江曼娜

Test Report

DARON WORLDWIDE TRADING INC 63200 SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE SPACE ADVENTURE RADIO CONTROL SPACE ROVER 2AQ8F63200 2AQ8F63200 63200

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TEST REPORT NUMBER: (8523)082-0272(D)

TEST REPORT

Applicant:
Address: Test Date:

DARON WORLDWIDE TRADING INC

Fax:

/

E-mail:

/

24 STEWART PL., UNIT#4 FAIRFIELD NJ, CT 07004 UNITED STATES

01 Apr, 2023 ---- 13 Apr, 2023

Manufacturer or Supplier: Address: Sample Description: Model Number:

PLAYMIND LTD.
RM 413-415, HOUSTON CENTRE, 63 MODY ROAD, TST EAST HONG KONG SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE SPACE ADVENTURE RADIO CONTROL SPACE ROVER
PT63200

Additional Model:

63200, PT63201, 63201

Rated Voltage:

DC 3.0V(AA*2)

FCC ID

2AQ8F63200

The submitted sample of the above equipment has been tested according to following standard(s)
FCC Part 15, Subpart C, Section 15.249: Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHZ, and 24.0-24.25 GHz ANSI C63,10-2013: American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices
CONCLUSION: The submitted sample was found to COMPLY with the test requirement Assistant Manager

Name: Nick Lung Date: MAY 09,2023

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TEST REPORT NUMBER: (8523)082-0272(D)
1 Test Standards

The tests were performed according to following standards:
FCC Part 15, Subpart C, Section 15.249: Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHZ, and 24.0-24.25 GHz
ANSI C63,10-2013: American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices

2 Summary
2.1 General Remarks

Date of receipt of test sample Testing commenced on Testing concluded on

01 Apr, 2023 01 Apr, 2023 ---- 13 Apr, 2023 13 Apr, 2023

2.2 Final Assessment

Test Content: The RF requirements pertaining to the technical standards and tested operation modes are
The equipment under test

Assessment Fulfilled
Fulfilled the RF requirements

3 Equipment Under Test

3.1 Short description of the Equipment Under Test (EUT)

EUT Name

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE SPACE ADVENTURE RADIO CONTROL SPACE ROVER

Model No.

PT63200

FCC ID

2AQ8F63200

Number of Tested Samples 1

Power Supply Voltage

DC 3.0V(AA*2)

Operating Mode

TX Mode

Operation Frequency

2413-2470MHz

Number of Channel

58

Modulation

GFSK

Antenna Type

Wire antenna

Antenna Gain

0dBi

NOTE: 1. The above EUT information is declared by manufacturer and for more detailed features description, please refers to the manufacturer's specifications or user's manual. The laboratory is not responsible for the accuracy of the information provided by manufacturer.

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TEST REPORT NUMBER: (8523)082-0272(D)
3.2 EUT Configuration
(The CDF filled by the applicant can be viewed at the test laboratory.) The following peripheral devices and interface cables were connected during the measurement: Not Applicable

3.3 Description of Test Modes

Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and packet type. The worst case was found when the EUT was positioned on Y axis for radiated emission. The EUT was tested under the following mode.

Applicable to EUT Configure Mode RE1G RE1G PLC BW

A





N/A 

Description DC 3.0V (AA*2)

Where RE<1G: Radiated Emission below 1GHz RE1G: Radiated Emission above 1GHz

PLC: Power Line Conducted Emission

BW: 20dB bandwidth

Following channel(s) was (were) selected for the test as listed below.

Channel

Frequency (MHz)

Channel

Frequency (MHz)

Channel

Frequency (MHz)

1

2413

20

2432

39

2451

2

2414

21

2433

40

2452

3

2415

22

2434

41

2453

4

2416

23

2435

42

2454

5

2417

24

2436

43

2455

6

2418

25

2437

44

2456

7

2419

26

2438

45

2457

8

2420

27

2439

46

2458

9

2421

28

2440

47

2459

10

2422

29

2441

48

2460

11

2423

30

2442

49

2461

12

2424

31

2443

50

2462

13

2425

32

2444

51

2463

14

2426

33

2445

52

2464

15

2427

34

2446

53

2465

16

2428

35

2447

54

2466

17

2429

36

2448

55

2467

18

2430

37

2449

56

2468

19

2431

38

2450

57

2469

Channel 58

Frequency (MHz) 2470

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TEST REPORT NUMBER: (8523)082-0272(D)
Channel List

Channel

Frequency (MHz)

The lowest channel 2413

The middle channel 2442

The highest channel 2470 Note: The more detailed channel, please refer to the product specifications

4 Test Environment

4.1 Address of the test Laboratory

Test Laboratory: Test Site:
Tel: Fax:

AJT Testing Services Limited 1-2/F., NO.1, WENHUA SOUTH ROAD, CHENGHUA INDUSTRIAL ZONE, CHENGHAI DISTRICT, SHANTOU, GUANGDONG, CHINA 86-754-85860999
86-754-86984098

4.2 Test Facility

The test facility is recognized, certified, or accredited by the following organizations:

CNAS Accreditation NO.:

L4735

A2LA Accreditation NO.:

5443.01

Designation Number

CN1263

Test Firm Registration Number

127385

Industry Canada Site Registration Number 25345

FCC Registration NO.:

0028094555

4.3 Environmental Conditions

During the measurement the environmental conditions were within the listed ranges:

Temperature

15~35

Humidity

30~75%

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TEST REPORT NUMBER: (8523)082-0272(D)

4.4 Statement of the Measurement Uncertainty

The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. Furthermore, component and process variability of devices are similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device.

Measurement Uncertainty (Standard: ETSI TR 100 028)

Conducted Emission (CE)

±2.14dB

Radiated Emission below 1GHz

±4.44dB

Radiated Emission above 1GHz

±5.26dB

This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.

4.5 Test Types and Results

Standard: FCC PART 15, SUBPART C (SECTION 15.249)

Standard Section

Test Type

FCC Part 15 §15.209 & §15.249(a)

Radiated Emission (RE)

FCC Part 15 §15.215(c)

20dB Bandwidth

FCC Part 15 §15.207(a)

Conducted Emission (CE)

FCC Part 15 §15.203 FCC Part 15 §15.205

Antenna Requirement
Restricted Band Around Fundamental Frequency

5 Test Conditions and Results

Result PASS PASS N/A PASS
PASS

5.1 Radiated Emission (RE)

For test instruments and accessories used see section 6

5.1.1 Test Procedures

(1) The EUT was placed on the top of a rotating table 1.5 meters (above 1GHz) and 0.8 meters (below 1GHz) above the ground at a 3 meters semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation.
(2) The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower.
(3) The antenna is a broadband antenna, and its height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement.
(4) For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading.

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TEST REPORT NUMBER: (8523)082-0272(D)
(5) The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode.
(6) For below 30MHz, a loop antenna with its vertical plane is place 3m from the EUT and rotated about its vertical axis for maximum response at each azimuth about the EUT. And the centre of the loop shall be 1m above the ground.
(7) If the emission level of the EUT in peak mode was lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet.
Note: 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for
Quasi-peak detection at frequency below 1GHz 2. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is 3MHz
for Peak detection at frequency above 1GHz. 3. All modes of operation were investigated and the worst-case emissions are reported 4. The testing of the EUT was performed on all 3 orthogonal axes; the worst-case test configuration was
reported on the file test setup photo.
5.1.2 Test Setup

Below 30MHz

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TEST REPORT NUMBER: (8523)082-0272(D)
30MHz-1000MHz

Above 1GHz

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TEST REPORT NUMBER: (8523)082-0272(D)

5.1.3 Test Limits

Emissions radiated outside of the specified bands, shall be according to the general radiated limits in

15.209 as following:

Frequencies

Field Strength

Measurement Distance

(MHz)

(microvolts/meter)

(meters)

0.009 ~ 0.490

2400/F(kHz)

300

0.490 ~ 1.705

24000/F(kHz)

30

1.705 ~ 30.0

30

30

30 ~ 88

100

3

88 ~ 216

150

3

216 ~ 960

200

3

Above 960

500

3

According to §15.249(a), the field strength of emissions from intentional radiators operated within these

frequency bands shall comply with the following:

Fundamental Frequency

Filed Strength of Fundamental (milli-volts/meter)

Field Strength of Harmonics (micro-volts/meter)

902 ~ 928 MHz

50

500

2400 ~ 2483.5 MHz

50

500

5725 ~5875 MHz

50

500

24.0 ~24.25 GHz

250

2500

The emission limit in this paragraph is based on measurement instrumentation employing an average detector. The provisions in §15.35 for limiting peak emissions apply.

Note: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBµV/m) = 20 log Emission level (µV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. 4. Emission from 9kHz to 30MHz is more than 20dB below the limit.

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TEST REPORT NUMBER: (8523)082-0272(D)
5.1.4 Test Results
The disturbance below 30MHz was very low, and the above harmonics were the highest point could be found when testing, so only the above harmonics had been displayed.
5.1.4.1 Radiated Emissions Test (Below 1GHz)

Test Point Horizontal

Operation Mode TX mode

Result PASS

EUT Name Operating Condition Test Condition

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE SPACE ADVENTURE RADIO CONTROL SPACE ROVER DC: 3.0V(AA*2)
Ambient Temperature: 22°C Humidity: 70%RH

80
dBV/m 70

60
FCC Part 15C/RE_30MHz-1000MHz - QPeak/3.0m/
50

40

30

20

10

0

-10

-20 30MHz

Frequency

1GHz Polarization: Horizontal

Frequency (MHz)
50.467

Peak (dBV/m)
19.04

QP (dBV/m)
/

QP Lim. (dBV/m)
40.00

Margin (dB)
-20.96

Angle (°)
276.00

Height (m)
1.00

101.004

15.24

/

43.50

-28.26

82.00

1.00

424.693

22.26

/

46.00

-23.74

101.00

1.00

647.987

30.23

/

46.00

-15.77

14.00

1.00

756.045

30.31

/

46.00

-15.69

112.00

1.00

856.828

29.70

/

46.00

-16.30

276.00

1.00

1.QP is abbreviation of Quasi-Peak 2.Margin = Emission Level - Limit Value 3.The emission levels of other frequencies were more than 20dB margin against the limit

Polarization
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

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TEST REPORT NUMBER: (8523)082-0272(D)

Test Point Vertical

Operation Mode TX mode

Result PASS

EUT Name Operating Condition Test Condition

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE SPACE ADVENTURE RADIO CONTROL SPACE ROVER DC: 3.0V(AA*2)
Ambient Temperature: 22°C Humidity: 70%RH

80
dBV/m 70

60
FCC Part 15C/RE_30MHz-1000MHz - QPeak/3.0m/
50

40

30

20

10

0

-10

-20 30MHz

Frequency

1GHz Polarization: Vertical

Frequency (MHz)
51.146

Peak (dBV/m)
17.38

QP (dBV/m)
/

QP Lim. (dBV/m)
40.00

Margin (dB)
-22.62

Angle (°)
337.00

Height (m)
1.01

108.667

15.11

/

43.50

-28.39

123.00

1.01

350.197

20.42

/

46.00

-25.58

32.00

1.01

647.987

30.56

/

46.00

-15.44

277.00

1.01

756.045

31.55

/

46.00

-14.45

11.00

1.01

928.414

30.17

/

46.00

-15.83

38.00

1.01

1.QP is abbreviation of Quasi-Peak 2.Margin = Emission Level - Limit Value 3.The emission levels of other frequencies were more than 20dB margin against the limit

Polarization
Vertical Vertical Vertical Vertical Vertical Vertical

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TEST REPORT NUMBER: (8523)082-0272(D)

5.1.4.2 Radiated Emissions Test (Above 1GHz)

EUT Name Channel Frequency Range

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE

SPACE ADVENTURE RADIO CONTROL SPACE ROVER

The Lowest Channel (2413MHz)

Detector Function

Peak (PK) Average (AV)

Above 1GHz

Result

PASS

Frequency (MHz)

Antenna Polarity & Test Distance: Horizontal At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

Correction (dB)

Detector

2400

40.57

54.00 -13.43 1.50 332.00 Horizontal

-13.7 Average

*2413.08

75.71

94.00 -18.29 1.50 327.00 Horizontal

-13.7 Average

4826.05

41.14

54.00 -12.86 2.00 48.00 Horizontal

-13.7 Average

7238.75

34.63

54.00 -19.37 2.00 63.00 Horizontal

-13.7 Average

2400

54.27

74.00 -19.73 1.50 332.00 Horizontal

-3.74

Peak

*2413.08

89.41

114.00 -24.59 1.50 327.00 Horizontal

-3.60

Peak

4826.05

54.84

74.00 -19.16 2.00 48.00 Horizontal

1.43

Peak

7238.75

48.33

74.00 -25.67 2.00 63.00 Horizontal

8.59

Peak

Frequency (MHz)
2400

Antenna Polarity & Test Distance: Vertical At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

41.31

54.00 -12.69 1.50 165.00 Vertical

Correction (dB)
-13.7

Detector Average

*2413.08

76.76

94.00 -17.24 1.50 168.00 Vertical

-13.7 Average

4826.05

36.39

54.00 -17.61 1.00 43.00 Vertical

-13.7 Average

7238.75

32.24

54.00 -21.76 1.99 95.00 Vertical

-13.7 Average

2400

55.01

74.00 -18.99 1.50 165.00 Vertical

-3.74

Peak

*2413.08

90.46 114.00 -23.54 1.50 168.00 Vertical

-3.60

Peak

4826.05

50.09

74.00 -23.91 1.00 43.00 Vertical

1.43

Peak

7238.75

45.94

74.00 -28.06 1.99 95.00 Vertical

8.59

Peak

Remarks: 1. Emission level (dBµV/m) = Raw Value (dBµV) + Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The emission levels of other frequencies were more than 20dB margin against the limit. 4. Margin = Emission level - Limit value 5. " * ": Fundamental frequency. 6. The average value of fundamental frequency is: Average value = Peak value +AV factor, where the
AV factor is calculated from following formula: AV factor=20 log (Duty cycle) = 20 log (20.66%) = -13.70dB, please see 5.1.4.3.

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TEST REPORT NUMBER: (8523)082-0272(D)

Band Edge Plot
2413MHz Horizontal
150 dBV/m 140
120
100
80
60
40
20
0 2.31GHz
2413MHz Vertical
150 dBV/m 140
120
100
80
60
40
20
0 2.31GHz

Frequency Frequency

FCC Part 15C/RE_band edge for 2.4GHz - Peak/3.0m/ FCC Part 15C/RE_band edge for 2.4GHz - Average/3.0m/
2.43GHz Polarization: Horizontal
FCC Part 15C/RE_band edge for 2.4GHz - Peak/3.0m/ FCC Part 15C/RE_band edge for 2.4GHz - Average/3.0m/
2.43GHz Polarization: Vertical

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TEST REPORT NUMBER: (8523)082-0272(D)

EUT Name Channel Frequency Range

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE

SPACE ADVENTURE RADIO CONTROL SPACE ROVER

The Middle Channel (2442MHz)

Detector Function

Peak (PK) Average (AV)

Above 1GHz

Result

PASS

Frequency (MHz)
*2442.0005

Antenna Polarity & Test Distance: Horizontal At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

73.36

94.00 -20.64 1.50 323.00 Horizontal

Correction (dB)
-13.7

Detector Average

4884.7

39.82

54.00 -14.18 2.00 50.00 Horizontal

-13.7 Average

7326.15

33.84

54.00 -20.16 2.00 67.00 Horizontal

-13.7 Average

*2442.0005

87.06

114.00 -26.94 1.50 323.00 Horizontal

-3.78

Peak

4884.7

53.52

74.00 -20.48 2.00 50.00 Horizontal

0.85

Peak

7326.15

47.54

74.00 -26.46 2.00 67.00 Horizontal

8.34

Peak

Frequency (MHz)
*2442.0005

Antenna Polarity & Test Distance: Vertical At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

74.37

94.00 -19.63 1.50 170.00 Vertical

Correction (dB)
-13.7

Detector Average

4884.7

36.82

54.00 -17.18 1.00 49.00 Vertical

-13.7 Average

7326.15

32.48

54.00 -21.52 1.99 200.00 Vertical

-13.7 Average

*2442.0005 88.07 114.00 -25.93 1.50 170.00 Vertical

-3.78

Peak

4884.7

50.52

74.00 -23.48 1.00 49.00 Vertical

0.85

Peak

7326.15

46.18

74.00 -27.82 1.99 200.00 Vertical

8.34

Peak

Remarks: 1. Emission level (dBµV/m) = Raw Value (dBµV) + Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The emission levels of other frequencies were more than 20dB margin against the limit. 4. Margin = Emission level - Limit value 5. " * ": Fundamental frequency. 6. The average value of fundamental frequency is: Average value = Peak value +AV factor, where the
AV factor is calculated from following formula: AV factor=20 log (Duty cycle) = 20 log (20.66%) = -13.70dB, please see 5.1.4.3.

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TEST REPORT NUMBER: (8523)082-0272(D)

EUT Name Channel Frequency Range

SPACE ADVENTURE RADIO CONTROL SPACE SHUTTLE

SPACE ADVENTURE RADIO CONTROL SPACE ROVER

The Highest Channel (2470MHz)

Detector Function

Peak (PK) Average (AV)

Above 1GHz

Result

PASS

Frequency (MHz)
*2470

Antenna Polarity & Test Distance: Horizontal At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

72.67

94.00 -21.33 1.50 326.00 Horizontal

Correction (dB)
-13.7

Detector Average

2483.5

36.86

54.00 -17.14 1.50 316.00 Horizontal

-13.7 Average

4939.9

39.11

54.00 -14.89 1.98 63.00 Horizontal

-13.7 Average

7410.1

33.82

54.00 -20.18 1.98 298.00 Horizontal

-13.7 Average

*2470

86.37

114.00 -27.63 1.50 326.00 Horizontal

-3.68

Peak

2483.5

50.56

74.00 -23.44 1.50 316.00 Horizontal

-3.76

Peak

4939.9

52.81

74.00 -21.19 1.98 63.00 Horizontal

1.17

Peak

7410.1

47.52

74.00 -26.48 1.98 298.00 Horizontal

8.52

Peak

Frequency (MHz)
*2470

Antenna Polarity & Test Distance: Vertical At 3m

Emission Level
(dBV/m)

Limit (dBV/m)

Margin (dB)

Height (m)

Angle (°)

Polarization

74.95

94.00 -19.05 1.50 170.00 Vertical

Correction (dB)
-13.7

Detector Average

2483.5

40.20

54.00 -13.80 1.50 162.00 Vertical

-13.7 Average

4939.9

36.57

54.00 -17.43 1.99 82.00 Vertical

-13.7 Average

7410.1

34.58

54.00 -19.42 1.00 101.00 Vertical

-13.7 Average

*2470

88.65 114.00 -25.35 1.50 170.00 Vertical

-3.68

Peak

2483.5

53.90

74.00 -20.10 1.50 162.00 Vertical

-3.76

Peak

4939.9

50.27

74.00 -23.73 1.99 82.00 Vertical

1.17

Peak

7410.1

48.28

74.00 -25.72 1.00 101.00 Vertical

8.52

Peak

Remarks: 1. Emission level (dBµV/m) = Raw Value (dBµV) + Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The emission levels of other frequencies were more than 20dB margin against the limit. 4. Margin = Emission level - Limit value 5. " * ": Fundamental frequency. 6. The average value of fundamental frequency is: Average value = Peak value +AV factor, where the
AV factor is calculated from following formula: AV factor=20 log (Duty cycle) = 20 log (20.66%) = -13.70dB, please see 5.1.4.3.

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TEST REPORT NUMBER: (8523)082-0272(D)
Band Edge Plot
2470MHz Horizontal
150 dBV/m 140

120

100

80

60

40

20

0 2.45GHz
2470MHz Vertical
150 dBV/m 140

Frequency

120

100

80

60

40

20

0 2.45GHz

Frequency

FCC Part 15C/RE_band edge for 2.4GHz - Peak/3.0m/ FCC Part 15C/RE_band edge for 2.4GHz - Average/3.0m/
2.5GHz Polarization: Horizontal
FCC Part 15C/RE_band edge for 2.4GHz - Peak/3.0m/ FCC Part 15C/RE_band edge for 2.4GHz - Average/3.0m/
2.5GHz Polarization: Vertical

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TEST REPORT NUMBER: (8523)082-0272(D)
5.1.4.3 Calculation of Average Factor The duration of one cycle = 4.967ms Effective period of the cycle = 0.001ms+0.205ms*5=1.026ms Duty Cycle = 1.026ms / 4.967ms = 20.66% Averaging factor in dB = 20 log (duty cycle) = 20 log (20.66%) = -13.70dB
100ms Duty Cycle

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TEST REPORT NUMBER: (8523)082-0272(D)
Ton1 (Long Pulse)
Ton2 (Short Pulse)

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TEST REPORT NUMBER: (8523)082-0272(D)
The duration of one cycle

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TEST REPORT NUMBER: (8523)082-0272(D) 5.2 20dB Bandwidth

For test instruments and accessories used see section 6

5.2.1 Test Procedures
(1) Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator.
(2) Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value.
(3) Measure the frequency difference of two frequencies that were attenuated 20dB from the reference level. Record the frequency difference as the emission bandwidth.
(4) Repeat above procedures until all frequencies measured were complete.
5.2.2 Test Setup

Spectrum Analyzer

Attenuator

EUT and Assistant System

DC Power

5.2.3 Test Limits

According to FCC 15.215(c), must be designed to ensure that the 20dB bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section under which the equipment operates, is contained within the frequency band designated in the rule section under which the equipment is operated.

5.2.4 Test Results

Channel
The lowest channel The middle channel The highest channel

Frequency (MHz) 2413 2442 2470

20dB Bandwidth
1.198 1.200 1.207

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TEST REPORT NUMBER: (8523)082-0272(D)

2413MHz

2442MHz

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TEST REPORT NUMBER: (8523)082-0272(D)
2470MHz

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TEST REPORT NUMBER: (8523)082-0272(D)
5.3 Conducted Emission (CE)
For test instruments and accessories used see section 6
5.3.1 Test Procedures
The PC Power connected to the power mains through a line impedance stabilization network (L.I.S.N.#2). This provides a 50 ohm coupling impedance for the EUT. Please refer the block diagram of the test setup and photographs. The other peripheral devices power cord connected to the power mains through a line impedance stabilization network (L.I.S.N.#1). Power on the PC and let it work normally, we use a keyboard test software, let EUT working in test mode, then test it. Both sides of AC line are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to RSS-Gen issue 5 on Conducted Emission Test.
5.3.2 Test Setup

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TEST REPORT NUMBER: (8523)082-0272(D)
5.3.3 Test Limits

Standard: FCC Part 15 §15.207(a)

Frequency of emission (MHz)

Maximum RF Line Voltage

Quasi-Peak Level dB(µV)

Average Level dB(µV)

0.15-0.5

66 to 56*

56 to 46*

0.5-5

56

46

5-30

60

50

Notes: 1. * Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies.

5.3.4 Test Results

Not Applicable Note: The device is a DC power supply and does not apply to conducted emissions.

5.4 Antenna Requirements
5.4.1 Test Standard:
FCC Part 15, Subpart C 15.203
5.4.2 Standard Requirement:
An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user. but the use of a standard antenna jack or electrical connector is prohibited.
The applicant for equipment certification shall provide a list of all antenna types that may be used with the transmitter, where applicable (i.e. for transmitters with detachable antenna), indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna. The test report shall demonstrate the compliance of the transmitter with the limit for maximum equivalent isotropic ally radiated power (e.i.r.p.) specified in the applicable RSS, when the transmitter is equipped with any antenna type, selected from this list.
5.4.3 EUT Antenna:
The antenna is Wire antenna and no consideration of replacement. The best case gain of the antenna is 0dBi.Antenna location: Refer to Internal Photos.

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TEST REPORT NUMBER: (8523)082-0272(D)
6 Test Equipment

Item Test Equipment

Manufacturer

1 Spectrum Analyzer

Keysight

2

JS0806-2 RF Control Unit

Tonscend

3

Broadband Preamplifier

SCHWARZBECK

4

Broadband Preamplifier

SCHWARZBECK

5 EMI Test Receiver

ROHDE & SCHWARZ

6

Trilog Broadband Antenna

SCHWARZBECK

7

Horn Antenna SCHWARZBECK

8 DC Power Supply

9

Vector Signal Generator

10

Analog Signal Generator

11

Temperature Humidity Chamber

12

Temperature and Humidity Indicator

13

BAT-EMC Testing (Test Software)

JS1120-3

14

Test System

(Test Software)

15

Active Loop Antenna

MAISEN Keysight Keysight Yiheng JianDaRenKe NEXIO
Tonscend
HRTY

Model No. N9010A JS0806-2 BBV 9743B BBV 9718B ESR3 VULB 9163 BBHA 9120D MP5030D N5172B N5171B BPS-50CB Cos-03 BAT-EMC
JS1120-3
HR8913A

Serial No. Last Cal. Next Cal. MY51120099 2023/03/13 2024/03/13 188060124 2022/08/09 2023/08/09

00067

2023/03/14 2024/03/14

00002

2023/03/14 2024/03/14

102452 2023/03/13 2024/03/13

9163-1127 2021/07/12 2023/07/12

01829

2023/03/08 2024/03/08

2018121557 2022/08/02 2023/08/02

MY53052255 2023/03/13 2024/03/13

MY53051692 2023/03/13 2024/03/13

191005684 2022/07/28 2023/07/28

612058
Version: 3.16.0.74
Version: 2.5.77.0418
69331322060 23

2022/08/02 N/A N/A
2022/07/15

2023/08/02 N/A N/A
2023/07/15

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TEST REPORT NUMBER: (8523)082-0272(D)
7 Test Photographs
Referring to ­ "(8523)082-0272(H)".
8 Photos of the EUT
Referring to ­ "(8523)082-0272(F)" and "(8523)082-0272(G)".
END OF TEST REPORT

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