R9008 WIRELESS RECEIVER Test Report EMC EMISSION - Shenzhen Loyal Electronics Co., Ltd.

Shenzhen Loyal Electronics Co., Ltd. WIRELESS RECEIVER

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Report Number: 68.950.18.0319.01
FCC - TEST REPORT
Report Number
: 68.950.18.0319.01
Date of Issue:
Model
: G1008E-2, G5300E-2, EE3612
Product Type
: WIRELESS RECEIVER
Applicant
: Shenzhen Loyal Electronics Co., Ltd.
Address
: No.5 The First Industrial Area of Shanmen,
August 03, 2018
Songgang, Baoan, Shenzhen,China
Manufacture
: Shenzhen Loyal Electronics Co., Ltd.
Address
: No.5 The First Industrial Area of Shanmen,
: Songgang, Baoan, Shenzhen,China
Test Result
:  Positive
Total pages including
Appendices
: 36
 Negative
TÜV SÜD CERTIFICATION AND TESTING (CHINA) CO., LTD. SHENZHEN BRANCH is a subcontractor to TÜV SÜD Product Service GmbH according to the
principles outlined in ISO 17025. TÜV SÜD CERTIFICATION AND TESTING (CHINA) CO., LTD. SHENZHEN BRANCH reports apply only to the specific samples
tested under stated test conditions. Construction of the actual test samples has been documented. It is the manufacturer's responsibility to assure that additional
production units of this model are manufactured with identical electrical and mechanical components. The manufacturer/importer is responsible to the Competent
Authorities in Europe for any modifications made to the production units which result in non-compliance to the relevant regulations TÜV SÜD CERTIFICATION AND
TESTING (CHINA) CO., LTD. SHENZHEN BRANCH shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TÜV
SÜD CERTIFICATION AND TESTING (CHINA) CO., LTD. SHENZHEN BRANCH issued reports. This report is the confidential property of the client. As a mutual
protection to our clients, the public and ourselves, extracts from the test report shall not be reproduced except in full without our written approval.
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 1 of 36
Report Number: 68.950.18.0319.01
1 Table of Contents
Table of Contents ................................................................................................................................................................... 2
Details about the Test Laboratory .......................................................................................................................................... 3
Description of the Equipment Under Test ............................................................................................................................. 4
Summary of Test Standards ................................................................................................................................................... 5
Summary of Test Results ....................................................................................................................................................... 6
General Remarks.................................................................................................................................................................... 7
Test Setups ............................................................................................................................................................................. 8
Systems test configuration ..................................................................................................................................................... 9
Technical Requirement ........................................................................................................................................................ 10
9.1
Conducted peak output power ..................................................................................................................................... 10
9.2
20 dB bandwidth and 99% Occupied Bandwidth........................................................................................................ 13
9.3
Carrier Frequency Separation...................................................................................................................................... 16
9.4
Number of hopping frequencies .................................................................................................................................. 18
9.5
Dwell Time ................................................................................................................................................................. 20
9.6
Spurious RF conducted emissions ............................................................................................................................... 22
9.7
Band edge testing ........................................................................................................................................................ 28
9.8
Spurious radiated emissions for transmitter ................................................................................................................ 31
10
Test Equipment List ............................................................................................................................................................. 35
11
System Measurement Uncertainty ....................................................................................................................................... 36
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 2 of 36
Report Number: 68.950.18.0319.01
2 Details about the Test Laboratory
Details about the Test Laboratory
Company name:
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint
Road 2, Nanshan District
Shenzhen 518052
P.R. China
Telephone:
Fax:
86 755 8828 6998
86 755 8828 5299
FCC Registration
No.:
514049
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 3 of 36
Report Number: 68.950.18.0319.01
3 Description of the Equipment Under Test
Product:
WIRELESS RECEIVER
Model no.:
G1008E-2,G5300E-2,EE3612
FCC ID:
2AAVD-R9008
Options and accessories:
N/A
Rating:
DC 5V
RF Transmission
Frequency:
No. of Operated Channel:
2408MHz-2474MHz
Modulation:
FSK
Antenna Type:
Integrated antenna
Antenna Gain:
-0.61dBi
Description of the EUT:
The Equipment Under Test (EUT) is WIRELESS RECEIVER with led
Light operated at 2.4GHz
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
34
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 4 of 36
Report Number: 68.950.18.0319.01
4 Summary of Test Standards
FCC Part 15 Subpart C
10-1-2017 Edition
Test Standards
PART 15 - RADIO FREQUENCY DEVICES
Subpart C - Intentional Radiators
All the test methods were according to KDB558074 D01 15.247 Meas Guidance v05 and ANSI
C63.10 (2013).
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 5 of 36
Report Number: 68.950.18.0319.01
5 Summary of Test Results
Technical Requirements
FCC Part 15 Subpart C
Test Condition
§15.207
Conducted emission AC power port
Pages
--
Test Result
N/A
10
Pass
--
N/A
--
N/A
13
Pass
16
Pass
§15.247(a)(1)(i
Min number of hopping frequencies
ii)
§15.247(a)(1)(i
Dwell Time - Average Time of Occupancy
ii)
§15.247(d)
Spurious RF conducted emissions
18
Pass
20
Pass
22
Pass
§15.247(d)
26
Pass
28
Pass
See note
Pass
§15.247(b)(1)
§15.247(e)
§15.247(a)(2)
§15.247(a)(1)
§15.247(a)(1)
§15.247(d) &
§15.209 &
§15.203
Conducted peak output power
Power spectral density
6dB bandwidth
20dB bandwidth and 99% Occupied Bandwidth
Min. of Hopping Channel Carrier Frequency
Separation
Band edge
Spurious radiated emissions for transmitter and
receiver
Antenna requirement
Note 1: N/A=Not Applicable.
Note 2: The EUT uses an Integrated antenna, which gain is -0.61dBi. In accordance to §15.203, it is
considered sufficiently to comply with the provisions of this section.
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 6 of 36
Report Number: 68.950.18.0319.01
6 General Remarks
Remarks
This submittal(s) (test report) is intended for FCC ID: 2AAVD-R9008, complies with Section
15.209, 15.205, 15.247 of the FCC Part 15, Subpart C.
G1008E-2, G5300E-2, EE3612 is a WIRELESS RECEIVER with 2.4GHz. The TX and RX range
is 2408MHz-2474MHz for FSK.
G1008E-2 and EE3612 are identical with G5300E-2 except model name and appearance,
Unless otherwise specified, the G5300E-2 was chosen as the representative model to perform
full tests, and G1008E-2 and EE3612 were deemed to fulfil relevant EMC requirements without
further testing.
This is Report for FSK only.
SUMMARY:
All tests according to the regulations cited on page 5 were
 - Performed
 - Not Performed
The Equipment Under Test
 - Fulfills the general approval requirements.
 - Does not fulfill the general approval requirements.
Sample Received Date:
April 14, 2018
Testing Start Date:
April 18, 2018
Testing End Date:
June 28, 2018
Reviewed by:
Prepared by:
_______________________
Phoebe Hu
EMC Section Manager
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
_______________________
Vincent zheng
EMC Project Engineer
Tested by:
_______________________
Louise Liu
EMC Test Engineer
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 7 of 36
Report Number: 68.950.18.0319.01
7 Test Setups
7.1 Radiated test setups
Below 1GHz
Above 1GHz
7.2 Conducted RF test setups
Measuring
Receiver
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
EUT
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 8 of 36
Report Number: 68.950.18.0319.01
8 Systems test configuration
Auxiliary Equipment Used during Test:
DESCRIPTION
MANUFACTURER
MODEL NO.
S/N
---
Test software: N/A
The system was configured to hopping mode and non-hopping mode.
Hopping mode: typical working mode (normal hopping status)
Non-hopping mode: The system was configured to operate at a signal channel transmitting. The
test software allows the configuration and operation at the worst-case duty and the highest
transmit power
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 9 of 36
Report Number: 68.950.18.0319.01
9 Technical Requirement
9.1 Conducted peak output power
Test Method
1. Use the following spectrum analyzer settings:
Span = approximately 5 times the 20 dB bandwidth, centered on a hopping channel
RBW > the 20 dB bandwidth of the emission being measured, VBW≥RBW,
Sweep = auto, Detector function = peak, Trace = max hold
2. Add a correction factor to the display.
3. Allow the trace to stabilize. Use the marker-to-peak function to set the marker to the
peak of the emission. The indicated level is the peak output power
Limits
Frequency Range
MHz
2400-2483.5
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
Limit
≤0.125
Limit
dBm
≤21
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 10 of 36
Report Number: 68.950.18.0319.01
Conducted peak output power
2.4GHz Radio Mode FSK modulation Test Result
Frequency
MHz
Low channel 2408MHz
Middle channel 2440MHz
High channel 2474MHz
Conducted Peak
Output Power
dBm
Result
-2.95
-3.47
-3.42
Pass
Pass
Pass
Low channel 2408MHz
Date:6.JUN.2018 11:10:42
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 11 of 36
Report Number: 68.950.18.0319.01
Middle channel 2440MHz
Date:6.JUN.2018 11:10:42
High channel 2474MHz
Date:6.JUN.2018 11:13:11
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 12 of 36
Report Number: 68.950.18.0319.01
9.2 20 dB bandwidth and 99% Occupied Bandwidth
Test Method
1. Check the calibration of the measuring instrument using either an internal calibrator or a
known signal from an external generator.
2. Position the EUT without connection to measurement instrument. 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 20 dB from the
reference level. Record the frequency difference as the emission bandwidth.
4. Repeat above procedures until all frequencies measured were complete.
Limit
Limit [kHz]
N/A
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 13 of 36
Report Number: 68.950.18.0319.01
20 dB bandwidth and 99% Occupied Bandwidth
2.4GHz radio Mode FSK Modulation test result
Frequency
MHz
2408
2440
2474
20 dB Bandwidth
kHz
2260
2260
2260
99% Bandwidth
kHz
2.116
2.116
2.128
Limit
kHz
----
Result
Pass
Pass
Pass
Low channel 2408MHz
Date:6.JUN.2018 11:10:35
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 14 of 36
Report Number: 68.950.18.0319.01
Middle channel 2440MHz
Date:6.JUN.2018 11:12:04
High channel 2474MHz
Date:6.JUN.2018 11:13:04
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 15 of 36
Report Number: 68.950.18.0319.01
9.3 Carrier Frequency Separation
Test Method
1. Use the following spectrum analyzer settings:
Span = wide enough to capture the peaks of two adjacent channels, RBW ≥ 1% of the
span, VBW) ≥RBW, Sweep = auto, Detector function = peak
2. By using the Max-Hold function record the separation of two adjacent channels.
3. Measure the frequency difference of these two adjacent channels by spectrum analyzer
marker function.
4. Repeat above procedures until all frequencies measured were complete.
Limit
Limit
kHz
≥25KHz or 2/3 of the 20 dB bandwidth which is greater
FSK Modulation Limit
Frequency
MHz
2408
2440
2474
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
2/3 of 20 dB Bandwidth
kHz
1506.67
1506.67
1506.67
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 16 of 36
Report Number: 68.950.18.0319.01
Carrier Frequency Separation
Test result: The measurement was performed with the typical configuration (normal hopping
status), here FSK modulation mode was used to show compliance.
FSK Modulation test result
Frequency
MHz
2440
Carrier Frequency Separation
kHz
1964.0
Result
Pass
Low channel 2440MHz
Date:6.JUN.2018 11:14:27
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 17 of 36
Report Number: 68.950.18.0319.01
9.4 Number of hopping frequencies
Test Method
1. Use the following spectrum analyzer settings:
Span = wide enough to capture the peaks of two adjacent channels, RBW ≥ 1% of the
span, VBW) ≥RBW, Sweep = auto, Detector function = peak
2. Set the spectrum analyzer on Max-Hold Mode, and then keep the EUT in hopping
mode.
3. Record all the signals from each channel until each one has been recorded.
4. Repeat above procedures until all frequencies measured were complete.
Limit
Limit
number
≥ 15
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
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Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 18 of 36
Report Number: 68.950.18.0319.01
Number of hopping frequencies
Test result: The measurement was performed with the typical configuration (normal hopping
status), and the total hopping channels is constant for the all modulation mode according with
the 2.4GHz Radio Core Specification. Here FSK modulation mode was used to show
compliance.
Number of hopping frequencies
34
Result
Pass
Date:6.JUN.2018 11:14:42
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 19 of 36
Report Number: 68.950.18.0319.01
9.5 Dwell Time
Test Method
1. Connect EUT antenna terminal to the spectrum analyzer with a low loss cable.
Equipment mode: Spectrum analyzer
2. RBW: 1MHz; VBW: 1MHz; SPAN: Zero Span
3. Adjust the center frequency of spectrum analyzer on any frequency be measured.
4. Measure the Dwell Time by spectrum analyzer Marker function.
5. Repeat above procedures until all frequencies measured were complete.
Limit
The average time of occupancy on any frequency shall not be greater than 0.4 seconds within a
period of 0.4 seconds multiplied by the number of hopping channels employed.
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 20 of 36
Report Number: 68.950.18.0319.01
Dwell Time
Dwell time
The maximum dwell time shall be 0.4 s.
The Dwell Time = Burst Width * Total Hops. The detailed calculations are showed as follows:
The duration for dwell time calculation: 0.4 [s] * hopping number = 0.4 [s] * 34 [ch] = 13.6 [s*ch];
The burst width, which is directly measured, refers to the duration on one channel hop.
The maximum number of hopping channels in 13.6s for 2.4G=13.6/5*20=54.4
Test Result
Modulation
Reading
(us)
388.41
FSK
Total Hops
54.4
Test Result
(ms)
211.07
Limit
(s)
0.4
Result
Pass
FSK Modulation
Date:28.JUN.2018 13:41:46
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 21 of 36
Report Number: 68.950.18.0319.01
9.6 Spurious RF conducted emissions
Test Method
1. Use the following spectrum analyzer settings:
Span = wide enough to capture the peak level of the in-band emission and all spurious
emissions (e.g., harmonics) from the lowest frequency generated in the EUT up through
the 10th harmonic. Typically, several plots are required to cover this entire span.
RBW = 100 kHz, VBW≥RBW, Sweep = auto, Detector function = peak, Trace = max hold
2. Allow the trace to stabilize. Set the marker on the peak of any spurious emission
recorded.
3. The level displayed must comply with the limit specified in this Section. Submit these
plots.
4. Repeat above procedures until all frequencies measured were complete.
Limit
Frequency Range
MHz
30-25000
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
Limit (dBc)
-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
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Page 22 of 36
Report Number: 68.950.18.0319.01
Spurious RF conducted emissions
FSK Modulation:
Low channel 2408MHz
Date:6.JUN.2018 11:11:13
Date:6.JUN.2018 11:11:22
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 23 of 36
Report Number: 68.950.18.0319.01
Date:6.JUN.2018 11:11:31
Middle channel 2440MHz
Date:6.JUN.2018 11:12:21
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 24 of 36
Report Number: 68.950.18.0319.01
Date:6.JUN.2018 11:12:29
Date:6.JUN.2018 11:12:38
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 25 of 36
Report Number: 68.950.18.0319.01
High channel 2474MHz
Date:6.JUN.2018 11:13:42
Date:6.JUN.2018 10:46:19
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 26 of 36
Report Number: 68.950.18.0319.01
Date:6.JUN.2018 11:14:00
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 27 of 36
Report Number: 68.950.18.0319.01
9.7 Band edge testing
Test Method
1 Use the following spectrum analyzer settings:
Span = wide enough to capture the peak level of the in-band emission and all spurious
RBW = 100 kHz, VBW≥RBW, Sweep = auto, Detector function = peak, Trace = max
hold
2 Allow the trace to stabilize, use the peak and delta measurement to record the result.
3 The level displayed must comply with the limit specified in this Section. .
4 Repeat the test at the hopping off and hopping on mode, submit all the plots.
Limit:
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
digitally modulated device is operating, the RF power that is produced shall be at least 20 dB
below that in the100 kHz bandwidth within the band that contains the highest level of the
desired power, based on either an RF conducted or a radiated measurement, provided that
the transmitter demonstrates compliance with the peak conducted power limits.
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 28 of 36
Report Number: 68.950.18.0319.01
FSK mode:
Hopping off
2408MHz
2474MHz
Date:6.JUN.2018 11:13:36
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 29 of 36
Report Number: 68.950.18.0319.01
Hopping On
Date:6.JUN.2018 11:16:53
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 30 of 36
Report Number: 68.950.18.0319.01
9.8 Spurious radiated emissions for transmitter
Test Method
1: The EUT was place on a turn table which is 1.5m above ground plane for above 1GHz
and 0.8m above ground for below 1GHz at 3 meter chamber room for test. 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 height of antenna 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.
5: Use the following spectrum analyzer settings According to C63.10:
For Above 1GHz
Span = wide enough to capture the peak level of the in-band emission and all spurious
RBW = 1MHz, VBW≥RBW for peak measurement and VBW = 10Hz for average
measurement, Sweep = auto, Detector function = peak, Trace = max hold.
For Below 1GHz
Use the following spectrum analyzer settings:
Span = wide enough to capture the peak level of the in-band emission and all spurious
RBW = 100 KHz, VBW≥RBW for peak measurement, Sweep = auto, Detector function =
peak, Trace = max hold.
Note:
1: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is
120 KHz for Quasi-peak detection (QP) at frequency below 1GHz.
2: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video
bandwidth is 3MHz for peak detection (PK) at frequency above 1GHz.
3: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video
bandwidth is 3MHz for RMS Average ((duty cycle ˂ 98%) for Average detection (AV) at
frequency above 1GHz, then the measurement results was added to a correction factor
(20log(1/duty cycle)).
4: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video
bandwidth is 10Hz (duty cycle ˃ 98%) for Average detection (AV) at frequency above
1GHz.
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 31 of 36
Report Number: 68.950.18.0319.01
Limit
The radio emission outside the operating frequency band shall be at least 20 dB below that in
the 100 kHz bandwidth within the band that contains the highest level of the desired power.
Radiated emissions which fall in the restricted bands, as defined in section15.205, must comply
with the radiated emission limits specified in section 15.209.
Frequency
MHz
30-88
88-216
216-960
960-1000
Above 1000
Above 1000
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
Field Strength
uV/m
100
150
200
500
500
5000
Field Strength
dBμV/m
40
43.5
46
54
54
74
Detector
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
QP
QP
QP
QP
AV
PK
Page 32 of 36
Report Number: 68.950.18.0319.01
Spurious radiated emissions for transmitter
According to C63.10, if the peak (or quasi-peak) measured value complies with the average
limit, it is unnecessary to perform an average measurement, so AV emission value did not show
in below table if the peak value complies with average limit.
Transmitting spurious emission test result as below:
FSK Modulation 2408MHz Test Result
Frequency
Band
301000MHz
100025000MHz
Frequency
MHz
119.47
119.47
4817.16*
4817.16*
7471.82*
4816.31*
6951.72*
Emission
Level
dBuV/m
26.83
25.72
55.83
33.27
46.82
49.66
44.25
Polarization
Limit
Detector
Margin
dBμV/m
43.5
43.5
74
54
74
74
74
QP
QP
PK
AV
PK
PK
PK
dBuV/m
16.67
17.78
18.17
20.73
27.18
24.34
29.75
Polarization
Limit
Detector
Margin
dBμV/m
43.5
46
74
74
74
74
QP
QP
PK
PK
PK
PK
dBuV/m
--24.28
27.77
25.11
26.45
Correct
factor
(dB)
-27.5
-27.5
2.5
2.5
5.6
2.6
5.8
Result
Pass
Pass
Pass
Pass
Pass
Pass
Pass
FSK Modulation 2440MHz Test Result
Frequency
Band
301000MHz
100025000MHz
Frequency
MHz
--4880.73*
6973.61*
4880.62*
6872.92*
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
Emission
Level
dBuV/m
--49.72
46.23
48.89
47.55
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Correct
factor
(dB)
--2.5
5.8
2.6
5.8
Result
Pass
Pass
Pass
Pass
Pass
Pass
Page 33 of 36
Report Number: 68.950.18.0319.01
FSK Modulation 2474MHz Test Result
Frequency
Band
301000MHz
100025000MHz
Frequency
MHz
--4948.67*
6852.52*
4950.29*
6747.61*
Emission
Level
dBuV/m
--51.66
49.83
52.66
45.38
Polarization
Limit
Detector
Margin
dBμV/m
43.5
46
74
74
74
74
PK
PK
PK
PK
PK
PK
dBuV/m
--22.34
24.17
21.34
28.62
Correct
factor
(dB)
--2.7
6.4
2.8
6.3
Result
Pass
Pass
Pass
Pass
Pass
Pass
Remark:
(1) “*” means the emission(s) appear within the restrict bands shall follow the requirement of section
15.205.
(2) Data of measurement within this frequency range shown “--” in the table above means the reading of
emissions are the noise floor or attenuated more than 10dB below the permissible limits or the field
strength is too small to be measured.
(3) Above 1GHz: Corrector factor = Antenna Factor + Cable Loss- Amplifier Gain
Below 1GHz: Corrector factor = Antenna Factor + Cable Loss
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 34 of 36
Report Number: 68.950.18.0319.01
10 Test Equipment List
List of Test Instruments
Radiated Emission Test
DESCRIPTION
EMI Test Receiver
Trilog Super Broadband Test
Antenna
Horn Antenna
Pre-amplifier
Signal Generator
Attenuator
3m Semi-anechoic chamber
Test software
TS8997 Test System
DESCRIPTION
Signal Generator
Vector Signal Generator
Communication
Synthetical Test
Instrument
Signal Analyzer
Vector Signal Generator
RF Switch Module
Power Splitter
10dB Attenuator
10dB Attenuator
10dB Attenuator
10dB Attenuator
10dB Attenuator
MANUFACTURER
Rohde & Schwarz
MODEL NO.
ESR 26
SERIAL NO.
101269
CAL. DUE DATE
2019-7-6
Schwarzbeck
VULB 9163
707
2019-7-14
Rohde & Schwarz
HF907
102294
2019-7-14
Rohde & Schwarz
Rohde & Schwarz
Agilent
TDK
Rohde & Schwarz
SCU 18
SMY01
8491A
9X6X6
EMC32
102230
839369/005
MY39264334
---Version 9.15.00
2019-7-6
2019-7-6
2019-7-6
2020-7-7
N/A
MODEL NO.
SMB100A
SMBV100A
SERIAL NO.
108272
262825
CAL. DUE DATE
2019-7-6
2019-7-6
CMW 270
101251
2019-5-31
Rohde & Schwarz
Rohde & Schwarz
Rohde & Schwarz
Weinschel
Weinschel
R&S
R&S
R&S
R&S
FSV40
SMU 200A
OSP120/OSP-B157
1580
4M-10
DNF
DNF
DNF
DNF
Test software
Rohde & Schwarz
EMC32
101030
105324
101226/100851
SC319
43152
DNF-001
DNF-002
DNF-003
DNF-004
Version
10.38.00
2019-7-6
2019-7-6
2019-7-6
2019-7-5
2019-7-6
2019-7-6
2019-7-6
2019-7-6
2019-7-6
N/A
Test software
Tonscend
System for BT/WIFI
Version 2.6
N/A
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
MANUFACTURER
Rohde & Schwarz
Rohde & Schwarz
Rohde & Schwarz
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 35 of 36
Report Number: 68.950.18.0319.01
11 System Measurement Uncertainty
For a 95% confidence level, the measurement expanded uncertainties for defined systems, in
accordance with the recommendations of ISO 17025 were:
System Measurement Uncertainty
Test Items
Extended Uncertainty
Uncertainty for Radiated Emission in 3m chamber 30MHzHorizontal: 4.91dB;
1000MHz
Vertical: 4.89dB;
Uncertainty for Radiated Emission in 3m chamber 1000MHzHorizontal: 4.80dB;
18000MHz
Vertical: 4.79dB;
Uncertainty for Radiated Spurious Emission 18000MHzHorizontal: 5.05dB;
40000MHz
Vertical: 5.04dB;
Uncertainty for Conducted RF test with TS 8997
RF Power Conducted: 1.16dB
Frequency test involved:
0.6×10-7 or 1%
EMC_SZ_FR_23.01 FCC
Release 2017-06-20
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Building 12 & 13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2,
Nanshan District, Shenzhen 518052, P.R. China
Page 36 of 36
Download: R9008 WIRELESS RECEIVER Test Report EMC EMISSION - Shenzhen Loyal Electronics Co., Ltd.
Mirror Download [FCC.gov]R9008 WIRELESS RECEIVER Test Report EMC EMISSION - Shenzhen Loyal Electronics Co., Ltd.
Document ID4118022
Application IDp787KlNiJZ3XBx4mkYifMQ==
Document DescriptionRF test report
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Display FormatAdobe Acrobat PDF - pdf
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Date Submitted2018-12-27 00:00:00
Date Available2018-12-27 00:00:00
Creation Date2018-12-26 15:14:24
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Document Lastmod2018-12-26 15:14:24
Document TitleEMC EMISSION - TEST REPORT
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Document Author: toa-iv

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Title                           : EMC EMISSION - TEST REPORT
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