13. MPE

FCC ID: TE7EC440-G4U

RF Exposure Info

Download: PDF
FCCID_4343615

FCC RF EXPOSURE REPORT FCC ID: TE7EC440-G4U Project No. : 1812C143 Equipment : AC2600 Wireless Dual Band Gigabit Router Test Model : EC440-G4u Series Model : N/A Applicant : TP-Link Technologies Co., Ltd. Address : TP-Link Technologies Co., Ltd.Building 24 (floors 1,3,4,5) and 28 (floors1-4),CentralScience and Technology Park,Nanshan Shenzhen,518057China According : FCC Part 2, Subpart J (§2.1093) KDB 447498 D01 General RF Exposure Guidance v06 IEEE Std C95.1-2005 Authorized Signatory : (Herbort Liu) BTL INC. No.18, Ln. 171, Sec. 2, Jiuzong Rd., Neihu Dist., Taipei City, Taiwan (R.O.C.) TEL:+886-2-2657-3299 FAX: +886-2-2657-3331

MPE CALCULATION METHOD: Table for Filed Antenna: For WLAN Ant. Brand Model Type Connector Gain (dBi) 1 TP-Link 3101502192 PCB I-PEX 3.77 2 TP-Link 3101502193 PCB I-PEX 5.00 3 TP-Link 3101502194 PCB I-PEX 4.49 4 TP-Link 3101502195 PCB I-PEX 5.65 For RLAN UNII-1: Ant. Brand Model Type Connector Gain (dBi) 1 TP-Link 3101502192 PCB I-PEX 4.8 2 TP-Link 3101502193 PCB I-PEX 5.09 3 TP-Link 3101502194 PCB I-PEX 4.64 4 TP-Link 3101502195 PCB I-PEX 4.83 UNII-3: Ant. Brand Model Type Connector Gain (dBi) 1 TP-Link 3101502192 PCB I-PEX 5.4 2 TP-Link 3101502193 PCB I-PEX 5.66 3 TP-Link 3101502194 PCB I-PEX 4.67 4 TP-Link 3101502195 PCB I-PEX 6.47 NOTE: (a) The EUT incorporates a MIMO function. Physically, the EUT provides two completed transmitters and receivers (4T4R). 2.4 GHz and 5GHz can transmit simultaneously.

Test Result For WLAN 2.4 GHz: Frequency Average Average Antenna Distance Power Density Power Density (MHz) Power (dBm) Power (W) Gain (dBi) (cm) (W/m2) Limit(W/m2) 2412-2462 29.70 0.9339 5.65 25 0.4364 1 For RLAN 5 GHz: Frequency Average Average Antenna Distance Power Density Power Density (MHz) Power (dBm) Power (W) Gain (dBi) (cm) (W/m2) Limit(W/m2) 5180-5240 25.53 0.3574 5.09 25 0.1469 1 (CDD mode) 5180-5240 23.84 0.2423 12.33 25 0.5271 1 (beamforming mode) 5745-5825 29.37 0.8650 6.47 25 0.4886 1 (CDD mode) 5745-5825 23.94 0.2478 12.33 25 0.4624 1 (beamforming mode) NOTE: 1. WLAN 2.4GHz: For NANT = 4 < 5, Direction gain = GANT + 0 = 5.65 + 0 = 5.65 dBi . 2. For RLAN 5GHz: Mode Maximum Directional Gain (dBi.) CDD NOTE(1) 5.09 UNII-1 Beamforming NOTE(2) 12.33 CDD NOTE(1) 6.47 UNII-3 Beamforming NOTE(2) 12.33 NOTE: (1) For CDD Mode: For NANT = 4 < 5, Direction gain = GANT + 0 (2) For Beamforming Mode: Directional Gain = GANT + 10log (NANT/NSS) + Beamforming Gain Conclusion: The formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN 2.4 GHz + RLAN 5 GHz = 0.4364 / 1 + 0.5271 / 1 = 0.9635 Therefore the maximum calculations of above situations are less than the “1” limit. End of Test Report


Document Created: 2019-07-04 07:26:26
Document Modified: 2019-07-04 07:26:26
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC