HD 271 S1
LAB02
RF exposure report
JOYTECH HEALTHCARE CO., LTD. 0057 Wrist-type Fully Automatic Blood Pressure Monitor 2AQVU0057 2AQVU0057 0057
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Document DEVICE REPORTGetApplicationAttachment.html?id=8200014Report No. : EED32Q82051202 Page 1 of 8 RF Exposure Evaluation Report Product Trade mark Model/Type reference Serial Number Report Number FCC ID Date of Issue Test Standards Test result : Wrist-type Fully Automatic Blood Pressure Monitor : N/A : DBP-21E8b : N/A : EED32Q82051202 : 2AQVU0057 : Apr. 08, 2025 : 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 2.1091 47 CFR Part 2.1093 KDB 447498 D04 Interim General RF Exposure Guidance v01 : PASS Prepared for: JOYTECH HEALTHCARE CO., LTD. No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE'S REPUBLIC OF CHINA Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Zone, Bao'an 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by: Approved by: Zhenxia Wen Aaron Ma Reviewed by: Date: Frazer Li Apr. 08, 2025 Check No.: 3342101224 Report No. : EED32Q82051202 1 Version Version No. 00 Date Feb. 25, 2025 Page 2 of 8 Description Original Report No. : EED32Q82051202 2 Contents Page 3 of 8 Page 1 VERSION ............................................................................................................................................................................ 2 2 CONTENTS ........................................................................................................................................................................ 3 3 GENERAL INFORMATION ..............................................................................................................................................4 3.1 CLIENT INFORMATION ................................................................................................................................................... 4 3.2 GENERAL DESCRIPTION OF EUT ................................................................................................................................... 4 3.3 PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD ........................................................................................... 4 3.4 TEST LOCATION ............................................................................................................................................................. 5 3.5 DEVIATION FROM STANDARDS ...................................................................................................................................... 5 3.6 ABNORMALITIES FROM STANDARD CONDITIONS .......................................................................................................... 5 3.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER ................................................................................................ 5 4 SAR EVALUATION ........................................................................................................................................................... 6 4.1 RF EXPOSURE COMPLIANCE REQUIREMENT ................................................................................................................. 6 4.1.1 Limits ....................................................................................................................................................................6 4.1.2 Test Procedure .................................................................................................................................................... 6 4.1.3 EUT RF Exposure Evaluation .......................................................................................................................... 7 Report No. : EED32Q82051202 3 General Information Page 4 of 8 3.1 Client Information Applicant: JOYTECH HEALTHCARE CO., LTD. Address of Applicant: No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE'S REPUBLIC OF CHINA Manufacturer: JOYTECH HEALTHCARE CO., LTD. Address of Manufacturer: No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE'S REPUBLIC OF CHINA Factory: JOYTECH HEALTHCARE CO., LTD. Address of Factory: No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE'S REPUBLIC OF CHIN 3.2 General Description of EUT Product Name: Model No.(EUT): Trade Mark: Wrist-type Fully Automatic Blood Pressure Monitor DBP-21E8b N/A 3.3 Product Specification subjective to this standard Frequency Range: Modulation Type: Test Power Grade: Test Software of EUT: Antenna Type: Antenna Gain: Power Supply: Sample Received Date: Sample tested Date: 2400MHz~2483.5MHz GFSK Default RFTest_0421_disableRTSDTR_boxed PCB Antenna -1.37dBi DC 1.5V*2 Feb. 10, 2025 Feb. 10, 2025 to Apr. 08, 2025 Report No. : EED32Q82051202 Page 5 of 8 3.4 Test Location All tests were performed at: Centre Testing International Group Co., Ltd Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China Telephone: +86 (0) 755 33683668 Fax:+86 (0) 755 33683385 No tests were sub-contracted. FCC Designation No.: CN1164 3.5 Deviation from Standards None. 3.6 Abnormalities from Standard Conditions None. 3.7 Other Information Requested by the Customer None. Report No. : EED32Q82051202 Page 6 of 8 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Limits The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula and f is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1). The 1 mW Blanket Exemption of § 1.1307(b)(3)(i)(A) applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power of no more than 1 mW, regardless of separation distance. 4.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Report No. : EED32Q82051202 Page 7 of 8 4.1.3 EUT RF Exposure Evaluation For Stand alone: Frequency (MHz) Estimation distance (cm) Max. Conducted Output power (dBm) 2402 0.5 1.2 Antenna Gain (dBi) -1.37 ERP (dBm) -0.95 ERP (mW) 0.8035 Limit (mW) 2.7877 MPE ratio Result 0.2882 Pass Note EIRP=conducted power+antenna gain ERP=EIRP-2.15; EIRP(dBm) = Field strength of the fundamental signal(dBuV/m@3m) 95.23; ERP(mW) = 10^(ERP (dBm)/10); The estimation distance is 0.5cm; The test data please refer to the report of EED32Q82051201 and only the worst case data was recorded in the report. Report No. : EED32Q82051202 Statement Page 8 of 8 1. This report is considered invalid without approved signature, special seal and the seal on the perforation; 2. The Company Name shown on Report and Address, the sample(s) and sample information was/were provided by the applicant who should be responsible for the authenticity which CTI hasn't verified; 3. The result(s) shown in this report refer(s) only to the sample(s) tested; 4. Unless otherwise stated,the decision rule for conformity reporting is based on Binary Statement for Simple Acceptance Rule stated in ILAC-G8:09/2019/CNAS-GL015:2022; 5. Without written approval of CTI, this report can't be reproduced except in full. *** End of Report ***
Related FCC IDs:
- 2AQVU0057 - JOYTECH HEALTHCARE CO., LTD. Wrist-type Fully Automatic Blood Pressure Monitor [0057] WPS 文字