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Test Report
SHENZHEN MINEW TECHNOLOGIES CO., LTD. STAG26 Electronic price tag 2ABU6-STAG26 2ABU6STAG26 stag26
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Document DEVICE REPORTGetApplicationAttachment.html?id=4979792Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: Fax: Website: +86-755-26648640 +86-755-26648637 www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 Test Report Report No.: CQASZ20201001267E-01 Applicant: Shenzhen Minew Technologies Co., Ltd Address of Applicant: 3rd Floor, I Bulding, Gangzhilong Science Park, Qinglong Road, Longhua District, Shenzhen City, China Equipment Under Test (EUT): Product: Electronic price tag Model No.: STag26, STag26R, STag26B, STag26Y Teat Model No.: STag26 Brand Name: MINEW FCC ID: 2ABU6-STAG26 Standards: 47 CFR Part 15, Subpart C Date of Receipt: 2020-10-26 Date of Test: 2020-10-26 to 2020-10-30 Date of Issue: 2020-10-30 Test Result : PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By Reviewed By: Approved By: (Martin Lee) (Sheek Luo) (Jack Ai) The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can't be reproduced except in full. 1 Version Report No. CQASZ20201001267E-01 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Revision History Of Report Version Rev.01 Description Initial report Issue Date 2020-10-30 Page:2 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 2 Test Summary Test Item Test Requirement Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 N/A: The EUT powered by DC, So Not Applicable Test method ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 ANSI C63.10 2013 Result PASS N/A PASS PASS PASS PASS PASS PASS PASS Model No.: STag26, STag26R, STag26B, STag26Y Only the model STag26 was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance and model name. Page:3 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 3 Contents Page 1 VERSION .................................................................................................................................................................. 2 2 TEST SUMMARY .................................................................................................................................................... 3 3 CONTENTS .............................................................................................................................................................. 4 4 GENERAL INFORMATION ................................................................................................................................... 5 4.1 CLIENT INFORMATION.......................................................................................................................................... 5 4.2 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 5 4.3 ADDITIONAL INSTRUCTIONS................................................................................................................................. 7 4.4 TEST ENVIRONMENT ............................................................................................................................................ 8 4.5 DESCRIPTION OF SUPPORT UNITS ......................................................................................................................... 8 4.6 STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................. 9 4.7 TEST LOCATION ................................................................................................................................................. 10 4.8 TEST FACILITY ................................................................................................................................................... 10 4.9 DEVIATION FROM STANDARDS........................................................................................................................... 10 4.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER...................................................................................... 10 4.11 EQUIPMENT LIST ................................................................................................................................................ 11 5 TEST RESULTS AND MEASUREMENT DATA .............................................................................................. 12 5.1 ANTENNA REQUIREMENT ................................................................................................................................... 12 5.2 CONDUCTED PEAK OUTPUT POWER ................................................................................................................... 13 5.3 6DB OCCUPY BANDWIDTH................................................................................................................................. 17 5.4 POWER SPECTRAL DENSITY ............................................................................................................................... 21 5.5 BAND-EDGE FOR RF CONDUCTED EMISSIONS .................................................................................................... 25 5.6 SPURIOUS RF CONDUCTED EMISSIONS .............................................................................................................. 28 5.7 RADIATED SPURIOUS EMISSION & RESTRICTED BANDS ..................................................................................... 38 5.7.1 Spurious Emissions................................................................................................................................ 38 6 PHOTOGRAPHS - EUT TEST SETUP .............................................................................................................. 45 6.1 RADIATED SPURIOUS EMISSION ......................................................................................................................... 45 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS ............................................................................... 47 Page:4 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 4 General Information 4.1 Client Information Applicant: Address of Applicant: Manufacturer: Address of Manufacturer: Factory: Address of Factory: Shenzhen Minew Technologies Co., Ltd 3rd Floor, I Bulding, Gangzhilong Science Park, Qinglong Road, Longhua District, Shenzhen City, China Shenzhen Minew Technologies Co., Ltd 3rd Floor, I Bulding, Gangzhilong Science Park, Qinglong Road, Longhua District, Shenzhen City, China Shenzhen Minew Technologies Co., Ltd Building 3, Instrument World Industrial Park, No. 306, Guanlan Guiyue Road, Longhua District, Shenzhen 4.2 General Description of EUT Product Name: Model No.: Test Model No.: Trade Mark: Hardware Version: Software Version: Operation Frequency: Electronic price tag STag26, STag26R, STag26B, STag26Y STag26 MINEW V1.X V1.X.X 2402MHz~2480MHz Bluetooth Version: Modulation Type: Transfer Rate: Number of Channel: Product Type: Test Software of EUT: V5.0 GFSK 1Mbps, 2Mbps 40 Mobile Portable Fix Location Direct Test Mode Tool (manufacturer declare) Antenna Type: PCB antenna Antenna Gain: 1.0dBi EUT Power Supply: Lithium Battery: DC 3V Page:5 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Operation Frequency each of channel Channel Frequency Channel 0 2402MHz 10 1 2404MHz 11 2 2406MHz 12 3 2408MHz 13 4 2410MHz 14 5 2412MHz 15 6 2414MHz 16 7 2416MHz 17 8 2418MHz 18 9 2420MHz 19 Frequency 2422MHz 2424MHz 2426MHz 2428MHz 2430MHz 2432MHz 2434MHz 2436MHz 2438MHz 2440MHz Channel 20 21 22 23 24 25 26 27 28 29 Frequency 2442MHz 2444MHz 2446MHz 2448MHz 2450MHz 2452MHz 2454MHz 2456MHz 2458MHz 2460MHz Channel 30 31 32 33 34 35 36 37 38 39 Frequency 2462MHz 2464MHz 2466MHz 2468MHz 2470MHz 2472MHz 2474MHz 2476MHz 2478MHz 2480MHz Note: In section 15.31(m), regards to the operating frequency range over 10 MHz, the lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test, and the selected channel see below: Channel The lowest channel (CH0) The middle channel (CH19) The highest channel (CH39) Frequency 2402MHz 2440MHz 2480MHz Page:6 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 4.3 Additional Instructions EUT Test Software Settings: Mode: Special software is used. Through engineering command into the engineering mode. engineering command: *#*#3646633#*#* EUT Power level: Class2 (Power level is built-in set parameters and cannot be changed and selected) Use test software to set the lowest frequency, the middle frequency and the highest frequency keep transmitting of the EUT. Mode Channel Frequency(MHz) CH0 2402 GFSK CH19 2440 CH39 2480 Run Software: Page:7 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 4.4 Test Environment Operating Environment: Radiated Emissions: Temperature: 24.9 C Humidity: 55 % RH Atmospheric Pressure: 1009 mbar Radio conducted item test (RF Conducted test room): Temperature: 25.4 C Humidity: 54 % RH Atmospheric Pressure: 1009 mbar Test mode: Test Mode: Use test software to set the lowest frequency, the middle frequency and the highest frequency keep transmitting of the EUT. Note: In the process of transmitting of EUT, the duty cycle 98%. 4.5 Description of Support Units The EUT has been tested with associated equipment below. 1Support equipment Description PC 2) Cable Manufacturer Lenovo Model No. ThinkPad E450c Certification FCC ID Cable No. / Description / Manufacturer / Cable Type/Length / Supplied by CQA Supplied by / Page:8 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 4.6 Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 ,,Specification for radio disturbance and immunity measuring apparatus and methods Part 4: Uncertainty in EMC Measurements" and is documented in the Shenzhen Huaxia Testing Technology Co., Ltd. quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for CQA laboratory is reported: No. Item Uncertainty Notes 1 Radiated Emission (Below 1GHz) 5.12dB (1) 2 Radiated Emission (Above 1GHz) 4.60dB (1) 3 Conducted Disturbance (0.15~30MHz) 3.34dB (1) 4 Radio Frequency 3×10-8 (1) 5 Duty cycle 0.6 %. (1) 6 Occupied Bandwidth 1.1% (1) 7 RF conducted power 0.86dB (1) 8 RF power density 0.74 (1) 9 Conducted Spurious emissions 0.86dB (1) 10 Temperature test 0.8 (1) 11 Humidity test 2.0% (1) 12 Supply voltages 0.5 %. (1) 13 Frequency Error 5.5 Hz (1) (1)This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Page:9 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 4.7 Test Location Shenzhen Huaxia Testing Technology Co., Ltd, 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China 4.8 Test Facility · A2LA (Certificate No. 4742.01) Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 4742.01. · FCC Registration No.: 522263 Shenzhen Huaxia Testing Technology Co., Ltd., Shenzhen EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration No.:522263 4.9 Deviation from Standards None. 4.10Other Information Requested by the Customer None. Page:10 of 52 4.11Equipment List Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Test Equipment EMI Test Receiver Spectrum analyzer Manufacturer R&S R&S Preamplifier Loop antenna Bilog Antenna Horn Antenna Horn Antenna Coaxial Cable (Above 1GHz) MITEQ Schwarzbeck R&S R&S Schwarzbeck CQA Coaxial Cable (Below 1GHz) Antenna Connector RF cable(9KHz~40GHz) CQA CQA CQA Model No. ESR7 FSU26 AMF-6D-02001800-2920P FMZB1516 HL562 HF906 BBHA 9170 N/A N/A RFC-01 RF-01 Instrument No. CQA-005 CQA-038 Calibration Date 2020/10/25 2020/10/25 Calibration Due Date 2021/10/24 2021/10/24 CQA-036 CQA-060 CQA-011 CQA-012 CQA-088 2020/10/25 2020/10/21 2020/9/26 2020/9/26 2020/10/25 2021/10/24 2021/10/20 2021/9/25 2021/9/25 2021/10/24 C007 2020/9/26 2021/9/25 C013 2020/9/26 2021/9/25 CQA-080 2020/9/26 2021/9/25 CQA-079 2020/9/26 2021/9/25 Power divider MIDWEST PWD-2533-02-SMA-79 CQA-067 2020/9/26 2021/9/25 Note: The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. Page:11 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5 Test results and Measurement Data 5.1 Antenna Requirement Standard requirement: 47 CFR Part 15C Section 15.203 /247(c) 15.203 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: Please see EUT internal photos. The antenna is PCB antenna. The best case gain of the antenna is 1.0dBi. Page:12 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.2 Conducted Peak Output Power Test Requirement: Test Method: Test Setup: 47 CFR Part 15C Section 15.247 (b)(3) ANSI C63.10 2013 Limit: Test Mode: Test Results: Measurement Data Test channel Lowest Middle Highest Test channel Lowest Middle Highest Remark: Offset=Cable loss+ attenuation factor. 30dBm Transmitting with GFSK modulation. Pass GFSK(1Mbps) mode Peak Output Power (dBm) Limit (dBm) 2.27 30.00 3 30.00 3.19 30.00 GFSK(2Mbps) mode Peak Output Power (dBm) Limit (dBm) 2.36 30.00 3.07 30.00 3.23 30.00 Result Pass Pass Pass Result Pass Pass Pass Page:13 of 52 Test plot as follows: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 LCH GFSK(1Mbps)Graphs Ref 23.4 dBm * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms Offset 8.4 dB 20 10 1 PK VIEW 1 0 -10 -20 -30 -40 -50 -60 -70 Center 2.402 GHz 2.5 MHz/ Marker 1 [T1 ] 2.27 dBm 2.402025000 GHz A LVL 3DB Span 25 MHz MCH Date: 27.OCT.2020 16:46:33 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms 10 1 PK 1 VIEW 0 -10 -20 -30 -40 -50 -60 -70 Center 2.44 GHz 2.5 MHz/ Marker 1 [T1 ] 3.00 dBm 2.439825000 GHz A LVL 3DB Span 25 MHz Date: 27.OCT.2020 16:50:42 Page:14 of 52 HCH LCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms 10 1 PK 1 VIEW 0 Marker 1 [T1 ] 3.19 dBm 2.479825000 GHz A LVL -10 -20 -30 -40 3DB -50 -60 -70 Center 2.48 GHz 2.5 MHz/ Span 25 MHz Date: 27.OCT.2020 16:55:11 GFSK(2Mbps)Graphs Ref 23.4 dBm * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms Offset 8.4 dB 20 10 1 PK VIEW 1 0 -10 -20 -30 -40 -50 -60 -70 Center 2.402 GHz 2.5 MHz/ Marker 1 [T1 ] 2.36 dBm 2.402025000 GHz A LVL 3DB Span 25 MHz Date: 27.OCT.2020 17:39:37 Page:15 of 52 MCH HCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms 10 1 PK 1 VIEW 0 Marker 1 [T1 ] 3.07 dBm 2.440025000 GHz A LVL -10 -20 -30 -40 3DB -50 -60 -70 Center 2.44 GHz 2.5 MHz/ Span 25 MHz Date: 27.OCT.2020 17:44:35 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB * RBW 3 MHz * VBW 10 MHz SWT 5 ms 10 1 PK 1 VIEW 0 -10 -20 -30 -40 -50 -60 -70 Center 2.48 GHz 2.5 MHz/ Marker 1 [T1 ] 3.23 dBm 2.480025000 GHz A LVL 3DB Span 25 MHz Date: 27.OCT.2020 17:51:12 Page:16 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.3 6dB Occupy Bandwidth Test Requirement: Test Method: Test Setup: 47 CFR Part 15C Section 15.247 (a)(2) ANSI C63.10 2013 Limit: Instruments Used: Test Results: Measurement Data Test channel Lowest Middle Highest Test channel Lowest Middle Highest Remark: Offset=Cable loss+ attenuation factor. 500 kHz Refer to section 5.11 for details. Pass GFSK(1Mbps) mode 6dB Occupy Bandwidth (MHz) 0.704 0.704 0.700 GFSK(2Mbps) mode 6dB Occupy Bandwidth (MHz) 1.160 1.152 1.152 Limit (kHz) 500 500 500 Limit (kHz) 500 500 500 Result Pass Pass Pass Result Pass Pass Pass Page:17 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Test plot as follows: LCH GFSK(1Mbps)Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.4 dB 20 1 PK VIEW 10 2 0 1 3 D1 -3.967 dBm -10 Delta 3 [T1 ] 0.08 dB 704.000000000 kHz Marker 1 [T1 ] -4.08 dBm 2.401656000 GHz A Marker 2 [T1 ] 2.03 dBm 2.402268000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.402 GHz 400 kHz/ Span 4 MHz MCH Date: 27.OCT.2020 16:44:17 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 20 dB 0 1 D1 -3.253 dBm -10 * RBW 100 kHz * VBW 300 kHz SWT 5 ms 2 3 Delta 3 [T1 ] -0.03 dB 704.000000000 kHz Marker 1 [T1 ] -3.42 dBm 2.439660000 GHz A Marker 2 [T1 ] 2.75 dBm 2.440276000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.44 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 16:49:45 Page:18 of 52 HCH LCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 20 dB 0 1 D1 -3.048 dBm -10 * RBW 100 kHz * VBW 300 kHz SWT 5 ms 2 3 Delta 3 [T1 ] 0.04 dB 700.000000000 kHz Marker 1 [T1 ] -3.13 dBm 2.479660000 GHz A Marker 2 [T1 ] 2.95 dBm 2.480268000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.48 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 16:53:35 GFSK(2Mbps)Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.4 dB 20 1 PK VIEW 10 2 0 1 3 D1 -3.95 dBm -10 Delta 3 [T1 ] -0.23 dB 1.160000000 MHz Marker 1 [T1 ] -3.96 dBm 2.401436000 GHz A Marker 2 [T1 ] 2.05 dBm 2.402008000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.402 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:38:36 Page:19 of 52 MCH HCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 20 dB 0 1 D1 -3.185 dBm -10 * RBW 100 kHz * VBW 300 kHz SWT 5 ms 2 3 Delta 3 [T1 ] -0.02 dB 1.152000000 MHz Marker 1 [T1 ] -3.37 dBm 2.439440000 GHz A Marker 2 [T1 ] 2.81 dBm 2.440008000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.44 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:42:44 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 20 dB 0 1 D1 -3.046 dBm -10 * RBW 100 kHz * VBW 300 kHz SWT 5 ms 2 3 Delta 3 [T1 ] -0.47 dB 1.152000000 MHz Marker 1 [T1 ] -3.12 dBm 2.479444000 GHz A Marker 2 [T1 ] 2.95 dBm 2.480012000 GHz LVL -20 -30 3DB -40 -50 -60 -70 Center 2.48 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:48:37 Page:20 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.4 Power Spectral Density Test Requirement: Test Method: Test Setup: 47 CFR Part 15C Section 15.247 (e) ANSI C63.10 2013 Limit: Test Mode: Test Results: Measurement Data Test channel Lowest Middle Highest Test channel Lowest Middle Highest Remark: Offset=Cable loss+ attenuation factor. 8.00dBm/3kHz Transmitting with GFSK modulation. Pass GFSK(1Mbps) mode Power Spectral Density (dBm/3kHz) -13.830 -13.410 -12.990 GFSK(2Mbps) mode Power Spectral Density (dBm/3kHz) -15.790 -15.090 -14.860 Limit (dBm/3kHz) 8.00 8.00 8.00 Limit (dBm/3kHz) 8.00 8.00 8.00 Result Pass Pass Pass Result Pass Pass Pass Page:21 of 52 Test plot as follows: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 LCH GFSK(1Mbps)Graphs Ref 10 dBm 10 Offset 8.4 dB * Att 10 dB * RBW 3 kHz * VBW 10 kHz SWT 170 ms 0 1 PK VIEW -10 1 -20 -30 -40 -50 -60 -70 -80 -90 Center 2.402 GHz 150 kHz/ Marker 1 [T1 ] -13.83 dBm 2.402031500 GHz A LVL 3DB Span 1.5 MHz MCH Date: 27.OCT.2020 16:46:56 Ref 10 dBm 10 Offset 8.3 dB 1 PK VIEW 0 -10 * Att 10 dB 1 * RBW 3 kHz * VBW 10 kHz SWT 170 ms -20 -30 -40 -50 -60 -70 -80 -90 Center 2.44 GHz 150 kHz/ Marker 1 [T1 ] -13.41 dBm 2.439901000 GHz A LVL 3DB Span 1.5 MHz Date: 27.OCT.2020 16:51:04 Page:22 of 52 HCH LCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 10 dBm 10 Offset 8.3 dB 1 PK VIEW 0 -10 * Att 10 dB -20 * RBW 3 kHz * VBW 10 kHz SWT 170 ms 1 Marker 1 [T1 ] -12.99 dBm 2.480031500 GHz A LVL -30 -40 -50 3DB -60 -70 -80 -90 Center 2.48 GHz 150 kHz/ Span 1.5 MHz Date: 27.OCT.2020 16:55:33 GFSK(2Mbps)Graphs Ref 10 dBm 10 Offset 8.4 dB * Att 10 dB * RBW 3 kHz * VBW 10 kHz SWT 170 ms 0 1 PK VIEW -10 1 -20 -30 -40 -50 -60 -70 -80 -90 Center 2.402 GHz 150 kHz/ Marker 1 [T1 ] -15.79 dBm 2.402006000 GHz A LVL 3DB Span 1.5 MHz Date: 27.OCT.2020 17:40:00 Page:23 of 52 MCH HCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 10 dBm 10 Offset 8.3 dB 1 PK VIEW 0 -10 -20 * Att 10 dB * RBW 3 kHz * VBW 10 kHz SWT 170 ms 1 Marker 1 [T1 ] -15.09 dBm 2.440006000 GHz A LVL -30 -40 -50 3DB -60 -70 -80 -90 Center 2.44 GHz 150 kHz/ Span 1.5 MHz Date: 27.OCT.2020 17:44:58 Ref 10 dBm 10 Offset 8.3 dB 1 PK VIEW 0 -10 * Att 10 dB * RBW 3 kHz * VBW 10 kHz SWT 170 ms 1 -20 -30 -40 -50 -60 -70 -80 -90 Center 2.48 GHz 150 kHz/ Marker 1 [T1 ] -14.86 dBm 2.480006000 GHz A LVL 3DB Span 1.5 MHz Date: 27.OCT.2020 17:51:35 Page:24 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.5 Band-edge for RF Conducted Emissions Test Requirement: Test Method: Test Setup: 47 CFR Part 15C Section 15.247 (d) ANSI C63.10 2013 Limit: Test Mode: Test Results: Remark: Offset=Cable loss+ attenuation factor. In any 100 kHz bandwidth outside the frequency band in which the spread spectrum 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. Transmitting with GFSK modulation. Pass Test channel Lowest Highest Test channel Lowest Highest GFSK(1Mbps) mode Frequency(MHz) Emission Level(dBm) 2400 -52.880 2483.5 -54.700 GFSK(2Mbps) mode Frequency(MHz) Emission Level(dBm) 2400 -33.270 2483.5 -51.730 Limit(dBm) -17.74 -17.15 Limit(dBm) -17.69 -17.11 Result Pass Pass Result Pass Pass Page:25 of 52 Test plot as follows: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 LCH GFSK(1Mbps)Graphs Ref 23.4 dBm * Att 10 dB * RBW 100 kHz * VBW 300 kHz SWT 10 ms Offset 8.4 dB 20 10 1 PK VIEW 0 -10 -20 D1 -17.74 dBm Marker 4 [T1 ] -54.11 dBm 2.310000000 GHz Marker 1 [T1 ] 2.26 dBm 2.402055000 GHz A Marker 2 [T1 ] -52.88 2.400000000 Marker 3 [T1 ] dBm 1 GHz LVL -54.82 dBm 2.390000000 GHz -30 -40 4 -50 -60 3DB 2 3 -70 Start 2.31 GHz 9.5 MHz/ Stop 2.405 GHz HCH Date: 27.OCT.2020 16:47:23 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB 10 1 PK 1 VIEW 0 -10 -20 D1 -17.15 dBm * RBW 100 kHz * VBW 300 kHz SWT 15 ms Marker 4 [T1 ] -52.33 dBm 2.484006000 GHz Marker 1 [T1 ] 2.85 dBm 2.480282000 GHz A Marker 2 [T1 ] -54.70 dBm 2.483500000 GHz Marker 3 [T1 ] LVL -53.72 dBm 2.500000000 GHz -30 -40 4 -50 2 -60 3DB 3 -70 Start 2.475 GHz 3.8 MHz/ Stop 2.513 GHz Date: 27.OCT.2020 16:55:56 Page:26 of 52 LCH HCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 GFSK(2Mbps)Graphs Ref 23.4 dBm Offset 8.4 dB 20 * Att 10 dB * RBW 100 kHz * VBW 300 kHz SWT 10 ms 10 1 PK VIEW 0 -10 -20 D1 -17.69 dBm Marker 4 [T1 ] -54.27 dBm 2.310000000 GHz Marker 1 [T1 ] 2.31 dBm 2.402055000 GHz A Marker 2 [T1 ] -33.27 2.400000000 Marker 3 [T1 ] dBm 1 GHz LVL -55.01 dBm 2.390000000 GHz -30 -40 2 3DB 4 -50 3 -60 -70 Start 2.31 GHz 9.5 MHz/ Stop 2.405 GHz Date: 27.OCT.2020 17:40:27 Ref 23.3 dBm Offset 8.3 dB 20 * Att 10 dB 10 1 PK 1 VIEW 0 -10 -20 D1 -17.11 dBm * RBW 100 kHz * VBW 300 kHz SWT 15 ms Marker 4 [T1 ] -49.66 dBm 2.483930000 GHz Marker 1 [T1 ] 2.89 dBm 2.480016000 GHz A Marker 2 [T1 ] -51.73 dBm 2.483500000 GHz Marker 3 [T1 ] LVL -54.09 dBm 2.500000000 GHz -30 -40 4 2 -50 -60 3DB 3 -70 Start 2.475 GHz 3.8 MHz/ Stop 2.513 GHz Date: 27.OCT.2020 17:51:58 Page:27 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.6 Spurious RF Conducted Emissions Test Requirement: Test Method: Test Setup: 47 CFR Part 15C Section 15.247 (d) ANSI C63.10 2013 Limit: Test Mode: Test Results: Remark: Offset=Cable loss+ attenuation factor. In any 100 kHz bandwidth outside the frequency band in which the spread spectrum 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. Transmitting with GFSK modulation. Pass Page:28 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Test plot as follows: GFSK(1Mbps)_LCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.4 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.02 dBm 2.402268000 GHz A LVL -10 -20 D1 -17.98 dBm Pref/BLE/LCH -30 3DB -40 -50 -60 -70 Center 2.402 GHz 400 kHz/ Span 4 MHz Puw/BLE/LCH Date: 27.OCT.2020 16:48:13 Ref 30 dBm 30 Offset 8.4 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -43.27 dBm 2.795070000 GHz Marker 1 [T1 ] -0.43 dBm 2.401656000 GHz A LVL -10 -20 D1 -17.98 dBm -30 3DB -40 2 -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Date: 27.OCT.2020 16:48:37 Page:29 of 52 Pref/BLE/MCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.4 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -42.58 dBm 24.631233333 GHz A LVL -10 -20 D1 -17.98 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 16:48:58 GFSK(1Mbps)_MCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.81 dBm 2.440272000 GHz A LVL -10 -20 D1 -17.19 dBm -30 3DB -40 -50 -60 -70 Center 2.44 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 16:51:53 Page:30 of 52 Puw/BLE/MCH Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -43.14 dBm 1.962756000 GHz Marker 1 [T1 ] 1.66 dBm 2.439561000 GHz A LVL -10 -20 D1 -17.19 dBm -30 3DB -40 2 -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Date: 27.OCT.2020 16:52:15 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -42.68 dBm 24.708366667 GHz A LVL -10 -20 D1 -17.19 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 16:52:37 Page:31 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Pref/BLE/HCH Puw/BLE/HCH GFSK(1Mbps)_HCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.97 dBm 2.480268000 GHz A LVL -10 -20 D1 -17.03 dBm -30 3DB -40 -50 -60 -70 Center 2.48 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 16:58:18 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -43.04 dBm 2.241657000 GHz Marker 1 [T1 ] 0.14 dBm 2.479860000 GHz A LVL -10 -20 D1 -17.03 dBm -30 -40 2 3DB -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Date: 27.OCT.2020 16:58:41 Page:32 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -42.37 dBm 24.893400000 GHz A LVL -10 -20 D1 -17.03 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 16:59:02 Pref/BLE/LCH GFSK(2Mbps)_LCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.4 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.04 dBm 2.402008000 GHz A LVL -10 -20 D1 -17.96 dBm -30 3DB -40 -50 -60 -70 Center 2.402 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:41:10 Page:33 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.4 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -42.86 dBm 2.733225000 GHz Marker 1 [T1 ] -1.25 dBm 2.402055000 GHz A LVL -10 -20 D1 -17.96 dBm -30 -40 2 3DB -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Puw/BLE/LCH Date: 27.OCT.2020 17:41:33 Ref 30 dBm 30 Offset 8.4 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -41.87 dBm 24.801966667 GHz A LVL -10 -20 D1 -17.96 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 17:41:53 Page:34 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Pref/BLE/MCH Puw/BLE/MCH GFSK(2Mbps)_MCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.78 dBm 2.440004000 GHz A LVL -10 -20 D1 -17.22 dBm -30 3DB -40 -50 -60 -70 Center 2.44 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:45:48 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -43.30 dBm 2.920356000 GHz Marker 1 [T1 ] 1.93 dBm 2.439960000 GHz A LVL -10 -20 D1 -17.22 dBm -30 3DB -40 2 -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Date: 27.OCT.2020 17:46:11 Page:35 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -42.29 dBm 22.685133333 GHz A LVL -10 -20 D1 -17.22 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 17:46:32 Pref/BLE/HCH GFSK(2Mbps)_HCH_Graphs Ref 30 dBm * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 Marker 1 [T1 ] 2.95 dBm 2.480012000 GHz A LVL -10 -20 D1 -17.05 dBm -30 3DB -40 -50 -60 -70 Center 2.48 GHz 400 kHz/ Span 4 MHz Date: 27.OCT.2020 17:52:45 Page:36 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 1 0 * Att 30 dB * RBW 100 kHz * VBW 300 kHz SWT 1.2 s Marker 2 [T1 ] -42.99 dBm 6.901179000 GHz Marker 1 [T1 ] -1.98 dBm 2.479461000 GHz A LVL -10 -20 D1 -17.05 dBm -30 -40 2 3DB -50 -60 -70 Start 30 MHz 1.197 GHz/ Stop 12 GHz Puw/BLE/HCH Date: 27.OCT.2020 17:53:08 Ref 30 dBm 30 Offset 8.3 dB 20 1 PK VIEW 10 * Att 30 dB 0 * RBW 100 kHz * VBW 300 kHz SWT 1.3 s Marker 1 [T1 ] -42.10 dBm 24.922000000 GHz A LVL -10 -20 D1 -17.05 dBm -30 -40 3DB 1 -50 -60 -70 Start 12 GHz 1.3 GHz/ Stop 25 GHz Date: 27.OCT.2020 17:53:29 Remark: Pretest 9kHz to 25GHz, find the highest point when testing, so only the worst data were shown in the test report. Per FCC Part 15.33 (a) and 15.31 (o) ,The amplitude of spurious emissions from intentional radiators which are attenuated more than 20 dB below the permissible value need not be reported unless specifically required elsewhere in this part. Page:37 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 5.7 Radiated Spurious Emission & Restricted bands 5.7.1 Spurious Emissions Test Requirement: Test Method: Test Site: Receiver Setup: Limit: 47 CFR Part 15C Section 15.209 and 15.205 ANSI C63.10 2013 Measurement Distance: 3m (Semi-Anechoic Chamber) Frequency Detector RBW VBW Remark 0.009MHz-0.090MHz Peak 10kHz 30kHz Peak 0.009MHz-0.090MHz Average 10kHz 30kHz Average 0.090MHz-0.110MHz Quasi-peak 10kHz 30kHz Quasi-peak 0.110MHz-0.490MHz Peak 10kHz 30kHz Peak 0.110MHz-0.490MHz Average 10kHz 30kHz Average 0.490MHz -30MHz Quasi-peak 10kHz 30kHz Quasi-peak 30MHz-1GHz Quasi-peak 100 kHz 300kHz Quasi-peak Above 1GHz Peak Peak 1MHz 1MHz 3MHz 10Hz Peak Average Frequency Field strength Limit (microvolt/meter) (dBuV/m) Remark Measurement distance (m) 0.009MHz-0.490MHz 2400/F(kHz) - - 300 0.490MHz-1.705MHz 24000/F(kHz) - - 30 1.705MHz-30MHz 30 - - 30 30MHz-88MHz 100 40.0 Quasi-peak 3 88MHz-216MHz 150 43.5 Quasi-peak 3 216MHz-960MHz 200 46.0 Quasi-peak 3 960MHz-1GHz 500 54.0 Quasi-peak 3 Above 1GHz 500 54.0 Average 3 Note: 15.35(b), Unless otherwise specified, the limit on peak radio frequency emissions is 20dB above the maximum permitted average emission limit applicable to the equipment under test. This peak limit applies to the total peak emission level radiated by the device. Page:38 of 52 Test Setup: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Figure 1. Below 30MHz 150cm Figure 2. 30MHz to 1GHz Figure 3. Above 1 GHz Test Procedure: a. 1) Below 1G: The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2) Above 1G: The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. Note: For the radiated emission test above 1GHz: Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. 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 Page:39 of 52 Exploratory Test Mode: Final Test Mode: Test Results: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 measurement. d. 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. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. 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. g. Test the EUT in the lowest channel (2402MHz),the middle channel (2440MHz),the Highest channel (2480MHz) h. 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. i. Repeat above procedures until all frequencies measured was complete. Transmitting with GFSK modulation. Transmitting mode. Through Pre-scan, find the 2Mbps of data type and GFSK modulation is the worst case. For below 1GHz part, through pre-scan, the worst case is the highest channel. Only the worst case is recorded in the report. Pass Page:40 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Radiated Emission below 1GHz 30MHz~1GHz, the worst case Test mode: Transmitting mode Vertical Page:41 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 30MHz~1GHz, the worst case Test mode: Transmitting mode Horizontal Page:42 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Transmitter Emission above 1GHz Worse case mode: Frequency (MHz) Meter Reading (dBV) 2390 54.93 2400 56.78 4804 52.37 7206 49.5 2390 54.32 2400 51.7 4804 54.33 7206 49.02 GFSK(1Mbps) Test channel: Factor (dB) Emission Level Limits (dBV/m) (dBV/m) Over (dB) -9.2 45.73 74 -28.27 -9.39 47.39 74 -26.61 -4.33 48.04 74 -25.96 1.01 50.51 74 -23.49 -9.2 45.12 74 -28.88 -9.39 42.31 74 -31.69 -4.33 50 74 -24 1.01 50.03 74 -23.97 Lowest Detector Type Ant. Pol. H/V Peak H Peak H Peak H Peak H Peak V Peak V Peak V Peak V Worse case mode: Frequency (MHz) Meter Reading (dBV) 4882 52.11 7323 48.24 4882 51.65 7323 48.85 Worse case mode: Frequency (MHz) Meter Reading (dBV) 2483.5 55.74 4960 50.87 7440 49.85 2483.5 57.24 4960 50.51 7440 49.67 GFSK(1Mbps) Test channel: Factor (dB) Emission Level Limits (dBV/m) (dBV/m) Over (dB) -4.11 48 74 -26 1.51 49.75 74 -24.25 -4.11 47.54 74 -26.46 1.51 50.36 74 -23.64 Middle Detector Type Ant. Pol. H/V peak H peak H peak V peak V GFSK(1Mbps) Test channel: Factor (dB) Emission Level Limits (dBV/m) (dBV/m) Over (dB) -9.29 46.45 74 -27.55 -4.04 46.83 74 -27.17 1.57 51.42 74 -22.58 -9.29 47.95 74 -26.05 -4.04 46.47 74 -27.53 1.57 51.24 74 -22.76 Highest Detector Type Ant. Pol. H/V Peak H Peak H Peak H Peak V Peak V Peak V Page:43 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Worse case mode: Frequency (MHz) Meter Reading (dBV) 2390 55.78 2400 54.98 4804 52.46 7206 50.37 2390 52.68 2400 51.9 4804 54.95 7206 49.25 GFSK(2Mbps) Test channel: Factor (dB) Emission Level Limits (dBV/m) (dBV/m) Over (dB) -9.2 46.58 74 -27.42 -9.39 45.59 74 -28.41 -4.33 48.13 74 -25.87 1.01 51.38 74 -22.62 -9.2 43.48 74 -30.52 -9.39 42.51 74 -31.49 -4.33 50.62 74 -23.38 1.01 50.26 74 -23.74 Lowest Detector Type Ant. Pol. H/V Peak H Peak H Peak H Peak H Peak V Peak V Peak V Peak V Worse case mode: Frequency (MHz) Meter Reading (dBV) 4882 52.26 7323 50.37 4882 53.6 7323 48.31 GFSK(2Mbps) Test channel: Factor (dB) Emission Level Limits (dBV/m) (dBV/m) Over (dB) -4.11 48.15 74 -25.85 1.51 51.88 74 -22.12 -4.11 49.49 74 -24.51 1.51 49.82 74 -24.18 Middle Detector Type Ant. Pol. H/V peak H peak H peak V peak V Worse case mode: Frequency Meter Reading (MHz) (dBV) GFSK(2Mbps) Test channel: Factor Emission Level Limits Over (dB) (dBV/m) (dBV/m) (dB) Highest Detector Type Ant. Pol. H/V 2483.5 55.75 -9.29 46.46 74 -27.54 Peak H 4960 52.35 -4.04 48.31 74 -25.69 Peak H 7440 49.23 1.57 50.8 74 -23.2 Peak H 2483.5 56.87 -9.29 47.58 74 -26.42 Peak V 4960 50.38 -4.04 46.34 74 -27.66 Peak V 7440 49.07 1.57 50.64 74 -23.36 Peak V Remark: 1) 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 2) Scan from 9kHz to 25GHz, the disturbance above 10GHz and below 30MHz was very low. As shown in this section, 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. So, only the peak measurements were shown in the report. Page:44 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 6 Photographs - EUT Test Setup 6.1 Radiated Spurious Emission 9kHz~30MHz: 30MHz~1GHz: Page:45 of 52 Above 1GHz: Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Page:46 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 7 Photographs - EUT Constructional Details Test Model No.: STag26 Page:47 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Page:48 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Page:49 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Page:50 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 Page:51 of 52 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20201001267E-01 BT ANT The End Page:52 of 52
Related FCC IDs:
- 2ABU6-STAG26 - SHENZHEN MINEW TECHNOLOGIES CO., LTD. Electronic price tag [-STAG26] Microsoft Word 2016