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Appendix A RF Test Data for BT Part1

Shenzhen Tuojin Shidai Technology Co., Ltd S10PRO BlueTooth Earphone 2BEI8-S10PRO 2BEI8S10PRO s10pro

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Document DEVICE REPORTGetApplicationAttachment.html?id=8202295
Dongguan Yaxu(AiT) Technology Limited
Appendix A

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

RF Test Data for BT(BDR/EDR) (Conducted Measurement)

Temperature: Relative Humidity:
ATM Pressure: Test Engineer: Supervised by:

Product Name: BlueTooth Earphone Trade Mark: N/A
Test Model: S10 PRO Environmental Conditions
25.8 52.7% 101Kpa Emiya lin Simba Haung

Page 1 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Contents

COVER PAGE

Page

1 Duty Cycle ........................................................................................................................................................................................ 3

1.1

Test Result ............................................................................................................................................................................ 3

1.2

Test Graphs ...........................................................................................................................................................................4

2 Maximum Conducted Peak Output Power ........................................................................................................................................ 9

2.1

Test Result ............................................................................................................................................................................ 9

2.2

Test Graphs .........................................................................................................................................................................10

3 20dB Bandwidth ..............................................................................................................................................................................15

3.1

Test Result .......................................................................................................................................................................... 15

3.2

Test Graphs .........................................................................................................................................................................16

4 Carrier Frequency Separation .........................................................................................................................................................21

4.1

Test Result .......................................................................................................................................................................... 21

4.2

Test Graphs .........................................................................................................................................................................22

5 Hopping Channel Number ...............................................................................................................................................................24

5.1

Test Result .......................................................................................................................................................................... 24

5.2

Test Graphs .........................................................................................................................................................................25

6 Dwell Time ...................................................................................................................................................................................... 27

6.1

Test Result .......................................................................................................................................................................... 27

6.2

Test Graphs .........................................................................................................................................................................28

7 RF Conducted Spurious Emissions .................................................................................................................................................31

7.1

Test Result .......................................................................................................................................................................... 31

7.2

Test Graphs .........................................................................................................................................................................32

8 Band-edge for RF Conducted Emissions ........................................................................................................................................ 41

8.1

Test Result .......................................................................................................................................................................... 41

8.2

Test Graphs .........................................................................................................................................................................42

9 Restrict-band band-edge measurements ........................................................................................................................................ 54

9.1

Test Result .......................................................................................................................................................................... 54

9.2

Test Graphs .........................................................................................................................................................................56

Page 2 of 61

Dongguan Yaxu(AiT) Technology Limited
1 Duty Cycle

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

1.1 Test Result

Mode

Frequency (MHz)

1-DH1 1-DH1 1-DH1 2-DH1 2-DH1 2-DH1 3-DH1 3-DH1 3-DH1

2402 2441 2480 2402 2441 2480 2402 2441 2480

Duty Cycle (%)
33.6 32.8 33.61 33.6 34.4 34.4 33.61 33.6 34.41

Correction Factor 4.74 4.84 4.74 4.74 4.63 4.63 4.74 4.74 4.63

1/T (kHz)
2.44 2.5 2.44 2.44 2.38 2.38 2.44 2.44 2.38

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Dongguan Yaxu(AiT) Technology Limited

1.2 Test Graphs

Test Graphs 1-DH1 2402MHz

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

1-DH1 2441MHz

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Dongguan Yaxu(AiT) Technology Limited
1-DH1 2480MHz

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

2-DH1 2402MHz

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Dongguan Yaxu(AiT) Technology Limited
2-DH1 2441MHz

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

2-DH1 2480MHz

Page 6 of 61

Dongguan Yaxu(AiT) Technology Limited
3-DH1 2402MHz

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

3-DH1 2441MHz

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Dongguan Yaxu(AiT) Technology Limited
3-DH1 2480MHz

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

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Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

2 Maximum Conducted Peak Output Power

2.1 Test Result

Mode GFSK /4DQPSK 8DPSK

Channel.
LCH MCH HCH LCH MCH HCH LCH MCH HCH

Maximum Peak Output Power [dBm] -1.66 -2.58 -2.03 -0.97 -2.3 -1.77 -1.29 -2.28 -1.58

Limit [dBm]
21 21 21 21 21 21 21 21 21

Verdict
Pass Pass Pass Pass Pass Pass Pass Pass Pass

Page 9 of 61

Dongguan Yaxu(AiT) Technology Limited
2.2 Test Graphs
Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/LCH

GFSK/MCH

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Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/HCH

/4DQPSK/LCH

Page 11 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

/4DQPSK/MCH

/4DQPSK/HCH

Page 12 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/LCH

8DPSK/MCH

Page 13 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/HCH

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Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

3 20dB Bandwidth

3.1 Test Result

Mode GFSK /4DQPSK 8DPSK

Channel. LCH MCH HCH LCH MCH HCH LCH MCH HCH

20dB Bandwidth [MHz] 0.947 0.892 0.907 1.228 1.26 1.249 1.201 1.196 1.199

Limit [MHz] Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified

Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass

Page 15 of 61

Dongguan Yaxu(AiT) Technology Limited

3.2 Test Graphs

Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/LCH

GFSK/MCH

Page 16 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/HCH

/4DQPSK/LCH

Page 17 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

/4DQPSK/MCH

/4DQPSK/HCH

Page 18 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/LCH

8DPSK/MCH

Page 19 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/HCH

Page 20 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

4 Carrier Frequency Separation

4.1 Test Result

Mode
GFSK /4DQPSK
8DPSK

Channel.
MCH MCH MCH

Carrier Frequency Separation [MHz]
1 1.001 1.001

Limit [MHz]
0.595 0.84 0.797

Verdict
Pass Pass Pass

Page 21 of 61

Dongguan Yaxu(AiT) Technology Limited
4.2 Test Graphs
Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/MCH

/4DQPSK/MCH

Page 22 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/MCH

Page 23 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

5 Hopping Channel Number

5.1 Test Result

Mode GFSK /4DQPSK 8DPSK

Channel. Hop Hop Hop

Number of Hopping Channel [N] 79 79 79

Limit [N] >=15 >=15 >=15

Verdict PASS PASS PASS

Page 24 of 61

Dongguan Yaxu(AiT) Technology Limited
5.2 Test Graphs
Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK/Hop

/4DQPSK/Hop

Page 25 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK/Hop

Page 26 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

6 Dwell Time

6.1 Test Result

Mode

Packet Channel

GFSK /4DQPSK
8DPSK

DH5 2DH5 3DH5

MCH MCH MCH

Burst Width [ms/hop/ch]
2.901 2.907 2.91

Total Hops[hop*ch]
104 108 100

Dwell Time[ms]
301.704 313.956
291

Limit [s]
0.4 0.4 0.4

Verdict
Pass Pass Pass

Page 27 of 61

Dongguan Yaxu(AiT) Technology Limited
6.2 Test Graphs
Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

GFSK_DH5/MCH

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Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

/4DQPSK _2DH5/MCH

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Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8DPSK _3DH5/MCH

Page 30 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

7 RF Conducted Spurious Emissions

7.1 Test Result

Mode GFSK /4DQPSK 8DPSK

Channel
LCH MCH HCH LCH MCH HCH LCH MCH HCH

Max. Level [dBc]
-39.6 -39.25 -39.35 -38.78 -38.97 -39.08 -39.2 -38.37 -39.63

Limit [dBc]
-20 -20 -20 -20 -20 -20 -20 -20 -20

Verdict
Pass Pass Pass Pass Pass Pass Pass Pass Pass

Page 31 of 61

Dongguan Yaxu(AiT) Technology Limited
7.2 Test Graphs
GFSK_LCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 32 of 61

Dongguan Yaxu(AiT) Technology Limited GFSK_MCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 33 of 61

Dongguan Yaxu(AiT) Technology Limited GFSK_HCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 34 of 61

Dongguan Yaxu(AiT) Technology Limited /4DQPSK_LCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 35 of 61

Dongguan Yaxu(AiT) Technology Limited /4DQPSK_MCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 36 of 61

Dongguan Yaxu(AiT) Technology Limited /4DQPSK_HCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 37 of 61

Dongguan Yaxu(AiT) Technology Limited 8DPSK_LCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 38 of 61

Dongguan Yaxu(AiT) Technology Limited 8DPSK_MCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 39 of 61

Dongguan Yaxu(AiT) Technology Limited 8DPSK_HCH_Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

Puw

Page 40 of 61

Dongguan Yaxu(AiT) Technology Limited

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

8 Band-edge for RF Conducted Emissions

8.1 Test Result

Mode GFSK /4DQPSK 8DPSK

Channe l
LCH HCH LCH HCH LCH HCH

Carrier Frequency
[MHz] 2402
2480
2402
2480
2402
2480

Frequenc y Hopping
Off On Off On Off On Off On Off On Off On

Max Spurious Level [dBc]
-53.57 -52.69 -54.37 -52.83 -53.55 -52.98 -54.13 -52.69 -54.23 -53.26 -51.4 -53.14

Limit [dBc]
-20 -20 -20 -20 -20 -20 -20 -20 -20 -20 -20 -20

Verdict
Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Page 41 of 61

Dongguan Yaxu(AiT) Technology Limited
8.2 Test Graphs
Test Graphs

Report No.: AiTDG-250325005W1 FCC ID: 2BEI8-S10PRO

Pref

GFSK/LCH/No Hop

Page 42 of 61



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