RF Exposure Info

FCC ID: KA2WL6600APA1

RF Exposure Info

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FCCID_1615521

RF EXPOSURE REPORT REPORT NO.: SA110927C30 MODEL NO.: DWL-6600AP FCC ID: KA2WL6600APA1 RECEIVED: Jul. 25, 2011 TESTED: Jul. 25 ~ Nov. 01, 2011 ISSUED: Nov. 07, 2011 APPLICANT: D-Link Corporation ADDRESS: 17595 Mt. Herrmann, Fountain Valley, CA 92708, U.S.A. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan ( R.O.C ) TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 7 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product, certification, approval, or endorsement by any government agency. The test results in the report only apply to the tested sample. Report No.: SA110927C30 1 Report Format Version 4.0.0

TABLE OF CONTENTS RELEASE CONTROL RECORD ................................................................................................ 3 1. CERTIFICATION ............................................................................................................. 4 2. RF EXPOSURE............................................................................................................... 5 2.1 LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE)......................................... 5 2.2 MPE CALCULATION FORMULA .................................................................................... 5 2.3 CLASSIFICATION ........................................................................................................... 5 2.4 CALCULATION RESULT OF MAXIMUM CONDUCTED POWER.................................. 6 Report No.: SA110927C30 2 Report Format Version 4.0.0

RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED Original release N/A Nov. 07, 2011 Report No.: SA110927C30 3 Report Format Version 4.0.0

1. CERTIFICATION PRODUCT: Unified Concurrent Dual-band Access Point MODEL: DWL-6600AP BRAND: D-Link APPLICANT: D-Link Corporation TESTED: Jul. 25 ~ Nov. 01, 2011 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (model: DWL-6600AP) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE : Nov. 07, 2011 Joanna Wang / Senior Specialist APPROVED BY : , DATE : Nov. 07, 2011 Gary Chang / Technical Manager Report No.: SA110927C30 4 Report Format Version 4.0.0

2. RF EXPOSURE 2.1 LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY ELECTRIC FIELD MAGNETIC FIELD POWER DENSITY AVERAGE TIME RANGE (MHz) STRENGTH (V/m) STRENGTH (A/m) (mW/cm2) (minutes) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 … … F/1500 30 1500-100,000 … … 1.0 30 F = Frequency in MHz 2.2 MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA110927C30 5 Report Format Version 4.0.0

2.4 CALCULATION RESULT OF MAXIMUM CONDUCTED POWER FREQUENCY ANTENNA POWER MODULATION MAX POWER DISTANCE LIMIT BAND GAIN DENSITY MODE (dBm) (cm) (mW/cm2) (MHz) (dBi) (mW/cm2) 802.11b 22.7 3.47 20 0.082 1 802.11g 26.9 6 20 0.388 1 2412-2462 802.11n (20MHz) 28.0 6 20 0.500 1 802.11n (40MHz) 27.3 6 20 0.425 1 802.11a 14.2 8 20 0.033 1 5180-5240 802.11n (20MHz) 14.3 8 20 0.034 1 802.11n (40MHz) 14.6 8 20 0.036 1 802.11a 24.9 8 20 0.388 1 5745-5825 802.11n (20MHz) 24.7 8 20 0.370 1 802.11n (40MHz) 25.6 8 20 0.456 1 NOTE: Antenna gain for Internal and External antenna Internal antenna Frequency band Gain of TX antenna 1 Gain of TX antenna 2 Total gain (GHz) (dBi) (dBi) (dBi) 2.4 3.47 2.23 5.88 5.2 1.43 4.09 5.87 5.8 4.19 5.23 7.74 External antenna Frequency band Gain of TX antenna 1 Gain of TX antenna 2 Total gain (GHz) (dBi) (dBi) (dBi) 2.4 3 3 6 5.2 5 5 8 5.8 5 5 8 Highest antenna gain for each frequency band is selected to calculate power density. Report No.: SA110927C30 6 Report Format Version 4.0.0

CONCULSION: Both of the WLAN 2.4G & 5.0G can transmit simultaneously, the formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN 2.4G + WLAN 5.0G = 0.500 + 0.456 = 0.956 Therefore, the maximum calculation of this situation is 0.956, which is less than the “1” limit. Report No.: SA110927C30 7 Report Format Version 4.0.0


Document Created: 2011-12-16 17:32:08
Document Modified: 2011-12-16 17:32:08
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