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User Manual | Users Manual | 4.66 MiB | August 08 2019 / February 05 2020 | delayed release | ||
1 2 | Block Diagram | Block Diagram | August 08 2019 | confidential | ||||
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Confidentiality Letter | Cover Letter(s) | 340.08 KiB | August 08 2019 / August 09 2019 | |||
1 2 | External Photo | External Photos | August 08 2019 / February 05 2020 | delayed release | ||||
1 2 | Internal Photo | Internal Photos | August 08 2019 / February 05 2020 | delayed release | ||||
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Label | ID Label/Location Info | 141.32 KiB | August 08 2019 / August 09 2019 | |||
1 2 | Operational description | Operational Description | August 08 2019 | confidential | ||||
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Power of Attorney Letter | Cover Letter(s) | 248.50 KiB | August 08 2019 / August 09 2019 | |||
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RF Exposure Info | RF Exposure Info | 320.51 KiB | August 08 2019 / August 09 2019 | |||
1 2 | Schematic | Schematics | August 08 2019 | confidential | ||||
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Test Report | Test Report | 1.51 MiB | August 08 2019 / August 09 2019 | |||
1 2 | Test Setup Photo | Test Setup Photos | August 08 2019 / February 05 2020 | delayed release |
1 2 | Confidentiality Letter | Cover Letter(s) | 340.08 KiB | August 08 2019 / August 09 2019 |
Skullcandy Inc. To:
SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From:
Skullcandy Inc. 6301 N Landmark Dr, Park City, Utah 84098, United States Regarding:
Confidentiality Request regarding application for FCC ID: Y22-S6CPW LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commissions rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely By:
Tom Brace
(Signature)
(Print name) Title:
Global Legal Compliance Manager On behalf of:
Skullcandy Inc.
(Company Name) Telephone:
435-729-2458
1 2 | Power of Attorney Letter | Cover Letter(s) | 248.50 KiB | August 08 2019 / August 09 2019 |
Skullcandy Inc. Date: 2019-07-31 TO:
Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID:Y22-S6CPW To whom it may concern:
We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Joyce Shi in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Skullcandy Inc. This authorization is valid until further written notice from the applicant. By:
Tom Brace
(Signature)
(Print name) Title:
Global Legal Compliance Manager On behalf of:
Skullcandy Inc.
(Company Name) Telephone:
435-729-2458
1 2 | RF Exposure Info | RF Exposure Info | 320.51 KiB | August 08 2019 / August 09 2019 |
1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Cover page SAR Evaluation Report Report No.: SZEM190601536104 Page:
1 of 7 Application No.:
SZEM1906015361CR Applicant:
SKULLCANDY, INC. Address of Applicant:
6301 N Landmark Dr Park City 84098, Utah United States of America Manufacturer:
SKULLCANDY, INC. Address of Manufacturer:
6301 N Landmark Dr Park City 84098, Utah United States of America Equipment Under Test (EUT):
EUT Name:
Model No.:
Trade mark:
FCC ID:
Standards:
CRUSHER ANC S6CPW Skullcandy Y22-S6CPW 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt:
2019-06-19 Date of Test:
Date of Issue:
Test Result :
2019-06-25 to 2019-06-27 2019-07-10 PASS*
*
In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager 2 Version SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 2 of 7 Version Chapter Date Modifier Remark Revision Record 01 Authorized for issue by:
2019-07-10 Original Benson Wang /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 3 of 7 3 Contents Page 1 2 3 4 COVER PAGE .............................................................................................................................................. 1 VERSION ...................................................................................................................................................... 2 CONTENTS .................................................................................................................................................. 3 GENERAL INFORMATION .......................................................................................................................... 4 4.1 4.2 4.3 4.4 4.5 4.6 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 TEST LOCATION ...................................................................................................................................... 5 TEST FACILITY ........................................................................................................................................ 5 DEVIATION FROM STANDARDS ................................................................................................................. 6 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 6 5 SAR EVALUATION ...................................................................................................................................... 7 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 7 5.1.1 Standard Requirement ..................................................................................................................... 7 5.1.2 Limits ................................................................................................................................................ 7 5.1.3 EUT RF Exposure ............................................................................................................................ 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 4 of 7 4 General Information 4.1 General Description of EUT Power supply:
Rechargeable battery: 3.8V 1200mAh (Charged by adapter) Cable:
For BT Type-c cable: 58cm unshielded AUX in cable: 123cm unshielded Operation Frequency:
2402MHz to 2480MHz Bluetooth Version:
V5.0 Dual mode Spectrum Technology:
Modulation Type:
Number of Channels:
Channel Spacing:
Antenna Type:
Antenna Gain:
For BLE Spread Frequency Hopping Spread Spectrum(FHSS) GFSK, /4DQPSK, 8DPSK 79 1MHz Integral Antenna 3.56dBi Operation Frequency:
2402MHz to 2480MHz Bluetooth Version:
V5.0 Dual mode Modulation Type:
Number of Channels:
Channel Spacing:
GFSK 40 2MHz Antenna Type:
Antenna Gain:
Integral Antenna 3.56dBi SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 5 of 7 4.2 Test Location All tests were performed at:
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations:
CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. FCC Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 6 of 7 4.4 Deviation from Standards None. 4.5 Abnormalities from Standard Conditions None. 4.6 Other Information Requested by the Customer None. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536104 Page: 7 of 7 5 SAR Evaluation 5.1 RF Exposure Compliance Requirement 5.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 5.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances 50 mm are determined by:
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]
[f(GHz)] 3.0 for 1-g SAR and 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion 5.1.3 EUT RF Exposure For BT/BLE The Max. power (including tune-up tolerance) is 9.10 dBm logarithmic terms convert to numeric result is nearly 8.13 mW According to the formula. calculate the test exclusion thresholds:
9.1 dBm on the highest channel 2.48 GHz (*)
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]
[f(GHz)]
General RF Exposure = (8.13 mW / 5 mm) x 2.48 GHz = 2.56 SAR requirement:
S = 3.0
(1) < (2) So the SAR report is not required.
(1)
(2)
- End of the Report -
1 2 | Test Report | Test Report | 1.51 MiB | August 08 2019 / August 09 2019 |
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page:
1 of 57 TEST REPORT Application No.:
SZEM1906015361CR Applicant:
SKULLCANDY, INC. Address of Applicant:
6301 N Landmark Dr Park City 84098, Utah United States of America Manufacturer:
SKULLCANDY, INC. Address of Manufacturer:
6301 N Landmark Dr Park City 84098, Utah United States of America Equipment Under Test (EUT):
EUT Name:
Model No.:
Trade mark:
FCC ID:
Standard(s) :
Date of Receipt:
Date of Test:
Date of Issue:
Test Result:
CRUSHER ANC S6CPW Skullcandy Y22-S6CPW 47 CFR Part 15, Subpart C 15.247 2019-06-19 2019-06-25 to 2019-06-27 2019-07-10 Pass*
* In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 2 of 57 Version Chapter Date Modifier Remark Revision Record 01 2019-07-10 Original Authorized for issue by:
Benson Wang /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 3 of 57 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line
(150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 6.2 C 15.207 Minimum 6dB Bandwidth 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 11.8.1 C 15.247a(2) Conducted Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 11.9.1 C 15.247(b)(3) Power Spectrum Density 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 11.10.2 C 15.247(e) Conducted Band Edges Measurement 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 11.13.3.2 C 15.247(d) Conducted Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 11.11 C 15.247(d) Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) 47 CFR Part 15, Subpart Section 6.10.5 C 15.205 & 15.209 Pass Pass Pass Pass Pass Pass Pass Radiated Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass 3 Contents SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 4 of 57 1 2 3 4 5 6 7 Page COVER PAGE ............................................................................................................................................ 1 TEST SUMMARY ....................................................................................................................................... 3 CONTENTS ................................................................................................................................................ 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 GENERAL INFORMATION ........................................................................................................................ 6 DETAILS OF E.U.T. .............................................................................................................................. 6 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 MEASUREMENT UNCERTAINTY .............................................................................................................. 6 TEST LOCATION .................................................................................................................................... 7 TEST FACILITY ...................................................................................................................................... 7 DEVIATION FROM STANDARDS ............................................................................................................... 7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 EQUIPMENT LIST ...................................................................................................................................... 8 6.1 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 12 ANTENNA REQUIREMENT .................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ................................................................................................................................... 12 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 13 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ) ........................................................... 13 7.1.1 E.U.T. Operation .......................................................................................................................... 14 7.1.2 Test Setup Diagram ..................................................................................................................... 14 7.1.3 Measurement Procedure and Data............................................................................................. 14 MINIMUM 6DB BANDWIDTH .................................................................................................................. 17 7.2.1 E.U.T. Operation .......................................................................................................................... 17 7.2.2 Test Setup Diagram ..................................................................................................................... 17 7.2.3 Measurement Procedure and Data............................................................................................. 17 CONDUCTED PEAK OUTPUT POWER .................................................................................................... 18 7.3.1 E.U.T. Operation .......................................................................................................................... 19 7.3.2 Test Setup Diagram ..................................................................................................................... 19 7.3.3 Measurement Procedure and Data............................................................................................. 19 POWER SPECTRUM DENSITY ............................................................................................................... 20 7.4.1 E.U.T. Operation .......................................................................................................................... 20 7.4.2 Test Setup Diagram ..................................................................................................................... 20 7.4.3 Measurement Procedure and Data............................................................................................. 20 CONDUCTED BAND EDGES MEASUREMENT .......................................................................................... 21 7.5.1 E.U.T. Operation .......................................................................................................................... 22 7.5.2 Test Setup Diagram ..................................................................................................................... 22 7.5.3 Measurement Procedure and Data............................................................................................. 22 CONDUCTED SPURIOUS EMISSIONS ..................................................................................................... 23 7.6.1 E.U.T. Operation .......................................................................................................................... 24 7.6.2 Test Setup Diagram ..................................................................................................................... 24 7.6.3 Measurement Procedure and Data............................................................................................. 24 7.1 7.2 7.3 7.4 7.5 7.6 8 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 5 of 57 7.7 7.8 8.1 8.2 9.1 RADIATED EMISSIONS WHICH FALL IN THE RESTRICTED BANDS .............................................................. 25 7.7.1 E.U.T. Operation .......................................................................................................................... 25 7.7.2 Test Setup Diagram ..................................................................................................................... 25 7.7.3 Measurement Procedure and Data............................................................................................. 26 RADIATED SPURIOUS EMISSIONS ........................................................................................................ 31 7.8.1 E.U.T. Operation .......................................................................................................................... 32 7.8.2 Test Setup Diagram ..................................................................................................................... 32 7.8.3 Measurement Procedure and Data............................................................................................. 33 PHOTOGRAPHS ...................................................................................................................................... 42 TEST SETUP ....................................................................................................................................... 42 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) ................................................................................. 42 APPENDIX ................................................................................................................................................ 43 APPENDIX 15.247 ........................................................................................................................ 43-57 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 6 of 57 4 General Information 4.1 Details of E.U.T. Power supply:
Rechargeable battery: 3.8V 1200mAh (Charged by adapter) Cable:
Type-c cable: 58cm unshielded AUX in cable: 123cm unshielded Operation Frequency:
2402MHz to 2480MHz Bluetooth Version:
V5.0 Dual mode Modulation Type:
GFSK Number of Channels:
40 Channel Spacing:
2MHz Antenna Type:
Antenna Gain:
Integral Antenna 3.56dBi 4.2 Description of Support Units Description Adapter Manufacturer Model No. Serial No. Apple A1357 W010A051 REF.No.SEA0500 4.3 Measurement Uncertainty No. Item Measurement Uncertainty 1 2 3 4 5 6 7 8 9 10 11 12 13 Radio Frequency Duty cycle Occupied Bandwidth Conduction emission RF conducted power RF power density Conducted Spurious emissions RF Radiated power Radiated Spurious emission test Temperature test Humidity test Supply voltages Time 7.25 x 10-8 0.37%
3%
3.0dB (150kHz to 30MHz) 0.75dB 2.84dB 0.75dB 4.5dB (Below 1GHz) 4.8dB (Above 1GHz) 4.5dB (Below 1GHz) 4.8dB (Above 1GHz) 1C 3%
1.5%
3%
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 7 of 57 4.4 Test Location All tests were performed at:
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 No tests were sub-contracted. Fax: +86 755 2671 0594 4.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations:
CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. FCC Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. 4.6 Deviation from Standards None 4.7 Abnormalities from Standard Conditions None SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 8 of 57 5 Equipment List Conducted Emissions at AC Power Line (150kHz-30MHz) Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room ZhongYu Electron GB-88 SEM001-06 2019-06-13 2024-06-12 Measurement Software Coaxial Cable AUDIX SGS e3 V5.4.1221d N/A N/A N/A N/A SEM024-01 2018-07-12 2019-07-11 LISN LISN Rohde & Schwarz ENV216 SEM007-01 2018-09-25 2019-09-24 ETS-LINDGREN 3816/2 SEM007-02 2019-04-01 2020-03-31 EMI Test Receiver Rohde & Schwarz ESCI SEM004-02 2019-04-01 2020-03-31 Minimum 6dB Bandwidth Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room DC Power Supply SAEMC ZhaoXin MSR733 SEM001-09 2019-06-13 2024-06-12 RXN-305D SEM011-02 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSP SEM004-06 2018-09-27 2019-09-26 Measurement Software JS Tonscend JS1120-2 BT/WIFI V2. N/A N/A N/A Coaxial Cable SGS N/A SEM031-02 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 Power Meter Rohde & Schwarz NRVS SEM014-02 2018-09-25 2019-09-24 Conducted Peak Output Power Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room DC Power Supply SAEMC ZhaoXin MSR733 SEM001-09 2019-06-13 2024-06-12 RXN-305D SEM011-02 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSP SEM004-06 2018-09-27 2019-09-26 Measurement Software JS Tonscend JS1120-2 BT/WIFI V2. N/A N/A N/A Coaxial Cable SGS N/A SEM031-02 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 Power Meter Rohde & Schwarz NRVS SEM014-02 2018-09-25 2019-09-24 Power Spectrum Density Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room DC Power Supply SAEMC ZhaoXin MSR733 SEM001-09 2019-06-13 2024-06-12 RXN-305D SEM011-02 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSP SEM004-06 2018-09-27 2019-09-26 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 9 of 57 Measurement Software JS Tonscend JS1120-2 BT/WIFI V2. N/A N/A N/A Coaxial Cable SGS N/A SEM031-02 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 Power Meter Rohde & Schwarz NRVS SEM014-02 2018-09-25 2019-09-24 Conducted Band Edges Measurement Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room DC Power Supply SAEMC ZhaoXin MSR733 SEM001-09 2019-06-13 2024-06-12 RXN-305D SEM011-02 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSP SEM004-06 2018-09-27 2019-09-26 Measurement Software JS Tonscend JS1120-2 BT/WIFI V2. N/A N/A N/A Coaxial Cable SGS N/A SEM031-02 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 Power Meter Rohde & Schwarz NRVS SEM014-02 2018-09-25 2019-09-24 Conducted Spurious Emissions Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room DC Power Supply SAEMC ZhaoXin MSR733 SEM001-09 2019-06-13 2024-06-12 RXN-305D SEM011-02 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSP SEM004-06 2018-09-27 2019-09-26 Measurement Software JS Tonscend JS1120-2 BT/WIFI V2. N/A N/A N/A Coaxial Cable SGS N/A SEM031-02 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Signal Generator KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 Power Meter Rohde & Schwarz NRVS SEM014-02 2018-09-25 2019-09-24 Radiated Emissions which fall in the restricted bands Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date 3m Semi-Anechoic Chamber AUDIX N/A SEM001-02 2018-03-13 2021-03-12 Measurement Software AUDIX Coaxial Cable SGS EXA Spectrum Analyzer AgilentTechnologies Inc e3 V8.2014-6-
27 N/A N/A N/A N/A SEM026-01 2018-07-12 2019-07-11 N9010A SEM004-12 2019-04-12 2020-04-11 Horn Antenna
(1-18GHz) Rohde & Schwarz HF907 SEM003-07 2018-04-13 2021-04-12 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 10 of 57 Horn Antenna
(15GHz-40GHz) Pre-Amplifier
(0.1-26.5GHz) Pre-amplifier
(18-26GHz) Pre-amplifier
(26GHz-40GHz) Schwarzbeck BBHA 9170 SEM003-15 2017-10-17 2020-10-16 Compliance Directions Systems PAP-0126 SEM004-11 2018-11-12 2019-11-11 Inc. Rohde & Schwarz CH14-H052 SEM005-17 2019-04-01 2020-03-31 Compliance Directions Systems PAP-2640-50 SEM005-08 2019-04-01 2020-03-31 Inc. DC Power Supply Zhao Xin RXN-305D SEM011-02 2018-09-25 2019-09-24 Active Loop Antenna ETS-Lindgren 6502 SEM003-08 2017-08-22 2020-08-21 Radiated Spurious Emissions Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date 3m Semi-Anechoic Chamber AUDIX N/A SEM001-02 2018-03-13 2021-03-12 Measurement Software AUDIX Coaxial Cable SGS EXA Spectrum Analyzer AgilentTechnologies Inc e3 V8.2014-6-
27 N/A N/A N/A N/A SEM026-01 2018-07-12 2019-07-11 N9010A SEM004-12 2019-04-12 2020-04-11 Horn Antenna
(1-18GHz) Horn Antenna
(15GHz-40GHz) Pre-Amplifier
(0.1-26.5GHz) Pre-amplifier
(18-26GHz) Pre-amplifier
(26GHz-40GHz) Rohde & Schwarz HF907 SEM003-07 2018-04-13 2021-04-12 Schwarzbeck BBHA 9170 SEM003-15 2017-10-17 2020-10-16 Compliance Directions Systems PAP-0126 SEM004-11 2018-11-12 2019-11-11 Inc. Rohde & Schwarz CH14-H052 SEM005-17 2019-04-01 2020-03-31 Compliance Directions Systems PAP-2640-50 SEM005-08 2019-04-01 2020-03-31 Inc. DC Power Supply Zhao Xin RXN-305D SEM011-02 2018-09-25 2019-09-24 Active Loop Antenna ETS-Lindgren 6502 SEM003-08 2017-08-22 2020-08-21 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 11 of 57 RE in Chamber Test Equipment Manufacturer Model No. Inventory No. Cal. Date Cal. Due date 3m Semi-Anechoic Chamber MXE EMI Receiver
(20Hz-8.4GHz) BiConiLog Antenna
(26-3000MHz) Pre-amplifier
(0.1-1300MHz) ETS-LINDGREN N/A SEM001-01 2017-08-05 2020-08-04 Agilent Technologies N9038A SEM004-05 2018-09-25 2019-09-24 ETS-LINDGREN 3142C SEM003-01 2017-06-27 2020-06-26 Agilent Technologies 8447D SEM005-01 2019-04-01 2020-03-31 Measurement Software AUDIX Coaxial Cable SGS General used equipment e3 V8.2014-6-
N/A N/A N/A 27 N/A SEM025-01 2018-07-12 2019-07-11 Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Humidity/ Temperature Indicator Humidity/ Temperature Indicator Humidity/ Temperature Indicator Barometer Shanghai Meteorological Industry Factory Shanghai Meteorological Industry Factory ZJ1-2B SEM002-03 2018-09-27 2019-09-26 ZJ1-2B SEM002-04 2018-09-27 2019-09-26 Mingle N/A SEM002-08 2018-09-27 2019-09-26 Changchun Meteorological Industry Factory DYM3 SEM002-01 2019-04-04 2020-04-03 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 12 of 57 6 Radio Spectrum Technical Requirement 6.1 Antenna Requirement 6.1.1 Test Requirement:
47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) 6.1.2 Conclusion 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. 15.247(b) (4) requirement:
The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1),
(b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. EUT Antenna:
The antenna is integrated on the main PCB and no consideration of replacement. The best case gain of the antenna is 3.56dBi. Antenna location: Refer to Appendix(Internal photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 13 of 57 7 Radio Spectrum Matter Test Results 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) Test Requirement 47 CFR Part 15, Subpart C 15.207 Test Method:
ANSI C63.10 (2013) Section 6.2 Limit:
Frequency of emission(MHz) 0.15-0.5 0.5-5 5-30 Conducted limit(dBV) Quasi-peak 66 to 56*
56 60 Average 56 to 46*
46 50
*Decreases with the logarithm of the frequency. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 14 of 57 7.1.1 E.U.T. Operation Operating Environment:
Temperature:
Pretest these modes to find the worst case:
Humidity: 56 % RH 20.7 C e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. Atmospheric Pressure: 1010 mbar The worst case for final test:
e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. 7.1.2 Test Setup Diagram 7.1.3 Measurement Procedure and Data 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50ohm/50H + 5ohm linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10 on conducted measurement. Remark: LISN=Read Level+ Cable Loss+ LISN Factor Mode:e; Line:Live Line SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 15 of 57 Mode:e; Line:Neutral Line SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 16 of 57 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 17 of 57 7.2 Minimum 6dB Bandwidth Test Requirement 47 CFR Part 15, Subpart C 15.247a(2) Test Method:
Limit:
ANSI C63.10 (2013) Section 11.8.1 500 kHz 7.2.1 E.U.T. Operation Operating Environment:
Temperature:
Test mode Humidity: 50.9 % RH 25.1 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1000 mbar 7.2.2 Test Setup Diagram 7.2.3 Measurement Procedure and Data The detailed test data see: Appendix 15.247 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 18 of 57 7.3 Conducted Peak Output Power Test Requirement 47 CFR Part 15, Subpart C 15.247(b)(3) Test Method:
ANSI C63.10 (2013) Section 11.9.1 Limit:
Frequency range(MHz) Output power of the intentional radiator(watt) 902-928 0.25 for 25 hopping channels <50 1 for 50 hopping channels 1 for digital modulation 1 for 75 non-overlapping hopping channels 2400-2483.5 0.125 for all other frequency hopping systems 1 for digital modulation 5725-5850 1 for frequency hopping systems and digital modulation SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 19 of 57 7.3.1 E.U.T. Operation Operating Environment:
Temperature:
Test mode Humidity: 50.9 % RH 25.1 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1000 mbar 7.3.2 Test Setup Diagram 7.3.3 Measurement Procedure and Data The detailed test data see: Appendix 15.247 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 20 of 57 7.4 Power Spectrum Density Test Requirement 47 CFR Part 15, Subpart C 15.247(e) Test Method:
Limit:
ANSI C63.10 (2013) Section 11.10.2 8dBm in any 3 kHz band during any time interval of continuous transmission 7.4.1 E.U.T. Operation Operating Environment:
Temperature:
Test mode Humidity: 50.9 % RH 25.1 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1000 mbar 7.4.2 Test Setup Diagram 7.4.3 Measurement Procedure and Data The detailed test data see: Appendix 15.247 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 21 of 57 7.5 Conducted Band Edges Measurement Test Requirement 47 CFR Part 15, Subpart C 15.247(d) Test Method:
ANSI C63.10 (2013) Section 11.13.3.2 Limit:
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator 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, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) (see 15.205(c) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 22 of 57 7.5.1 E.U.T. Operation Operating Environment:
Temperature:
Test mode Humidity: 50.9 % RH 25.1 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1000 mbar 7.5.2 Test Setup Diagram 7.5.3 Measurement Procedure and Data The detailed test data see: Appendix 15.247 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 23 of 57 7.6 Conducted Spurious Emissions Test Requirement 47 CFR Part 15, Subpart C 15.247(d) Test Method:
ANSI C63.10 (2013) Section 11.11 Limit:
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator 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, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) (see 15.205(c) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 24 of 57 7.6.1 E.U.T. Operation Operating Environment:
Temperature:
Test mode Humidity: 50.9 % RH 25.1 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1000 mbar 7.6.2 Test Setup Diagram 7.6.3 Measurement Procedure and Data The detailed test data see: Appendix 15.247 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 25 of 57 7.7 Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.205 & 15.209 Test Requirement Test Method:
ANSI C63.10 (2013) Section 6.10.5 Measurement Distance: 3m Limit:
Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 0.490-1.705 1.705-30.0 30-88 88-216 216-960 Above 960 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 300 30 30 3 3 3 3 Remark: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated emission limits in these three bands are based on measurements employing an average detector, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. 7.7.1 E.U.T. Operation Operating Environment:
Temperature:
Pretest these modes to find the worst case:
Humidity: 54 % RH 22.4 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1010 mbar e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. The worst case for final test:
e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. 7.7.2 Test Setup Diagram SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 26 of 57 7.7.3 Measurement Procedure and Data a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The antenna 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. e. 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 (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h. Test the EUT in the lowest channel, the middle channel, the Highest channel. i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. j. Repeat above procedures until all frequencies measured was complete. Remark 1: Level= Read Level+ Cable Loss+ Antenna Factor- Preamp Factor Remark 2: For frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For the emissions whose peak level is lower than the average limit, only the peak measurement is shown in the report. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 27 of 57 Mode:e; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 28 of 57 Mode:e; Polarization:Vertical; Modulation:GFSK; ; Channel:Low SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 29 of 57 Mode:e; Polarization:Horizontal; Modulation:GFSK; ; Channel:High SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 30 of 57 Mode:e; Polarization:Vertical; Modulation:GFSK; ; Channel:High SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 31 of 57 7.8 Radiated Spurious Emissions Test Requirement 47 CFR Part 15, Subpart C 15.205 & 15.209 Test Method:
ANSI C63.10 (2013) Section 6.4,6.5,6.6 Measurement Distance: 3m Limit:
Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 0.490-1.705 1.705-30.0 30-88 88-216 216-960 Above 960 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 300 30 30 3 3 3 3 Remark: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated emission limits in these three bands are based on measurements employing an average detector, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. 7.8.1 E.U.T. Operation Operating Environment:
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 32 of 57 Temperature:
Pretest these modes to find the worst case:
Humidity: 64.5 % RH 24.3 C d:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation Atmospheric Pressure: 1010 mbar e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. The worst case for final test:
e:Charge + TX mode_Keep the EUT in charging and continuously transmitting mode with GFSK modulation. 7.8.2 Test Setup Diagram SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 33 of 57 7.8.3 Measurement Procedure and Data a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The antenna 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. e. 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 (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h. Test the EUT in the lowest channel, the middle channel, the Highest channel. i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. j. Repeat above procedures until all frequencies measured was complete. Remark:
1) For emission below 1GHz, through pre-scan found the worst case is the lowest channel. Only the worst case is recorded in the report. 2) The field strength is calculated by adding the Antenna Factor, Cable Factor & Preamplifier. The basic equation with a sample calculation is as follows:
Final Test Level =Receiver Reading + Antenna Factor + Cable Factor Preamplifier Factor 3) Scan from 9kHz to 25GHz, the disturbance above 18GHz and below 30MHz was very low. The points marked on above plots are the highest emissions could be found when testing, so only above points had been displayed. The amplitude of spurious emissions from the radiator which are attenuated more than 20dB below the limit need not be reported. 4) For frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For the emissions whose peak level is lower than the average limit, only the peak measurement is shown in the report. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 34 of 57 30MHz~1GHz QP value:
Mode: e; Polarization: Horizontal Mode: e; Polarization: Vertical SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 35 of 57 Above 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 36 of 57 Mode:e; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 37 of 57 Mode:e; Polarization:Vertical; Modulation:GFSK; ; Channel:Low SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 38 of 57 Mode:e; Polarization:Horizontal; Modulation:GFSK; ; Channel:middle SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 39 of 57 Mode:e; Polarization:Vertical; Modulation:GFSK; ; Channel:middle SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 40 of 57 Mode:e; Polarization:Horizontal; Modulation:GFSK; ; Channel:High SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 41 of 57 Mode:e; Polarization:Vertical; Modulation:GFSK; ; Channel:High SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 42 of 57 8 Photographs 8.1 Test Setup Refer to Setup Photos 8.2 EUT Constructional Details (EUT Photos) Refer to EUT external and internal photos 9 Appendix 9.1 Appendix 15.247 1.6dB Bandwidth Test Mode Test BLE BLE BLE 2402 2440 2480 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 43 of 57 Ant Ant1 Ant1 Ant1 EBW[MHz]
Limit[MHz] Verdict 0.726 0.729 0.726
>=0.5 PASS
>=0.5 PASS
>=0.5 PASS SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 44 of 57 6dB Bandwidth_BLE_2402_Ant1 1 PK VIEW 1 PK VIEW Ref 10 dBm
*
Att 10 dB SWT 5 ms 2.402345000 GHz 10 Offset 0.5 dB 1 Marker 1 [T1 ]
3.75 dBm
* RBW 100 kHz Marker 3 [T1 ]
* VBW 300 kHz
-2.30 dBm 2 3 2.401988000 GHz A D1 -2.25 dBm Marker 2 [T1 ]
-2.38 dBm 2.401619000 GHz LVL 3DB 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.402 GHz 300 kHz/
Span 3 MHz 6dB Bandwidth_BLE_2440_Ant1 Ref 10 dBm
*
Att 10 dB SWT 5 ms 2.440348000 GHz 10 Offset 0.5 dB 1 Marker 1 [T1 ]
3.74 dBm
* RBW 100 kHz Marker 3 [T1 ]
* VBW 300 kHz
-2.36 dBm 2 3 2.439988000 GHz A D1 -2.26 dBm Marker 2 [T1 ]
-2.35 dBm 2.439619000 GHz LVL 3DB 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.44 GHz 300 kHz/
Span 3 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 45 of 57 6dB Bandwidth_BLE_2480_Ant1 Ref 10 dBm
*
Att 10 dB SWT 5 ms 2.480345000 GHz 10 Offset 0.5 dB 1 Marker 1 [T1 ]
3.67 dBm
* RBW 100 kHz Marker 3 [T1 ]
* VBW 300 kHz
-2.45 dBm 2 3 2.479991000 GHz A D1 -2.33 dBm Marker 2 [T1 ]
-2.44 dBm 2.479619000 GHz LVL 3DB 1 PK VIEW 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.48 GHz 300 kHz/
Span 3 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 46 of 57 2.Maximum peak conducted output power Test Mode Test Channel Ant Power[dBm]
Limit[dBm]
Verdict BLE BLE BLE 2402 2440 2480 Ant1 Ant1 Ant1 4.42 4.38 4.33
<30
<30
<30 PASS PASS PASS 1 PK VIEW 1 PK VIEW SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 47 of 57 Maximum peak conducted output power_BLE_2402_Ant1 Ref 10 dBm
*
Att 10 dB
*
*
SWT 100 ms 2.401940000 GHz 10 Offset 0.5 dB 1
*
RBW 3 MHz Marker 1 [T1 ]
*
VBW 10 MHz 4.42 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.402 GHz 1.5 MHz/
Span 15 MHz Maximum peak conducted output power_BLE_2440_Ant1 Ref 10 dBm
*
Att 10 dB
*
*
SWT 100 ms 2.439865000 GHz 10 Offset 0.5 dB 1
*
RBW 3 MHz Marker 1 [T1 ]
*
VBW 10 MHz 4.38 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.44 GHz 1.5 MHz/
Span 15 MHz A LVL 3DB A LVL 3DB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 48 of 57 Maximum peak conducted output power_BLE_2480_Ant1 Ref 10 dBm
*
Att 10 dB
*
*
SWT 100 ms 2.479895000 GHz 10 Offset 0.5 dB 1
*
RBW 3 MHz Marker 1 [T1 ]
*
VBW 10 MHz 4.33 dBm 1 PK VIEW 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 A LVL 3DB Center 2.48 GHz 1.5 MHz/
Span 15 MHz 3.Maximum Peak power spectral density Test Mode Test Channel Ant PSD[dBm/3kHz]
Limit[dBm/3kHz]
Verdict BLE BLE BLE 2402 2440 2480 Ant1 Ant1 Ant1
-11.36
-11.38
-11.50
<8.00
<8.00
<8.00 PASS PASS PASS 1 PK VIEW 1 PK VIEW SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 49 of 57 Maximum Peak power spectral density_BLE_2402_Ant1 Ref 10 dBm
*
Att 10 dB SWT 170 ms 2.401967000 GHz 10 Offset 0.5 dB
*
RBW 3 kHz Marker 1 [T1 ]
*
VBW 10 kHz
-11.36 dBm 1 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.402 GHz 150 kHz/
Span 1.5 MHz Maximum Peak power spectral density_BLE_2440_Ant1 Ref 10 dBm
*
Att 10 dB SWT 170 ms 2.439965500 GHz
*
RBW 3 kHz Marker 1 [T1 ]
*
VBW 10 kHz
-11.38 dBm 10 Offset 0.5 dB 1 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.44 GHz 150 kHz/
Span 1.5 MHz A LVL 3DB A LVL 3DB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 50 of 57 Maximum Peak power spectral density_BLE_2480_Ant1
*
RBW 3 kHz Marker 1 [T1 ]
*
VBW 10 kHz
-11.50 dBm Ref 10 dBm
*
Att 10 dB SWT 170 ms 2.479965500 GHz 10 Offset 0.5 dB 1 A LVL 3DB 1 PK VIEW 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Center 2.48 GHz 150 kHz/
Span 1.5 MHz 4.Band-edge for RF Conducted Emissions Test Mode BLE BLE Test Channel 2402 2480 Ant Ant1 Ant1 Carrier Power[dBm]
Max. Spurious Level
[dBm]
Limit
[dBm]
Verdict 3.930 3.680
-62.691
<-16.07 PASS
-51.373
<-16.32 PASS 1 PK VIEW 1 PK VIEW SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 51 of 57 Band-edge for RF Conducted Emissions_BLE_2402_Ant1 Ref 10 dBm
*
Att 10 dB SWT 10 ms 2.389054000 GHz
*
RBW 100 kHz Marker 4 [T1 ]
*
VBW 300 kHz
-62.69 dBm 10 Offset 0.5 dB D1 -16.07 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Marker 1 [T1 ]
1 3.93 dBm 2.401979000 GHz A Marker 2 [T1 ]
-50.72 dBm 2.400000000 GHz Marker 3 [T1 ]
-65.13 dBm 2.390000000 GHz LVL 3DB 2 4 3 Start 2.31 GHz 9.4 MHz/
Stop 2.404 GHz Band-edge for RF Conducted Emissions_BLE_2480_Ant1 Ref 10 dBm
*
Att 10 dB SWT 10 ms 2.487999000 GHz
*
RBW 100 kHz Marker 4 [T1 ]
*
VBW 300 kHz
-51.37 dBm Offset 0.5 dB 1 D1 -16.32 dBm 4 2 10 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Marker 1 [T1 ]
3.68 dBm 2.479991000 GHz A Marker 2 [T1 ]
-57.10 dBm 2.483500000 GHz Marker 3 [T1 ]
-67.03 dBm 2.500000000 GHz LVL 3DB 3 Start 2.478 GHz 2.2 MHz/
Stop 2.5 GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 52 of 57 5.RF Conducted Spurious Emissions Test Mode Test StartFre StopFre RBW VBW Pref Channel
[MHz]
[MHz]
[kHz]
[kHz]
[dBm]
Max. Level
[dBm]
Limit
[dBm]
Verdict BLE 2402 30 10000 1000 3000 4.06
-27.470 <-15.94 PASS BLE 2402 10000 25000 1000 3000 4.06
-53.140 <-15.94 PASS BLE 2440 30 10000 1000 3000 3.91
-28.440 <-16.09 PASS BLE 2440 10000 25000 1000 3000 3.91
-55.920 <-16.09 PASS BLE 2480 30 10000 1000 3000 3.95
-29.480 <-16.05 PASS BLE 2480 10000 25000 1000 3000 3.95
-57.910 <-16.05 PASS SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 53 of 57 RF Conducted Spurious Emissions_BLE_2402_Ant1 Ref 10 dBm
*
Att 10 dB SWT 10 ms 2.401950000 GHz
*
RBW 100 kHz Marker 1 [T1 ]
*
VBW 300 kHz 4.06 dBm 1 PK VIEW 1 PK VIEW Pref CSE_1 Offset 0.5 dB D2 -15.94 dBm 101 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 A LVL 3DB Start 2.4 GHz 10 MHz/
Stop 2.5 GHz Ref 10 dBm
*
Att 10 dB SWT 60 ms 7.208400000 GHz
*
RBW 1 MHz Marker 2 [T1 ]
*
VBW 3 MHz
-27.47 dBm Marker 1 [T1 ]
4.34 dBm 2.402860000 GHz A LVL 3DB 10 Offset 0.5 dB 1 D2 -15.94 dBm 2 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Start 30 MHz 997 MHz/
Stop 10 GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 54 of 57 Ref 10 dBm
*
Att 10 dB SWT 90 ms 12.010000000 GHz
*
RBW 1 MHz Marker 1 [T1 ]
* VBW 3 MHz
-53.14 dBm 10 Offset 0.5 dB 1 PK VIEW 0
-10
-20
-30
-40 CSE_2 D2 -15.94 dBm
-50 1
-60
-70
-80
-90 Start 10 GHz 1.5 GHz/
Stop 25 GHz RF Conducted Spurious Emissions_BLE_2440_Ant1 Ref 10 dBm
*
Att 10 dB SWT 10 ms 2.440000000 GHz
*
RBW 100 kHz Marker 1 [T1 ]
*
VBW 300 kHz 3.91 dBm 10 Offset 0.5 dB 1 D2 -16.09 dBm Pref 1 PK VIEW 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Start 2.4 GHz 10 MHz/
Stop 2.5 GHz A LVL 3DB A LVL 3DB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 55 of 57 Ref 10 dBm
*
Att 10 dB SWT 60 ms 7.323055000 GHz
*
RBW 1 MHz Marker 2 [T1 ]
*
VBW 3 MHz
-28.44 dBm Marker 1 [T1 ]
4.30 dBm 2.437755000 GHz A 1 PK VIEW 1 PK VIEW CSE_1 CSE_2 10 Offset 0.5 dB 1 D2 -16.09 dBm 2 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Start 30 MHz 997 MHz/
Stop 10 GHz Ref 10 dBm
*
Att 10 dB SWT 90 ms 12.197500000 GHz
*
RBW 1 MHz Marker 1 [T1 ]
* VBW 3 MHz
-55.92 dBm 10 Offset 0.5 dB D2 -16.09 dBm 1 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Start 10 GHz 1.5 GHz/
Stop 25 GHz LVL 3DB A LVL 3DB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 56 of 57 RF Conducted Spurious Emissions_BLE_2480_Ant1 Ref 10 dBm
*
Att 10 dB SWT 10 ms 2.480000000 GHz 10 Offset 0.5 dB 1
*
RBW 100 kHz Marker 1 [T1 ]
*
VBW 300 kHz 3.95 dBm 1 PK VIEW 1 PK VIEW Pref CSE_1 D2 -16.05 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 A LVL 3DB Start 2.4 GHz 10 MHz/
Stop 2.5 GHz Ref 10 dBm
*
Att 10 dB SWT 60 ms 7.442695000 GHz
*
RBW 1 MHz Marker 2 [T1 ]
*
VBW 3 MHz
-29.48 dBm 10 Offset 0.5 dB 1 Marker 1 [T1 ]
4.26 dBm 2.477635000 GHz A D2 -16.05 dBm 2 LVL 3DB 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 Start 30 MHz 997 MHz/
Stop 10 GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190601536103 Page: 57 of 57 Ref 10 dBm
*
Att 10 dB SWT 90 ms 12.400000000 GHz
*
RBW 1 MHz Marker 1 [T1 ]
* VBW 3 MHz
-57.91 dBm 10 Offset 0.5 dB CSE_2 D2 -16.05 dBm 1 1 PK VIEW 0
-10
-20
-30
-40
-50
-60
-70
-80
-90 A LVL 3DB Start 10 GHz 1.5 GHz/
Stop 25 GHz
- End of the Report -
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-08-09 | 2402 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
2 | 2019-08-08 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 | Effective |
2019-08-09
|
||||
1 2 |
2019-08-08
|
|||||
1 2 | Applicant's complete, legal business name |
Skullcandy Inc.
|
||||
1 2 | FCC Registration Number (FRN) |
0020373023
|
||||
1 2 | Physical Address |
6301 N Landmark Dr
|
||||
1 2 |
Park City, UT
|
|||||
1 2 |
United States
|
|||||
app s | TCB Information | |||||
1 2 | TCB Application Email Address |
u******@sgs.com
|
||||
1 2 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 2 | Grantee Code |
Y22
|
||||
1 2 | Equipment Product Code |
S6CPW
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 | Name |
T******** B********
|
||||
1 2 | Telephone Number |
435-7********
|
||||
1 2 | Fax Number |
435-7********
|
||||
1 2 |
t******@skullcandy.com
|
|||||
app s | Technical Contact | |||||
1 2 | Firm Name |
SGS-CSTC Standards Technical Services Co., Ltd.
|
||||
1 2 |
SGS-CSTC Standards Technical Services Co., Ltd
|
|||||
1 2 | Name |
K**** X****
|
||||
1 2 |
K******** x********
|
|||||
1 2 | Physical Address |
No.1 Workshop, M-10, Middle Section
|
||||
1 2 |
shenzhen, 518057
|
|||||
1 2 |
China
|
|||||
1 2 | Telephone Number |
0755-********
|
||||
1 2 | Fax Number |
0755-********
|
||||
1 2 |
K******@sgs.com
|
|||||
app s | Non Technical Contact | |||||
1 2 | Firm Name |
SGS-CSTC Standards Technical Services Co., Ltd.
|
||||
1 2 |
SGS-CSTC Standards Technical Services Co., Ltd
|
|||||
1 2 | Name |
J****** S****
|
||||
1 2 | Physical Address |
No.1 Workshop, M-10, Middle Section
|
||||
1 2 |
Shenzhen, 518057
|
|||||
1 2 |
China
|
|||||
1 2 | Telephone Number |
0755-********
|
||||
1 2 | Fax Number |
0755-********
|
||||
1 2 |
J******@sgs.com
|
|||||
app s | Confidentiality (long or short term) | |||||
1 2 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 02/05/2020 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 | Equipment Class | DTS - Digital Transmission System | ||||
1 2 | DSS - Part 15 Spread Spectrum Transmitter | |||||
1 2 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | CRUSHER ANC | ||||
1 2 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 | Modular Equipment Type | Does not apply | ||||
1 2 | Purpose / Application is for | Original Equipment | ||||
1 2 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 | Grant Comments | The listed output power is conducted. | ||||
1 2 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 | Firm Name |
SGS-CSTC Standards Technical Services Co., Ltd
|
||||
1 2 | Name |
K**** X******
|
||||
1 2 | Telephone Number |
+86 (********
|
||||
1 2 |
K******@sgs.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0028000 | ||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0035000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC