MPE report

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RF Exposure Info

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Report On RF Exposure Compliance Boundary Assessment of the Nokia Solutions and Networks Flexi Base Station Products (698-960 MHz and 1710-2690MHz) Document 75925040 Report 06 Issue 1 September 2014

TÜV SÜD Product Service, Octagon House, Concorde Way, Segensworth North, Fareham, Hampshire, United Kingdom, PO15 5RL Tel: +44 (0) 1489 558100. Website: www.tuv-sud.co.uk REPORT ON RF Exposure Compliance Boundary Assessment of the Nokia Solutions and Networks Flexi Base Station Products (698-960 MHz and 1710-2690MHz) Document 75925040 Report 06 Issue 1 September 2014 PREPARED FOR Nokia Solutions and Networks Oy Kaapelitie 4 Oulu Finland PREPARED BY Maggie Whiting Project Manager APPROVED BY Simon Bennet Authorised Signatory DATED 29 September 2014 Document 75925040 Report 06 Issue 1 Page 1 of 15

CONTENTS Section Page No 1 REPORT SUMMARY ................................................................................................................... 3 1.1 Introduction ................................................................................................................................... 4 1.2 Brief Summary of Results ............................................................................................................. 5 1.3 Product Information ...................................................................................................................... 6 1.4 Summary ...................................................................................................................................... 6 2 TEST DETAILS ............................................................................................................................ 7 2.1 Rationale for Assessment of the RF Exposure Compliance Boundary........................................ 8 2.2 Defined Limits ............................................................................................................................... 9 2.3 Establishing Wavelength and 1/4 Wavelength ........................................................................... 11 2.4 Far Field Calculations ................................................................................................................. 12 3 DISCLAIMERS AND COPYRIGHT ........................................................................................... 14 3.1 Disclaimers and Copyright.......................................................................................................... 15 Document 75925040 Report 06 Issue 1 Page 2 of 15

SECTION 1 REPORT SUMMARY RF Exposure Compliance Boundary Assessment of the Nokia Solutions and Networks Flexi Base Station Products (698-960 MHz and 1710-2690MHz) Document 75925040 Report 06 Issue 1 Page 3 of 15

1.1 INTRODUCTION The information contained in this report is intended to show verification of the RF Exposure Compliance Boundary Assessment of the Nokia Solutions and Networks Flexi Base Station Products (698-960 MHz and 1710-2690MHz) to the requirements of the applied test specifications. Objective To perform RF Exposure Compliance Boundary Assessment to determine the Equipment Under Test's (EUT’s) compliance of the applied rules. Applicant Nokia Solutions and Networks Manufacturer Nokia Solutions and Networks Oy Manufacturing Description Flexi Base Station Products Model Number(s) Nokia Flexi Base Station Products (698-960 MHz and 1710-2690 MHz) In this document Flexi Base Station Product is a common name for Flexi Lite BTS, Flexi WCDMA Base Station, Flexi Multiradio Base Station, Flexi Multiradio 10 Base Station, Flexi Compact BTS and Flexi Zone BTS, Flexi Multiradio BTS GSM/EDGE and Flexi EDGE BTS Power Variants 2, 5, 10, 20, 30, 40, 50, 60, 70, 80 and 90W Test Specification/Issue/Date EN 62311:2008 FCC KDB 447498D01 RSS-102 Issue 4 March 2010 Radiocommunications (Electromagnetic Radiation – Human Exposure) Standard: 2003 Related Document(s) Council Recommendation 1999/519/EC:1999 FCC CFR 47 Part 1: 2013 FCC CFR 47 Part 2: 2013 Health Canada's Safety Code 6 ARPANSA ICNIRP 1998 National Council on Radiation Protection and Measurements (NRPC) - Report No. 86(1986) 50383:2010 IEEE Std C95.1-2005 Australian Standard 2772.2 – 1988 Document 75925040 Report 06 Issue 1 Page 4 of 15

1.2 BRIEF SUMMARY OF RESULTS 1.2.1 Compliance Boundaries (cm) for General Public Levels Power (W) Frequency Range (MHz) 698-960 1710-2690 Distance (cm) 2 150 100 5 230 150 10 320 210 20 450 290 30 550 350 40 640 410 50 710 460 60 780 500 70 840 540 80 900 580 90 950 610 1.2.2 Compliance Boundaries (cm) for Occupational Levels Power (W) Frequency Range (MHz) 698-960 1710-2690 Distance (cm) 2 70 50 5 110 70 10 150 100 20 210 140 30 260 160 40 290 190 50 330 210 60 360 230 70 390 250 80 410 270 90 440 280 The distances are valid for antenna gain 16.4 dBi and RF power as indicated. For other antenna gains and/or RF-power, the compliance boundaries should be recalculated using the formulas in section 2.3 of this report. Document 75925040 Report 06 Issue 1 Page 5 of 15

1.3 PRODUCT INFORMATION 1.3.1 Attestation The wireless device described within this report has been shown to be capable of compliance with the basic restrictions related to human exposure to electromagnetic fields for both General public and Occupational. The calculations shown in this report were made in accordance the procedures specified in the applied test specification(s). 1.3.2 Technical Description The Equipment under test was a Nokia Solutions and Networks Flexi Base Station Products (698-960 MHz and 1710-2690MHz). A full technical description can be found in the manufacturer’s documentation. All reported calculations were carried out on the relevant information supplied for the Nokia Flexi Base Station Products (698-960 MHz and 1710-2690MHz) to demonstrate compliance with the applied test specification(s) the sample assessed was found to comply with the requirements of the applied rules. 1.4 SUMMARY The RF Exposure Compliance Boundary assessment is based upon the following criteria: The Nokia Flexi Base Station Products (698-960 MHz and 1710-2690MHz) operate in the frequency range 698-960 MHz and 1710-2690MHz. Gain 16.4 dBi Power 2, 5, 10, 20, 30, 40, 50, 60, 70, 80 and 90W Duty Cycle 100% Document 75925040 Report 06 Issue 1 Page 6 of 15

SECTION 2 TEST DETAILS Document 75925040 Report 06 Issue 1 Page 7 of 15

2.1 RATIONALE FOR ASSESSMENT OF THE RF EXPOSURE COMPLIANCE BOUNDARY The aim of the assessment report is to evaluate the compliance boundary for a set of given input power(s) according to the basic restrictions (directly or indirectly via compliance with reference levels) related to human exposure to radio frequency electromagnetic fields. The chosen assessment method to establish the compliance boundary in the far-field region is the reference method as defined in EN50383:2002 Clause 5.2; E-field or H-field calculation. The method of calculation used is defined in EN50383:2002; Clause 8.2.2, 8.2.3 and 8.2.4. The calculated values have been compared with limits provided in the ICNIRP guidelines. Calculations can be made in three separate regions, based on distance from the antenna. These are called: - far-field region, - radiating near-field region, - reactive near-field region. The theory that defines these regions is given in EN50383:2002 Annex A. Far-field region As shown in EN50383 Annex A, the far-field calculations are accurate when the distance, r, from an antenna of length D to a point of investigation is greater than 2D 2 r   Where, r is the distance from the antenna to the point of investigation. Radiating near-field region The radiating near-field region of an antenna of length D as shown in EN50383 Annex A, this region is defined by  2D 2 r  4  Reactive near-field region The reactive near-field region of an antenna as shown in EN50383 Annex A, this region is defined by  r 4 Where, r is the distance from the antenna to the point of investigation. Recommend λ/4 as the boundary between the radiated near-field and reactive near-field for RF Exposure Compliance Boundary compliance assessment. Document 75925040 Report 06 Issue 1 Page 8 of 15

2.2 DEFINED LIMITS Normative Reference: ICNIRP Advice on Limiting Exposure to Electromagnetic Fields (0-300GHz). Table A4, Reference Levels for General Public Exposure to Time Varying Electric & Magnetic Fields. Vol 15 No.2. 2004. The defined limits are in accordance with 47 CFR § 1.1310 Radiofrequency radiation exposure limits. Reference levels for general public exposure to time-varying electric and magnetic fields (unperturbed rms values) At 698 MHz Power density (W/m2) = 3.490 ICNIRP Power density (mW/cm2) = 0.465 FCC 47 CFR § 1.1310 Power density (W/m2) = 4.653 Canada’s RF Safety Code 6 Power density (W/m2) = 3.490 Australian Radiation Protection Series Publication No. 3 E-Field (Vm-1) = 36.327 ICNIRP E-Field (Vm-1) = N/A FCC 47 CFR § 1.1310 E-Field (Vm-1) = 41.875 Canada’s RF Safety Code 6 E-Field (Vm-1) = 36.195 Australian Radiation Protection Series Publication No. 3 H-Field (Am-1) = 0.098 ICNIRP H-Field (Am-1) = N/A FCC 47 CFR § 1.1310 H-Field (Am-1) = 0.111 Canada’s RF Safety Code 6 H-Field (Am-1) = 0.096 Australian Radiation Protection Series Publication No. 3 At 1710 MHz Power density (W/m2) = 8.550 ICNIRP Power density (mW/cm2) =1 FCC 47 CFR § 1.1310 Power density (W/m2) = 10 Canada’s RF Safety Code 6 Power density (W/m2) = 8.550 Australian Radiation Protection Series Publication No. 3 E-Field (Vm-1) = 56.859 ICNIRP E-Field (Vm-1) = N/A FCC 47 CFR § 1.1310 E-Field (Vm-1) = 61.4 Canada’s RF Safety Code 6 E-Field (Vm-1) = 56.652 Australian Radiation Protection Series Publication No. 3 H-Field (Am-1) = 0.153 ICNIRP H-Field (Am-1) = N/A FCC 47 CFR § 1.1310 H-Field (Am-1) = 0.163 Canada’s RF Safety Code 6 H-Field (Am-1) = 0.151 Australian Radiation Protection Series Publication No. 3 Reference levels for occupational exposure to time-varying electric and magnetic fields (unperturbed rms values) At 698 MHz Power density (W/m2) = 17.450 ICNIRP Power density (mW/cm2) = 2.327 FCC 47 CFR § 1.1310 Power density (W/m2) = 23.267 Canada’s RF Safety Code 6 Power density (W/m2) = 17.450 Australian Radiation Protection Series Publication No. 3 E-Field (Vm-1) = 79.259 ICNIRP E-Field (Vm-1) = N/A FCC 47 CFR § 1.1310 E-Field (Vm-1) = 93.526 Canada’s RF Safety Code 6 E-Field (Vm-1) = 81.108 Australian Radiation Protection Series Publication No. 3 H-Field (Am-1) = 0.211 ICNIRP H-Field (Am-1) = N/A FCC 47 CFR § 1.1310 H-Field (Am-1) = 0.248 Canada’s RF Safety Code 6 H-Field (Am-1) = 0.215 Australian Radiation Protection Series Publication No. 3 Document 75925040 Report 06 Issue 1 Page 9 of 15

At 1710 MHz Power density (W/m2) = 42.750 ICNIRP Power density (mW/cm2) =5 FCC 47 CFR § 1.1310 Power density (W/m2) = 50 Canada’s RF Safety Code 6 Power density (W/m2) = 42.750 Australian Radiation Protection Series Publication No. 3 E-Field (Vm-1) = 124.056 ICNIRP E-Field (Vm-1) = N/A FCC 47 CFR § 1.1310 E-Field (Vm-1) = 137 Canada’s RF Safety Code 6 E-Field (Vm-1) = 126.951 Australian Radiation Protection Series Publication No. 3 H-Field (Am-1) = 0.331 ICNIRP H-Field (Am-1) = N/A FCC 47 CFR § 1.1310 H-Field (Am-1) = 0.364 Canada’s RF Safety Code 6 H-Field (Am-1) = 0.337 Australian Radiation Protection Series Publication No. 3 Document 75925040 Report 06 Issue 1 Page 10 of 15

2.3 ESTABLISHING WAVELENGTH AND 1/4 WAVELENGTH Frequency 3 x108  (MHz)  f 4 m cm m cm 703 0.42674253200569 42.674253200569 0.106685633001422 10.6685633001422 775.5 0.386847195357834 38.6847195357834 0.0967117988394584 9.67117988394584 793 0.378310214375788 37.8310214375788 0.094577553593947 9.4577553593947 Frequency 3 x108  (MHz)  f 4 m cm m cm 1710 0.175438596491228 17.5438596491228 0.043859649122807 4.3859649122807 2200 0.136363636363636 13.6363636363636 0.0340909090909091 3.40909090909091 2690 0.111524163568773 11.1524163568773 0.0278810408921933 2.78810408921933 Document 75925040 Report 06 Issue 1 Page 11 of 15

2.4 FAR FIELD CALCULATIONS The following calculations are based on: 16.4 dBi gain antenna For 2W – 698 MHz P= 2 Watts or 2000 milliwatts G= 43.652 Numeric Gain r= 150 centimetres or 1.5metres The power flux: PG ( ,  ) S S = 3.09 W/m2 4r 2 S= 0.309 mW/cm2 The electric field strength: 30 PG ( ,  ) E E = 34.12 V/m r The magnetic field strength: E H H = 0.09 A/m  o The following calculations are based on: 16.4 dBi gain antenna For 2W – 1710 MHz P= 2 Watts or 2000 milliwatts G= 43.652 Numeric Gain r= 100 centimetres or 1metres The power flux: PG ( ,  ) S S = 6.95 W/m2 4r 2 S= 0.695 mW/cm2 The electric field strength: 30 PG ( ,  ) E E = 51.18 V/m r The magnetic field strength: E H H = 0.14 A/m  o Document 75925040 Report 06 Issue 1 Page 12 of 15

For 90 W – 698 MHz P= 90 Watts or 90000 milliwatts G= 43.652 Numeric Gain r= 950 centimetres or 9.5metres The power flux: PG ( ,  ) S S = 3.46 W/m2 4r 2 S= 0.346 mW/cm2 The electric field strength: 30 PG ( ,  ) E E = 36.14 V/m r The magnetic field strength: E H H = 0.0956 A/m  o For 90 W – 1710 MHz P= 90 Watts or 90000 milliwatts G= 43.652 Numeric Gain r= 610 centimetres or 6.1metres The power flux: PG ( ,  ) S S = 8.40 W/m2 4r 2 S= 0.840 mW/cm2 The electric field strength: 30 PG ( ,  ) E E = 56.28 V/m r The magnetic field strength: E H H = 0.15 A/m  o The calculations meet the General Public Exposure Levels described in the ICNIRP Guidelines. The calculations meet the General Public Exposure Levels described in the FCC 47CFR§1.1310. The calculations meet the General Public Exposure Levels described in the Canada’s RF Safety Code 6. The calculations meet the General Public Exposure Levels described in the Australian Radiation Protection Series Publication No. 3 The calculations meet the Occupational Exposure Levels described in the ICNIRP Guidelines. The calculations meet the Occupational Exposure Levels described in the FCC 47CFR§1.1310 The calculations meet the Occupational Exposure Levels described in the Canada’s RF Safety Code 6 The calculations meet the Occupational Exposure Levels described in the Australian Radiation Protection Series Publication No. 3 Document 75925040 Report 06 Issue 1 Page 13 of 15

SECTION 3 DISCLAIMERS AND COPYRIGHT Document 75925040 Report 06 Issue 1 Page 14 of 15

3.1 DISCLAIMERS AND COPYRIGHT This report relates only to the actual item/items tested. This report must not be reproduced, except in its entirety, without the written permission of TÜV SÜD Product Service © 2014 TÜV SÜD Product Service Document 75925040 Report 06 Issue 1 Page 15 of 15


Document Created: 2014-09-29 16:03:55
Document Modified: 2014-09-29 16:03:55
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