KSN-52805ND02Digital Blood Pressure Monitor

Label format and ID location label FCCレーザー刻印 院 UDIレーザー刻印 院 BTアドレス Declaration: The FCC ID statement will be changed from "Contains FCC ID: KSN-52805ND02" to "FCC ID: KSN-52805ND02" in the future.

FCC ID: KSN-52805ND02 Test Report – Products Prüfbericht - Produkte RF Exposure Statement: JP24J238 002 Page 1 of 2 Seite 1 von 2 Client: A&D Co Ltd 1-243 Asahi, Kitamoto-city, Saitama, 364-8585, Japan Test item: Digital Blood Pressure Monitor Identification: UA-770BLE FCC Requirement According to §1.1307 (b)(1)(i)(A)and KDB 447498 D01 v06, 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 3 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 -0.72 2.9 1.01 Note: The conducted power of BLE is cited from the test report JP24J238 001 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 TÜV Rheinland Japan Ltd. – Global Technology Assessment Center 4-25-2 Kita-Yamata, Tsuzuki-ku, Yokohama 224-0021, Japan FCC ID: KSN-52805ND02 Test Report – Products Prüfbericht - Produkte RF Exposure Statement: JP24J238 002 Page 2 of 2 Seite 2 von 2 Conclusion This transmitter is classified as Portable Devices by the client. 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 an operator and transmitters. 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

FCC ID: KSN-52805ND02 IC: 26599-52805ND02 Test Report – Products Prüfbericht – Produkte TÜV Rheinland Japan Ltd. Global Technology Assessment Center 4-25-2 Kita-Yamata Tsuzuki-ku Yokohama 224-0021 Japan Tel.: +81 45 914 3888 Mail: [email protected] Web: www.tuv.com Test Report No.: Prüfbericht-Nr.: JP24J238 001 Order No.: Auftrags-Nr.: 150295034 Page 1 of 68 Seite 1 von 68 Client Reference No.: Kunden-Referenz-Nr.: N/A Order Date: Auftragsdatum: 2024-05-08 Client: Auftraggeber: A&D Co Ltd 1-243 Asahi, Kitamoto-city, Saitama, 364-8585, Japan Test Item: Prüfgegenstand: Digital Blood Pressure Monitor Identification / Type No.: Bezeichnung / Typ-Nr.: UA-770BLE Serial No.: Serien-Nr.: See clause 4.3 Order Content: Auftrags-Inhalt: Wireless Testing Test Specification: Prüfgrundlage: FCC 47 CFR Part 15, Subpart C, Section 15.247 RSS-247 (Issue 3): 2023 Date of Sample Receipt: Wareneingangsdatum: 2024-05-24 N/A Test Sample No.: Prüfmuster-Nr.: A003726935 Testing Period: Prüfzeitraum: 2024-07-17 to 2024-08-08 Place of Testing: Ort der Prüfung: Yokohama EMC Laboratory Testing Laboratory: Prüflaboratorium: TÜV Rheinland Japan Ltd. Test Result*: Prüfergebnis*: Pass compiled by: zusammengestellt von: Date: 2024-08-09 Datum: Pin Zhang Position / Stellung:Test Engineer authorized by: genehmigt von: Issue Date: 2024-08-09 Ausstellungsdatum: Daisuke Watanuki Position / Stellung:Authorizer Other /Sonstiges: Condition of the test item at delivery: Zustand des Prüfgegenstandes bei Anlieferung: Test item complete and undamaged Prüfmuster vollständig und unbeschädigt * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. FCC ID: KSN-52805ND02 IC: 26599-52805ND02 Test Report – Products Prüfbericht – Produkte Test Report No.: Prüfbericht-Nr.: JP24J238 001 Page 2 of 68 Seite 2 von 68 Revisions Report No.Issue dateChanges / Remarks JP24J238 001 2024-08-09 Original document Remarks 1The 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. 2Unless 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-52805ND02 IC: 26599-52805ND02 Test Report – Products Prüfbericht – Produkte Test Report No.: Prüfbericht-Nr.: JP24J238 001 Page 3 of 68 Seite 3 von 68 Contents 1.General Remarks ................................................................................................ 5 1.1Test Specifications ........................................................................................................................... 5 1.2Test Report Purpose ........................................................................................................................ 6 1.3Complementary Materials................................................................................................................. 6 2.Test Sites ............................................................................................................. 7 2.1Test Facilities .................................................................................................................................... 7 2.2List of Test and Measurement Instruments ...................................................................................... 7 2.3Measurement Uncertainty ................................................................................................................ 9 3.General Product Information ........................................................................... 10 3.1Product Function and Intended Use ............................................................................................... 10 3.2Ratings and System Details ........................................................................................................... 10 3.3Noise Generating and Noise Suppressing Parts ............................................................................ 11 3.4Submitted Documents and Information .......................................................................................... 11 4.Test Setup and Operation Modes .................................................................... 12 4.1Principle of Test Configuration Selection ....................................................................................... 12 4.2Operation Modes ............................................................................................................................ 12 4.3Physical Configuration for Testing .................................................................................................. 13 4.4Test Software ................................................................................................................................. 14 4.5Special Accessorie…

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Rev.1.00 1 FCC Part 15 Antenna Gain Test Report (UA-770BLE) Rev.1.00 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.1.00 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.1.00 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.1.00 5 3. Test Equipment The equipment used for this test is shown below. ・Equipment Under Test (EUT): Model: UA-770BLE 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. ・Network Analyzer: KEYSIGHT N9918A Calibration Date: 28/09/2023 (Conducted once a year) ・Commercial Test Software: MATEOS.NET sold by Microwave Factory Co.,Ltd. Rev.1.00 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 AntennaTransmit Antenna Anechoic chamber PrsPt Gs Network Analyzer Transmit Antenna Anechoic chamber PrtPt Gt EUT Rotate :φ(deg) Rev.1.00 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.1.00 8 5. Test Information Test Lab: SAKUMA ANTENNA Co.,Ltd. Test Lab Address: 304 Kannai capital building, Bentendori, 2-25, Naka Ward, Yokohama City, Kanagawa, Japan Test Date: 5, Feb, 2024 Test Person: Hironori Okado Rev.1.00 9 6. Test Setup Photos The device containing the integral antenna is placed on the styrofoam pylon. Definition of antenna measurement axis EUT Rev.1.00 10 7. Test Result The following is the result of the antenna test. （1）VSWR Rev.1.00 11 （2）Directivity XY-Plane ZY-Plane XZ-Plane Rev.1.00 12 （3）Antenna Efficiency & Maximum Gain 2400MHz 2450MHz 2500MHz Antenna Efficiency -4.0dB -4.1dB -6.8dB XY-Plane ZY-Plane XZ-Plane Maximum Gain -0.3dBi +2.9dBi -0.7dBi Rev.1.00 13 8. Antenna Photos or Drawings Antenna Dimension RF circuit Rev.1.00 14 9. Revision History Revision# Date Description of Change 1.00 07/05/2024 Original 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