Tenda BE5100 Dual-Band Wi-Fi 7 Router RF Exposure Evaluation Report
Report No.: EED32Q81740604
Page: 1 of 7
Product Details
| Product | BE5100 Dual-Band Wi-Fi 7 Router(2.5GE) |
| Trade mark | Tenda |
| Model/Type reference | RE6L Pro, TE6L Pro |
| Serial Number | N/A |
| Report Number | EED32Q81740604 |
| FCC ID | V7TRE6LP |
| Date of Issue | Dec. 19, 2024 |
| Test Standards | 47 CFR Part 1.1307, 47 CFR Part 1.1310, 47 CFR Part 2.1091 (mobile devices), 47 CFR Part 2.1093 (portable devices), KDB 447498 D04 Interim General RF Exposure Guidance v01 |
| Test result | PASS |
Prepared For
SHENZHEN TENDA TECHNOLOGY CO., LTD.
6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052
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
Version History
| Version No. | Date | Description |
| 00 | Dec. 19, 2024 | Original |
General Information
Client Information
| Applicant | SHENZHEN TENDA TECHNOLOGY CO., LTD. |
| Address of Applicant | 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 |
| Manufacturer | SHENZHEN TENDA TECHNOLOGY CO., LTD. |
| Address of Manufacturer | 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 |
General Description of EUT
| Product Name | BE5100 Dual-Band Wi-Fi 7 Router(2.5GE) |
| Model No.(EUT) | RE6L Pro, TE6L Pro |
| Test Mode No. | RE6L Pro |
| Trade mark | Tenda |
| Power Supply | Adapter: Model: TEKA-TC120150US Input: 100-240V~50/60Hz, 0.5A MAX Output: 12.0V, 1.5A |
| Test Power Grade | Default (manufacturer declare) |
| Test Software of EUT | QATool_Dbg.exe (manufacturer declare) |
| Sample Received Date | Oct. 30, 2024 |
| Sample tested Date | Oct. 30, 2024 to Dec. 18, 2024 |
| Remark | Company Name and Address shown on Report, the sample(s) and sample Information was/were provided by the applicant who should be responsible for the authenticity which CTI hasn't verified. |
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
Deviation from Standards
None.
Abnormalities from Standard Conditions
None.
Other Information Requested by the Customer
None.
SAR Evaluation
RF Exposure Compliance Requirement
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:
Pth (mW) =
- (ERP20 cm (d/20 cm)2) for d ≤ 20 cm
- (ERP20 cm) for 20 cm < d ≤ 40 cm
where
x = -log10 (60 / (ERP20 cm * f2))
and f is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1).
Pth (mW) = ERP20 cm (mW) =
- (2040f) for 0.3 GHz ≤ f < 1.5 GHz
- (3060) for 1.5 GHz ≤ f ≤ 6 GHz
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.
Test Procedure
Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually.
EUT RF Exposure Evaluation
For Stand alone:
| Frequency (MHz) | Estimation distance (cm) | Max. Conducted Output power (dBm) | Antenna Gain (dBm) | ERP (dBm) | ERP (mW) | Limit (mW) | MPE ratio | Result |
| @2.4GHz Wi-Fi | 20 | 17.78 | 4.28 | 19.91 | 97.9490 | 3060 | 0.0320 | Pass |
| @5GHz Wi-Fi Band 1 | 20 | 18.17 | 6.52 | 22.54 | 179.4734 | 3060 | 0.0587 | Pass |
| @5GHz Wi-Fi Band 2 | 20 | 14.17 | 6.52 | 18.54 | 71.4496 | 642.60 | 0.1112 | Pass |
| @5GHz Wi-Fi Band 3 | 20 | 18.99 | 6.52 | 23.36 | 216.7704 | 883.32 | 0.2454 | 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 20cm;
- The test data please refer to the report of EED32Q81740601, EED32Q81740602 and only the worst case data was recorded in the report.
For Simultaneous Transmission:
As MPE ratio (2.4GHz Wi-Fi+5GHz Wi-Fi)=0.0320+0.2454=0.2774 <1, it's deemed to fulfil the RF exposure requirement.
The test report is effective only with both signature and specialized stamp. The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CTI, this report can't be reproduced except in full.
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