freq. Range [MHz] Cond. Power [dBm] Antenna Gain [dBi] Maximum ERP [mW] BLE 2402-2480 -0.65 0.89 0.64 Note: The conducted power of BLE is cited from the test report JP26FG0V 002 by TUV Rheinland Japan. The ERP in mW is calculated in conjunction with the following formula: ERP [mW] = 10 (Conducted Power [dBm] + Antenna Gain [dBi] - 2.15)/10 Conclusion This transmitter is classified as Portable Devices by the client. As per the internal layout of the EUT, the shortest distance from the antenna to an outer surface of the enclosure can maintain more than 5 mm. Eventually, SAR evaluation is not required, since the ERP is below the FCC SAR exemption threshold P th at the separation distance of 5 mm between the body of a user and the transmitter. Hence, the device can be qualified as exemption from Routine Environmental Evaluation. TÜV Rheinland Japan Ltd. – Global Technology Assessment Center 4-25-2 Kita-Yamata, Tsuzuki-ku, Yokohama 224-0021, Japan

Rev.1.01 1 FCC Part 15 Antenna Gain Test Report (UA-8010BLEWM) Rev.1.01 2 Table of Contents 1. Overview .............................................................................................................................................. 3 2. Test Objective ...................................................................................................................................... 4 3. Test Equipment ................................................................................................................................... 5 4. Test Method ......................................................................................................................................... 6 5. Test Information .................................................................................................................................. 8 6. Test Setup Photos ................................................................................................................................ 9 7. Test Result ......................................................................................................................................... 10 8. Antenna Photos or Drawings ........................................................................................................... 13 9. Revision History ................................................................................................................................ 14 Rev.1.01 3 1. Overview This test report presents the results of measuring the antenna gain for the Equipment Under Test (EUT) using the standard antenna method. Rev.1.01 4 2. Test Objective To measure the antenna gain of a specific EUT using the standard antenna method and evaluate its performance. This test report demonstrates compliance with the antenna gain reporting requirements of FCC 2.1033(b)(4), 15.203, 15.212. Rev.1.01 5 3. Test Equipment The equipment used for this test is shown below. ・Equipment Under Test (EUT): Model: UA-8010BLEWM Antenna Type: Pattern Antenna Antenna Manufacturer: A&D Company, Limited Operating frequency range: 2402-2480MHz (ISM) ・Antenna Measurement System: Fully anechoic chamber with Double-Ridged Horn Antenna, mechanical positioners of Phi axes. Horn Antenna: EMCO 3115 Calibration Date: 03/06/2024 ・Spectrum analyzer: Rohde & Schwarz FSW26 Calibration Date: 07/05/2024 ・Signal Generators Keysight Technology N1513B Calibration Date: 07/05/2024 ・Commercial Test Software: MATEOS.NET sold by Microwave Factory Co., Ltd. Rev.1.01 6 4. Test Method The standard antenna method, which is an industry standard measurement method, is used to measure the antenna gain and directivity of the EUT. Prepare a transmit antenna and a reference antenna, and install them in the anechoic chamber at a certain distance. Measuring the received power of reference antenna Prs [dBm] in this state. Fig.1 Measurement of Reference Antenna Install the test antenna (EUT) in place of the reference antenna, and measuring the received power of EUT Prt [dBm]. Fig.2 Measurement of EUT Network Analyzer Reference Antenna Transmit Antenna Anechoic chamber Prs Pt Gs Network Analyzer Transmit Antenna Anechoic chamber PrtPt Gt EUT Rotate :φ(deg) Rev.1.01 7 EUT gain Gt [dBi] is calculated from the reference antenna gain Gs [dBi] and received power of reference antenna Prs [dBm] using the following formula. Gt = Prt – Prs + Gs Also, measurement of antenna directivity by rotating the EUT in the Phi axes direction. Fig.3 Antenna directivity diagram Rev.1.01 8 5. Test Information Test Lab: Telecom Engineering Center Test Lab Address: 580-2, Takatsukashinden, Matsudo-city, Chiba, Japan Test Date: 9, Jun, 2026 Test Person: Hiroto Yamaguchi Rev.1.01 9 6. Test Setup Photos The device containing the integral antenna is placed on the styrofoam pylon. Definition of antenna measurement axis EUT Rev.1.01 10 7. Test Result The following is the result of the antenna test. （1）VSWR Rev.1.01 11 （2）Directivity XY-Plane ZY-Plane XZ-Plane Rev.1.01 12 （3）Antenna Efficiency & Maximum Gain 2400MHz 2450MHz 2500MHz Antenna Efficiency -3.27dB -3.15dB -3.15dB XY-Plane ZY-Plane XZ-Plane Maximum Gain +0.89dBi -1.35dBi -2.25dBi Rev.1.01 13 8. Antenna Photos or Drawings Antenna Dimension RF circuit Rev.1.01 14 9. Revision History Revision# Date Description of Change 1.00 13/01/2026 Original 1.01 16/03/2026 Corrected a sign error in the antenna gain table. END OF DOCUMENT A&D Company, Limited 1-243, Asahi, Kitamoto-shi, Saitama-ken, 364-8585 Japan TEL: 81-48-593-1627 FAX: 81-48-593-1684 WEB: www.aandd.jp

   
    

   
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!  FCC ID: KSN-52805ND06 Test Report – Products Prüfbericht – Produkte Test Report No.: Prüfbericht-Nr.: JP26FG0V 002 Page 2 of 69 Seite 2 von 69 Revisions Report No. Issue date Changes / Remarks JP26FG0V 001 2026-02-26 Original document JP26FG0V 002 2026-03-16 Corrected Antenna gain in section 3.2 Added a comment in Figure 1 Corrected typo in section 4.5 Remarks 1 The equipment used during the specified testing period was calibrated according to the test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of the laboratory’s management system. 2 Unless otherwise specified by the applied standard(s), the decision rule used in this test report for statements of conformity based on numerical measurement results is the “Zero Guard Band”/“Simple Acceptance” rule in accordance with ILAC G8:2019 and IEC Guide 115:2021. When the “Zero Guard Band” rule is applied, measurement uncertainty is not taken in account. For additional information on the risk resulting from the application of the “Zero Guard Band” decision rule, refer to ILAC G8:2019. FCC ID: KSN-52805ND06 Test Report – Products Prüfbericht – Produkte Test Report No.: Prüfbericht-Nr.: JP26FG0V 002 Page 3 of 69 Seite 3 von 69 Contents 1. General Remarks ................................................................................................ 5 1.1 Test Specifications ...................................................................................................................... 5 1.2 Test Report Purpose ................................................................................................................... 6 1.3 Complementary Materials ............................................................................................................ 6 2. Test Sites ............................................................................................................. 7 2.1 Test Facilities .............................................................................................................................. 7 2.2 List of Test and Measurement Instruments .................................................................................. 7 2.3 Measurement Uncertainty ............................................................................................................ 9 3. General Product Information ........................................................................... 10 3.1 Product Function and Intended Use ........................................................................................... 10 3.2 Ratings and System Details ....................................................................................................... 10 3.3 Noise Generating and Noise Suppressing Parts......................................................................... 11 3.4 Submitted Documents and Information ...................................................................................... 11 4. Test Setup and Operation Modes .................................................................... 12 4.1 Principle of Test Configuration Selection .................................................................................... 12 4.2 Operation Modes ....................................................................................................................... 12 4.3 Physical Configuration for Testing.............................................................................................. 13 4.4 Test Software ............................................................................................................................ 14 4.5 Special Accessories…

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