14_6223E-UUD TestRpt_DTS BLE

FCC ID: 2AATL-6223E-UUD

Test Report

Download: PDF
FCCID_3667208

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FVOO0 FCC ID: 2AATL—6223E—UUD Nore Testing Center RADIO TEST REPORT The device described below is tested by Dongguan Nore Testing Center Co., Ltd. to determine the maximum emission levels emanating from the device, the severe levels which the device can endure and E.U.T.‘s performance criterion. The test results, data evaluation, test procedures, and equipment of configurations shown in this report were made in accordance with the procedures in ANSI C63.10(2013). Applicant :_FN—LINK TECHNOLOGY LIMITED No.8, Litong Road, Liuyang Economic Development Zone, Liuyang City, Address Hunan Province, China Manufacturer /Factory _: FN—LINK TECHNOLOGY LIMITED . No.8, Litong Road, Liuyang Economic Development Zone, Liuyang City, Address ‘_Hunan Province, China EU.T. :_WIFI+BT Module Brand Name :_FN—LINK Model No. : 6223E—UUD FCC ID : _2AATL—6223E—UUD Measurement Standard : FCC PART 15.247 Date of Receiver : November 06, 2017 Date of Test e : November 06, 2017 to November 24, 2017 Date of Report : November 25, 2017 This Test Report is Issued Under the Authority of : Prepared by 2oze Rose 'Hu / Engineer This test report is for the customer shown above and their specific product only. This repért applies to above tested sample only and shall not be reproduced in part without written approval of Dongguan Nore Testing Center Co., Ltd. TEL: +86—769—22022444 FAX: +86—769—22022799 Web: www.ntc—c.com Address: Building D, Gaosheng Science & Technology Park, Zhouxi Longxi Road, Nancheng District, Dongguan City, Guangdong, China Page 1 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Table of Contents 1. GENERAL INFORMATION ................................................................................................ 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST .................................................................... 5 1.2 RELATED SUBMITTAL(S) / GRANT (S)................................................................................................ 8 1.3 TEST METHODOLOGY ...................................................................................................................... 8 1.4 EQUIPMENT MODIFICATIONS ............................................................................................................ 8 1.5 SUPPORT DEVICE ............................................................................................................................ 8 1.6 TEST FACILITY AND LOCATION.......................................................................................................... 9 1.7 SUMMARY OF TEST RESULTS .........................................................................................................10 2. SYSTEM TEST CONFIGURATION.................................................................................. 11 2.1 EUT CONFIGURATION ....................................................................................................................11 2.2 SPECIAL ACCESSORIES..................................................................................................................11 2.3 DESCRIPTION OF TEST MODES .......................................................................................................11 2.4 EUT EXERCISE ..............................................................................................................................11 3. CONDUCTED EMISSIONS TEST .................................................................................... 12 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................12 3.2 TEST CONDITION ...........................................................................................................................12 3.3 MEASUREMENT RESULTS...............................................................................................................12 4. MAX. CONDUCTED OUTPUT POWER ........................................................................... 15 4.1 MEASUREMENT PROCEDURE .........................................................................................................15 4.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................15 4.3 MEASUREMENT RESULTS...............................................................................................................15 5. 6DB BANDWIDTH............................................................................................................ 16 5.1 MEASUREMENT PROCEDURE .........................................................................................................16 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................16 5.3 MEASUREMENT RESULTS...............................................................................................................16 6. POWER SPECTRAL DENSITY........................................................................................ 19 6.1 MEASUREMENT PROCEDURE .........................................................................................................19 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................19 6.3 MEASUREMENT RESULTS...............................................................................................................19 7. BAND EDGE AND CONDUCTED SPURIOUS EMISSIONS ........................................... 22 7.1 REQUIREMENT AND MEASUREMENT PROCEDURE...........................................................................22 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................22 7.3 MEASUREMENT RESULTS...............................................................................................................22 Page 2 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 8. RADIATED SPURIOUS EMISSIONS AND RESTRICTED BANDS................................. 27 8.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)...................................................................27 8.2 MEASUREMENT PROCEDURE .........................................................................................................28 8.3 LIMIT ..............................................................................................................................................29 8.4 MEASUREMENT RESULTS .....................................................................................................29 9. ANTENNA APPLICATION ............................................................................................... 33 9.1 ANTENNA REQUIREMENT ................................................................................................................33 9.2 MEASUREMENT RESULTS ...............................................................................................................33 10. TEST EQUIPMENT LIST................................................................................................ 34 Page 3 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Revision History of This Test Report Report Number Description Issued Date NTC1706433FV00 Initial Issue 2017-11-25 Page 4 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 1. GENERAL INFORMATION 1.1 Product Description for Equipment under Test Product Name : WIFI+BT Module Model Name : 6223E-UUD Model difference : None Brand Name : FN-LINK Power Supply : DC 3.3V Adapter : None Test voltage : AC 120V 60Hz(PC input) Hardware version : V1.0 Software version : V1.0 Serial number : N/A Note : This report only applies to modulation technology DTS(BLE). Technical parameters Bluetooth Version : V4.2 Frequency Range : 2402-2480MHz Modulation : GFSK Number of Channel : 40 Channel space : 2MHz Date Rate : 1Mbps Antenna Type : Please refer to below antenna information. Antenna Gain : Please refer to below antenna information. Page 5 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Antenna Information Antenna Gain Ant. Brand Model name Connector Type (dBi) ZHONGTIA 1 2.00001213 PIFA I-PEX 2.99 N XUN XKFPC-2D4-5D8-1 2 XK PIFA I-PEX 0.0 50 XK-QX2400-PCB-1 3 XK PIFA I-PEX 2.0 40 ZHONGTIA 4 2.00001050 PIFA I-PEX 0.38 N XUN Note: The EUT has only one type antenna, so all tests were based on the maximum Gain antenna. Page 6 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD BLE(V4.2) Channel List Frequency Frequency Frequency Frequency Channel Channel Channel Channel MHz MHz MHz MHz 1 2402 11 2422 21 2442 31 2462 2 2404 12 2424 22 2444 32 2464 3 2406 13 2426 23 2446 33 2466 4 2408 14 2428 24 2448 34 2468 5 2410 15 2430 25 2450 35 2470 6 2412 16 2432 26 2452 36 2472 7 2414 17 2434 27 2454 37 2474 8 2416 18 2436 28 2456 38 2476 9 2418 19 2438 29 2458 39 2478 10 2420 20 2440 30 2460 40 2480 Note: According to section 15.31(m), regards to the operating frequency range over 10MHz, the Lowest, Middle, and the Highest frequency of channel were selected to perform the test. The selected frequency see below: Frequency Channel MHz 1 2402 20 2440 40 2480 Test SW version RTLBTAPP Page 7 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 1.2 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID: 2AATL-6223E-UUD filing to comply with Section 15.247 of the FCC Part 15(2016), Subpart C Rule. 1.3 Test Methodology Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.10 (2013). Radiated emission measurement was performed in semi-anechoic chamber and conducted emission measurement was performed in shield room. For radiated emission measurement, preliminary scans were performed in the semi-anechoic chamber only to determine the worst case modes. All radiated tests were performed at an antenna to EUT distance of 3 meters. All other measurements were made in accordance with the procedures in 47 CFR part 2. 1.4 Equipment Modifications Not available for this EUT intended for grant. 1.5 Support Device Notebook PC : Manufacturer: Lenovo Model: TP00067A P/N: SL10G10768 S/N: PF-0DS3YC 15/12 CE, FCC: DOC Adapter : Manufacturer: Lenovo Model: ADLX65NLC3A I/P: AC 100-240V 50-60Hz, 1.8A O/P: DC 20V 3.25A Page 8 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 1.6 Test Facility and Location Site Description EMC Lab : Listed by CNAS, August 14, 2015 The certificate is valid until August 13, 2018 The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 The Certificate Registration Number is L5795. Listed by A2LA, November 01, 2017 The certificate is valid until December 31, 2019 The Laboratory has been assessed and proved to be in compliance with ISO17025 The Certificate Registration Number is 4429.01 Listed by FCC, November 06, 2017 The Designation Number is CN1214 Test Firm Registration Number: 907417 Listed by Industry Canada, June 08, 2017 The Certificate Registration Number. Is 46405-9743 Name of Firm : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Site Location : Building D, Gaosheng Science & Technology Park, Zhouxi Longxi Road, Nancheng District, Dongguan City, Guangdong Province, China Page 9 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 1.7 Summary of Test Results FCC Rules Description Of Test Uncertainty Result §15.207 (a) AC Power Conducted Emission ±1.06dB Compliant §15.247(b)(3) Max. Conducted Output Power ±1.06dB Compliant §15.247(a)(2) 6dB Bandwidth ±1.42 x10-4% Compliant §15.247(e) Power Spectral Density ±1.06dB Compliance Band Edge and Conducted §15.247(d) ±1.70dB & ±2.51dB Compliance Spurious Emissions §15.247(d),§15.209, Radiated Spurious Emissions and ±3.70dB Compliance §15.205 Restricted Bands §15.203 Antenna Requirement --- Compliance Page 10 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 2. System Test Configuration 2.1 EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner which intends to maximize its emission characteristics in a continuous normal application. 2.2 Special Accessories Not available for this EUT intended for grant. 2.3 Description of test modes The EUT has been tested under continuous operating condition (The duty cycle >98%). Test program used to control the EUT staying in continuous transmitting mode. The Lowest, Middle and highest channel were chosen for testing, and modulation type GFSK was tested, but only the worst case data is shown in this report. 2.4 EUT Exercise The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. Page 11 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 3. Conducted Emissions Test 3.1 Test SET-UP (Block Diagram of Configuration) 3.2 Test Condition Test Requirement: FCC Part 15.207 Frequency Range: 150KHz ~ 30MHz Detector: RBW 9KHz, VBW 30KHz Operation Mode: BT Mode 3.3 Measurement Results Please refer to following plots of the worst case（High Channel）. Page 12 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Page 13 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Page 14 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 4. Max. Conducted Output Power 4.1 Measurement Procedure Maximum Conducted Output power at Antenna Terminals, FCC Rules 15.247(b)(3): One of the following procedures may be used to determine the maximum peak conducted output power of a DTS EUT. The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DTS bandwidth and shall utilize a fast-responding diode detector. 4.2 Test SET-UP (Block Diagram of Configuration) EUT Power meter 4.3 Measurement Results Please refer to following table. Modulation: GFSK Temperature : 24 ℃ Humidity : 50 % Test By: Sance Test Date : November 22, 2017 Test Result: PASS Peak Output Frequency Data Rate Limit Power MHz Mbps dBm dBm Low Channel: 2402 1 6.99 30 Middle Channel: 2440 1 6.97 30 High Channel: 2480 1 7.14 30 Page 15 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 5. 6dB Bandwidth 5.1 Measurement Procedure DTS 6dB Channel Bandwidth, FCC Rule 15.247(a)(2): The antenna port of the EUT was connected to the input of a spectrum analyzer. Analyzer was set as below: 1. For 6dB bandwidth, Set the RBW = 100KHz. 2. Set the VBW ≥ 3 x RBW 3. Detector = peak. 4. Sweep time = auto couple. 5. Trace mode = max hold. 6. Allow trace to fully stabilize. 7. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. 5.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum Analyzer 5.3 Measurement Results Please refer to following table and plots. Modulation: GFSK Temperature : 24 ℃ Humidity : 50 % Test By: Sance Test Date : November 22, 2017 Test Result: PASS 6dB Frequency Data Rate Bandwidth Limit MHz Mbps KHz Low Channel: 2402 1 687.50 >500KHz Middle Channel: 2440 1 629.81 >500KHz High Channel: 2480 1 701.92 >500KHz Page 16 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 6dB bandwidth Low Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz 1.09 dB Ref 20 dBm Att 45 dB SWT 2.5 ms 687.499999996 kHz 20 Marker 1 [T1 ] -0.67 dBm 2.401644231 GHz A 10 1 PK D1 5.18 dBm 1 2 MAXH 0 D2 -0.82 dBm -10 -20 -30 -40 -50 -60 -70 -80 Center 2.402 GHz 300 kHz/ Span 3 MHz 6dB bandwidth Middle Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz 0.32 dB Ref 20 dBm Att 45 dB SWT 2.5 ms 629.807692307 kHz 20 Marker 1 [T1 ] -1.35 dBm 2.439625000 GHz A 10 1 PK D1 5.21 dBm MAXH 1 2 0 D2 -0.79 dBm -10 -20 -30 -40 -50 -60 -70 -80 Center 2.44 GHz 300 kHz/ Span 3 MHz Page 17 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 6dB bandwidth High Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz 0.70 dB Ref 20 dBm Att 45 dB SWT 2.5 ms 701.923076921 kHz 20 Marker 1 [T1 ] -0.66 dBm 2.479639423 GHz A 10 1 PK D1 5.4 dBm 1 2 MAXH 0 D2 -0.6 dBm -10 -20 -30 -40 -50 -60 -70 -80 Center 2.48 GHz 300 kHz/ Span 3 MHz Page 18 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 6. Power Spectral Density 6.1 Measurement Procedure DTS 6dB Channel Bandwidth, FCC Rule 15.247(a)(2): The antenna port of the EUT was connected to the input of a spectrum analyzer. Analyzer was set as below: 1. Set analyzer center frequency to DTS channel center frequency. 2. Set the span to 1.5 times the DTS bandwidth. 3. Set the RBW to: 3 kHz≤RBW≤100KHz 4. Set the VBW ≥ 3 x RBW. 5. Detector = peak. 6. Sweep time = auto couple. 7. Trace mode = max hold. 8. Allow trace to fully stabilize. 9. Use the peak marker function to determine the maximum amplitude level within the RBW. 10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. 6.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum Analyzer 6.3 Measurement Results Please refer to following table and plots. Modulation: GFSK Temperature : 24 ℃ Humidity : 50 % Test By: Sance Test Date : November 22, 2017 Test Result: PASS Frequency Data Rate PSD Limit MHz Mbps dBm/3kHz dBm/3kHz Low Channel: 2402 1 -12.63 8 Middle Channel: 2440 1 -9.87 8 High Channel: 2480 1 -10.76 8 Page 19 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Low Channel * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -12.63 dBm Ref 20 dBm Att 45 dB SWT 115 ms 2.401960346 GHz 20 A 10 1 PK MAXH 0 -10 1 -20 -30 -40 -50 -60 -70 -80 Center 2.402 GHz 103.1 kHz/ Span 1.031 MHz Middle Channel * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -9.87 dBm Ref 20 dBm Att 45 dB SWT 105 ms 2.439966693 GHz 20 A 10 1 PK MAXH 0 1 -10 -20 -30 -40 -50 -60 -70 -80 Center 2.44 GHz 94.4713 kHz/ Span 944.713 kHz Page 20 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD High Channel * RBW 3 kHz Marker 1 [T1 ] * VBW 10 kHz -10.76 dBm Ref 20 dBm Att 45 dB SWT 120 ms 2.479969654 GHz 20 A 10 1 PK MAXH 0 1 -10 -20 -30 -40 -50 -60 -70 -80 Center 2.48 GHz 105.2 kHz/ Span 1.052 MHz Page 21 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 7. Band Edge and Conducted Spurious Emissions 7.1 Requirement and Measurement Procedure In any 100KHz 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 20dB below that in the 100KHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. The antenna port of the EUT was connected to the input of a spectrum analyzer. Analyzer was set as below. A Quasi-peak measurement was then made for that frequency point for below 1GHz test. PK and AV for above 1GHz emission test. During the radiated emission test, the spectrum analyzer was set with the following configurations: Frequency Band Level Resolution Bandwidth Video Bandwidth (MHz) 30 to 1000 QP 120 kHz 300 kHz Peak 1 MHz 3 MHz Above 1000 Average 1 MHz 10 Hz 7.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum Analyzer 7.3 Measurement Results The test plots and table showed all spurious emission and up to the tenth harmonic was measured and they were found to be at least 20dB below the highest level of the desired power in the passband. Please refer to below plots. Page 22 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Spurious Emission in restricted band: Operation Mode: TX Test Date : November 22, 2017 Frequency Range: Above 1GHz Temperature : 24 ℃ Test Result: PASS Humidity : 47 % Measured Distance: 3m Test By: Sance Reading Emission Level Limit 3m Margin Freq. Ant.Pol. Factor Level(dBuV) (dBuV) (dBuV/m) (dB) (MHz) (H/V) (dB/m) PK AV PK AV PK AV PK AV 2390.000 H 48.67 33.76 0.13 48.80 33.89 74.00 54.00 -25.20 -20.11 2390.000 V 50.01 35.04 0.13 50.14 35.17 74.00 54.00 -23.86 -18.83 2483.500 H 46.53 32.15 0.35 46.88 32.50 74.00 54.00 -27.12 -21.50 2483.500 V 47.81 32.98 0.35 48.16 33.33 74.00 54.00 -25.84 -20.67 Note: (1) All Readings are Peak Value and AV. (2) Emission Level= Reading Level+Probe Factor +Cable Loss (3) Measurement uncertainty : ±3.7dB Page 23 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Band Edge Low Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz -46.34 dB Ref 20 dBm Att 45 dB SWT 5 ms -4.967948718 MHz 20 Marker 1 [T1 ] 5.18 dBm 2.402003205 GHz A 10 1 1 PK MAXH 0 -10 D1 -14.87 dBm -20 -30 2 -40 -50 -60 -70 -80 Center 2.4 GHz 1 MHz/ Span 10 MHz High Channel * RBW 100 kHz Marker 2 [T1 ] * VBW 300 kHz -41.03 dBm Ref 20 dBm Att 45 dB SWT 5 ms 2.487121795 GHz 20 Marker 1 [T1 ] 5.36 dBm 2.480006410 GHz A 10 1 1 PK MAXH 0 -10 D1 -14.64 dBm -20 -30 2 -40 -50 -60 -70 -80 Center 2.4835 GHz 1 MHz/ Span 10 MHz Page 24 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Conducted Spurious Emissions Low Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz -40.76 dB Ref 20 dBm Att 45 dB SWT 2.5 s 21.768846000 GHz 20 Marker 1 [T1 ] 3.89 dBm 2.402150000 GHz A 10 1 1 PK MAXH 0 -10 D1 -16.11 dBm -20 -30 2 -40 -50 -60 -70 -80 Start 30 MHz 2.497 GHz/ Stop 25 GHz Middle Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz -40.27 dB Ref 20 dBm Att 45 dB SWT 2.5 s 22.496305333 GHz 20 Marker 1 [T1 ] 3.22 dBm 2.439605000 GHz A 10 1 1 PK MAXH 0 -10 D1 -16.78 dBm -20 -30 2 -40 -50 -60 -70 -80 Start 30 MHz 2.497 GHz/ Stop 25 GHz Page 25 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD High Channel * RBW 100 kHz Delta 2 [T1 ] * VBW 300 kHz -40.84 dB Ref 20 dBm Att 45 dB SWT 2.5 s 21.455888667 GHz 20 Marker 1 [T1 ] 4.47 dBm 2.460413333 GHz A 10 1 1 PK MAXH 0 -10 D1 -15.53 dBm -20 -30 2 -40 -50 -60 -70 -80 Start 30 MHz 2.497 GHz/ Stop 25 GHz Note: Sweep points=30001pts Page 26 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 8. Radiated Spurious Emissions and Restricted Bands 8.1 Test SET-UP (Block Diagram of Configuration) 8.1.1 Radiated Emission Test Set-Up, Frequency Below 30MHz Turntable 3m EUT Test 0.8 m Receiver Ground Plane Coaxial Cable Page 27 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 8.1.2 Radiated Emission Test Set-Up, Frequency above 1GHz 3m Turntable 4m EUT Spectrum 1.5m Amplifier Analyzer 8.2 Measurement Procedure a. Blow 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi- anechoic chamber room. b. For the radiated emission test above 1GHz: The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter full anechoic chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. 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. c. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 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 and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. The test-receiver system was set to peak detect function and specified bandwidth with maximum hold mode. f. A Quasi-peak measurement was then made for that frequency point for below 1GHz test. PK and AV for above 1GHz emission test. Page 28 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD During the radiated emission test, the spectrum analyzer was set with the following configurations: Frequency Band Level Resolution Bandwidth Video Bandwidth (MHz) 30 to 1000 QP 120 kHz 300 kHz Peak 1 MHz 3 MHz Above 1000 Average 1 MHz 10 Hz 8.3 Limit Frequency range Distance Meters Field Strengths Limit (15.209) MHz V/m 0.009 ~ 0.490 300 2400/F(kHz) 0.490 ~ 1.705 30 24000/F(kHz) 1.705 ~ 30 30 30 30 ~ 88 3 100 88 ~ 216 3 150 216 ~ 960 3 200 Above 960 3 500 Remark：(1) Emission level (dB)V = 20 log Emission level V/m (2) The smaller limit shall apply at the cross point between two frequency bands. (3) As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. (4) The frequency range scanned is from the lowest radio frequency signal generated in the device which is greater than 9 kHz to the tenth harmonic of the highest fundamental frequency or 40 GHz, whichever is lower. (5) §15.247(d) specifies that emissions which fall in the restricted bands, as defined in §15.205 comply with radiated emission limits specified in §15.209. 8.4 Measurement Results Please refer to following plots of the worst case (High channel). Page 29 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Note: Below 30MHz, the emissions are lower than 20dB below the allowable limit. Page 30 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Note: Below 30MHz, the emissions are lower than 20dB below the allowable limit. Page 31 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD Modulation: GFSK Frequency Range: 1-25GHz Test Date : November 22, 2017 Test Result: PASS Temperature : 25 ℃ Measured Distance: 3m Humidity : 51 % Test By: Sance Reading Emission Level Limit 3m Margin Freq. Ant.Pol. Factor Level(dBuV) (dBuV) (dBuV/m) (dB) (MHz) (H/V) (dB/m) PK AV PK AV PK AV PK AV Operation Mode: TX Mode (Low) 4804 V 44.45 31.74 6.30 50.75 38.04 74.00 54.00 -23.25 -15.96 7206 V 43.02 29.77 10.44 53.46 40.21 74.00 54.00 -20.54 -13.79 --- 4804 H 43.46 30.82 6.30 49.76 37.12 74.00 54.00 -24.24 -16.88 7206 H 42.45 29.12 10.44 52.89 39.56 74.00 54.00 -21.11 -14.44 --- Operation Mode: TX Mode (Mid) 4880 V 45.07 32.43 6.60 51.67 39.03 74.00 54.00 -22.33 -14.97 7320 V 42.53 30.21 10.55 53.08 40.76 74.00 54.00 -20.92 -13.24 --- 4880 H 44.31 29.91 6.60. 50.91 36.51 74.00 54.00 -23.09 -17.49 7320 H 43.59 31.35 10.55 54.14 41.90 74.00 54.00 -19.86 -12.10 --- Operation Mode: TX Mode (High) 4960 V 45.42 32.95 6.89 52.31 39.84 74.00 54.00 -21.69 -14.16 7440 V 43.67 31.45 10.60 54.27 42.05 74.00 54.00 -19.73 -11.95 --- 4960 H 44.47 31.64 6.89 51.36 38.53 74.00 54.00 -22.64 -15.47 7440 H 44.33 30.87 10.60 54.93 41.47 74.00 54.00 -19.07 -12.53 --- Other harmonics emissions are lower than 10dB below the allowable limit. Note: (1) All Readings are Peak Value and AV. (2) Emission Level= Reading Level + Factor (3) Factor= Antenna Gain + Cable Loss – Amplifier Gain (4) Data of measurement within this frequency range shown “ ---” in the table above means the reading of emissions are attenuated more than 10dB below the permissible limits. (5) Measurement uncertainty : ±3.7dB. (6) Horn antenna used for the emission over 1000MHz. Page 32 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 9. Antenna Application 9.1 Antenna requirement According to of FCC part 15C section 15.203 and 15.240: 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. Systems operating in the 2400-2483.5MHz band that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum peak output power of the intentional radiator is reduced by 1dB for every 3dB that the directional gain of the antenna exceeds 6dBi. 9.2 Measurement Results The antenna is PIFA antenna that no antenna other than furnished by the responsible party shall be used with the device, and the best case gain of the antenna is 2.99dBi, So, the antenna is consider meet the requirement. Page 33 of 34

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1706433FV00 FCC ID: 2AATL-6223E-UUD 10. Test Equipment List Description Manufacturer Model Number Serial Characteristics Calibration Calibration Number Date Due Date Test Receiver Rohde & Schwarz ESCI7 100837 9KHz~7GHz Mar. 14, 2017 Mar. 13, 2018 Antenna Schwarzbeck VULB9162 9162-010 30MHz~7GHz Mar. 15, 2017 Mar. 14, 2018 Cable Huber+Suhner CBL2-NN-1M 22390001 9KHz~7GHz Mar. 14, 2017 Mar. 13, 2018 Cable Huber+Suhner CIL02 N/A 9KHz~7GHz Mar. 14, 2017 Mar. 13, 2018 RF Cable Huber+Suhner SF-104 MY16559/4 9KHz~25GHz Apr. 25, 2017 Apr. 25, 2018 Power Amplifier HP HP 8447D 1145A00203 100KHz~1.3GHz Mar. 14, 2017 Mar. 13, 2018 Horn Antenna Schwarzbeck BBHA9170 9170-242 15GHz~40GHz Mar. 14, 2017 Mar. 13, 2018 Horn Antenna Com-Power AH-118 071078 1GHz~18GHz Mar. 15, 2017 Mar. 14, 2018 RF Cable Huber+Suhner SF-104 N/A 9KHz~40GHz Apr. 25, 2017 Apr. 24, 2018 Loop antenna Daze ZA30900A 0708 9KHz~30MHz Apr. 25, 2017 Apr. 24, 2018 Spectrum Rohde & Schwarz FSU26 200409/026 20Hz~26.5GHz Apr. 25, 2017 Apr. 24, 2018 Analyzer Spectrum Rohde & Schwarz FSV40 101003 10Hz~40GHz April. 06, 2017 April. 05, 2018 Analyzer Pre-Amplifier EMCI EMC 184045 980102 18GHz~40GHz Nov. 03, 2017 Nov. 02, 2018 Pre-Amplifier Agilent 8449B 3008A02964 1GHz~26.5GHz Apr. 25, 2017 Apr. 24, 2018 L.I.S.N. Rohde & Schwarz ENV 216 101317 9KHz~30MHz Mar. 14, 2017 Mar. 13, 2018 Temporary antenna TESCOM SS402 N/A 9KHz-25GHz N/A N/A connector Power Meter Anritsu ML2495A 1139001 100k-65GHz Nov. 03, 2017 Nov. 02, 2018 Power Sensor Anritsu MA2411B 100345 300M-40GHz Nov. 03, 2017 Nov. 02, 2018 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. ---End--- Page 34 of 34


Document Created: 2017-12-06 17:45:23
Document Modified: 2017-12-06 17:45:23
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC