CABB6604 GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER RF Exposure Info MPE Shenzhen Junlan Electronic Ltd

Shenzhen Junlan Electronic Ltd GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER

Page 1 of CABB6604 GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER RF Exposure Info MPE Shenzhen Junlan Electronic Ltd
Page 2 of CABB6604 GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER RF Exposure Info MPE Shenzhen Junlan Electronic Ltd

FCC ID : OKUCABB6604
RF EXPOSURE EVALUATION
According to FCC 1.1310: 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 §1.1307(b)
Limits for Maximum Permissible Exposure (MPE)
Frequency
Range(MHz)
300-1500
1500-100000
300-1500
1500-100000
Electric Field
Magnetic Field
Power
Average Time
Strength(V/m)
Strength(A/m) Density(mW/cm2)
(A) Limits for Occupational/Control Exposures
--F/300
--5
(B) Limits for General Population/Uncontrol Exposures
--F/1500
--1
30
11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R2)
Where
Pd= Power density in mW/cm2
Pout=output power to antenna in mW
G= Numeric gain of the antenna relative to isotropic antenna
Pi=3.1416
R= distance between observation point and center of the radiator in cm (R=20cm)
Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the nd total power input to the antenna, through the calculation, we
will know the distance where the MPE limit is reached.
11.2 Measurement Result
BT DSS
conducted
power
(dBm)
Channel
Freq.
(MHz)
modulation
2402
GFSK
1.791
2±1
Max
tune-up
power
(dBm)
2441
2480
GFSK
GFSK
π/4 DQPSK
π/4DQPSK
π/4DQPSK
8DPSK
8DPSK
8DPSK
2.667
2.841
2±1
2±1
1.580
2402
2441
2480
2402
2441
2480
Antenna
Gain
Numeric
Evaluation
result
(mW/cm2 )
Power density
Limits
(mW/cm2 )
0.0004
0.0004
0.0004
2±1
0.0004
2.445
2±1
0.0004
2.613
2±1
0.0004
1.694
2.592
2.754
2±1
2±1
2±1
0.0004
0.0004
0.0004
EMTEK (SHENZHEN) CO., LTD.
Lisa Wang/EMC Manager
Tune-up power (dBm)
Download: CABB6604 GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER RF Exposure Info MPE Shenzhen Junlan Electronic Ltd
Mirror Download [FCC.gov]CABB6604 GLITTER LAMP WITH BLUETOOTH SPEAKER / GROOVY LAMP WITH BLUETOOTH SPEAKER RF Exposure Info MPE Shenzhen Junlan Electronic Ltd
Document ID3315227
Application IDE8LH2kxpfXGNVNr4m7yzdw==
Document DescriptionMPE Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
Display FormatAdobe Acrobat PDF - pdf
Filesize3.68kB (45946 bits)
Date Submitted2017-03-14 00:00:00
Date Available2017-03-14 00:00:00
Creation Date2017-03-07 16:34:31
Producing SoftwareAcrobat Distiller 11.0 (Windows)
Document Lastmod2017-03-07 16:34:31
Document TitleRF Exposure Info MPE
Document CreatorPScript5.dll Version 5.2.2
Document Author: jack

Source Exif Data [exif.tools]:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : Yes
Author                          : jack
Create Date                     : 2017:03:07 16:34:31+08:00
Modify Date                     : 2017:03:07 16:34:31+08:00
XMP Toolkit                     : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
Format                          : application/pdf
Title                           : Microsoft Word - MPE
Creator                         : jack
Creator Tool                    : PScript5.dll Version 5.2.2
Producer                        : Acrobat Distiller 11.0 (Windows)
Document ID                     : uuid:cd087f9f-7a61-4112-a8d2-51f82c371947
Instance ID                     : uuid:54835c2f-c38d-47a2-a25e-3a5ce1fe22f1
Page Count                      : 2