TC21 AIO Advertising Player RF Exposure Info According to §15 Shenzhen HCWY Technology Co., Ltd

Shenzhen HCWY Technology Co., Ltd AIO Advertising Player

FCC ID Filing: 2AM43-TC21
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Download: TC21 AIO Advertising Player RF Exposure Info According to §15 Shenzhen HCWY Technology Co., Ltd
Document DescriptionRF Exposure
Document TypeRF Exposure Info
Document TitleAccording to §15

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FCC ID: 2AM43-TC21
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)
MPE Calculation Method
30 * P * G
E (V/m) =
E2
Power Density: Pd (W/m²) =
377
E = Electric field (V/m)
P = Average 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 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.
MAX OUTPUT POWER
BLE:
Test
Channel
Frequenc
(MHz)
Power
Setting
00
19
39
2402
2440
2480
Default
Default
Default
Peak Output
Power
(dBm)
1Mbps
5.14
5.57
4.95
LIMIT
(dBm)
Verdict
30
30
30
PASS
PASS
PASS
BDR+EDR:
Test
Channel
Frequency
(MHz)
Power
Setting
00
39
78
2402
2441
2480
Default
Default
Default
00
39
78
2402
2441
2480
Default
Default
Default
00
39
78
2402
2441
2480
Default
Default
Default
Peak Output
Power
(dBm)
1Mbps
7.50
7.41
7.00
2Mbps
4.78
4.85
4.14
3Mbps
5.24
5.24
4.47
LIMIT
(dBm)
Verdict
30
30
30
PASS
PASS
PASS
20.97
20.97
20.97
PASS
PASS
PASS
20.97
20.97
20.97
PASS
PASS
PASS
WIFI:
Average
Output
Power
(dBm)
802.11b
Default
14.2
Default
14.4
Default
14.4
802.11g
Default
13.5
Default
13.7
Default
13.6
802.11n HT20
Default
9.8
Default
9.9
Default
9.7
Test Frequency
Power Setting
Channel (MHz)
11
2412
2437
2462
11
2412
2437
2462
11
2412
2437
2462
Maximum
Output
LIMIT
Verdict
Power
(dBm)
(dBm)
14.2
14.4
14.4
30
30
30
PASS
PASS
PASS
13.5
13.7
13.6
30
30
30
PASS
PASS
PASS
9.8
9.9
9.7
30
30
30
PASS
PASS
PASS
Measurement Result
Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz,
Power density limited: 1mW/ cm
Antenna Type: FPCB Antenna
Antenna gain: 1.0dBi,
R=20cm
802.11b/g/n:
Channel
Freq. (MHz)
conducted
power
modulation
(dBm)
2412
Max
Tune-up
power (dBm)
Antenna
tune-up power
Gain
(dBm)
(mW)
(dBi)
Numeric
(mW/cm2 )
Power
density
Limits
(mW/cm2)
Evaluation
result
14.2
14±1
15
31.623
1.00
1.26
0.0079
14.4
14±1
15
31.623
1.00
1.26
0.0079
2462
14.4
14±1
15
31.623
1.00
1.26
0.0079
2412
13.5
13±1
14
25.119
1.00
1.26
0.0063
13.7
13±1
14
25.119
1.00
1.26
0.0063
2462
13.6
13±1
14
25.119
1.00
1.26
0.0063
2412
9.8
9±1
10
10.000
1.00
1.26
0.0025
9.9
9±1
10
10.000
1.00
1.26
0.0025
9.7
9±1
10
10.000
1.00
1.26
0.0025
Evaluation
result
(mW/cm2 )
Power
density
Limits
(mW/cm2)
2437
2437
2437
802.11b
802.11g
802.11n H20
2462
Operation Frequency: BLE 2402MHz~2480MHz
Power density limited: 1mW/ cm
Antenna Type: FPCB Antenna
Antenna gain: 1.0dBi,
R=20cm
Bluetooth DTS:
Channel
Freq. (MHz)
conducted
power
modulation
(dBm)
2402
GFSK
2440
2480
Max
Tune-up
power (dBm)
Antenna
tune-up power
Gain
(dBm)
(mW)
(dBi)
Numeric
5.14
5±1
3.981
1.00
1.26
0.0010
5.57
5±1
3.981
1.00
1.26
0.0010
4.95
5±1
3.981
1.00
1.26
0.0010
Evaluation
result
(mW/cm2 )
Power
density
Limits
(mW/cm2)
Bluetooth DSS:
Channel
Freq. (MHz)
conducted
power
modulation
(dBm)
2402
Max
Tune-up
power (dBm)
Antenna
tune-up power
Gain
(dBm)
(mW)
(dBi)
Numeric
7.5
7±1
6.310
1.00
1.26
0.0016
7.41
7±1
6.310
1.00
1.26
0.0016
2480
7±1
6.310
1.00
1.26
0.0016
2402
4.78
4±1
3.162
1.00
1.26
0.0008
4.85
4±1
3.162
1.00
1.26
0.0008
2480
4.14
4±1
3.162
1.00
1.26
0.0008
2402
5.24
5±1
3.981
1.00
1.26
0.0010
5.24
5±1
3.981
1.00
1.26
0.0010
4.47
5±1
3.981
1.00
1.26
0.0010
2441
2441
2441
2480
GFSK
π/4-DQPSK
8DPSK
Conclusion:
For the max result : 0.0105≤ 1.0 for 1g SAR, No SAR is required.
Signature:
Date: 2017-8-31
NAME AND TITLE (Please print or type): Jason Chen/Manager
COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E,
Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.
Download: TC21 AIO Advertising Player RF Exposure Info According to §15 Shenzhen HCWY Technology Co., Ltd
Mirror Download [FCC.gov]TC21 AIO Advertising Player RF Exposure Info According to §15 Shenzhen HCWY Technology Co., Ltd
Document ID3548886
Application ID4B//9vEOvee5ou2+jLNa9w==
Document DescriptionRF Exposure
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
Display FormatAdobe Acrobat PDF - pdf
Filesize20.76kB (259516 bits)
Date Submitted2017-09-07 00:00:00
Date Available2017-09-07 00:00:00
Creation Date2017-08-31 08:24:25
Producing SoftwareMicrosoft® Office Word 2007
Document Lastmod2017-08-31 08:24:25
Document TitleAccording to §15
Document CreatorMicrosoft® Office Word 2007
Document Author: Benjamin

Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Page Count                      : 4
Language                        : zh-CN
Tagged PDF                      : Yes
Title                           : According to §15
Author                          : Benjamin
Creator                         : Microsoft® Office Word 2007
Create Date                     : 2017:08:31 08:24:25
Modify Date                     : 2017:08:31 08:24:25
Producer                        : Microsoft® Office Word 2007

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