IH300 Iris Wi-Fi Smart Hub RF Exposure Info HD 271 S1 Hangzhou Great Star Industrial Co., Ltd.

Hangzhou Great Star Industrial Co., Ltd. Iris Wi-Fi Smart Hub

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Shenzhen Huaxia Testing Technology Co., Ltd
1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District,
Shenzhen, China
Telephone:
Fax:
Website:
+86-755-26648640
+86-755-26648637
www.cqa-cert.com
Report Template Version: V03
Report Template Revision Date: Mar.1st, 2017
RF Exposure Evaluation Report
Cover page
Report No. :
CQSZ20180500203EW-04
Applicant:
Hangzhou Great Star Industrial Co., Ltd.
Address of Applicant:
No.35, Jiuhuan Road, Jiubao Town, Jianggan District, Hangzhou 310019, China
Manufacturer:
Hangzhou Great Star Industrial Co., Ltd.
Address of
Manufacturer:
No.35, Jiuhuan Road, Jiubao Town, Jianggan District, Hangzhou 310019, China
Equipment Under Test (EUT):
Product:
Iris Wi-Fi Smart Hub
Model No.:
IH300
Brand Name:
FCC ID:
IC:
Standards:
2AMI2IH300
22853-IH300
47 CFR Part 1.1307
47 CFR Part 1.1310
KDB447498D01 General RF Exposure Guidance v06
RSS 102 Issue 5 March 2015
Date of Test:
2018-05-20 to 2018-06-05
Date of Issue:
2018-06-05
PASS*
Test Result :
Tested By:
(Aaron Ma)
Reviewed By:
( Owen Zhou)
Approved By:
( Jack Ai)
* In the configuration tested, the EUT complied with the standards specified above.
The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s)
tested. Without written approval of CQA, this report can’t be reproduced except in full.
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
Version
Revision History Of Report
Report No.
Version
Description
Issue Date
CQSZ20180500203EW-04
Rev.01
Initial report
2018-06-05
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Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
Contents
Page
Cover Page
COVER PAGE .............................................................................................................................................................1
VERSION .....................................................................................................................................................................2
CONTENTS .................................................................................................................................................................3
GENERAL INFORMATION .......................................................................................................................................4
4.1
4.2
CLIENT INFORMATION................................................................................................................................................4
GENERAL DESCRIPTION OF EUT ................................................................................................................................4
RF EXPOSURE EVALUATION ................................................................................................................................5
5.1 RF EXPOSURE COMPLIANCE REQUIREMENT FOR FCC ...............................................................................................5
5.1.1 Limits ..............................................................................................................................................................5
5.1.2 Test Procedure ..............................................................................................................................................5
5.1.3 EUT RF Exposure Evaluation standalone operations .............................................................................6
5.1.4 EUT RF Exposure Evaluation simultaneous transmission operations ................................................10
5.2 RF EXPOSURE COMPLIANCE REQUIREMENT FOR IC ................................................................................................11
5.2.1 EUT RF Exposure Evaluation standalone operations ...........................................................................11
5.2.2 EUT RF Exposure Evaluation simultaneous transmission operations ................................................11
Page:3 of 11
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
General Information
4.1 Client Information
Applicant:
Hangzhou Great Star Industrial Co., Ltd.
Address of Applicant:
No.35, Jiuhuan Road, Jiubao Town, Jianggan District, Hangzhou 310019,
China
Manufacturer:
Hangzhou Great Star Industrial Co., Ltd.
Address of Manufacturer:
No.35, Jiuhuan Road, Jiubao Town, Jianggan District, Hangzhou 310019,
China
4.2 General Description of EUT
Product Name:
Model No.:
Iris Wi-Fi Smart Hub
IH300
Trade Mark:
Hardware Version:
IH300-003V-IMX-D-iMagic
Software Version:
Linux iMagic 4.1.15-HW
IEEE 802.11b/g/n(HT20): 2412MHz to 2462MHz
Zigbee: 2405~2480MHz
Z-wave: 908.4MHz ~ 916MHz
BLE: 2402~2480MHz
IEEE for 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE for 802.11g : OFDM(64QAM, 16QAM, QPSK, BPSK)
IEEE for 802.11n(HT20) : OFDM (64QAM, 16QAM, QPSK,BPSK)
Zigbee: O-QPSK
Z-wave : FSK (908.4MHz and 908.42MHz), GFSK (916MHz)
BLE: GFSK
IEEE 802.11b/g, IEEE 802.11n HT20: 11 Channels
Zigbee: 16 Channels
Z-wave : 3 Channels
BLE: 40 Channels
Mobile production
Operation Frequency:
Modulation Type:
Number of Channel:
Sample Type:
Test Software of EUT:
Antenna Type:
Antenna Gain:
Power Supply:
Secure CRT (manufacturer declare)
Integral antenna for WIFI, Z-wave
PCB antenna for Zigbee, BLE
WIFI: 1.6dBi
Zigbee: 0.3dBi
Z-wave: 2.0dBi
BLE: 3.5 dBi
Adapter:
Model:RD1201500-C55-81MG
Input:100-240V~50/60Hz 0.6A
Output:DC12V 1.5A
Battery:
ICR18650
2600mAh, 3.7V
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Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
RF Exposure Evaluation
5.1
RF Exposure Compliance Requirement for FCC
5.1.1 Limits
According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the
environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b)
F= Frequency in MHz
Friis Formula
Friis transmission formula: Pd = (Pout*G)/(4* Pi * R )
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
Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to
the antenna, through the calculation, we will know the distance r where the MPE limit is reached.
5.1.2 Test Procedure
Software provided by client enabled the EUT to transmit and receive data at lowest, middle and
highest channel individually.
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Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
5.1.3
EUT RF Exposure Evaluation standalone operations
1) For BLE
Antenna Gain: 3.5dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.24 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Measurement Data
GFSK mode
Test channel
Peak Output Power (dBm)
Lowest(2402MHz)
-3.13
Middle(2440MHz)
-3.11
Highest(2480MHz)
-3.04
GFSK mode
Channel
Frequency
Max Conducted
Output Power
Antenna
(MHz)
average Output
to Antenna
Gain
Power
Density
Power (dBm)
(mW)
(dBi)
at R = 20 cm
Limit
Result
1.0
PASS
(mW/cm )
Highest
2480
-3.04
0.5
Page:6 of 11
3.5
0.0001
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
2) For WIFI
Antenna Gain: 1.6dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.45 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Measurement Data
802.11b mode
Test channel
Average Output Power (dBm)
Lowest(2412MHz)
8.53
Middle(2437MHz)
8.45
Highest(2462MHz)
8.48
802.11g mode
Test channel
Average Output Power (dBm)
Lowest(2412MHz)
12.29
Middle(2437MHz)
12.18
Highest(2462MHz)
12.22
802.11n(HT20)mode
Test channel
Average Output Power (dBm)
Lowest(2412MHz)
12.12
Middle(2437MHz)
12.03
Highest(2462MHz)
12.09
802.11g(worst case)
Channel
Frequency
Max Conducted
Output Power
Antenna
(MHz)
average Output
to Antenna
Gain
Power
Density
Power (dBm)
(mW)
(dBi)
at R = 20 cm
Limit
Result
1.0
PASS
(mW/cm )
Lowest
2412
12.29
16.94
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1.6
0.0049
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
3) For Zigbee
Antenna Gain: 0.3dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.07 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Measurement Data
O-QPSK mode
Test channel
Average Output Power (dBm)
Lowest(2405MHz)
16.73
Middle(2440MHz)
16.78
Highest(2480MHz)
16.69
O-QPSK mode
Channel
Frequency
Max Conducted
Output Power
Antenna
(MHz)
average Output
to Antenna
Gain
Power
Density
Power (dBm)
(mW)
(dBi)
at R = 20 cm
Limit
Result
1.0
PASS
(mW/cm )
Middle
2440
16.78
58.61
Page:8 of 11
0.3
0.0125
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
4) For Z-wave
Antenna Gain: 2dBi
Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.585 in linear scale.
Output Power Into Antenna & RF Exposure Evaluation Distance:
Measurement Data
Z-wave mode
Test channel
Peak Output Power (dBm)
Lowest(908.4MHz)
-3.02
Middle(908.42MHz)
-4.85
Highest(916MHz)
-2.34
Z-wave mode
Channel
Frequency
(MHz)
Max e.i.r.p
(dBm)
Max e.i.r.p
Antenna
(mW)
Gain
Power
Density
(dBi)
at R = 20 cm
Limit
Result
0.606
PASS
(mW/cm )
Middle
916
-2.34
0.58
Page:9 of 11
0.0002
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
5.1.4 EUT RF Exposure Evaluation simultaneous transmission operations
According to 865664D02 2.2 d) 1):
The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits :
Simultaneous transmission mode
The sum of the ratios
Result
Wifi + Zigbee + Z-wave
0.0049/1 + 0.0125/1 + 0.0002/0.606
=0.018 < 1
Wifi + BLE + Z-wave
0.0049/1 + 0.0001/1 + 0.0002/0.606
=0.005 < 1
Zigbee + Z-wave
0.0125/1 + 0.0002/0.606
=0.013 < 1
BLE + Z-wave
0.0001/1 + 0.0002/0.606
=0.0004 < 1
Page:10 of 11
Shenzhen Huaxia Testing Technology Co., Ltd
Report No.: CQSZ20180500204EW-04
5.2
RF Exposure Compliance Requirement for IC
5.2.1 EUT RF Exposure Evaluation standalone operations
Exemption from Routine Evaluation Limits – RF Exposure Evaluation
RF exposure evaluation is required if the separation distance between the user and/or bystander and the
device’s radiating element is greater than 20 cm, except when the device operates as follows:
at or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device
-2
0.6834
is equal to or less than 1.31 x 10 ƒ
W (adjusted for tune-up tolerance), where ƒ is in MHz;
RF exposure evaluation exempted power for BLE: 2.73W
RF exposure evaluation exempted power for WIFI: 2.68W
RF exposure evaluation exempted power for Zigbee: 2.73W
RF exposure evaluation exempted power for Z-wave: 1.37W
The Max. e.i.r.p. for BLE: 0.46 dBm = 0.001 W
The Max. e.i.r.p. for WIFI: 13.89 dBm = 0.0245 W
The Max. e.i.r.p. for Zigbee: 17.08 dBm = 0.051 W
The Max. e.i.r.p. for Z-wave: -0.34 dBm = 0.0009 W
All e.i.r.p. are less than the RF exposure evaluation exempted power. So RF exposure evaluation is not
required.
5.2.2 EUT RF Exposure Evaluation simultaneous transmission operations
The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits :
Simultaneous transmission mode
The sum of the ratios
Result
Wifi + Zigbee + Z-wave
0.0245/2.68 + 0.051/2.73 + 0.0009/1.37
=0.03 < 1
Wifi + BLE + Z-wave
0.001/2.73 + 0.0245/2.68 + 0.0009/1.37
=0.01 < 1
Zigbee + Z-wave
0.051/2.73 + 0.0009/1.37
=0.02< 1
BLE + Z-wave
0.0001/2.73 + 0.0009/1.37
=0.001 < 1
Page:11 of 11
Download: IH300 Iris Wi-Fi Smart Hub RF Exposure Info HD 271 S1 Hangzhou Great Star Industrial Co., Ltd.
Mirror Download [FCC.gov]IH300 Iris Wi-Fi Smart Hub RF Exposure Info HD 271 S1 Hangzhou Great Star Industrial Co., Ltd.
Document ID3939864
Application IDXJqdCiab448RjSbQsV18IQ==
Document DescriptionRF Exposure Info
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
Display FormatAdobe Acrobat PDF - pdf
Filesize47.29kB (591096 bits)
Date Submitted2018-07-26 00:00:00
Date Available2018-07-27 00:00:00
Creation Date2018-07-23 17:20:50
Producing SoftwareMicrosoft® Office Word 2007
Document Lastmod2018-07-23 17:20:50
Document TitleHD 271 S1
Document CreatorMicrosoft® Office Word 2007
Document Author: LAB02

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Title                           : HD 271 S1
Author                          : LAB02
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