rf exposure evaluation report

FCC ID: KA2IR555A1

RF Exposure Info

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FCCID_1410758

RF Exposure Evaluation Report Report No. : FA0O0725 RF Exposure Evaluation Report APPLICANT : D-Link Co. EQUIPMENT : HSUPA 3G VPN Router BRAND NAME : D-Link MODEL NAME : DWR-555 FCC ID : KA2IR555A1 Q78-ZTEMF210V (CONTAIN WWAN MODULE) FILING TYPE : Certification STANDARD : OET Bulletin 65 Supplement C (Edition 01-01) We, SPORTON INTERNATIONAL INC., would like to declare that the device has been evaluated in accordance with FCC OET Bulletin 65 Supplement C (Edition 01-01), and pass the limit. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: Roy Wu / Manager SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. SPORTON INTERNATIONAL INC. Page Number : 1 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 Table of Contents REVISION HISTORY.......................................................................................................................................... 3 1. RF EXPOSURE INTRODUCTION ............................................................................................................... 4 2. ADMINISTRATION DATA ........................................................................................................................... 6 2.1 Testing Laboratory ............................................................................................................................. 6 2.2 Applicant ............................................................................................................................................ 6 2.3 Manufacturer ...................................................................................................................................... 6 3. GENERAL INFORMATION ......................................................................................................................... 7 3.1 Description of Device Under Test (DUT) ........................................................................................... 7 4. RF EXPOSURE EVALUATION ................................................................................................................... 8 4.1 Radio Frequency Radiation Exposure Evaluation ............................................................................. 8 SPORTON INTERNATIONAL INC. Page Number : 2 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA0O0725 Rev. 01 Initial issue of report Jan. 24, 2011 SPORTON INTERNATIONAL INC. Page Number : 3 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 1. RF Exposure Introduction Requirements Three different categories of transmitters are defined by the FCC in OET Bulletin 65. These categories are fixed installation, mobile and portable and are defined as follows:  Fixed installation: Fixed location means that the device, including its antenna, is physically secured at a permanent location and is not able to be easily moved to another location. Additionally, distance to humans form the antenna is maintained to at least 2 meters.  Mobile Devices: A mobile device is defined as a transmitting device designed to be used in other than fixed locations and to be generally used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitters’s radiating structures and the body of the user or nearby persons. Transmitters designed to be used by consumers or workers that can be easily re-located are considered mobile devices if they meet the 20 centimeter separation requirement. The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR 2.1091.  Portable Devices: A portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable device requirements are found in Section 2.1093 of the FCC’s Rules (47 CFR 2.1093) SPORTON INTERNATIONAL INC. Page Number : 4 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 The FCC also categorizes the use of the device as based upon the user’s awareness and ability to exercise control over his or her exposure. The two categories defined are Occupational/Controlled Exposure and General Population/Uncontrolled Exposure. These two categories are defined as follows:  Occupational/controlled Exposure: In general, occupational/controlled exposure limits are applicable to situation in which persons are exposed as a consequence of their employment, who have been made fully aware of the potential for exposure. Awareness of the potential for RF exposure in a workplace or similar environment can be provided through specific training as part of a RF safety program. If appropriate, warning signs and labels can also be used to establish such awareness by providing prominent information on the risk of potential exposure and instructions on methods to minimize such exposure risks.  General Population/Uncontrolled Exposure: The general population / uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Members of the general public would come under this category when exposure is not employment-related; for example, in the case of a wireless transmitter that exposes persons in its vicinity. Warning labels placed on low-power consumer devices such as cellular telephones are not considered sufficient to allow the device to be considered under the occupational/controlled category and the general population/uncontrolled exposure limits apply to these devices. SPORTON INTERNATIONAL INC. Page Number : 5 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 2. Administration Data 2.1 Testing Laboratory Test Site SPORTON INTERNATIONAL INC. st No. 52, Hwa Ya 1 Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. Test Site Location TEL: +886-3-327-3456 FAX: +886-3-328-4978 2.2 Applicant Company Name D-Link Co. Address No. 289, Sinhu 3rd Rd., Neihu District Taipei City 114 Taiwan 2.3 Manufacturer Company Name Advance Multimedia Internet Technology Inc. Address No. 28, Lane 31, Sec. 1, Huandong Rd., Sinshih Township, Tainan County 74146, Taiwan SPORTON INTERNATIONAL INC. Page Number : 6 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 3. General Information 3.1 Description of Device Under Test (DUT) Product Feature & Specification DUT Type HSUPA 3G VPN Router Brand Name D-Link Model Name DWR-555 KA2IR555A1 FCC ID Q78-ZTEMF210V (Contain WWAN Module) 2400 MHz ~ 2483.5 MHz <contain WWAN module> Tx Frequency GSM850 : 824 MHz ~ 849 MHz GSM1900 : 1850 MHz ~ 1910 MHz WCDMA Band V : 824 MHz ~ 849 MHz WCDMA Band II : 1850 MHz ~ 1910 MHz 2400 MHz ~ 2483.5 MHz <contain WWAN module> Rx Frequency GSM850 : 869 MHz ~ 894 MHz GSM1900 : 1930 MHz ~ 1990 MHz WCDMA Band V : 869 MHz ~ 894 MHz WCDMA Band II : 1930 MHz ~ 1990 MHz Antenna Type PIFA Antenna HW Version A1 SW Version V1.00 802.11b : DSSS 802.11g/n : OFDM <contain WWAN module> Type of Modulation GSM / GPRS : GMSK EDGE : 8PSK WCDMA : QPSK HSDPA : QPSK / 16QAM HSUPA : BPSK DUT Stage Production Unit Remark: The above DUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. SPORTON INTERNATIONAL INC. Page Number : 7 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 4. RF Exposure Evaluation 4.1 Radio Frequency Radiation Exposure Evaluation According to 1.1310 of the FCC rules, the power density limit for General Population/Uncontrolled 2 2 Exposure is f/1500 mW/cm for 300 MHz to 1500 MHz and 1.0 mW/cm for 1500 MHz to 100000 MHz. As this is a mobile application the MPE shall be calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna This device is evaluated by mobile device with general population/uncontrolled exposure condition. For this device, the calculation is as follows: Wireless LAN operated in IEEE 802.11b mode (Tx/Rx: 2400~2483.5MHz): Maximum Maximum Calculated Channel Frequency Antenna Antenna Output Output RF Limit Gain Gain 2 Number (MHz) Power Power Exposure (mW/cm ) (dBi) (numeric) 2 (dBm) (mW) (mW/cm ) 1 2412 2.83 1.92 17.93 62.09 0.02 1.00 6 2437 2.83 1.92 18.76 75.16 0.03 1.00 11 2462 2.83 1.92 18.35 68.39 0.03 1.00 SPORTON INTERNATIONAL INC. Page Number : 8 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 Wireless LAN operated in IEEE 802.11g mode (Tx/Rx: 2400~2483.5MHz): Maximum Maximum Calculated Channel Frequency Antenna Antenna Output Output RF Limit Gain Gain 2 Number (MHz) Power Power Exposure (mW/cm ) (dBi) (numeric) 2 (dBm) (mW) (mW/cm ) 1 2412 2.83 1.92 19.94 98.63 0.04 1.00 6 2437 2.83 1.92 20.83 121.06 0.05 1.00 11 2462 2.83 1.92 20.11 102.57 0.04 1.00 Wireless LAN operated in IEEE 802.11n (BW 20MHz) mode (Tx/Rx: 2400~2483.5MHz): Maximum Maximum Calculated Channel Frequency Antenna Antenna Output Output RF Limit Gain Gain 2 Number (MHz) Power Power Exposure (mW/cm ) (dBi) (numeric) 2 (dBm) (mW) (mW/cm ) 1 2412 2.83 1.92 21.27 133.97 0.05 1.00 6 2437 2.83 1.92 21.80 151.36 0.06 1.00 11 2462 2.83 1.92 21.21 132.13 0.05 1.00 Wireless LAN operated in IEEE 802.11n (BW 40MHz) mode (Tx/Rx: 2400~2483.5MHz): Maximum Maximum Calculated Channel Frequency Antenna Antenna Output Output RF Limit Gain Gain 2 Number (MHz) Power Power Exposure (mW/cm ) (dBi) (numeric) 2 (dBm) (mW) (mW/cm ) 3 2422 2.83 1.92 21.27 133.97 0.05 1.00 6 2437 2.83 1.92 21.01 126.18 0.05 1.00 9 2452 2.83 1.92 20.68 116.95 0.04 1.00 SPORTON INTERNATIONAL INC. Page Number : 9 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1

RF Exposure Evaluation Report Report No. : FA0O0725 For Contain WWAN Module: Calculated Antenna Antenna Peak Output Peak Output Average RF Exposure Limit Function Gain Gain Power Power EIRP 2 at d = 20 cm (mW/cm ) (dBi) (numeric) (dBm) (mW) (mW) 2 (mW/cm ) GPRS 4 2.51 31.8 1513.56 475.24 0.09 0.55 Cellular Band GPRS 4 2.51 28.6 724.44 227.46 0.05 1.00 PCS Band Calculated Antenna Antenna Peak Output Peak Output Average RF Exposure Limit Function Gain Gain Power Power EIRP 2 at d = 20 cm (mW/cm ) (dBi) (numeric) (dBm) (mW) (mW) 2 (mW/cm ) EDGE 4 2.51 26.9 489.78 153.78 0.03 0.55 Cellular Band EDGE 4 2.51 25.7 371.54 116.66 0.02 1.00 PCS Band Calculated Peak Output Peak Output Antenna Gain Antenna Gain RF Exposure Limit Function Power Power 2 (dBi) (numeric) at d = 20 cm (mW/cm ) (dBm) (mW) 2 (mW/cm ) WCDMA 4 2.51 22.2 165.96 0.08 0.55 Band V WCDMA 4 2.51 16.0 39.81 0.02 1.00 Band II For WWAN and WLAN Transmit Simultaneously: WWAN Max. WLAN Max. Totally RF Limit Power Density Power Density Exposure 2 (mW/cm ) (GPRS Cellular) (802.11n (BW 20MHz)) (mW/cm2) 0.09 0.06 0.15 0.55 This device can pass RF exposure limit. SPORTON INTERNATIONAL INC. Page Number : 10 of 10 TEL : 886-3-327-3456 Report Issued Date : Jan. 24, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : KA2IR555A1


Document Created: 2011-01-27 18:07:33
Document Modified: 2011-01-27 18:07:33
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