Test Report 15.249 DXX

FCC ID: SWX-UBB

Test Report

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FCCID_4336736

FCC Test Report FCC ID : SWX-UBB Equipment : UniFi Building Bridge Model No. : UBB Brand Name : UBIQUITI Applicant : Ubiquiti Networks, Inc. Address : 685 Third Avenue, 27th Floor New York, New York 10017 USA Standard : 47 CFR FCC Part 15.249 Received Date : May 22, 2019 Tested Date : May 22 ~ May 23, 2019 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FR952201 Page : 1 of 26 Report Version: Rev. 01

Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 The Equipment List ................................................................................................................................ 8 1.5 Test Standards ....................................................................................................................................... 9 1.6 Deviation from Test Standard and Measurement Procedure ................................................................. 9 1.7 Measurement Uncertainty ...................................................................................................................... 9 2 TEST CONFIGURATION .....................................................................................................................10 2.1 Testing Condition .................................................................................................................................10 2.2 The Worst Test Modes and Channel Details .......................................................................................10 3 TRANSMITTER TEST RESULTS........................................................................................................11 3.1 Conducted Emissions ...........................................................................................................................11 3.2 Radiated Emission ...............................................................................................................................14 3.3 20dB and Occupied Bandwidth ............................................................................................................25 4 TEST LABORATORY INFORMATION ...............................................................................................26 Report No.: FR952201 Page : 2 of 26 Report Version: Rev. 01

Release Record Report No. Version Description Issued Date FR952201 Rev. 01 Initial issue Jun. 11, 2019 Report No.: FR952201 Page : 3 of 26 Report Version: Rev. 01

Summary of Test Results FCC Rules Test Items Measured Result [dBuV]: 0.564MHz 15.207 AC Power Line Conducted Emissions Pass 34.74 (Margin -11.26dB) - AV 15.249(a) Field Strength of Fundamental Meet the requirement of limit Pass Field Strength of Harmonics and Emissions 15.249(a)(d) Radiated outside of the Specified Frequency Meet the requirement of limit Pass Bands 15.215(c) 20dB bandwidth Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Report No.: FR952201 Page : 4 of 26 Report Version: Rev. 01

1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range Bluetooth Ch. Freq. (MHz) Channel Number Data Rate (MHz) Mode 2400-2483.5 V4.1 LE 2402-2480 0-39 [40] 1 Mbps Note 1: Bluetooth LE (Low energy) uses GFSK modulation. 1.1.2 Antenna Details Ant. No. Type Connector Gain (dBi) Remark 1 internal antenna R-SMA 2 --- 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 48Vdc from POE 1.1.4 Accessories Accessories No. Equipment Description Brand: UBIQUITI Model: GP-V480-032G Power Rating: 1 POE I/P: 100-240Vac, 50/60Hz, 0.5A(Max) O/P: 48Vdc, 0.32A Power Line: 0.7m non-shielded without core Report No.: FR952201 Page : 5 of 26 Report Version: Rev. 01

1.1.5 Channel List Frequency band (MHz) 2400~2483.5 Frequency Frequency Frequency Frequency Channel Channel Channel Channel (MHz) (MHz) (MHz) (MHz) 37 2402 9 2422 18 2442 28 2462 0 2404 10 2424 19 2444 29 2464 1 2406 38 2426 20 2446 30 2466 2 2408 11 2428 21 2448 31 2468 3 2410 12 2430 22 2450 32 2470 4 2412 13 2432 23 2452 33 2472 5 2414 14 2434 24 2454 34 2474 6 2416 15 2436 25 2456 35 2476 7 2418 16 2438 26 2458 36 2478 8 2420 17 2440 27 2460 39 2480 1.1.6 Test Tool and Duty Cycle Test Tool By putty command, V 0.6 Duty Cycle (%) Duty Factor (dB) Duty Cycle and Duty Factor 68.28 1.66 Report No.: FR952201 Page : 6 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 1.2 Local Support Equipment List Support Equipment List No. Equipment Brand Model FCC ID Remarks 1 Notebook DELL Latitude E6430 DoC 1.3 Test Setup Chart Test Setup Diagram Kept in control area Notebook 2 POE 1 EUT No. Signal cable / Length (m) 1 |RJ45, 1m non—shielded. 2 |RJ45, 10m non—shielded. Report No.: FR952201 Page : 7 of 26 Report Version: Rev. 01

1.4 The Equipment List Test Item Conducted Emission Test Site Conduction room 1 / (CO01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Receiver R&S ESR3 101657 Jan. 08, 2019 Jan. 07, 2020 LISN R&S ENV216 101579 Mar. 08, 2019 Mar. 07, 2020 RF Cable-CON Woken CFD200-NL CFD200-NL-001 Oct. 23, 2018 Oct. 23, 2019 Measurement AUDIX e3 6.120210k NA NA Software Note: Calibration Interval of instruments listed above is one year. Test Item Radiated Emission Test Site 966 chamber 3 / (03CH03-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101499 Jan. 07, 2019 Jan. 06, 2020 Receiver R&S ESR3 101658 Dec. 11, 2018 Dec. 10, 2019 Bilog Antenna SCHWARZBECK VULB9168 VULB9168-685 Apr. 17, 2019 Apr. 16, 2020 Horn Antenna SCHWARZBECK BBHA 9120 D BBHA 9120 D 1206 Jan. 07, 2019 Jan. 06, 2020 1G-18G Horn Antenna SCHWARZBECK BBHA 9170 BBHA 9170517 Nov. 15, 2018 Nov. 14, 2019 18G-40G Loop Antenna R&S HFH2-Z2 100330 Nov. 09, 2018 Nov. 08, 2019 Loop Antenna Cable KOAX KABEL 101354-BW 101354-BW Oct. 08, 2018 Oct. 07, 2019 Preamplifier EMC EMC02325 980187 Aug. 24, 2018 Aug. 23, 2019 Preamplifier Agilent 83017A MY53270014 Aug. 09, 2018 Aug. 08, 2019 Preamplifier EMC EMC184045B 980192 Aug. 09, 2018 Aug. 08, 2019 RF cable-3M HUBER+SUHNER SUCOFLEX104 MY22620/4 Oct. 01, 2018 Sep. 30, 2019 EMC104-SM-SM-80 RF cable-8M EMC 181107 Oct. 01, 2018 Sep. 30, 2019 00 RF cable-1M HUBER+SUHNER SUCOFLEX104 MY22624/4 Oct. 01, 2018 Sep. 30, 2019 EMC8D-NM-NM-800 LF cable-0.8M EMC EMC8D-NM-NM-800 Oct. 01, 2018 Sep. 30, 2019 -001 EMC8D-NM-NM-300 LF cable-3M EMC 131103 Oct. 01, 2018 Sep. 30, 2019 0 EMC8D-NM-NM-130 LF cable-13M EMC 131104 Oct. 01, 2018 Sep. 30, 2019 00 Measurement AUDIX e3 6.120210g NA NA Software Note: Calibration Interval of instruments listed above is one year. Report No.: FR952201 Page : 8 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 1.5 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.249 ANSI C63.10—2013 1.6 Deviation from Test Standard and Measurement Procedure None 1.7 Measurement Uncertainty I1SO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) Measurement Uncertainty Parameters Uncertainty Bandwidth +34.130 Hz AC conducted emission +2.92 dB Radiated emission s 1GHz +3.96 dB Radiated emission > 1GHz +4.51 dB Report No.: FR952201 Page : 9 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 2 Test Configuration 2.1 Testing Condition Test Item Test Site Ambient Condition Tested By AC Conduction COo1—ws 22°C / 58% Alex Tsai Radiated Emissions O3CHO3—WS 25°C / 61% Roger Lu » FCC Designation No.: TWO009 » FCC site registration No.: 207696 > ISED#: 10807A > CAB identifier: TW2732 2.2 The Worst Test Modes and Channel Details Test item Mode test Z\rn?;;ency Data Rate Conf?::rtation AC Power Line Conducted Emissions BT LE 2480 1 Mbps Field Strength of Fundamental BT LE 2402, 2440, 2480 1 Mbps Radiated Emissions s 1GHz BT LE 2480 1 Mbps Radiated Emissions > 1GHz BT LE 2402, 2440, 2480 1 Mbps 200B bandwidth BT LE 2402, 2440, 2480 1 Mbps Report No.: FR952201 Page : 10 of 26 Report Version: Rev. 01

3 Transmitter Test Results 3.1 Conducted Emissions 3.1.1 Limit of Conducted Emissions Conducted Emissions Limit Frequency Emission (MHz) Quasi-Peak Average 0.15-0.5 66 - 56 * 56 - 46 * 0.5-5 56 46 5-30 60 50 Note 1: * Decreases with the logarithm of the frequency. 3.1.2 Test Procedures 1. The device is placed on a test table, raised 80 cm above the reference ground plane. The vertical conducting plane is located 40 cm to the rear of the device. 2. The device is connected to line impedance stabilization network (LISN) and other accessories are connected to other LISN. Measured levels of AC power line conducted emission are across the 50 Ω LISN port. 3. AC conducted emission measurements is made over frequency range from 150 kHz to 30 MHz. 4. This measurement was performed with AC 120V / 60Hz. 3.1.3 Test Setup Report No.: FR952201 Page : 11 of 26 Report Version: Rev. 01

3.1.4 Test Result of Conducted Emissions Power Phase Line Test Freq. (MHz) 2480 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR952201 Page : 12 of 26 Report Version: Rev. 01

Power Phase Neutral Test Freq. (MHz) 2480 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR952201 Page : 13 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 3.2 Radiated Emission This section includes field strength of fundamental, field strength of harmonics and emissions radiated outside of the operating frequency bands. 3.2.1 Limit of field strength of fundamental and field strength of harmonics Fundamental Frequenc Field strength of fundamental Field strength of harmonics quency (millivolts/meter) (microvolts/meter) 2400—2483.5 MHz 50 500 3.2.2 Limit of Unwanted Emissions Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in below table, whichever is the lesser attenuation. Radiated emission limits Frequency Range (MHz)| Field Strength (uV/m) |Field Strength (dBuV/m)| Measure Distance (m) 0.009~0.490 2400/F(kHz) 48.5 — 13.8 300 0.490~1.705 24000/F(kHz) 33.8 — 23 30 1.705~30.0 30 29 30 30~88 100 40 3 88~216 150 43.5 3 216~960 200 46 3 Above 960 500 54 3 Note 1: Qusai—Peak value is measured for frequency below 1GHz except for 9—90 kHz, 110—490 kHz frequency band. Peak and average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above table. The limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit Note 2: Measurements may be performed at a distance other than what is specified provided. When performing measurements at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade. Report No.: FR952201 Page : 14 of 26 Report Version: Rev. 01

Infernational Certification Corp. 3.2.3 Test Procedures 1. Measurement is made at a semi—anechoic chamber that incorporates a turntable allowing a EUT rotation of 360. A continuously—rotating, remotely—controlled turntable is installed at the test site to support the EUT and facilitate determination of the direction of maximum radiation for each EUT emission frequency. The EUT is placed at test table. For emissions testing at or below 1 GHz, the table height is 80 cm above the reference ground plane. For emission measurements above 1 GHz, the table height is 1.5 m 2. Measurement is made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna is varied in height (1m ~4m) above the reference ground plane to obtain the maximum signal strength. Distance between EUT and antenna is 3 m. 3. This investigation is performed with the EUT rotated 360°, the antenna height scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. Note: q Radiated emission below 1GHz _ 120kHz measurement bandwidth of test receiver and Quasi—peak detector is for radiated emission 2 Radiated emission above 1GHz / Peak value except fundamental _ RBW=1MHz, VBW=S3MHz and Peak detector 3. Radiated emission above 1GHz / Average value [] 1. PK value + DCCF [] 2. RBW= 1 MHz , VBW = 3 kHz (1/T = 1 / 449.28us) ar 10 ds « S.. 2s o vaw 1002 |erzarane Type | Ret | T| xcvalue |_ v—value [ function Function Rosult m themn|—— Wt 4 Radiated emission Peak value for fundamental ~ RBW=2MHz, VBW=10MHz and Peak detector 5 Radiated emission Average value for fundamental RBW=1MHz, VBW=3kHz and Peak detector Report No.: FR952201 Page : 15 of 26 Report Version: Rev. 01

3.2.4 Test Setup Radiated Emissions below 1 GHz Radiated Emissions above 1 GHz Report No.: FR952201 Page : 16 of 26 Report Version: Rev. 01

3.2.5 Transmitter Radiated Unwanted Emissions (Below 1GHz) Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR952201 Page : 17 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR952201 Page : 18 of 26 Report Version: Rev. 01

3.2.6 Transmitter Radiated Unwanted Emissions (Above 1GHz) Modulation GFSK Test Freq. (MHz) 2402 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 19 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2402 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 20 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 21 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 22 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 23 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR952201 Page : 24 of 26 Report Version: Rev. 01

Infernational Certification Corp. 3.3 20dB and Occupied Bandwidth 3.3.1 Test Procedures Set resolution bandwidth (RBW) = 100 kHz, Video bandwidth = 300 kHz. Nor Detector = Peak, Trace mode = max hold Sweep = auto couple, Allow the trace to stabilize. m ® Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower) that are attenuated by 200B relative to the maximum level measured in the fundamental emission. 5. Use the occupied measurement function of specturm analyzer to measure 99% occupied bandwidth. 3.3.2 Test Setup Spectrum Analyzer 3.3.3 20dB and Occupied Bandwidth Freq. (MHz) 200B Bandwidth (MHz) Occupied Bandwidth (MHz) 2402 117 1.07 2440 1.19 1.07 2480 1.20 1.08 Worst Plot of 20dB Bandwidth Worst Plot of Occupied Bandwidth Spectrum Spectrum ht cavet 107.05 im Tw e raw mss ht cavet 107.05 im Tw e raw mss w 1000 swr 1 ns @ vaw o0 lc mode w 1000 swr 1 me w vai 200 in_ mode mver mver vemn Toz w se 120120 2s700r000 ocein rommareiz Za7a0i00 s0 ow s0 ow so so zo zo 10 10 Report No.: FR952201 Page : 25 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp (EMC and Wireless Communication Laboratory), it is our definitive objective is to institute long term, trust—based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan District. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886—2—2601—1640 Tel: 886—3—271—8666 Tel: 886—3—271—8640 No. 30—2, Ding Fwu Tsuen, Lin No. 3—1, Lane 6, Wen San 3rd St., No. 14—1, Lane 19, Wen San 3rd Kou District, New Taipei City, Kwei Shan District, Tao Yuan City St., Kwei Shan District, Tao Yuan Taiwan, R.0.C. 333, Taiwan, R.O.C. City 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information. Tel: 886—3—271—8666 Fax: 886—3—318—0155 Email: ICC_Service@icertifi.com.tw ==END= Report No.: FR952201 Page : 26 of 26 Report Version: Rev. 01


Document Created: 2019-06-28 20:53:49
Document Modified: 2019-06-28 20:53:49
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