Part 15.407 UNII-1

FCC ID: SWX-R5ACP

Test Report

Download: PDF
FCCID_2788779

Test Report Prepared for: Ubiquiti Networks, Inc Model: R5AC-PRISM Description: Rocket 5AC Prism Serial Number: N/A FCC ID: SWX-R5ACP IC ID: 6545A-R5ACP To FCC Part 15.407 IC RSS-247 Date of Issue: October 19, 2015 On the behalf of the applicant: Ubiquiti Networks, Inc 2580 Orchard Parkway San Jose, CA 95131 Attention of: Michael Taylor, Compliance Manager Ph: (408) 942-3085 E-mail: compliance@ubnt.com Prepared By Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 (480) 926-3100 phone / (480) 926-3598 fax www.compliancetesting.com Project No: p1580023 Alex Macon Project Test Engineer This report may not be reproduced, except in full, without written permission from Compliance Testing. All results contained herein relate only to the sample tested. p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 2 of 25

Test Report Revision History Revision Date Revised By Reason for Revision 1.0 October 6, 2015 Alex Macon Original Document 2.0 October 19, 2015 Alex Macon Corrected power limit and antenna limit in Annex A. p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 3 of 25

Table of Contents Description Page Standard Test Conditions Engineering Practices 7 Test Results Summary 10 Peak Output Power 11 Transmitter Power Spectral Density 13 EIRP Higher than 30° 15 Undesirable Emissions Conducted 16 Undesirable Emissions Radiated 18 Occupied Bandwidth 20 Frequency Stability 21 RF Exposure 22 A/C Powerline Conducted Emission 24 Test Equipment Utilized 25 p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 4 of 25

ILAC / A2LA Compliance Testing, LLC, has been accredited in accordance with the recognized International Standard ISO/IEC 17025:2005. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to the joint ISO-ILAC-IAF Communiqué dated January 2009). The tests results contained within this test report all fall within our scope of accreditation, unless noted below. Please refer to http://www.compliancetesting.com/labscope.html for current scope of accreditation. Testing Certificate Number: 2152.01 FCC Site Reg. #349717 IC Site Reg. #2044A-2 Non-accredited tests contained in this report: N/A p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 5 of 25

The applicant has been cautioned as to the following 15.21 - Information to User The user’s manual or instruction manual for an intentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 15.27(a) - Special Accessories Equipment marked to a consumer must be capable of complying with the necessary regulations in the configuration in which the equipment is marketed. Where special accessories, such as shielded cables and/or special connectors are required to enable an unintentional or intentional radiator to comply with the emission limits in this part, the equipment must be marketed with, i.e. shipped and sold with, those special accessories. However, in lieu of shipping or packaging the special accessories with the unintentional or intentional radiator, the responsible party may employ other methods of ensuring that the special accessories are provided to the consumer without an additional charge. Information detailing any alternative method used to supply the special accessories for a grant of equipment authorization or retained in the verification records, as appropriate. The party responsible for the equipment, as detailed in § 2.909 of this chapter, shall ensure that these special accessories are provided with the equipment. The instruction manual for such devices shall include appropriate instructions on the first page of text concerned with the installation of the device that these special accessories must be used with the device. It is the responsibility of the user to use the needed special accessories supplied with the equipment. p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 6 of 25

Standard Test Conditions Engineering Practices Except as noted herein, the following conditions and procedures were observed during the testing: In accordance with ANSI C63.10-2013 and unless otherwise indicated in the specific measurement results, the ambient temperature of the actual EUT was maintained within the range of 10° to 40°C (50° to 104°F) unless the particular equipment requirements specified testing over a different temperature range. Also, unless otherwise indicated, the humidity levels were in the range of 10% to 90% relative humidity. Measurement results, unless otherwise noted, are worst-case measurements. Environmental Conditions Temperature Humidity Pressure (ºC) (%) (mbar) 20.6 – 21.7 44.7 – 47.2 975.7 – 980.4 EUT Operation during Tests EUT was placed into test mode using CART EUT Description Model: R5AC-PRISM Description: Rocket 5AC Prism Firmware: N/A Software: N/A Serial Number: N/A Additional Information: None Accessories: None Cables: None Modifications: None p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 7 of 25

EUT Specifications EUT Specifications 15.407 Equipment Code NII FCC ID SWX-R5ACP IC ID 6545A-R5ACP Model(s)Tested R5AC-PRISM Model(s) Covered R5AC-PRISM Maximum Output Power 23.9dBm Frequency Ranges covered 5150-5250MHz EUT temperature range -40C to 80C Bandwidths 10/20/30/40/50/60/80 MHz 6, 9, 12, 18, 24, 36, 48, 54, MCS0, MCS1, MCS2, Data Rates MCS3, MCS4, MCS5, MCS6, MCS7, MCS8, MCS9 Modulations BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 8 of 25

Antenna List Model No. Manufacturer Antenna Type Peak Gain AM-5G-16-120 Ubiquiti Sector 16 AM-5G-17-90 Ubiquiti Sector 17 AM-M-V5G-Ti Ubiquiti Sector 17 AM-5G19-120 Ubiquiti Sector 19 AM-5G20-90 Ubiquiti Sector 20 AM5AC21-60 Ubiquiti Sector 21 AM-V6G-Ti Ubiquiti Sector 21 AM-5AC22-45 Ubiquiti Sector 22 RD-5G30 Ubiquiti Dish 30 RD-5G31-AC Ubiquiti Dish 31 AMO-5G13 Ubiquiti Omni 13 AMO-5G10 Ubiquiti Omni 10 15.203: Antenna Requirement: The antenna is permanently attached to the EUT The antenna uses a unique coupling X The EUT must be professionally installed The antenna requirement does not apply p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 9 of 25

Test Results Summary Pass, Specification Test Name Comments Fail, N/A §15.203 Antenna Requirements Pass §15.207 Line Conducted Emissions Pass §15.407(b)(6) §15.407(a)(1) Conducted Output Power Pass §15.407(a)(1),(5) Power Spectral Density Pass 26dB Occupied Bandwidth §15.403(i) Pass 15.407(a)(5) 99% Occupied Bandwidth §15.407(b)(1) Undesirable Emissions Pass General Field Strength Limits §15.205 (Restricted Bands and Pass §15.407(b)(1),(5),(6)(7) Radiated Emission limits) §15.407(g) Frequency Stability Pass §15.407(f) RF Exposure Pass References Description CFR47, Part 15, Subpart B Unintentional Radiators CFR47, Part 15, Subpart C Intentional Radiators CFR47, Part 15, Subpart E Unlicensed Nation Information Infrastructure Devices (U-NII) ANSI C63.10-2009 American National standard for testing Unlicensed Wireless Devices Method and Measurements of Radio-Noise Emissions from low-Voltage ANSI C63.4-2009 Electrical and Electronic Equipment in the range 9kHz to 40GHz. General requirements for the Competence of Testing and Calibrations ISO/IEC 17025:2005 Laboratories KDB 644545 D03 Guidance for IEEE 802 11ac New Rules KDB 789033 D02 General U-NII Test Procedures New Rules V01 KDB 926956 D01 U-NII Transition Plan Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) RSS-247 and License-Exempt Local Area Network (LE-LAN) Devices p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 10 of 25

Peak Output Power Engineer: Alex Macon Test Date: 9/14/2015 Test Requirements (i) For an outdoor access point operating in the band 5.15-5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W provided the maximum antenna gain does not exceed 6 dBi. If transmitting antennas of directional gain greater than 6 dBi are used the maximum conducted output power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. The maximum e.i.r.p. at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW (21 dBm). (ii) For an indoor access point operating in the band 5.15-5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W provided the maximum antenna gain does not exceed 6 dBi. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (iii) For fixed point-to-point access points operating in the band 5.15-5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. Fixed point-to-point U-NII devices may employ antennas with directional gain up to 23 dBi without any corresponding reduction in the maximum conducted output power. For fixed point-to-point transmitters that employ a directional antenna gain greater than 23 dBi, a 1 dB reduction in maximum conducted output power is required for each 1 dB of antenna gain in excess of 23 dBi. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. Test Procedure The RF power was calculated using the spectrum analyzers’ band power function per Method SA-1 from KDB 789033 D02 General U-NII Test Procedures New Rules v01. Measurements were made at the low, mid, and high channels of the band. The Spectrum Analyzer was set to the following: a. RBW = 1 MHz b. VBW ≥ 3 MHz c. Sweep time = auto d. Detector = RMS e. 100 traces in power averaging mode Test Setup Spectrum EUT Attenuator Analyzer See Annex A: Output Power p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 11 of 25

Test Results Combined Data J7 J8 J7 J8 Bandwidth Frequency TP Output Limit Margin Rate Level Level Level Level Power MHz MHz dBm dBm mW mW dBm dBm dB 10 5160 vt0 5 6.7 6.6 4.6 4.6 9.6 26 -16.4 10 5165 vt0 15 14.9 15.3 30.9 33.9 18.1 26 -7.9 10 5170 vt0 17 18.3 18.6 67.6 72.4 21.5 26 -4.5 10 5200 vt0 17 18.5 18.4 70.8 69.2 21.5 26 -4.5 10 5245 vt1 17 18.0 18.2 63.1 66.1 21.1 26 -4.9 20 5165 vt0 -6 -2.1 -2.9 0.6 0.5 0.5 26 -25.5 20 5170 vt0 10 11.1 10.9 12.9 12.3 14.0 26 -12.0 20 5175 vt0 16 16.3 17.0 42.7 50.1 19.7 26 -6.3 20 5200 vt0 19 20.7 20.9 117.5 123.0 23.8 26 -2.2 20 5240 vt1 19 20.5 21.0 112.2 125.9 23.8 26 -2.2 30 5170 vt0 -9 -5.6 -4.8 0.3 0.3 -2.2 26 -28.2 30 5175 vt0 5 5.5 5.4 3.5 3.5 8.5 26 -17.5 30 5180 vt0 11 12.1 11.9 16.2 15.5 15.0 26 -11.0 30 5200 vt0 19 20.8 21.0 120.2 125.9 23.9 26 -2.1 30 5235 vt1 19 20.5 20.6 112.2 114.8 23.6 26 -2.4 40 5175 vf0 -10 -6.3 -7.6 0.2 0.2 -3.9 26 -29.9 40 5180 vf0 2 3.1 2.9 2.0 1.9 6.0 26 -20.0 40 5185 vf0 7 7.3 7.8 5.4 6.0 10.6 26 -15.4 40 5200 vf0 18 18.2 18.7 66.1 74.1 21.5 26 -4.5 40 5230 vf1 20 20.4 20.3 109.6 107.2 23.4 26 -2.6 50 5180 vf0 -9 -3.9 -5.0 0.4 0.3 -1.4 26 -27.4 50 5185 vf0 2 3.1 2.9 2.0 1.9 6.0 26 -20.0 50 5190 vf0 5 5.9 6.0 3.9 4.0 9.0 26 -17.0 50 5195 vf0 12 13.1 12.9 20.4 19.5 16.0 26 -10.0 50 5200 vf0 15 16.0 15.8 39.8 38.0 18.9 26 -7.1 50 5225 vf1 20 20.2 20.0 104.7 100.0 23.1 26 -2.9 60 5185 vf0 -11 -5.4 -5.6 0.3 0.3 -2.5 26 -28.5 60 5190 vf0 -6 -4.0 -3.9 0.4 0.4 -0.9 26 -26.9 60 5195 vf0 3 3.2 3.6 2.1 2.3 6.4 26 -19.6 60 5200 vf0 6 8.0 0.9 7.9 1.2 9.6 26 -16.4 60 5225 vf1 20 20.0 20.5 20.1 112.2 21.2 26 -4.8 80 5195 ve00 -14 -11.0 -10.9 0.1 0.1 -7.9 26 -33.9 80 5200 ve00 -6 -3.3 -3.5 0.5 0.4 -0.4 26 -26.4 80 5210 ve00 5 6.1 5.9 4.1 3.9 9.0 26 -17.0 p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 12 of 25

Transmitter Power Spectral Density Engineer: Alex Macon Test Date: 9/14/2015 Test Requirements (i) For an outdoor access point operating in the band 5.15-5.25 GHz, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. The maximum e.i.r.p. at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW (21 dBm). (ii) For an indoor access point operating in the band 5.15-5.25 GHz, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (iii) For fixed point-to-point access points operating in the band 5.15-5.25 GHz fixed point-to-point U-NII devices may employ antennas with directional gain up to 23 dBi without any corresponding reduction in the maximum power spectral density. For fixed point-to-point transmitters that employ a directional antenna gain greater than 23 dBi, a 1 dB reduction in the maximum conducted power spectral density is required for each 1 dB of antenna gain in excess of 23 dBi. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. Test Procedure The Power Spectral Density was measured using the method per SA-1 from KDB 789033 D02 General U-NII Test Procedures New Rules v01. Measurements were made at the low, mid, and high channels of the band. The maximum PSD was determine by finding the peak value across the carrier bandwidth. The Spectrum Analyzer was set to the following: a. RBW = 1 MHz b. VBW ≥ 3 MHz c. Span 1.5 * BW d. Sweep time = auto e. Detector = RMS f. 100 traces in power averaging mode Test Setup Spectrum EUT Attenuator Analyzer p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 13 of 25

Test Results Combined Data J7 J8 J7 J8 Bandwidth Frequency TP Spectral Limit Margin Rate Level Level Level Level Density MHz MHz dBm dBm mW mW dBm dBm dB 10 5160 vt0 5 -1.8 -2.0 0.7 0.6 1.1 13 -11.9 10 5200 vt0 17 9.9 9.7 9.8 9.3 12.8 13 -0.2 10 5245 vt0 17 10.0 9.9 10.0 9.8 13.0 13 0.0 20 5165 vt0 -6 -11.5 -10.2 0.1 0.1 -7.8 13 -20.8 20 5200 vt0 19 8.6 8.8 7.2 7.6 11.7 13 -1.3 20 5240 vt0 19 8.8 8.7 7.6 7.4 11.8 13 -1.2 30 5170 vt0 -9 -12.1 -12.0 0.1 0.1 -9.0 13 -22.0 30 5200 vt0 19 7.4 7.6 5.5 5.8 10.5 13 -2.5 30 5235 vt0 19 7.8 7.4 6.0 5.5 10.6 13 -2.4 40 5175 vf0 -10 -13.1 -13.6 0.0 0.0 -10.3 13 -23.3 40 5200 vf0 18 7.1 6.9 5.1 4.9 10.0 13 -3.0 40 5230 vf0 20 8.8 8.9 7.6 7.8 11.9 13 -1.1 50 5180 vf0 -9 -12.8 -12.0 0.1 0.1 -9.4 13 -22.4 50 5200 vf0 15 9.1 9.3 8.1 8.5 12.2 13 -0.8 50 5225 vf0 20 5.1 5.2 3.2 3.3 8.2 13 -4.8 60 5185 vf0 -11 -13.0 -14.2 0.1 0.0 -10.5 13 -23.5 60 5190 vf0 -6 -8.2 -8.7 0.2 0.1 -5.4 13 -18.4 60 5200 vf0 6 -10.2 -9.8 0.1 0.1 -7.0 13 -20.0 60 5225 vf0 20 4.7 4.4 3.0 2.8 7.6 13 -5.4 80 5195 ve00 -14 -22.1 -23.0 0.0 0.0 -19.5 13 -32.5 80 5200 ve00 -6 -17.5 -17.0 0.0 0.0 -14.2 13 -27.2 80 5210 ve00 5 -9.9 -10.1 0.1 0.1 -7.0 13 -20.0 p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 14 of 25

EIRP Higher than 30° Engineer: Alex Macon Test Date: 9/14/2015 Test Requirements In addition to the emission limits specified in § 15.407(a)(1)(i), if the access point is an outdoor Point-to-Multipoint device operating in the band 5.15-5.25 GHz, the rules require that the maximum EIRP at any elevation angle above 30° not exceed 125 mW (21 dBm) as measured from the horizon. This restriction leads to a general requirement for the antenna pattern: if the EIRP within 3-dB elevation beam width of any radiation lobe is higher than 125 mW, this lobe must be controlled, either mechanically or electrically, so that the 3-dB elevation beam width of this lobe is below 30° elevation angle relative to horizon. For the purposes of compliance, information for all the antenna types must be included in the filing. In order for antennas to be considered of similar type, the antenna patterns must also be similar as well as other characteristics of the antenna. Test procedure a) The 0 degree reference angle was determined b) From the provided radiation pattern the highest gain between 30° and 90° was determined c) The EIRP was calculated based on the highest gain and conducted output power d) The results were compared with the 125mW limit. Highest in Band Maximum Maximum Limit Margin Antenna Model Polarization Gain ≥30° Conducted Power EIRP (mW) (mW) (dBi) (dBm) (mW) H -4.0 20.8 47.8 125 77.2 AMO-5G10 V -1.5 21.0 89.1 125 35.8 H -3.0 17.8 30.2 125 94.8 AMO-5G13 V -4.5 18.0 22.4 125 102.6 p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 15 of 25

Undesirable Emissions Conducted Engineer: Alex Macon Test Date: 9/14/2015 Test Requirements Unwanted Emissions that fall Outside Restricted Bands For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of −27 dBm/MHz. As specified in § 15.407(b), emissions above 1000 MHz that are outside of the restricted bands are subject to a maximum emission limit of -27 dBm/MHz. However, an out-of-band emission that complies with both the peak and average limits of § 15.209 is not required to satisfy the -27 dBm/MHz maximum emission limit. The emission measurements shall be performed using a minimum resolution bandwidth of 1 MHz. A lower resolution bandwidth may be employed near the band edge, when necessary, provided the measured energy is integrated to show the total power over 1 MHz The provisions of §15.205 apply to intentional radiators operating under this section Unwanted emissions below 1 GHz must comply with the general field strength limits set forth in §15.209. For Conducted Unwanted Emissions in the Restricted Bands For conducted measurements above 1000 MHz, EIRP was determined and then the field strength computed by the following: E[dBμV/m] = EIRP[dBm] - 20 log(d[meters]) + 104.77, where E = field strength and d = 3m E[dBμV/m] = EIRP[dBm] + 95.2, for d = 3 meters. Test Procedure Per KDB 789033 D02 General U-NII Test Procedures New Rules v01 conducted RF port measurements were made in lieu of radiated. In addition, Cabinet Emissions measurements were performed in a semi-anechoic chamber with the antenna port terminated by a matching load. See additional section for Radiated Emissions. The following criteria were addressed: The Spectrum Analyzer was set to the following for emissions > 1000MHz: a. RBW = 1 MHz b. VBW ≥ 3 MHz c. Detector = Peak. d. Sweep time = auto e. Trace mode = max hold 1. Note: For emissions where the peak exceeded that of the average 15.209 emission limit the following was performed. f. RBW = 1 MHz g. VBW ≤ RBW/100 (i.e., 10 kHz) but not less than 10 Hz For emissions below 1000MHz the Spectrum Analyzer settings were as follows: a. RBW = 100 kHz b. VBW ≥ 300 kHz c. Detector = Peak d. Sweep time = auto e. Trace mode = max hold p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 16 of 25

Test Setup Spectrum EUT Attenuator Analyzer See Annex B: Undesirable Emissions Conducted p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 17 of 25

Undesirable Emissions Radiated Engineer: Alex Macon Test Date: 12/16/2014 Test Requirements The provision of §15.209 were applied. In addition the requirements of §15.205 were also applied. FCC Part 15 Subpart C Paragraph 15.209(a) Limits Frequency Frequency Frequency (MHz) (microvolts/meter) (meter) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Remarks: E field strength (dBμV/m) = 20 log E field strength (uV/m) Test Procedure The EUT was setup in accordance with ANSI C63.10. 2013 and tested per KDB 789033. The antenna was replaced with non-radiating matched load. The EUT is placed on non-conductive platform at a height of 0.8 meters above the ground plane of the semi-anechoic chambers. The EUT was rotated 360 degrees and the receive antenna raised and lowered to find the maximum emissions from 30MHz to the 10th harmonic of the fundamental. The EUT was set to the maximum power level allowed and the low, mid, and high channels were investigated for emissions. The Spectrum Analyzer was set to the following for emissions > 1000MHz: a. (RBW = 1 MHz b. VBW ≥ 3 MHz c. Detector = Peak d. Sweep time = auto e. Trace mode = max hold 1. Note: For emissions where the peak exceeded that of the average 15.209 emission limit the following was performed. f. RBW = 1 MHz g. VBW ≤ RBW/100 (i.e., 10 kHz) but not less than 10Hz For emissions below 1000MHz the Spectrum Analyzer settings were as follows: a. RBW = 100 kHz b. VBW ≥ 300 kHz c. Detector = Peak d. Sweep time = auto e. Trace mode = max hold 1. Note: A quasi peak detector was used for emissions where the peak exceeded that of the average 15.209 emission limits p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 18 of 25

Test Setup below 1000MHz EUT Antenna with Spectrum Preamp Analyzer Test Setup above 1000MHz Band EUT with Antenna Amplifier Spectrum Reject matching load Analyzer Filter See Annex C: Undesirable Emission Radiated Note: All emissions above 26.5GHz were at the noise floor of the spectrum analyzer p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 19 of 25

Occupied Bandwidth Engineer: Alex Macon Test Date: 4/2/2015 Test Requirement The emission bandwidth shall be determined by measuring the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, that are 26 dB down relative to the maximum level of the modulated carrier. Determination of the emissions bandwidth is based on the use of measurement instrumentation employing a peak detector function with an instrument resolution bandwidth approximately equal to 1.0 percent of the emission bandwidth of the device under measurement Test Procedure The Spectrum Analyzer was set to the following parameters: a. RBW = approximately 1% of the emission bandwidth. b. VBW > RBW. c. Detector = Peak. d. Trace mode = max hold. Test Setup EUT Spectrum Analyzer See Annex D: Occupied Bandwidth p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 20 of 25

Frequency Stability Engineer: Alex Macon Test Date: 12/9/2014 Test Requirement Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the user’s manual. Test Procedure a. The EUT was placed into a temperature chamber and the temperature ranges were set to the manufacturers’ specifications. b. The RF output of the EUT was connected to a spectrum analyzer c. The lowest and highest channels of the band were set to transmit d. The carrier plots were measured to insure that the 26dB band width remained within the band over the prescribed temperature extremes. Test Setup Temperature Chamber Spectrum EUT Analyzer See Annex E: Frequency Stability p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 21 of 25

RF Exposure Engineer: Alex Macon Test Date: 9/14/2015 Requirements U-NII devices are subject to the radio frequency radiation exposure requirements specified in §1.1307(b), §2.1091 and §2.1093 of this chapter, as appropriate. All equipment shall be considered to operate in a “general population/uncontrolled” environment. Applications for equipment authorization of devices operating under this section must contain a statement confirming compliance with these requirements for both fundamental emissions and unwanted emissions. In addition, systems operating under the provisions of this section shall be operated in a manner that insures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. Exposure Limits At operating frequencies less than or equal to 6 GHz, the limits for maximum permissible exposure (MPE) shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in Section 1.1307(b), except for portable devices as defined in §2.1093 as these evaluations shall be performed according to the SAR provisions in §2.1093 of this chapter. MPE Limit Calculations Exposure Limit 1mW/cm2 Source Based Time Averaged Power Calculation Average Power Calculations Average Power = Peak Power * duty-cycle% Tuned Frequency Conducted Peak Output Power Duty Cycle Average Power (MHz) (mW) (%) (mW) 5200 245.5 100 245.5 p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 22 of 25

MPE Evaluation This is a fixed/mobile device used in uncontrolled /general population exposure environment. Limits Controlled Exposure 0.3-3.0 MHz Limit [mW/cm²] = 100 47 CFR 1.1310 3.0-30 MHz Limit [mW/cm²] = (900/f²) Table 1, (A) 30-300 MHz Limit [mW/cm²] = 1.0 300-1500 MHz Limit [mW/cm²] = f/300 1500-100,000 MHz Limit [mW/cm²] = 5 Limits Uncontrolled Exposure 0.3-1.234 MHz Limit [mW/cm²] = 100 47 CFR 1.1310 1.34-30 MHz Limit [mW/cm²] = (180/f²) Table 1, (B) 30-300 MHz Limit [mW/cm²] = 0.2 300-1500 MHz Limit [mW/cm²] = f/1500 1500-100,000 MHz Limit [mW/cm²] = 1.0 Test Data Test Frequency, MHz 5200 Power, Conducted, mW (P) 245.5 Antenna Gain Isotropic 31 Antenna Gain Numeric (G) 1259 Antenna Type dish Distance (R) 20 ∗ 4 Power Density (S) mw/cm2 Power Density (S) = 61.5 Limit =(from above table) = 1.0 Note: Power density exceeds limit therefore a separation of 156.7cm is necessary p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 23 of 25

A/C Powerline Conducted Emission Engineer: Mark Sechrist Test Date: 11/3/2014 Test Procedure The EUT power cable was connected to a LISN and the monitored output of the LISN was connected to a transient limiter, which then connected directly to a spectrum analyzer. The conducted emissions from 150 kHz to 30 MHz were measured and compared to the specification limits. Test Setup EUT Transient Spectrum LISN Power Cable Limiter Analyzer See Annex F: A/C Powerline Conducted Emission p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 24 of 25

Test Equipment Utilized Last Cal Cal Due Description Manufacturer Model # CT Asset # Date Date Horn Antenna, Amplified ARA DRG-118/A i00271 5/8/14 5/8/16 Humidity / Temp Meter Newport IBTHX-W-5 i00282 4/1/15 4/1/16 Bilog Antenna Teseq CBL 6111Dk i00349 10/8/13 10/8/15 EMI Analyzer Agilent E7405A i00379 2/5/15 2/5/16 EMI Receiver HP 8546A i00033 2/26/15 2/26/16 Preamplifier HP 8447D i00055 NCR NCR Horn Antenna EMCO 3116 i00085 NCR NCR Horn Antenna, Amplified ARA DRG-118/A i00271 5/8/14 5/8/16 Horn Antenna, Amplified ARA MWH-1826/B i00273 4/9/12 4/9/2016 Spectrum Analyzer Agilent E4407B i00331 6/13/14 6/13/16 Bi-Log Antenna Schaffner CBL 6111D i00349 10/8/13 10/8/15 EMI Analyzer Agilent E7405A i00379 2/5/15 2/5/16 Harmonic Mixer HP 11970A i00019 6/04/15 6/04/16 3 Meter Semi-Anechoic 3 Meter Semi-Anechoic Panashield i00428 11/26/13 11/26/15 Chamber Chamber S/N:MY461805 Spectrum Analyzer Agilent E4440A 3/20/15 12/1/16 66 In addition to the above listed equipment standard RF connectors and cables were utilized in the testing of the described equipment. Prior to testing these components were tested to verify proper operation. END OF TEST REPORT p15800024_FCC_Part 15.407_UNII-2_Rev 2.0 Page 25 of 25


Document Created: 2015-10-20 12:12:57
Document Modified: 2015-10-20 12:12:57
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC