WTD20S06032798W002 FCC MPE report

RF exposure

SHENZHEN GIEC DIGITAL CO., LTD VZV12US Android TV Box 2AHYK-VZV12US 2AHYKVZV12US vzv12us

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TEST REPORT

Reference No. .................... : WTD20S06032798W002 FCC ID ................................ : 2AHYK-VZV12US Applicant............................ : SHENZHEN GIEC DIGITAL CO., LTD Address.............................. : 1st&3rd Building, No.26 Puzai Road, Pingdi, Longgang District,
Shenzhen, China Manufacturer .................... : The same as above Address.............................. : The same as above
Product............................... : Android TV Box Model(s). ............................ : V12US

Brand Name ....................... Standards........................... Date of Receipt sample .... Date of Test ....................... Date of Issue...................... Test Result.........................

: LVBX : FCC 1.1307 : 2020-06-01 : 2020-06-02 to 2020-06-18 : 2020-06-19 : Pass

Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver.

Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen,
Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400

Compiled by:

Approved by:

Ford Wang / Project Engineer
Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Philo Zhong / Manager Page 1 of 7

Reference No.: WTD20S06032798W002

Page 2 of 7

2 Contents
Page
1 COVER PAGE...........................................................................................................................................1 2 CONTENTS ............................................................................................................................................................ 2 3 REVISION HISTORY ............................................................................................................................................ 3 4 GENERAL INFORMATION.................................................................................................................................. 4
4.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................ 4 4.2 DETAILS OF E.U.T. ......................................................................................................................................... 4 4.3 TEST FACILITY ................................................................................................................................................. 4 5 TEST SUMMARY .................................................................................................................................................. 5 6 RF EXPOSURE...................................................................................................................................................... 6 6.1 REQUIREMENTS............................................................................................................................................... 6 6.2 THE PROCEDURES / LIMIT................................................................................................................................ 6 6.3 MPE CALCULATION METHOD ......................................................................................................................... 7

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTD20S06032798W002

Page 3 of 7

3 Revision History

Test report No.

Date of Receipt sample

WTD20S06032 2020-06-01 798W002

Date of Test

Date of Issue

2020-06-02 to 2020-06-
18

2020-06-19

Purpose original

Comment -

Approved Valid

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTD20S06032798W002

Page 4 of 7

4 General Information
4.1 General Description of E.U.T.

Product: Model(s): Model Description: Wi-Fi Specification: Hardware Version: Software Version:

Android TV Box V12US N/A 2.4G-802.11b/g/n HT20 5G-802.11a/ n(HT20/40)/ac(HT20/40/80) V1.0-3
V1.0.1.20200618

4.2 Details of E.U.T.
Ratings:
Adapter:

Input: AC 100-240V~50/60Hz 0.4A Max Output5V~2000mA from adapter
Manufacturer: Shenzhen Keyu Power Supply Technology Co.,Ltd. Model No.: KA1201A-0502000US

4.3 Test Facility
The test facility has a test site registered with the following organizations: ISED CAB identifier: CN0013. Test Firm Registration No.: 7760A. Waltek Services(Shenzhen) Co., Ltd. Has been registered and fully described in a report filed with the Industry Canada. The acceptance letter from the Industry Canada is maintained in our files. Registration number 7760A, October 15, 2016. FCC Designation No.: CN1201. Test Firm Registration No.: 523476. Waltek Services(Shenzhen) Co., Ltd. EMC Laboratory `has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration number 523476, September 10, 2019.

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTD20S06032798W002
5 Test Summary

Page 5 of 7

Test Items
Maximum Permissible Exposure (Exposure of Humans to RF Fields)

Test Requirement 1.1307(b)(1)

Result PASS

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTD20S06032798W002

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6 RF Exposure

Requirement: Test Mode:
6.1 Requirements

FCC Part 1.1307 The EUT work in test mode(Tx).

Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device.
6.2 The procedures / limit

FCC Part 1.1307:

(A) Limits for Occupational / Controlled Exposure

Frequency Range Electric Field

(MHz)

Strength (E) (V/m)

Magnetic Field Strength (H) (A/m)

Power Density (S) (mW/ cm2)

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

0.3-3.0

614

1.63

(100)*

6

3.0-30

1842 / f

4.89 / f

(900 / f)*

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

(MHz)

Strength (E) (V/m)

Magnetic Field Strength (H) (A/m)

Power Density (S) (mW/ cm2)

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

0.3-1.34

614

1.63

(100)*

30

1.34-30

824/f

2.19/f

(180/f)*

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

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTD20S06032798W002

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6.3 MPE Calculation Method

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

Power Density: Pd (W/m²)  E 2 377

P  Peak 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
From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain
of the used antenna, the RF power density can be obtained

Mode

Antenna Gain (dBi)

Antenna Gain
(numeric)

Peak Output Power (dBm)

Peak Output Power (mW)

Power Density (mW/cm2)

Limit of Power Density (mW/cm2)

2.4G WIFI

5.00

5G WIFI

3.00

3.162 1.995

15.78 18.43

37.84 69.66

0.023808

1

0.027652

1

======End of Report======

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn



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