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Electromagnetic Compatibility Criteria Test Report

1. Ubiquiti Networks List of Terms and Abbreviations B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 List of Terms and Abbreviations AC Alternating Current ACF Antenna Correction Factor Cal Calibration d Measurement Distance dB Decibels ABUA Decibels above one microamp dBuV Decibels above one microvolt dBuA m Decibels above one microamp per meter dBuV m Decibels above one microvolt per meter DC Direct Current p E Electric Field DSL Digital Subscriber Line ESD Electrostatic Discharge EUT Equipment Under Test f Frequency FCC Federal Communications Commission GR General Requirement s imposed by the NEBS standard CORE Central Office Recovery Express AT amp T 1089 GR 1089 CORE specifies various parts of the General Requirements under Bellcore Technical Standard Requirements for Electromagnetic Compatibility and Electrical Safety Generic Criteria for Network Telecommunications Equipment GRP Ground Reference Plane H Magnetic Field HCP Horizontal Coupling Plane Hz Hertz IEC International Electrotechnical Commission kHz kilohertz kPa kilopascal kV kilovolt LISN Line Impedance Stabilization Network MHz Megahertz uH microhenry u microfarad us microseconds NEBS Network Equipment Building System PRF Pulse Repetition Frequency RF Radio Frequency RMS Root Mean Squ
2. Center 2 412 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 15 2216 MHz ee Transmit Freq Error 271 921 kHz x dB Bandwidth 9 867 MHz Plot 2 802 11 b Low Ch Occupied Band Width oc Agilent 15 41 05 Jul 16 2008 R I Ref 7 dBm Atten 5 dB Center 2 442 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 15 6953 MHz KE ma Transmit Freq Error 381 587 kHz x dB Bandwidth 11 036 MHz Plot 3 802 11 b Mid Ch Occupied Band Width MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 28 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Occupied Bandwidth 802 11b mode 15 39 42 Jul 16 2008 Ras Atten 5 dB Center 2 462 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 15 9296 MHz ma SA Transmit Freq Error 5863 774 kHz x dB Bandwidth 11 300 MHz Plot 4 802 11 b High Ch Occupied Band Width MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 29 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 2
3. Start 1 GHz Stop 18 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 21 Radiated Spurious High Channel 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 60 of 78 MET Ubiquiti Networks Electromagnetic Compatibility Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 Agilent Ref 16 58 dBm Peak Log Atten 10 dB 17 35 03 Jul 16 2008 R Spurious Emissions Requirements Band Edge Conducted T Mkr1 A 15 125 MHz 46 74 dB 10 dB Offst 20 6 dB Center 2 4 GHz Res BW 100 kHz VBW 300 kHz 802 11 b Lower Band Edge oo Agilent 17 49 59 Jul 16 2008 R Ref 6 42 dBm Peak Log Atten 5 dB Span 50 MHz Sweep 5 18 ms 401 pts T Mkr1 A 17 125 MHz 25 27 dB 10 dB Offst 20 6 dB Center 2 474 GHz Res BW 100 kHz VBW 300 kHz 802 11 b Upper Band Edge MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Span 50 MHz Sweep 5 18 ms 401 pts Page 61 of 78 MET Electromagnetic Compatibility Ubiquiti Networks I
4. Start 30 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts Di TA AT AA AA ee ee ra a 802 11 b Low Channel Conducted Emissions 30MHz 1GHz 15 00 01 Jul 16 2008 ee Mkr1 9 6700 GHz Atten 5 dB 39 75 dBm Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW 300 kHz Sweep 1 761 s 401 pts 802 11 b Low Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 45 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11b mode i Agilent 14 36 51 Jul 16 2008 ee Mkr1 18 829 GHz Ref 10 dBm Ext Mix 57 14 dBm Peak Log 10 dB Offst 20 dB Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 b Low Channel Conducted Emissions 18 26GHz Agilent 15 01 19 Jul 16 2008 Fal Mkr1 9 67 GHz Ref 5 dBm Atten 5 dB 40 29 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 642 s 401 pts 802 11 b Low Channel Conducted Emissions 1 26GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 46 of 78 MET Electromagnetic Compatib
5. oo Agilent 10 06 15 Jul 15 2008 Ras Mkr1 2 48350 GHz Ref 104 7 dB Atten 0 dB 53 69 dB Start 2 46 GHz Stop 2 6 GHz Res BW 1 MHz VBW 30 Hz Sweep 3 791 s 401 pts Plot 14 Radiated Band Edge High Channel Avg i Agilent 10 07 04 Jul 15 2008 R T Mkr1 2 48350 GHz Ref 113 7 dBu Atten 0 dB 70 27 dBu Peak Log 10 dB Offst 31 7 dB Start 2 46 GHz Stop 2 6 GHz Res BW 1 MHz VBW 3 MHz Sweep 4 ms 401 pts Plot 15 Radiated Band Edge High Channel Peak MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 42 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Photograph 6 Test Equipment and setup for various Radiated Measurements MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 43 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 d Spurious Emissions Requirements RF Conducted Test Procedure For intentional radiators with a digital device portion which operates below 10 GHz the spectrum was inves
6. Description Model Number Serial Number Radiated Emission AC DC Adaptor B2 GFP1210 1210B 0711 0012761 Buller C9668003 6dBi Omni Antenna OMNI24 6 Conducted Measurement AC DC Adaptor B2 GFP1210 1210B 0711 0012761 B2 Bullet 2H C 9668003 Table 4 Equipment Configuration E Support Equipment Ubiquiti Networks supplied support equipment necessary for the operation and testing of the B2 All support equipment supplied is listed in the following Support Equipment List C Ref ID Name Description Manufacturer Model Number Lap Top DELL Inspiron 1501 Spectrum Analyzer Agilent E4407B Temperature Chamber Tenny Engineering 163C Conducted Measurement Radiated Emission Lap Top DELL Inspiron 1501 Table 5 Support Equipment MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 9 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CER Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 F Ports and Cabling Information Termination Box ID amp Port Name Shielded Y N Cable Description or reason for no cable C Laptop A2 Coaxial Cable 1 3m y D Spectrum Analyzer Radiated Measurements BDC Power Kawa S AC 110V 230V D Omni Antenna Coaxial Cable 6dBi Table 6 Ports and Cabling Information G Mode of Operation The EUT operates in
7. Except as shown in paragraph d of this section only spurious emissions are permitted in any of the frequency bands listed below MHz MHz MHz GHz 0 090 0 1 10 16 42 16 423 399 9 410 4 5 5 15 0 495 0 505 16 69475 16 69525 608 614 5 35 5 46 2 1735 2 1905 16 80425 16 80475 960 1240 7 25 7 75 4 125 4 128 25 5 25 67 1300 1427 8 025 8 5 4 17725 4 17775 37 5 38 25 1435 1626 5 9 0 9 2 4 20725 4 20775 73 74 6 1645 5 1646 5 9 3 9 5 6 215 6 218 74 8 75 2 1660 1710 10 6 12 7 6 26775 6 26825 108 121 94 1718 8 1722 2 13 25 13 4 6 31175 6 31225 123 138 2200 2300 14 47 14 5 8 291 8 294 149 9 150 05 2310 2390 15 35 16 2 8 362 8 366 156 52475 156 52525 2483 5 2500 17 7 214 8 37625 8 38675 156 7 156 9 2655 2900 22 01 23 12 8 41425 8 41475 162 0125 167 17 3260 3267 23 6 24 0 12 29 12 293 167 72 173 2 3332 3339 31 2 31 8 12 51975 12 52025 240 285 3345 8 3358 36 43 36 5 12 57675 12 57725 322 335 4 3600 4400 7 Table 17 Restricted Bands of Operation l Until February 1 1999 this restricted band shall be 0 490 0 510 MHz Above 38 6 2008 MET Laboratories Inc Page 35 of 78 MET Electromagnetic Co
8. MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 Hz Corrected Amplitude dBuV QP Results QP Corrected Amplitude dBuV AVG Margin dB AVG Results AVG 57 08 Pass 46 7 19 3 Pass 46 81 Pass 30 8 35 2 Pass 43 01 Pass 24 36 Table 14 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 Hz Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 Hz 41 64 Pass Corrected Limit Corrected Limit FREQ Amplitude dBuV Margin Results Amplitude dBuV Margin Results MHz dBuV OP dB QP QP dBuV AVG dB AVG AVG QP AVG 164 54 01 79 24 99 Pass 42 35 66 23 65 Pass 243 44 09 79 34 91 Pass 24 58 66 41 42 Pass 326 42 31 79 36 69 Pass 20 73 66 45 27 Pass Table 15 Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 Hz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 24 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Emissions Voltage Worst Case Emissions AC Power 110 VAC 60 Hz 100 AM ET MET 80983 Limit_FCC_A Customer U
9. MET Laboratories Inc was contracted by Ubiquiti Networks to perform testing on the B2 under Ubiquiti Networks s purchase order number 806018 This document describes the test setups test methods required test equipment and the test limit criteria used to perform compliance testing of the Ubiquiti Networks B2 The results obtained relate only to the item s tested Model s Tested B2 Model s Covered B2 Primary Power 120 230VAC 60 50Hz FCC ID SWX B2 Test Conditions IC 6545A B2 AEAN DSSS Direct Sequence Spread Spectrum e N OFDM Orthogonal Frequency Division multiplexing EUT Specifications oe ae 6dB 15M1D7D p Emission Designators 99 17M4D7D Equipment Code DTS Peak RF Output Power 29 9dBm 0 977W EUT Frequency Ranges 2412 2462MHz Analysis The results obtained relate only to the item s tested Temperature 15 35 C Environmental Relative Humidity 30 60 Barometric Pressure 860 1060 mbar Evaluated by Anderson Soungpanya Date s August 1 2008 Table 2 EUT Summary Table MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 4 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CER Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 B References Federal Communication Commission Code of Federal Regulations Ti
10. Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11g mode i Agilent 15 11 36 Jul 16 2008 Rei Mkr1 325 9 MHz Ref 7 dBm Atten 5 dB 50 77 dBm Peak Log 10 dB Offst 20 dB Start 30 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts 802 11 g High Channel Conducted Emissions 30MHz 1GH7 Agilent 15 14 51 Jul 16 2008 RMI Mkr1 13 3250 GHz Ref 7 dBm Atten 5 dB 57 81 dBm Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW 300 kHz Sweep 1 761 s 401 pts 802 11 g High Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 55 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11g mode X Agilent 14 32 54 Jul 16 2008 ee Mkr1 22 781 GHz Ref 10 dBm Ext Mix 57 4 dBm Peak 10 M1 S2 x Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 g High Channel Conducted Emissions 18GHz 26GHz Agilent 15 16 08 Jul 16 2008 R0 TE Mkr1 25 7500 GHz Ref 7 dBm Atten 5 dB 54 92 dBm Peak Log 10
11. 6 29 06 11 2462 26 5 802 11g Carrier Frequency Measured Peak Output Power Channel MHz dBm 1 29 8 6 29 9 11 29 7 Anderson Soungpanya July 25 2008 Spectrum Attenuator Analyzer MET Report EMCS80983A FCC247_Rev1 Block Diagram 2 Peak Power Output Test Setup 2008 MET Laboratories Inc Page 33 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 b Peak Power Output and RF Exposure RF Exposure Requirements 1 1307 b 1 and 1 1307 b 2 Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission s guidelines RF Radiation Exposure Limit S1 1310 As specified in this section the Maximum Permissible Exposure MPE Limit shall be used to evaluate the environmental impact of human exposure to radiofrequency RF radiation as specified in Sec 1 1307 b except in the case of portable devices which shall be evaluated according to the provisions of Sec 2 1093 of this chapter MPE Limit Calculation EUT s operating frequencies 2400 2483 5 MHz highest conducted power 29 9dBm peak therefore Limit for Uncontrolled exposure 1 mW cm or 10 W m EUT m
12. Avg dBuV m Avg m 4924 V 74 2261 4 924 54 14 95 7 386 74 1707 7 386 54 93 9 848 74 16 62 9 848 s4 8 66 1231 ya 14 00 1231 sa 452 High Channel 2462MHz Note All other emissions were measured at the noise floor of the spectrum analyzer MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 40 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Agilent 09 51 52 Jul 15 2008 R T Mkr1 2 3900 GHz Ref 111 7 dBii Atten 0 dB 53 45 dBu Peak M1 S2 S3 FC Start 2 3 GHz Stop 2 42 GHz Res BW 1 MHz VBW 30 Hz Sweep 3 25 s 401 pts Plot 12 Radiated Band Edge Low Channel Avg ac Agilent 09 53 00 Jul 15 2008 R T Mkr1 2 3900 GHz Ref 119 7 dBu Atten 0 dB 67 79 dB Start 2 3 GHz Stop 2 42 GHz Res BW 1 MHz VBW 3 MHz Sweep 4 ms 401 pts Plot 13 Radiated Band Edge Low Channel Peak MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 41 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators
13. Radiated Emissions 30MHz 1GHz Plot MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 17 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 B2 Radiated Emissions Limits Test Results 1GHz 2GHz Antenna Raw Ant Cable Dist EUT Field Limit per Freq Azimuth Polarit Height Amp Cor Loss Cor Strength Final FCC pt 15 Delta GHz Degrees N m 3m Factor dB Factor Amp 3m dB Avg dB m dB dBuV m dBuV m 2 33 58 0 40 2 58 10 46 26 10 49 5 23 40 Table 12 Radiated Emissions Limits Test Results 1GHz 2GHz Page 18 of 78 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Emission Limits Test Setup W lt _ Photograph 3 Radiated Emission Test Setup 30 MHz 1 GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 19 of 78 Ubiquiti Networks B2 Electromagnetic Compatibility Unintentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Photograph 4 Radiated Emission Test Setup 1GHz 2GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page
14. 15 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Emission Limits 15 109 Radiated Emissions Limits Test Requirement s 15 109 a Except for Class A digital devices the field strength of radiated emissions from unintentional radiators at a distance of 3 meters shall not exceed the Class B limits expressed in Table 10 15 109 b The field strength of radiated emissions from a Class A digital device as determined at a distance of 10 meters shall not exceed the Class A limits expressed in Table 10 Field Strength dBuV m Frequency MHz 15 109 b Class A Limit 15 109 a Class B Limit dBuV 10m dBuV 3m 30 88 39 00 40 00 88 216 43 50 43 50 216 960 46 40 46 00 Above 960 49 50 54 00 Table 10 Radiated Emissions Limits calculated from FCC Part 15 15 109 a b Test Procedures The EUT was placed on a 0 8m high wooden table inside a semi anechoic chamber The method of testing and test conditions of ANSI C63 4 were used An antenna was located 10 m from the EUT on an adjustable mast A pre scan was first performed in order to find prominent radiated emissions For final emissions measurements at each frequency of interest the EUT was rotated and the antenna height was varied between 1 m and 4 m in order to maximize the emission Measurements in
15. 20 of 78 K MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 IV Electromagnetic Compatibility Criteria for Intentional Radiators MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 21 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 203 Test Requirement Results Test Engineer s Test Date s Antenna Requirement 15 203 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 shall be considered sufficient to comply with the provisions of this section 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 The structure and application of the EUT were analyzed to determine compliance with Section 15 203 of the Rules Section 15 203 states that the subject device must meet at least one of the following criteria a Antenna must be permanently attached to the unit b Antenna must use a uni
16. 300 kHz Sweep 1 761 401 pts 802 11 g Low Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 51 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11g mode X Agilent 14 29 45 Jul 16 2008 ee Mkr1 25 501 GHz Ref 10 dBm Ext Mix 50 72 dBm Peak 10 M1 S2 f A AA Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 g Low Channel Conducted Emissions 18GH7 26GHz Agilent 15 23 56 Jul 16 2008 Ramil Mkr1 25 6250 GHz Ref 7 dBm Atten 5 dB 56 03 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 26 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 59 s 401 pts 802 11 g Low Channel Conducted Emissions 1 26GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 52 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11g mode X Agilent 15 20 49 Jul 16 2008 Rei Mkr1 607 2 MHz Ref 7 dBm Atten 5 dB 52 05 dBm Peak 10 M1 S2 S3 FC Start 3
17. Jul 16 2008 ee Mkr1 25 353 GHz Ref 10 dBm Ext Mix 57 19 dBm Peak 10 M1 S2 3 FC Ee EEN Cee ee Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 b High Channel Conducted Emissions 18 26GHz Agilent 15 05 59 Jul 16 2008 Ramil Mkr1 9 86 GHz Ref 7 dBm Atten 5 dB 50 65 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 642 s 401 pts 802 11 b High Channel Conducted Emissions 1 26GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 50 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Conducted Spurious Emissions 802 11g mode ac Agilent 15 22 04 Jul 16 2008 R T Mkr1 544 1 MHz Ref 7 dBm Atten 5 dB 51 44 dBm Peak M1 S2 S3 FC Start 30 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts 802 11 g Low Channel Conducted Emissions 30MHz 1GHz X Agilent 15 22 59 Jul 16 2008 Raga Mkr1 13 2825 GHz Ref 7 dBm Atten 5 dB 57 23 dBm Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW
18. MHz Average 0 15 0 45 Note 1 The lower limit shall apply at the transition frequencies Note 2 The limit decreases linearly with the logarithm if the frequency in the range 0 15 MHz to 0 5 MHz Limits per Subsection 15 207 a Table 7 Conducted Limits for Radio Frequency Devices calculated from FCC Part 15 Subsections 15 107 a b and 15 207 a The EUT was found compliant with the Class A requirement s of this section Measured emissions were below applicable limits Anderson Soungpanya July 21 2008 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 12 of 78 MET Ubiquiti Networks B2 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 Hz Corrected Amplitude dBuV QP Margin dB QP Results QP Corrected Amplitude dBuV AVG Electromagnetic Compatibility Unintentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Margin dB AVG Results AVG 58 13 20 87 Pass 53 12 12 88 Pass Pass 50 24 28 76 Pass 43 39 22 61 41 32 Table 8 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 Hz 31 68 Pass 34 87 25 13 Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 Hz Corrected Amplitude dBuV QP Results QP Corrected Amplitude dBuV AVG Margin dB AVG 1
19. Mkr1 2 4415625 GHz Ref 8 dBm Atten 5 dB 0 353 dBm Peak Log 10 dB Offst 20 6 dB Center 2 442 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 b Mid Ch Peak Power Spectral Density MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 64 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 15 247 e Peak Power Spectral Density 802 11b ac Agilent 20 18 53 Jul 16 2008 R T Mkr1 2 4615450 GHz Ref 8 dBm Atten 5 dB 0 137 dBm Center 2 462 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 b High Ch Peak Power Spectral Density MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 65 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 15 247 e Peak Power Spectral Density 802 112 ac Agilent 19 30 44 Jul 16 2008 R T Mkr1 2 4117500 GHz Ref 8 dBm Atten 5 dB 4 653 dBm Peak Log 1 10 N dB z tan ta a PAT Offst 20 6 dB M1 S2 3 FC AA Center 2 412 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 g Low Ch Peak Power Spe
20. SIMMALY eisiccssscissenssssncessasseconsecsnsssvnstntesseteetenversncsesstsevdseedasescntsncessncecseitevonsocdusessatsedstseeoasensonsedceensssxsnceess 1 A Purpose of Test GAAN GA GLAD NG BA NADA BNG 2 Be Ex cutive Summary airinn iien arni E EE a cease cvacecddassdsececesds cedusassaeaceadaacscddaesdeceancneeds 2 Equipment Configuration sscsscsssscssessssssssscssssssssssssnessssssscesssssessssssessnsncesesssssesssssnessssnsscossessonsssssessessesseses 3 Pip AP seas 4 B R f rences 4eme Rae tienne eee cad tte ARA ADA etes teen trentaine lee 5 Ge AN E E einen nine nn use init 6 D Description of Test SampI6i NGANGA GUGA EAEE A O E P ONES LGU BABA DADANG 6 E Equipment Configuration GNG i ieir nE ENEE Eaa SEE EEEE EO SEE PEO ETEEN E IENE Roeie EESE PERSEA 9 F Support Equipment nanna E E E EARE A O EE NESTE A EIE E aE ANN Naa 9 G Ports and Cabling InTormahlon asaan NAK GG GG eane aena EOE en PEO ESEE NGA EE EAE R ESEE EEE Ei EES 10 H Mode of Operation ressursene n n NG ANA E a EE KAG A T EEE E EPEE a EEEE ERS 10 I Method of Monitoring EUT Operation ses 10 J Modifications 3 ses sia nr A E pe ee ee Re es 10 a Modifications to dr nor da nt 10 b Modifications to Test Standard denis 10 K Disposition of EUT cccsccssscssssssessseessesssensesnsessesssesseeesecssecaeconscouscosssnseensesueessesseessesscesseesneesaecatsenseseseseaees 10 Electromagnetic Compatibility Criteria for Unintentional Radiators esse 1
21. any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in Table 7 Compliance with this provision shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminals 15 107 b For a Class A digital device that is designed to be connected to the public utility AC power line the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in Table 7 Compliance with this provision shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminals The lower limit applies at the band edges 15 207 a Except as shown in paragraphs b and c of this section charging AC adapters or battery eliminators the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in the Table 7 as measured using a 50 WH 50 ohms line impedance stabilization network LISN Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminal The lower limit applies at the boundary between the frequencies ranges Class B Conducted Class A Conducted Limits dBuV Limits dBuV Frequency range
22. be determined at the manufacturer s facilities because of size or unique capability of the device provided the device is operated at a business commercial industrial scientific or medical user s site but not at a residential site during the development design or pre production stages For the purpose of paragraphs e 1 iv and e 1 v of this section the term manufacturer s facilities includes the facilities of the party responsible for compliance with the regulations and the manufacturer s premises as well as the facilities of other entities working under the authorization of the responsible party in connection with the development and manufacture but not the marketing of the equipment For radio frequency devices subject to verification and sold solely to business commercial industrial scientific and medical users excluding products sold to other parties or for operation in a residential environment parties responsible for verification of the devices shall have the option of ensuring compliance with the applicable technical specifications of this chapter at each end user s location after installation provided that the purchase or lease agreement includes a proviso that such a determination of compliance be made and is the responsibility of the party responsible for verification of the equipment MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 72 of 78 MET Electromagnetic Compatibility Ubiquiti Net
23. both horizontal and vertical polarities were made and the data was recorded Unless otherwise specified measurements were made using a quasi peak detector with a 120 kHz bandwidth Test Results The EUT was found to comply with the Class A requirement s of this section Measured emissions were below applicable limits Test Engineer s Anderson Soungpanya amp Wendell Abigania Test Date s July 18 2008 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 16 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Unintentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Emissions Limits Test Results Class A Frequency Antenna HUE Antena Unpovceeleu ACF CBL DCF Cond Limit Margin MHz Polarity Azimuth Height Amplitude dB m dB dB Amplitude dBuV dB Degrees cm dBuV dBuV 104 75 ee a 24 06 13 07 1 382 10 46 28 052 15 448 368 15 58 15 44 2 879 10 46 23 439 22 961 368 16 65 2 879 10 46 24 669 21 731 36 12 20 94 14 228 0 767 10 46 25 475 Ea 13 525 249 99 19 29 12 899 2 308 10 46 24 037 464 22 363 Table 11 Radiated Emissions Limits Test Results 30 MHz 1GHz TEED FCC Class A a KA Job Customer Ubiquiti DETECTOR PEAK MET 90 70 r a 50 eS ee a ee a vm D P v pad mm 3 30 Nn A z Hi 10 10 0 100 200 300 400 500 600 700 800 900 1000 Frequency MHz Plot 1
24. dB Offst 20 dB Start 1 GHz Stop 26 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 59 s 401 pts 802 11 g High Channel Conducted Emissions 1 26GH7 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 56 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Spurious Emissions 802 11b mode Agilent 10 54 30 Jul 15 2008 ee Mkr1 2 4450 GHz Ref 95 99 dB Atten 0 dB 92 82 dB Peak Log 10 dB Center 9 5 GHz Span 17 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 16 Radiated Spurious Low Channel 1 18GHz Agilent 10 52 56 Jul 15 2008 IR I Mkr1 2 4875 GHz Ref 95 99 dBu Atten 0 dB 86 7 dBu Center 9 5 GHz Span 17 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 17 Radiated Spurious Mid Channel 1 18GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 57 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Spurious Emissions 802 11b mode So Agilent 10 51 47 Jul 15 2008 Ro Mkr1 2 4875 GHz Ref 95 99 dB Atten 0 dB 87 3 dBu Peak Log
25. is verified through measurements performed by an independent laboratory it is acceptable for the party responsible for verification of the equipment to rely upon the description of the measurement facilities retained by or placed on file with the Commission by that laboratory In this situation the party responsible for the verification of the equipment is not required to retain a duplicate copy of the description of the measurement facilities ii If the equipment is verified based on measurements performed at the installation site of the equipment no specific site calibration data is required It is acceptable to retain the description of the measurement facilities at the site at which the measurements were performed 2 If the equipment is to be authorized by the Commission under the certification procedure the description of the measurement facilities shall be filed with the Commission s Laboratory in Columbia Maryland The data describing the measurement facilities need only be filed once but must be updated as changes are made to the measurement facilities or as otherwise described in this section At least every three years the organization responsible for filing the data with the Commission shall certify that the data on file is current MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 74 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Certification amp User s Manual Information CFR Tit
26. 0 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts 802 11 g Mid Channel Conducted Emissions 30MHz 1GHz Agilent 15 20 00 Jul 16 2008 Fall Mkr1 7 3325 GHz Ref 7 dBm Atten 5 dB 56 26 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW 300 kHz Sweep 1 761 s 401 pts 802 11 g Mid Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 53 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11g mode X Agilent 14 31 44 Jul 16 2008 ee Mkr1 24 609 GHz Ref 10 dBm Ext Mix 57 07 dBm Peak 10 M1 S2 a Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 g Mid Channel Conducted Emissions 18GH7 26GHz Agilent 15 18 08 Jul 16 2008 Ro Mkr1 25 4375 GHz Ref 7 dBm Atten 5 dB 56 02 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 26 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 59 s 401 pts 802 11 g Mid Channel Conducted Emissions 1 26GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 54 of 78 MET Electromagnetic Compatibility
27. 1 8 15 107 a Conducted Emissions Limits ss 12 8 15 109 a Radiated Emission Limits sise 16 8 15 109 a Radiated Emissions Limits ss 16 Electromagnetic Compatibility Criteria for Intentional Radiators sssessenseseseseeesee 21 8 15 203 Antenna Requirement ss 22 8 15 207 a Conducted Emissions Limits NAE ASA 23 8 15 247 a 6 dB and 99 Bandwidth sise 27 8 15 247 b Peak Power Output and RF Exposure ccccccccccsessseescessceeeeeeceseceseceaeceecesecaecsaecaaecaeeeaeeeseseneeneeeereeas 32 8 15 247 d Spurious Emissions Requirements Radiated and RF Conducted 35 8 15 247 d Peak Power Spectral Density ss 63 Test Equipment scscssscssssccssssssscsscscssscsssnsssssssessssssssssssnsssssnessesesssnssesenessnsnessossscsesssssnessssseesosssssossssssessesorses 68 Certification amp User s Manual Information 70 A Certification Information sise 71 B Label and User s Manual Information seen 75 ICES 003 Procedural amp Labeling Requirements ssseeeeeeenseneeseeesessse 77 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page v of vii MET Electromagnetic Compatibility Ubiquiti Networks Table of Contents B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue
28. 10 dB Start 1 GHz Stop 18 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 18 Radiated Spurious High Channel 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 58 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Spurious Emissions 802 11g mode Agilent 10 45 54 Jul 15 2008 Ramil Mkr1 2 4450 GHz Ref 95 99 dB Atten 0 dB 91 24 dB Peak Log 10 dB Start 1 GHz Stop 18 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 19 Radiated Spurious Low Channel 1 18GHz Agilent 10 48 21 Jul 15 2008 Ro T Mkr1 2 4450 GHz Ref 95 99 dBu Atten 0 dB 84 39 dB Start 1 GHz Stop 18 GHz Res BW 1 MHz VBW 1 MHz Sweep 85 ms 401 pts Plot 20 Radiated Spurious Mid Channel 1 18GHz MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 59 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Radiated Spurious Emissions 802 11g mode ac Agilent 10 48 21 Jul 15 2008 Ro Mkr1 2 4450 GHz Ref 95 99 dB Atten 0 dB 84 39 dB Peak Log 10 dB
29. 2 3867 GHz Ref 116 7 dBu Atten 0 dB 53 95 dB Start 2 3 GHz Stop 2 42 GHz Res BW 1 MHz VBW 30 Hz Sweep 3 25 s 401 pts Trace X Axis Amplitude 1 2 3900 GHz 51 26 dB 1 2 3867 GHz 53 95 dB Plot 8 Radiated Band Edge Low Channel Avg Agilent 09 53 59 Jul 15 2008 R T Mkr1 2 3900 GHz Ref 121 7 dBu Atten 0 dB 62 54 dBu Peak Log 10 dB Offst 31 7 dB Start 2 3 GHz Stop 2 42 GHz Res BW 1 MHz VBW 3 MHz Sweep 4 ms 401 pts Plot 9 Radiated Band Edge Low Channel Peak MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 38 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Agilent 10 02 17 Jul 15 2008 R T Mkr2 2 48765 GHz Ref 109 7 dB Atten 0 dB 53 78 dBu Start 2 46 GHz Stop 2 6 GHz Res BW 1 MHz VBW 30 Hz Sweep 3 791 s 401 pts Trace X Axis Amplitude 1 2 48350 GHz 50 79 dB 1 2 48765 GHz 53 78 dBu Plot 10 Radiated Band Edge High Channel Avg Agilent 10 03 28 Jul 15 2008 R T Mkr2 2 48695 GHz Ref 115 7 dBu Atten 0 dB 62 21 dBu Peak Log 10 dB Offst 31 7 dB Sta
30. 47 RSS 210 Issue 7 June 2007 amp ICES 003 Occupied Bandwidth 802 11g mode ac Agilent 15 31 01 Jul 16 2008 FR Ref 7 dBm Atten 5 dB Center 2 412 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 16 6245 MHz lt a Transmit Freq Error 79 512 kHz x dB Bandwidth 14 185 MHz Plot 5 802 11 g Low Ch Occupied Band Width ac Agilent 15 32 11 Jul 16 2008 Rani Ref 7 dBm Atten 5 dB Center 2 442 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 16 5466 MHz KE ANA Transmit Freq Error 123 889 kHz x dB Bandwidth 15 006 MHz Plot 6 802 11 g Mid Ch Occupied Band Width MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 30 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Occupied Bandwidth 802 11g mode ac Agilent 15 32 39 Jul 16 2008 RAI Ref 7 dBm Atten 5 dB Center 2 462 GHz Span 30 MHz Res BW 300 kHz VBW 3 MHz Sweep 4 ms 401 pts Occupied Bandwidth Occ BW Pwr 99 00 17 4184 MHz me Transmit Freq Error 362 773 kHz x dB Bandwidth 15 180 MHz Plot 7 802 11 g High Ch Occupied Band Width MET Report EMC
31. 7 June 2007 amp ICES 003 List of Tables Table 1 Executive Summary of EMC Part 15 247 ComplianceTesting ss 2 Table 2 EUT Summary Tabla ABG BGUAGIBANGIRAR DAI 4 Table3 Referencer airinn sess ce sid hg ch5be cosets a ods cides stn TR Ged an R Re dre foi Rare E Ea i EGES 5 Table4 Equipment Configuration s lt cccccsccisceassccsctagcedscvacecvscesds ANAN AWAN HIN GANAN BUG NGNALIBIIUG GRP NANANA TANGA 9 Table 5 Support Equiptment nisni iisisti rea E EEE A EE REE EEEE O EA EE PE ERE EAS S EERE E E EE 9 Table 6 Ports and Cabling Information oi isccccccceccacscdscesceessceaceccneesdccsacsadcusadecdeccasacdbevadecduccadecssceadeedecestecdaevsdessecsaceddacesdecdecetd 10 Table 7 Conducted Limits for Radio Frequency Devices calculated from FCC Part 15 Subsections 15 107 a b and 15 207 a 243 niin na MAKAIN BN bbe IBG cevcsedua BG NTN AA EA EEE KE REA EER AE EEA REA EEE 12 Table 8 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 HZ 13 Table 9 Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 HZ 13 Table 10 Radiated Emissions Limits calculated from FCC Part 15 815 109 a b mmmmusunasanwanuanuwanawananuwanuwasasanasanasans 16 Table 11 Radiated Emissions Limits Test Results 30 MHz 1GHz 17 Table 12 Radiated Emissions Limits Test Results 1GHz 2GHz 18 Table 13 Conducted Limits for Intentional Radiators from FCC Part 15 8 15 207 a umm
32. 7 15 Pass Results AVG Pass 56 56 Pass 48 85 47 58 Pass 42 87 23 13 24 59 Pass Pass 40 39 Table 9 Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 Hz MET Report EMCS80983A FCC247 Rev1 Pass 35 41 2008 MET Laboratories Inc Page 13 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Emissions Voltage Worst Case Emissions AC Power 110 VAC 60 Hz 100 MET METH 80983 Limit FCC_A Customer Ubiquiti Networks Plot Line gt 76 3 z 52 NA g N 7 d rll 2 28 La ka LAS n RA o a a 4 W 20 0 01 0 1 1 10 30 Frequency MHz Conducted Emission Phase Line Plots 100 MET METH 80983 Limit FCC A Customer Ubiquiti Networks Plot Neutral gt 76 3 8 z Y y 2 bl Yaya 28 mall Lana sa ella a 5 a a 4 W 20 0 01 0 1 1 10 30 Frequency MHz Conducted Emission Neutral Line Plots MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 14 of 78 Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Emission Limits Test Setup Photograph 2 Conducted Emissions Test Setup MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page
33. B2 Electromagnetic Compatibility CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Certification amp User s Manual Information A Certification Information The following is extracted from Title 47 of the Code of Federal Regulations Part 2 Subpart I Marketing of Radio frequency devices 2 801 Radio frequency device defined As used in this part a radio frequency device is any device which in its operation is capable of Emitting radio frequency energy by radiation conduction or other means Radio frequency devices include but are not limited to a b c d The various types of radio communication transmitting devices described throughout this chapter The incidental unintentional and intentional radiators defined in Part 15 of this chapter The industrial scientific and medical equipment described in Part 18 of this chapter Any part or component thereof which in use emits radio frequency energy by radiation conduction or other means 2 803 Marketing of radio frequency devices prior to equipment authorization a d Except as provided elsewhere in this chapter no person shall sell or lease or offer for sale or lease including advertising for sale or lease or import ship or distribute for the purpose of selling or leasing or offering for sale or lease any radio frequency device unless 1 In the case of a device subject to certification such device has bee
34. ME To M ET La b O rato FI es 5 l n C a Safety Certification EMI Telecom Environmental Simulation 3162 BELICK STREET SANTA CLARA CALIFORNIA 95054 e PHONE 510 489 6300 e FAX 510 489 6372 Electromagnetic Compatibility Criteria Test Report for the Ubiquiti Networks Model B2 Tested under the FCC Certification Rules contained in Title 47 of the CFR Parts 15 Subpart B amp ICES 003 for Class B Digital Devices amp 15 247 Subpart C amp RSS 210 Issue 7 June 2007 for Intentional Radiators MET Report EMC80983A FCC247 Rev1 August 1 2008 Prepared For Ubiquiti Networks 495 499 Montague Expressway Milpitas CA 95035 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page ii of vii MET Electromagnetic Compatibility Ubiquiti Networks Cover Page B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria Test Report for the Ubiquiti Networks Model B2 Tested under the FCC Certification Rules contained in Title 47 of the CFR Parts 15 Subpart B amp ICES 003 for Class B Digital Devices amp 15 247 Subpart C amp RSS 210 Issue 7 June 2007 for Intentional Radiators Aai Anderson Soungpanya Project Engineer Jennifer Sanchez Electromagnetic Compatibility Lab Documentation Department Engineering Statement The measurements shown in this report were made in accordance with the procedures indicated and the emissions
35. OFDM amp DSSS mode H Method of Monitoring EUT Operation A Spectrum Analyzer and a Power Meter was use to monitor the EUT s transmitter channel and power output I Modifications a Modifications to EUT No modifications were made to the EUT b Modifications to Test Standard No modifications were made to the test standard J Disposition of EUT The test sample including all support equipment submitted to the Electro Magnetic Compatibility Lab for testing was returned to Ubiquiti Networks upon completion of testing MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 10 of 78 K MET Electromagnetic Compatibility Ubiquiti Networks Unintentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 II Electromagnetic Compatibility Criteria for Unintentional Radiators MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 11 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Unintentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria 15 107 Conducted Emissions Limits Test Requirement s Test Results Test Engineer s Test Date s 15 107 a Except for Class A digital devices for equipment that is designed to be connected to the public utility AC power line the radio frequency voltage that is conducted back onto the AC power line on
36. S80983A FCC247 Rev1 2008 MET Laboratories Inc Page 31 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 b Peak Power Output and RF Exposure Test Requirements 15 247 b The maximum peak output power of the intentional radiator shall not exceed the following Digital Transmission Systems Output Limit MHz Watts 902 928 1 000 2400 2483 5 1 000 5725 5850 1 000 Table 16 Output Power Requirements from 15 247 15 247 c if transmitting antennas of directional gain greater than 6 dBi are used the peak output power from the intentional radiator shall be reduced below the stated values in the Table 16 as appropriate by the amount in dB that the directional gain of the antenna exceeds 6 dBi Systems operating in the 2400 2483 5 MHz band may employ transmitting antennas with directional gain greater than 6 dBi provided the maximum peak output power of the intentional radiator is reduced by dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi Systems operating in the 5725 5850 MHz band that are used exclusively for fixed point to point operations may employ transmitting antennas with directional gain greater than 6 dBi without any corresponding reduction in transmitter peak o
37. accordance with 2 948 a 3 a complete site description is contained at MET Laboratories D Description of Test Sample The Ubiquiti Networks B2 is a high performance 802 11 outdoor point to point device specifically designed for optimized performance at 2 4GHZ Photograph 1 Ubiquiti Networks B2 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 6 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Omni Antenna 6dBi Laptop Figure 1 Block Diagram of Test Configuration Radiated Emissions MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 7 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Spectrum Analyzer Laptop Figure 2 Block Diagram of Test Configuration Conducted Measurement MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 8 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Equipment Configuration CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Equipment Configuration The EUT was set up as outlined in Figure 1 Block Diagram of Test Setup All cards racks etc incorporated as part of the EUT is included in the following list Ref ID B Name
38. aintained in a current state of calibration per the requirements of ANSI NCSL Z540 1 1994 and ANS ISO IEC 17025 2000 wor Equipment Manufacturer Model Last Cal Date Cal Due Date 182508 AC LISN Solar Electronics Type 9252 50 R 24 BNC 4 22 08 4 22 09 182438 Transient Limiter Agilent 11947A 10 25 07 10 25 08 182460 Spectrum Analyzer Agilent E4407B 3 24 08 3 24 09 182198 Horn Antenna EMCO 3115 8 31 07 8 31 08 182121 Preamp HP 8449B 10 26 08 10 26 09 182460 Spectrum Analyzer Agilent E4407B 3 23 08 3 23 09 182501 EMI Test Receiver Rohde amp Schwarz ESU 40 4 8 08 4 8 09 182485 Bilog Antenna Teseq CBL 6112D 1 21 08 1 21 09 182482 5m Semi Anechoic Chamber Panashield N A 11 18 07 11 18 08 N A High Pass Filter MICRO TRONICS HPM13146 See Note 182034 Coupler Directional 1 20 GHz KRYTAR 101020020 See Note Table 18 Test Equipment List Note Functionally tested equipment is verified using calibrated instrumentation at the time of testing MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 69 of 78 amp MET Electromagnetic Compatibility Ubiquiti Networks Certification amp User s Manual Information B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 V Certification amp User s Manual Information MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 70 of 78 MET Ubiquiti Networks Certification amp User s Manual Information
39. are TWT Traveling Wave Tube V m Volts per meter VCP Vertical Coupling Plane MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page vii of vii MET Electromagnetic Compatibility Ubiquiti Networks Executive Summary B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 I Executive Summary MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 1 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Executive Summary B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 A Purpose of Test An EMC evaluation was performed to determine compliance of the Ubiquiti Networks B2 with the requirements of Part 15 15 247 All references are to the most current version of Title 47 of the Code of Federal Regulations in effect In accordance with 2 1033 the following data is presented in support of the Certification of the B2 Ubiquiti Networks should retain a copy of this document which should be kept on file for at least two years after the manufacturing of the B2 has been permanently discontinued B Executive Summary The following tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 15 815 247 in accordance with Ubiquiti Networks purchase order number 806018 All tests were conducted using measurement procedure ANSI C63 4 2003 FCC Reference IC Reference Desc
40. aximum antenna gain 6 dBi Equation from page 18 of OET 65 Edition 97 01 S PG 4nR or R PG 4nS where S Power Density 1 mW cm P Power Input to antenna 977 2372 mW G Antenna Gain 3 98 numeric S 978 3 99 4 3 14 20 0 3902 22 5024 0 774mW cm 20cm separation MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 34 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 d Test Requirements MET Report EMCS80983A FCC247 Rev1 Harmonic Emissions Radiated and Conducted 15 247 d 815 205 15 209 Emissions outside the frequency band 15 247 d In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power based on either an RF conducted or a radiated measurement Attenuation below the general limits specified in 8 15 209 a is not required In addition radiated emissions which fall in the restricted bands as defined in 5 15 205 a must also comply with the radiated emission limits specified in 8 15 209 a 15 205 a
41. biquiti Networks Plot Line S 76 e S 3 m ima a JM a 2 2 T NG MVUA naona aotan nan o a a E 4 W 20 0 01 0 1 1 10 30 Frequency MHz Conducted Emission Phase Line Plots AN 100 X M ET MET 80983 Limit_FCC_A Customer Ubiquiti Networks Plot Neutral o 76 2 52 M T f A 1 IM the ku Z xa NN NANANA ge M a 5 a a 4 W 20 0 01 0 1 1 10 30 Frequency MHz Conducted Emission Neutral Line Plots MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 25 of 78 E i Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CER Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Emission Limits Test Setup Photograph 5 Conducted Emissions Test Setup MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 26 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 a Test Requirements Test Procedure Test Results Test Engineer s Test Date s 6 dB and 99 Bandwidth 15 247 a Operation under the provisions of this section is limited to frequency hopping and digitally modulated intentional radiators that comply with the following provisions For systems using digital modulation techniques the EUT may opera
42. ctor Lilin Freq Polarity 3m P Amp Factor Cable Loss Strength Final Peak Avg 3m Delta GH7 H V Peak dB dB m dB Amp Peak dBuV dB Avg dBuV m Avg m 4824 V 74 10 59 4 824 54 4 60 7 236 74 15 27 7 236 54 699 9 648 74 13 76 9 648 34 93 35 58 37 78 10 80 47 93 Avg 54 6 07 12 06 45 27 35 00 39 93 11 80 62 00 Peak 74 12 00 12 06 sa 47 Low Channel 2412MHz Antenna Raw Amp EUT Field ee Limit Freq Polarity 3m Cable Loss Strength Final Peak Avg 3m Delta GHz Peak dB Amp Peak dBuV dB Avg dBuV m Ave m aasa 33 46 a 1031 4 884 54 6 88 7 326 14 16 82 7 326 54 8 82 9 768 74 14 87 9 768 sa 7 47 12 31 a 11 30 12 21 54 425 Mid Channel 2442MHz EUT Field De Limit Freq Cable Loss Strength Final Peak Avg 3m Delta GHz de i Peak a dB Avg 4 924 Peak 74 17 23 4 924 54 11 85 7 386 74 16 80 7 386 54 8 58 9 848 74 15 02 9 848 54 8 60 23i a Tan 12 31 s4 416 High Channel 2462MHz Note All other emissions were measured at the noise floor of the spectrum analyzer MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 37 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Agilent 09 56 17 Jul 15 2008 Re Mkr2
43. ctral Density 19 37 32 Jul 16 2008 ine Mkr1 2 4424100 GHz Atten 5 dB 4 948 dBm M1 S2 S3 FC an o rmt Bag 5a5s ag n m o FT Center 2 442 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 g Mid Ch Peak Power Spectral Density MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 66 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 15 247 e Peak Power Spectral Density 802 112 Agilent 19 44 12 Jul 16 2008 R T Mkr1 2 4618125 GHz Ref 8 dBm Atten 5 dB 4 953 dBm Center 2 462 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 g High Ch Peak Power Spectral Density MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 67 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Test Equipment B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 IV Test Equipment MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 68 of 78 MET Ubiquiti Networks B2 Test Equipment Electromagnetic Compatibility Test Equipment CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Calibrated test equipment utilized during testing was m
44. e Commission based on representation and test data submitted by the applicant b Certification attaches to all units subsequently marketed by the grantee which are identical see Section 2 908 to the sample tested except for permissive changes or other variations authorized by the Commission pursuant to Section 2 1043 In this case the equipment is subject to the rules of Part 15 More specifically the equipment falls under Subpart B of Part 15 which deals with unintentional radiators MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 73 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Certification amp User s Manual Information B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Certification amp User s Manual Information 2 948 Description of measurement facilities a Each party making measurements of equipment that is subject to an equipment authorization under Part 15 or Part 18 of this chapter regardless of whether the measurements are filed with the Commission or kept on file by the party responsible for compliance of equipment marketed within the U S or its possessions shall compile a description of the measurement facilities employed 1 If the measured equipment is subject to the verification procedure the description of the measurement facilities shall be retained by the party responsible for verification of the equipment i If the equipment
45. er terminal The lower limit applies at the boundary between the frequency ranges Frequency range 15 207 a Conducted Limit dBuV MHz Quasi Peak Average 0 15 0 45 66 56 56 46 0 45 0 5 56 46 0 5 30 60 50 Table 13 Conducted Limits for Intentional Radiators from FCC Part 15 15 207 a The EUT was placed on a 0 8 m high wooden table inside a semi anechoic chamber The EUT was situated such that the back of the EUT was 0 4 m from one wall of the vertical ground plane and the remaining sides of the EUT were no closer than 0 8 m from any other conductive surface The EUT was powered from a 50 Q 50 uH Line Impedance Stabilization Network LISN The EMC receiver scanned the frequency range from 150 kHz to 30 MHz Conducted Emissions measurements were made in accordance with ANSI C63 4 2003 Methods and Measurements of Radio Noise Emissions from Low Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40 GHz The measurements were performed over the frequency range of 0 15 MHz to 30 MHz using a 50 2 50 uH LISN as the input transducer to an EMC field intensity meter The tests were conducted in a RF shielded enclosure Compliant The EUT was found compliant with the Class A requirement s of this section Measured emissions were below applicable limits Anderson Soungpanya July 18 2008 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 23 of 78
46. erference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 76 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Certification amp User s Manual Information B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 ICES 003 Procedural amp Labeling Requirements From the Industry Canada Electromagnetic Compatibility Advisory Bulletin entitled Implementation and Interpretation of the Interference Causing Equipment Standard for Digital Apparatus ICES 003 EMCAB 3 Issue 2 July 1995 At present CISPR 22 2002 and ICES technical requirements are essentially equivalent Therefore if you have CISPR 22 2002 approval by meeting CISPR Publication 22 the only additional requirements are to attach a note to the report of the test results
47. ev1 2008 MET Laboratories Inc Page 71 of 78 MET Ubiquiti Networks Certification amp User s Manual Information B2 e 1 e 2 9 Electromagnetic Compatibility CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Notwithstanding the provisions of paragraph a of this section prior to equipment authorization or determination of compliance with the applicable technical requirements any radio frequency device may be operated but not marketed for the following purposes and under the following conditions i Compliance testing ii Demonstrations at a trade show provided the notice contained in paragraph c of this section is displayed in a conspicuous location on or immediately adjacent to the device iii Demonstrations at an exhibition conducted at a business commercial industrial scientific or medical location but excluding locations in a residential environment provided the notice contained in paragraphs c or d of this section as appropriate is displayed in a conspicuous location on or immediately adjacent to the device iv Evaluation of product performance and determination of customer acceptability provided such operation takes place at the manufacturer s facilities during developmental design or pre production states or v Evaluation of product performance and determination of customer acceptability where customer acceptability of a radio frequency device cannot
48. for compliance indicating that these results are deemed satisfactory evidence of compliance with ICES 003 of the Canadian Interference Causing Equipment Regulations to maintain these records on file for the requisite five year period and to provide the device with a notice of compliance in accordance with ICES 003 Procedural Requirements According to Industry Canada s Interference Causing Equipment Standard for Digital Apparatus ICES 003 Issue 4 February 2004 Section 6 1 A record of the measurements and results showing the date that the measurements were completed shall be retained by the manufacturer or importer for a period of at least five years from the date shown in the record and made available for examination on the request of the Minister Section 6 2 A written notice indicating compliance must accompany each unit of digital apparatus to the end user The notice shall be in the form of a label that is affixed to the apparatus Where because of insufficient space or other constraints it is not feasible to affix a label to the apparatus the notice may be in the form of a statement in the user s manual Labeling Requirements The suggested text for the notice in English and in French is provided below from the Annex of ICES 003 This Class 7 digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe est conforme la norme NMB 003 du Canada Insert either A or B but n
49. from this equipment were found to be within the limits applicable I assume full responsibility for the accuracy and completeness of these measurements and for the qualifications of all persons taking them It is further stated that upon the basis of the measurements made the equipment tested is capable of operation in accordance with the requirements of the FCC Rules Parts 15B 15 247 and Industry Canada standards ICES 003 Issue 4 February 2004 RSS 210 Issue 7 June 2007 under normal use and maintenance Shawn McMillen Manager Electromagnetic Compatibility Lab MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page iii of vii MET Electromagnetic Compatibility Ubiquiti Networks Report Status B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Report Status Sheet Revision Report Date Reason for Revision September 12 2008 Initial Issue 1 September 23 2008 Final Issued Revised page numbering table of contents and template verbiage 2 October 1 2008 Revised verbiage for RF Output Power and Harmonics sections Updated Test Setup Photo for CE MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page iv of vii MET Ubiquiti Networks Table of Contents B2 IL HMI IV VII Electromagnetic Compatibility CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Table of Contents Executive
50. ility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11b mode i Agilent 15 03 41 Jul 16 2008 Rei Mkr1 371 9 MHz Ref 5 dBm Atten 5 dB 52 53 dBm Peak Log 10 dB Offst 20 dB Start 30 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts 802 11 b Mid Channel Conducted Emissions 30MHz 1GHz Agilent 15 02 52 Jul 16 2008 int TI Mkr1 9 7550 GHz Ref 5 dBm Atten 5 dB 45 51 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW 300 kHz Sweep 1 761 s 401 pts 802 11 b Mid Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 47 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11b mode i Agilent 14 35 01 Jul 16 2008 ee Mkr1 19 976 GHz Ref 10 dBm Ext Mix 57 06 dBm Peak 10 M1 S2 7 Start 18 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 880 6 ms 401 pts 802 11 b Mid Channel Conducted Emissions 18 26GHz Agilent 15 02 06 Jul 16 2008 Fall Mkr1 9 80 GHz Ref 5 dBm At
51. l device or peripheral the instructions furnished the user shall include the following or similar statement placed in a prominent location in the text of the manual Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at own expense b Fora Class B digital device or peripheral the instructions furnished the user shall include the following or similar statement placed in a prominent location in the text of the manual Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful int
52. le 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Certification amp User s Manual Information Label and User s Manual Information The following is extracted from Title 47 of the Code of Federal Regulations Part 15 Subpart A General 15 19 Labeling requirements a In addition to the requirements in Part 2 of this chapter a device subject to certification or verification shall be labeled as follows 1 2 3 4 5 Receivers associated with the operation of a licensed radio service e g FM broadcast under Part 73 of this chapter land mobile operation under Part 90 etc shall bear the following statement in a conspicuous location on the device This device complies with Part 15 of the FCC Rules Operation is subject to the condition that this device does not cause harmful interference A stand alone cable input selector switch shall bear the following statement in a conspicuous location on the device This device is verified to comply with Part 15 of the FCC Rules for use with cable television service All other devices shall bear the following statement in a conspicuous location on the device This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Where a de
53. mmmmmusmuunawananasanuwauwasusawasauwsasaauusawas 23 Table 14 Conducted Emissions Voltage AC Power Phase Line 110 VAC 60 HZ 24 Table 15 Conducted Emissions Voltage AC Power Neutral Line 110 VAC 60 HZ 24 Table 16 Output Power Requirements from 15 247 oo cccccccssessseesceesceescesecesecsaecsaecsaecaeecseseseseeeeaeeeseseeeesueceaeenaecneeeneeeaeeeats 32 Table 17 Restricted Bands of Operation sise 35 Table 18 Test Equipment Last exp ca te nement ceases pete steed nine eee nn en 69 List of Figures Figure 1 Block Diagram of Test Configuration Radiated Emissions 7 Figure 2 Block Diagram of Test Configuration Conducted Measurement csscsscesscesesreeeceseeeceaeeeesaecaeeseeneeerceaeesseneees 8 List of Photographs Photograph 1 Ubiquiti Networks Bd aan APA BA AA 6 Photograph 2 Conducted Emissions Test Setup see 15 Photograph 3 Radiated Emission Test Setup 30 MHZ 1 GHZ ire 19 Photograph 4 Radiated Emission Test Setup 1GHZ 2GHz ere 20 Photograph 5 Conducted Emissions Test Setuip ss sci cccescicc cesciesccvsscecscussevsccacsovccsaceectesndvecsscnsestievicsudeevacsscssuaveeesscaseevsctnsste 26 Photograph 6 Test Equipment and setup for various Radiated Measurements 43 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page vi of vii MET Electromagnetic Compatibility
54. mpatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Test Procedure The EUT was installed placed on a 0 8m high wooden table inside a semi anechoic chamber The harmonic frequencies the carriers were recorded for reference for final measurements A receiving horn antenna was placed 3m away from the EUT Unless otherwise specified measurements were made using a with a IMHz RBW amp 1MHz VBW for peak measurements and 1MHz RBW amp 10Hz VBW for average measurements on a spectrum analyzer For each harmonic of the carrier frequency the turntable was rotated the positions of the interface cables were varied and the antenna height was varied between 1 m and 4 m in order to find the maximum radiated emissions Test Results The EUT was found compliant with the requirement s of this section Measured emissions were below applicable limits Test Engineer s Anderson Soungpanya Test Date s July 15 2008 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 36 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 d Harmonic Emissions Requirements Radiated 802 11b Limit Antenna Raw Amp Ant Cor EUT pen Dete
55. n authorized by the Commission in accordance with the rules in this chapter and is properly identified and labeled as required by 2 925 and other relevant sections in this chapter or 2 In the case of a device that is not required to have a grant of equipment authorization issued by the Commission but which must comply with the specified technical standards prior to use such device also complies with all applicable administrative including verification of the equipment or authorization under a Declaration of Conformity where required technical labeling and identification requirements specified in this chapter Notwithstanding the provisions of paragraph a of this section the offer for sale solely to business commercial industrial scientific or medical users but not an offer for sale to other parties or to end users located in a residential environment of a radio frequency device that is in the conceptual developmental design or pre production stage is permitted prior to equipment authorization or for devices not subject to the equipment authorization requirements prior to a determination of compliance with the applicable technical requirements provided that the prospective buyer is advised in writing at the time of the offer for sale that the equipment is subject to the FCC rules and that the equipment will comply with the appropriate rules before delivery to the buyer or to centers of distribution MET Report EMCS80983A FCC247_R
56. ntentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 15 247 Spurious Emissions Requirements Band Edge Conducted Agilent 17 43 36 Jul 16 2008 Ras Mkr1 19 375 MHz Ref 15 58 dBm Atten 5 dB 34 19 dB Peak Log 10 dB Offst 20 6 dB M1 S2 S3 FC AA Center 2 4 GHz Span 50 MHz Res BW 100 kHz VBW 300 kHz Sweep 5 18 ms 401 pts 802 11 g Lower Band Edge Agilent 17 48 06 Jul 16 2008 ine I Mkr1 A 19 875 MHz Ref 6 42 dBm Atten 5 dB 24 45 dB Center 2 474 GHz Span 50 MHz Res BW 100 kHz VBW 300 kHz Sweep 5 18 ms 401 pts 802 11 g Lower Band Edge MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 62 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 e Peak Power Spectral Density Test Requirements 15 247 e For digitally modulated systems the peak power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8dBm in any 3 kHz band during any time interval of continuous transmission Test Procedure The transmitter was connected directly to a Spectrum Analyzer through a directional couple The power was monitored at the coupler port with a Peak Power Meter The power level was set to the maximum level The RBW wa
57. ot both as appropriate for the equipment requirements MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 77 of 78 MET Electromagnetic Compatibility Ubiquiti Networks End of Report B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 End of Report MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 78 of 78
58. que type of connector to attach to the EUT c Unit must be professionally installed Installer shall be responsible for verifying that the correct antenna is employed with the unit The EUT as tested meets the criteria of this rule by virtue of having an unique connector attached to the EUT The EUT is therefore compliant with 15 203 Gain Model Manufacturer 6dBi OMNI24 6 Ubiquiti Networks Anderson Soungpanya 07 25 08 MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 22 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 207 Test Requirement s Test Procedure Test Results Test Results Test Engineer s Test Date s Conducted Emissions Limits 15 207 a For an intentional radiator that is designed to be connected to the public utility AC power line the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30MHz shall not exceed the limits in the following table as measured using a 50 uH 50 amp line impedance stabilization network LISN Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the pow
59. ription Compliance 47 CFR Part 15 247 2005 RSS 210 Issue 7 2007 Applicable Standard Compliant Title 47 of the CFR Part 15 15 203 ee gr aa Fart 1 gt RSS 210 A8 5 Emissions at Restricted Band Compliant Title 47 of the CFR Part 15 15 207 a RSS 210 7 2 2 Conducted Emission Voltage Compliant Title 47 of the CFR Part 15 15 247 a 1 RSS 210 A8 1 Occupied Bandwidth Compliant Title 47 of the CFR Part 15 815 247 b RSS 210 A8 4 RF Output Power Compliant Title 47 of the CFR Part 15 Radiated and Conducted Spurious 815 209 15 247 d sien aie ma Title 47 of the CFR Part 15 815 247 e RSS 210 A8 3 Power Spectral Density Compliant Maa AO Patt 15 RSSGen 5 5 Maximum Permissible Exposure Compliant N A RSSGen 4 8 Receiver Spurious Emissions Compliant Antenna Requirement Compliant Table 1 Executive Summary of EMC Part 15 247 ComplianceTesting MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 2 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 II Equipment Configuration MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 3 of 78 MET Ubiquiti Networks B2 A Overview Electromagnetic Compatibility Equipment Configuration CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003
60. rt 2 46 GHz Stop 2 6 GHz Res BW 1 MHz VBW 3 MHz Sweep 4 ms 401 pts Trace X Axis Amplitude 1 2 48350 GHz 61 3 dB 1 2 48695 GHz 62 21 dBu Plot 11 Radiated Band Edge High Channel Peak MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 39 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 d Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Harmonic Emissions Requirements Radiated 802 112 Raw Amp EUT Field Limit Limit Freq ris eam P Amp pos Cable Loss Strength Final A 3m Delta GHz H V Peak dB dB m dB Amp Peak dBuV dB Avg dBuV m Avg m 4 824 Peak 74 18 07 4824 sa 217 7236 a 9 44 7 236 54 8 84 9 648 14 1522 9 648 54 8 02 12 06 74 12 14 12 06 sa 473 Low Channel 2412MHz EUT Field Limit Limit Freq 3m P Am Cable Loss Strength Final Detector 3m Delta q Polarity P 8 Peak Avg GHz H V Peak dB dB Amp Peak dBuV dB Avg dBuV m Avg m 4 884 V 74 15 60 4 884 54 9 38 7 326 74 17 28 7 326 54 10 12 9 768 74 15 82 9 768 54 8 37 12 21 mE 12 21 54 473 Mid Channel 2442MHz Raw Amp a EUT Field oe Limit Freq 3m P Amp Cable Loss Strength Final Peak Avg 3m Delta GHz Peak dB dB Amp Peak dBuV dB
61. s set to 3 kHz with a VRB at 3 RBW The spectrum analyzer was set to sweep over a 100 second interval Measurements were carried out at the low mid and high channels Test Results Equipment complies with the peak power spectral density limits of 15 247 e The peak power spectral density was determined from plots on the following page s 802 11b Carrier i Frequency Measured PPSD Limit Margin Low 8 013 Mid a EE 8 353 High 2462 0 137 7 863 802 11g Channel MHz dBm Ei dB Low 12 653 Mid ala E 12 948 High 2462 4 953 12 953 Test Engineer Anderson Soungpanya Test Date July 16 2008 Attenuator Spectrum Analyzer Block Diagram 4 Peak Power Spectral Density Test Setup MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 63 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators 15 247 e Peak Power Spectral Density 802 11b gt Agilent 20 06 53 Jul 16 2008 Kami Mkr1 2 4115675 GHz Ref 8 dBm Atten 5 dB 0 013 dBm Peak Log 10 dB Offst 20 6 dB Center 2 412 GHz Span 1 MHz Res BW 3 kHz VBW 10 kHz Sweep 333 3 s 401 pts 802 11 b Low Ch Peak Power Spectral Density Agilent 19 59 55 Jul 16 2008 Re
62. te in the 902 928 MHz 2400 2483 5 MHz and 5725 5850 MHz bands The minimum 6dB bandwidth shall be at least 500 kHz The transmitter was set to the mid channel at the highest output power and connected to the spectrum analyzer through an attenuator and a directional coupler The bandwidth of the fundamental frequency was measured with the spectrum analyzer using a RBW approximately 1 of the total emission bandwidth VBW gt RBW The 6 dB Bandwidth was measured and recorded The measurements were repeated at the low and high channels Equipment complies with 15 247 a The 6 dB and 99 Bandwidth was determined from the plots on the following pages 802 11b mode Carri Frequenc Measured 6 dB Measured 99 cael a Bandwidth Bandwidth ee MHz MHz 802 11g mode Carri Frequenc Measured 6 dB Measured 99 ea ae F Bandwidth Bandwidth una MHz MHz Anderson Soungpanya July 16 2008 Attenuator Spectrum Analyzer Block Diagram 1 Occupied Bandwidth Test Setup MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 27 of 78 MET Ubiquiti Networks B2 Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Occupied Bandwidth 802 11b mode ac Agilent 15 41 38 Jul 16 2008 Ramil Ref 7 dBm Atten 5 dB
63. ten 5 dB 43 99 dBm Peak Log 10 dB Offst 20 dB Start 1 GHz Stop 26 5 GHz Res BW 100 kHz VBW 300 kHz Sweep 2 642 s 401 pts 802 11 b Mid Channel Conducted Emissions 1 26GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 48 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11b mode iX Agilent 15 04 30 Jul 16 2008 Rei Mkr1 823 0 MHz Ref 5 dBm Atten 5 dB 51 87 dBm Peak Log 10 dB Offst 20 dB Start 30 MHz Stop 1 GHz Res BW 100 kHz VBW 300 kHz Sweep 100 5 ms 401 pts 802 11 b High Channel Conducted Emissions 30MHz 1GH7 Agilent 15 05 18 Jul 16 2008 Rani Mkr1 9 8400 GHz Ref 7 dBm Atten 5 dB 50 41 dBm Peak 10 M1 S2 S3 FC A AA Start 1 GHz Stop 18 GHz Res BW 100 kHz VBW 300 kHz Sweep 1 761 s 401 pts 802 11 b High Channel Conducted Emissions 1 18GHz MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 49 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Conducted Spurious Emissions 802 11b mode i Agilent 14 33 50
64. tigated as per 15 33 a 1 and 15 33 a 4 i e the lowest RF signal generated or used in the device up to the 10 harmonic of the highest fundamental frequency or to 40 GHz whichever is lower For frequencies 1 18GHz measurements were made at coupler port of a 20dB directional coupler The output of the coupler was terminated by a 50Q load For frequencies 18 40GHz a HP11970A and HP11970K harmonic mixer was used Each harmonic mixer was fed with a SMA to wave guide adapter Test Results Equipment complies with the Spurious Emissions Requirements Radiated and RF Conducted limits of 15 247 d For Radiated Emissions result refer to section 15 209 Radiated Emission Limits See following pages for detailed test results with RF Conducted Spurious Emissions and 15 205 Test Engineer s Anderson Soungpanya Test Date s July 16 2008 Attenuator Spectrum Analyzer Block Diagram 3 Spurious Conducted Emissions Test Setup MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 44 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Intentional Radiators B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Electromagnetic Compatibility Criteria for Intentional Radiators Conducted Spurious Emissions 802 11b mode ac Agilent 14 57 57 Jul 16 2008 R T Mkr1 619 3 MHz Ref 22 dBm Atten 5 dB 52 11 dBm Peak M1 S2 S3 FC
65. tle 47 CFR 47 Part 15 Subpart C Part 15 General Rules and Regulations Allocation Assignment and Use of Radio Frequencies Low power Licence exempt Radiocommunications Devices All Frequency RS5 210 Issue 7 June 2007 Bands Category I Equipment CFR 47 Part 15 Subpart B Electromagnetic Compatibility Criteria for Radio Frequency Devices Se Issue 4 February Electromagnetic Compatibility Criteria for Radio Frequency Devices h Methods and Measurements of Radio Noise Emissions from Low Voltage ANSEL 63 4 2003 Electrical And Electronic Equipment in the Range of 9 kHz to 40 GHz ANSI NCSL Z540 1 1994 Calibration Laboratories and Measuring and Test Equipment General Requirements ANSI ISO IEC 17025 2000 General Requirements for the Competence of Testing and Calibration Laboratories Table 3 References MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 5 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Equipment Configuration B2 CER Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 C Test Site All testing was performed at MET Laboratories Inc 3162 Belick Street Santa Clara California 95054 All equipment used in making physical determinations is accurate and bears recent traceability to the National Institute of Standards and Technology Radiated Emissions measurements were performed in a 10 meter semi anechoic chamber equivalent to an Open Area Test Site In
66. utput power Fixed point to point operation excludes the use of point to multipoint systems omni directional applications and multiple co located intentional radiators transmitting the same information The operator of the spread spectrum intentional radiator or if the equipment is professionally installed the installer is responsible for ensuring that the system is used exclusively for fixed point to point operations The instruction manual furnished with the intentional radiator shall contain language in the installation instructions informing the operator and the installer of this responsibility Test Procedure The transmitter was connected to a calibrated Spectrum Analyzer A peak detector was used and the RBW was greater than the 6dB bandwidth of the emission A direct connection between the antenna port of the EUT and Spectrum analyzer was used along with an attenuator The EUT was measured at the low mid and high channels of each band at a data rate which gave the maximum power level MET Report EMCS80983A FCC247 Rev1 2008 MET Laboratories Inc Page 32 of 78 MET Ubiquiti Networks B2 Test Results Test Engineer s Test Date s Electromagnetic Compatibility Intentional Radiators CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Equipment complies with the Peak Power Output limits of 15 247 b 802 11b Carrier Frequency Measured Peak Output Power Channel dBm l 27 67
67. vice is constructed in two or more sections connected by wires and marketed together the statement specified under paragraph a of this section is required to be affixed only to the main control unit When the device is so small or for such use that it is not practicable to place the statement specified under paragraph a of this section on it the information required by this paragraph shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or alternatively shall be placed on the container in which the device is marketed However the FCC identifier or the unique identifier as appropriate must be displayed on the device 15 21 Information to user The users manual or instruction manual for an intentional or unintentional 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 MET Report EMCS80983A FCC247_Rev1 2008 MET Laboratories Inc Page 75 of 78 MET Electromagnetic Compatibility Ubiquiti Networks Certification amp User s Manual Information B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Verification amp User s Manual Information The following is extracted from Title 47 of the Code of Federal Regulations Part 15 Subpart B Unintentional Radiators 15 105 Information to the user a For a Class A digita
68. works Certification amp User s Manual Information B2 CFR Title 47 Part 15B 15 247 RSS 210 Issue 7 June 2007 amp ICES 003 Certification amp User s Manual Information The following is extracted from Title 47 of the Code of Federal Regulations Part 2 Subpart J Equipment Authorization Procedures 2 901 Basis and Purpose a In order to carry out its responsibilities under the Communications Act and the various treaties and international regulations and in order to promote efficient use of the radio spectrum the Commission has developed technical standards for radio frequency equipment and parts or components thereof The technical standards applicable to individual types of equipment are found in that part of the rules governing the service wherein the equipment is to be operated In addition to the technical standards provided the rules governing the service may require that such equipment be verified by the manufacturer or importer be authorized under a Declaration of Conformity or receive an equipment authorization from the Commission by one of the following procedures certification or registration b The following sections describe the verification procedure the procedure for a Declaration of Conformity and the procedures to be followed in obtaining certification from the Commission and the conditions attendant to such a grant 2 907 Certification a Certification is an equipment authorization issued by th

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