FCC-2.4GWIFI Appendix Test Data 1-30

Shenzhen Interthings Technology Co., Ltd. IPB215 Smart Video Doorbell 2AQ7B-IPB215 2AQ7BIPB215 ipb215

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Report No.: Start Test Date: Test Engineer: Temperature: Pressure:

Appendix Test Data

1813C40236112503 Test Sample No.:

2024.12.16

Finish Test Date:

Auditor:

24.8

Relative Humidity:

101kPa

1-2-2 2025.1.9
50%

Appendix A: -6dB Bandwidth

Condition
NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT

Antenna
ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1

Modulation
802.11b 802.11b 802.11b 802.11g 802.11g 802.11g 802.11n(HT20) 802.11n(HT20) 802.11n(HT20) 802.11n(HT40) 802.11n(HT40) 802.11n(HT40)

Frequency (MHz)
2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2422.00 2437.00 2452.00

-6dB BW(MHz)
10.20 9.25 10.20 16.60 16.60 16.62 17.78 17.80 17.89 36.26 36.19 36.32

limit(kHz)
500 500 500 500 500 500 500 500 500 500 500 500

Result
Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

-6dB_Bandwidth_NVNT_ANT1_802_11b_2412

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-6dB_Bandwidth_NVNT_ANT1_802_11b_2437 -6dB_Bandwidth_NVNT_ANT1_802_11b_2462

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-6dB_Bandwidth_NVNT_ANT1_802_11g_2412 -6dB_Bandwidth_NVNT_ANT1_802_11g_2437

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-6dB_Bandwidth_NVNT_ANT1_802_11g_2462 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2412

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-6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2437 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2462

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-6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2422 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2437

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-6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2452

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Appendix B: 99% Occupied Bandwidth

Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT

Antenna ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1

Modulation 802.11b 802.11b 802.11b 802.11g 802.11g 802.11g
802.11n(HT20) 802.11n(HT20) 802.11n(HT20) 802.11n(HT40) 802.11n(HT40) 802.11n(HT40)

Frequency (MHz) 2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2422.00 2437.00 2452.00

99%BW(MHz) 14.997 15.006 15.006 18.059 17.988 17.682 19.293 19.191 19.133 37.265 37.240 37.165

99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2412

99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2437

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99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2462 99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2412

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99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2437 99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2462

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99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2412 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2437

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99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2462 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2422

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99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2437 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2452

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Appendix C: Duty Cycle

Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT

Antenna ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1 ANT1

Modulation 802.11b 802.11b 802.11b 802.11g 802.11g 802.11g
802.11n(HT20) 802.11n(HT20) 802.11n(HT20) 802.11n(HT40) 802.11n(HT40) 802.11n(HT40)

Frequency (MHz) 2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2412.00 2437.00 2462.00 2422.00 2437.00 2452.00

Duty cycle(%) 98.56 98.56 98.56 89.61 89.61 89.61 96.96 96.96 97.34 94.70 93.94 94.70

Duty factor(dB) 0.00 0.00 0.00 0.48 0.48 0.48 0.13 0.13 0.12 0.24 0.27 0.24

Duty_Cycle_NVNT_ANT1_802_11b_2412

Duty_Cycle_NVNT_ANT1_802_11b_2437

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Duty_Cycle_NVNT_ANT1_802_11b_2462 Duty_Cycle_NVNT_ANT1_802_11g_2412

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Duty_Cycle_NVNT_ANT1_802_11g_2437 Duty_Cycle_NVNT_ANT1_802_11g_2462

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Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2412 Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2437

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Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2462 Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2422

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Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2437 Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2452

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Appendix D: MAX. Output Power

Conditio Antenn

n

a

Modulation

Conducted Duty

Frequenc Detecto

Power(dB factor(dB

y (MHz)

r

m)

)

Total Power(dB
m)

limit(dBm Resul

)

t

NVNT ANT1 802.11b 2412.00 RMS

15.38

0.00

15.38

30

Pass

NVNT ANT1 802.11b 2437.00 RMS

14.59

0.00

14.59

30

Pass

NVNT ANT1 802.11b 2462.00 RMS

14.07

0.00

14.07

30

Pass

NVNT ANT1 802.11g 2412.00 RMS

15.11

0.48

15.59

30

Pass

NVNT ANT1 802.11g 2437.00 RMS

14.55

0.48

15.03

30

Pass

NVNT ANT1 802.11g 2462.00 RMS

14.50

0.48

14.98

30

Pass

NVNT

802.11n(HT2

ANT1

2412.00

0)

RMS

15.94

0.13

16.07

30

Pass

NVNT

802.11n(HT2

ANT1

2437.00

0)

RMS

15.17

0.13

15.30

30

Pass

NVNT

802.11n(HT2

ANT1

2462.00

0)

RMS

14.10

0.12

14.22

30

Pass

NVNT

802.11n(HT4

ANT1

2422.00

0)

RMS

15.13

0.24

15.37

30

Pass

NVNT

802.11n(HT4

ANT1

2437.00

0)

RMS

14.68

0.27

14.95

30

Pass

NVNT

802.11n(HT4

ANT1

2452.00

0)

RMS

13.49

0.24

13.73

30

Pass

NoteThe cable loss are compensated in the graph.

MAX__Output_Power_NVNT_ANT1_802_11b_2412

MAX__Output_Power_NVNT_ANT1_802_11b_2437

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MAX__Output_Power_NVNT_ANT1_802_11b_2462 MAX__Output_Power_NVNT_ANT1_802_11g_2412

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MAX__Output_Power_NVNT_ANT1_802_11g_2437 MAX__Output_Power_NVNT_ANT1_802_11g_2462

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MAX__Output_Power_NVNT_ANT1_802_11n(HT20)_2412 MAX__Output_Power_NVNT_ANT1_802_11n(HT20)_2437

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MAX__Output_Power_NVNT_ANT1_802_11n(HT20)_2462 MAX__Output_Power_NVNT_ANT1_802_11n(HT40)_2422

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MAX__Output_Power_NVNT_ANT1_802_11n(HT40)_2437 MAX__Output_Power_NVNT_ANT1_802_11n(HT40)_2452

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Appendix E: Power Spectral Density

Frequen

Duty

RB

Conditi Anten Modulatio

SA_PSD(dBm/3

PSD(dBm/3 limit(dBm/3 Res

cy

factor(d factor(d

on

na

n

0kHz)

kHz)

kHz)

ult

(MHz)

B)

B)

NVNT ANT1 802.11b 2412.00

1.85

0.00 -10.00

-8.15

8

Pass

NVNT ANT1 802.11b 2437.00

0.61

0.00 -10.00

-9.39

8

Pass

NVNT ANT1 802.11b 2462.00

1.03

0.00 -10.00

-8.97

8

Pass

NVNT ANT1 802.11g 2412.00

-0.10

0.48 -10.00

-9.62

8

Pass

NVNT ANT1 802.11g 2437.00

-2.03

0.48 -10.00

-11.55

8

Pass

NVNT ANT1 802.11g 2462.00

-1.68

0.48 -10.00

-11.20

8

Pass

802.11n(HT

NVNT ANT1

2412.00

20)

-0.70

0.13 -10.00

-10.57

8

Pass

802.11n(HT

NVNT ANT1

2437.00

20)

-1.22

0.13 -10.00

-11.09

8

Pass

802.11n(HT

NVNT ANT1

2462.00

20)

-1.97

0.12 -10.00

-11.85

8

Pass

802.11n(HT

NVNT ANT1

2422.00

40)

-4.04

0.24 -10.00

-13.80

8

Pass

802.11n(HT

NVNT ANT1

2437.00

40)

-4.67

0.27 -10.00

-14.40

8

Pass

802.11n(HT

NVNT ANT1

2452.00

40)

-5.73

0.24 -10.00

-15.49

8

Pass

NoteThe cable loss are compensated in the graph.

Power_Spectral_Density_NVNT_ANT1_802_11b_2412

Power_Spectral_Density_NVNT_ANT1_802_11b_2437

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Power_Spectral_Density_NVNT_ANT1_802_11b_2462 Power_Spectral_Density_NVNT_ANT1_802_11g_2412



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