FCC Test Report

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RF Exposure

LITE-ON TECHNOLOGY CORP. WN4520L Wireless Module PPQ-WN4520L PPQWN4520L wn4520l

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RF Exposure Evaluation Report

Report No. : FA762748

RF Exposure Evaluation Report

Equipment Brand Name Model No. FCC ID Standard Applicant
Manufacturer

: Wireless Module : LITE-ON : WN4520L : PPQ-WN4520L : 47 CFR Part 2.1091 : Lite-On Technology Corp.
Bldg. C, 90, Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C
: LITE-ON TECHNOLOGY (Changzhou) CO., LTD A9 Building, No.88 Yanghu Road, Wujin Hi-Tech Industrial Development Zone, Changzhou City, Jiangsu Province 213100 China

The product sample received on Jun. 28, 2017 and completely tested on Aug. 16, 2017. We, SPORTON, would like to declare that the tested sample has been evaluated in accordance with 47 CFR Part 2.1091, and pass the limit.
Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full.

Kevin Laing SPORTON INTERNATIONAL INC.

Tested by: XXXX / Engineer

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 1 of 6 : Rev. 01 : Aug. 24, 2017

RF Exposure Evaluation Report

Report No. : FA762748

TABLE OF CONTENTS

1

GENERAL DESCRIPTION ....................................................................................................................4

1.1 EUT General Information .......................................................................................................................4

1.2 TTesting Location ...................................................................................................................................4

2

MAXIMUM PERMISSIBLE EXPOSURE ...............................................................................................5

2.1 Limit of Maximum Permissible Exposure ...............................................................................................5

2.2 MPE Calculation Method ........................................................................................................................5

2.3 Calculated Result and Limit....................................................................................................................6

PHOTOGRAPHS OF EUT V01

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 2 of 6 : Rev. 01 : Aug. 24, 2017

RF Exposure Evaluation Report

REPORT NO. FA762748

REVISION HISTORY

VERSION Rev. 01

DESCRIPTION Initial issue of report

Report No. : FA762748
ISSUED DATE Aug. 24, 2017

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 3 of 6 : Rev. 01 : Aug. 24, 2017

RF Exposure Evaluation Report

Report No. : FA762748

1 General Description
1.1 EUT General Information

Evaluation Mode

Frequency Range (MHz)

2.4GHz WLAN 2400-2483.5

5GHz WLAN

5150-5250 5250-5350 5470-5725 5725-5850

RF General Information

Operating Frequency
(MHz)

Modulation Type

2412-2462

802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)

5180-5240 5260-5320 5500-5700 5745-5825

802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)

1.2 TTesting Location

Testing Location

HWA YA ADD : No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.)

TEL : 886-3-327-3456

FAX : 886-3-327-0973

Test site Designation No. TW1190 with FCC.

JHUBEI ADD : No.8, Ln. 724, Bo'ai St., Zhubei City, Hsinchu County, Taiwan (R.O.C.)

TEL : 886-3-656-9065

FAX : 886-3-656-9085

Test site Designation No. TW0006 with FCC.

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 4 of 6 : Rev. 01 : Aug. 24, 2017

RF Exposure Evaluation Report

Report No. : FA762748

2 Maximum Permissible Exposure
2.1 Limit of Maximum Permissible Exposure

(A) Limits for Occupational / Controlled Exposure

Frequency Range Electric Field

Magnetic Field

(MHz)

Strength (E) (V/m) Strength (H) (A/m)

0.3-3.0 3.0-30

614 1842 / f

1.63 4.89 / f

Power Density (S) (mW/ cm²)
(100)* (900 / f2)*

Averaging Time |E|²,|H|² or S (minutes) 6
6

30-300

61.4

0.163

1.0

6

300-1500

-

-

F/300

6

1500-100,000

-

-

5

6

(B) Limits for General Population / Uncontrolled Exposure

Frequency Range Electric Field

Magnetic Field

(MHz)

Strength (E) (V/m) Strength (H) (A/m)

0.3-1.34 1.34-30

614 824/f

1.63 2.19/f

Power Density (S) (mW/ cm²)
(100)* (180/f2)*

Averaging Time |E|²,|H|² or S (minutes) 30
30

30-300

27.5

0.073

0.2

30

300-1500

-

-

F/1500

30

1500-100,000

-

-

1.0

30

Note: f = frequency in MHz ; *Plane-wave equivalent power density

2.2 MPE Calculation Method

The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density:

E (V/m)  30  P  G d
E  Electric field (V/m)

Power Density: Pd (W/m²)  E 2 377

P  RF output power (W)

G  EUT Antenna numeric gain (numeric)

d  Separation distance between radiator and human body (m) The formula can be changed to

Pd  30  P  G 377  d 2

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 5 of 6 : Rev. 01 : Aug. 24, 2017

RF Exposure Evaluation Report

Report No. : FA762748

2.3 Calculated Result and Limit

Exposure Environment: General Population / Uncontrolled Exposure

Mode

DG (dBi)

Power (dBm)

EIRP (dBm)

EIRP (W)

Distance (cm)

S (mW/cm2)

S Limit (mW/cm2)

2.4G;G1D

2.50

13.89

16.39

0.04355

20

0.00866

1.00000

2.4G;D1D

2.50

13.87

16.37

0.04335

20

0.00862

1.00000

Mode
5.2G;D1D 5.3G;D1D 5.6G;D1D 5.8G;D1D

DG (dBi) 2.10 3.20 3.40 3.50

Power (dBm) 13.49 13.49 13.48 13.47

EIRP (dBm) 15.59 16.69 16.88 16.97

EIRP (W) 0.03622 0.04667 0.04875 0.04977

Distance (cm)

S (mW/cm2)

S Limit (mW/cm2)

20

0.00721

1.00000

20

0.00928

1.00000

20

0.00970

1.00000

20

0.00990

1.00000

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: PPQ-WN4520L

Page No. Report Version Issued Date

: 6 of 6 : Rev. 01 : Aug. 24, 2017



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