Test report

FCC ID: WTO-CR310

Test Report

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FCCID_3342655

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FCC LISTED, REGISTRATION Informe de ensayo nº: NUMBER: 720267 Test report No: IC LISTED REGISTRATION NUMBER IC 4621A-1 NIE: 48487RRF.005 Test report USA FCC Part 15.249 & 15.209 CANADA RSS-210, RSS-Gen Radio Frequency Devices. Operation within the bands 902 - 928 MHz, 2400 -2483.5 MHz, 5725 - 5875 MHz, and 24.0 – 24.25 GHz. Remote control Identificación del objeto ensayado...................... Identification of item tested Marca ................................................................... Cochlear Trade Modelo y/o referencia tipo .................................. CR310 Model and /or type reference Other identification of the product .................... FCC ID: WTO-CR310 IC: 8039A-CR310 Final HW version ................................................ Build Standard Z Final SW version ................................................. CR310 Firmware Características ..................................................... Proximity Features Fabricante ............................................................ COCHLEAR LIMITED Manufacturer 1 University Avenue, Macquarie University, NSW-2109, Australia Método de ensayo solicitado, norma................... USA FCC Part 15.249 10-1-15 Edition: Operation within the bands 902 Test method requested, standard - 928 MHz, 2400 -2483.5 MHz, 5725 - 5875 MHz, and 24.0 – 24.25 GHz. USA FCC Part 15.209 10-1-15 Edition: Radiated emission limits; general requirements. CANADA RSS-210 Issue 8 (December 2010). CANADA RSS-Gen Issue 4 (November 2014). ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices. Resultado .............................................................. IN COMPLIANCE Summary Aprobado por (nombre / cargo y firma) ........... A. Llamas Firmado digitalmente Approved by (name / position & signature) RF Lab. Manager por ALEJANDRO LLAMAS RODRIGUEZ Fecha: 2016.08.04 09:37:45 +02'00' Fecha de realización ........................................... 2016-08-04 Date of issue Formato de informe No. ...................................... FDT08_18 Report template No Report No: (NIE) 48487RRF.005 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Index Competences and guarantees .........................................................................................................................3 General conditions .........................................................................................................................................3 Uncertainty ....................................................................................................................................................3 Usage of samples ...........................................................................................................................................4 Test sample description .................................................................................................................................4 Identification of the client .............................................................................................................................4 Testing period ................................................................................................................................................4 Environmental conditions..............................................................................................................................5 Remarks and comments .................................................................................................................................6 Testing verdicts .............................................................................................................................................6 Appendix A – Test result “Proximity radio” .................................................................................................7 Report No: (NIE) 48487RRF.005 Page 2 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Competences and guarantees AT4 wireless is a testing laboratory accredited by the National Accreditation Body (ENAC -Entidad Nacional de Acreditación), to perform the tests indicated in the Certificate No. 51/LE 147. AT4 wireless is a laboratory with a measurement facility in compliance with the requirements of Section 2.948 of the FCC rules and has been added to the list of facilities whose measurements data will be accepted in conjuction with applications for Certification under Parts 15 or 18 of the Commission's Rules. Registration Number: 720267. AT4 wireless is a laboratory with a measurement site in compliance with the requirements of RSS 212, Issue 1 (Provisional) and has been added to the list of filed sites of the Canadian Certification and Engineering Bureau. Reference File Number: IC 4621A-1. In order to assure the traceability to other national and international laboratories, AT4 wireless has a calibration and maintenance program for its measurement equipment. AT4 wireless guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated on the report and, it is based on the knowledge and technical facilities available at AT4 wireless at the time of performance of the test. AT4 wireless is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of AT4 wireless. General conditions 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of AT4 wireless. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of AT4 wireless and the Accreditation Bodies. Uncertainty Uncertainty (factor k=2) was calculated according to the AT4 wireless internal document PODT000. Report No: (NIE) 48487RRF.005 Page 3 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Usage of samples Samples undergoing test have been selected by: the client Sample S/01 is composed of the following elements: Control Nº Description Model Serial Nº Date of reception 48487/006 Remote control with integral CR310 1040250001861Z 2016-05-30 antenna 1. Sample S/01 has undergone the following test(s). All radiated tests indicated in appendix A. Sample S/02 is composed of the following elements: Control Nº Description Model Serial Nº Date of reception 48487/007 Remote control with antenna CR310 104250000567Z 2016-05-30 connector 1. Sample S/02 has undergone following test(s). All conducted tests indicated in appendix A. Test sample description CR310 remote is part of a cochlear implant system. It is used to control the setting of the sound processor. Identification of the client COCHLEAR LIMITED 1 University Avenue, Macquarie University, NSW-2109, Australia Testing period The performed test started on 2016-05-30 and finished on 2016-06-01. The tests have been performed at AT4 wireless. Report No: (NIE) 48487RRF.005 Page 4 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Environmental conditions In the control chamber, the following limits were not exceeded during the test: Min. = 15 ºC Temperature Max. = 35 ºC Min. = 20 % Relative humidity Max. = 75 % Shielding effectiveness > 100 dB Electric insulation > 10 kΩ Reference resistance to earth <1Ω In the semianechoic chamber, the following limits were not exceeded during the test. Min. = 15 ºC Temperature Max. = 35 ºC Min. = 20 % Relative humidity Max. = 75 % Min. = 860 mbar Air pressure Max. = 1060 mbar Shielding effectiveness > 100 dB Electric insulation > 10 kΩ Reference resistance to earth <1Ω < ±4 dB at 10 m distance between item under test and Normal site attenuation (NSA) receiver antenna, (30 MHz to 1000 MHz) More than 75% of illuminated surface is between 0 and 6 Field homogeneity dB (26 MHz to 1000 MHz). In the chamber for conducted measurements, the following limits were not exceeded during the test: Temperature Min. = 15 ºC Max. = 35 ºC Relative humidity Min. = 20 % Max. = 75 % Air pressure Min. = 860 mbar Max. = 1060 mbar Shielding effectiveness > 100 dB Electric insulation > 10 kΩ Reference resistance to earth <1Ω Report No: (NIE) 48487RRF.005 Page 5 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Remarks and comments 1: Used instrumentation: Conducted Measurements Last Cal. date Cal. due date Spectrum analyser Agilent PSA 1. 2015/10 2017/10 E4440A Radiated Measurements Last Cal. date Cal. due date Semianechoic Absorber Lined Chamber 1. N.A. N.A. ETS FACT3 200STP BiconicalLog antenna ETS 2014/03 2017/03 2. LINDGREN 3142E 3. Multi Device Controller EMCO 2090 N.A. N.A. Double-ridge Guide Horn antenna 1-18 4. 2013/11 2016/11 GHz SCHWARZBECK BBHA 9120 D Broadband Horn antenna 18-40 GHz 5. 2014/03 2017/03 SCHWARZBECK BBHA 9170 6. EMI Test Receiver R&S ESU 26 2015/11 2017/11 Spectrum analyser Rohde & Schwarz 7. 2015/12 2017/12 FSW50 RF pre-amplifier 10 MHz-6 GHz 8. 2015/09 2016/09 SCHWARZBECK BBV9743 RF pre-amplifier 1-18 GHz Bonn 9. 2015/09 2016/09 Elektronik BLMA 0118-1M RF pre-amplifier 18-40 GHz BONN 10. 2015/12 2017/12 ELEKTRONIK BLMA 1840-1M Testing verdicts Not applicable ......................................................................... : N/A Pass .......................................................................................... : P Fail ........................................................................................... : F Not measured .......................................................................... : N/M 1. Proximity radio FCC PART 15 PARAGRAPH / RSS-210 VERDICT NA P F NM FCC 15.249 Subclause (a) / RSS-210 A.2.9. (a) Field strength of fundamental P and harmonics emissions FCC 15.249 Subclause (d) / RSS-210 A.2.9. (b) Emissions radiated outside of P the specific frequency bands Report No: (NIE) 48487RRF.005 Page 6 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Appendix A – Test result “Proximity radio” Report No: (NIE) 48487RRF.005 Page 7 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 INDEX TEST CONDITIONS ............................................................................................................................................................ 9 Occupied Bandwidth ........................................................................................................................................................... 11 Section 15.249 Subclause (a) / RSS-210 A2.9. (a) Field strength of Fundamental ............................................................. 14 Section 15.249 Subclause (a) and (d) / RSS-210 A2.9. (b) Emissions limitations radiated (Transmitter) .......................... 17 Report No: (NIE) 48487RRF.005 Page 8 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 TEST CONDITIONS Power supply (V): Vnominal = 3.00 Vdc Type of power supply = DC voltage from battery Type of antenna = Integral antenna Declared Gain for antenna (maximum) = +4.15 dBi TEST FREQUENCIES: Lowest channel: 2404 MHz Middle channel: 2442 MHz Highest channel: 2478 MHz CONDUCTED MEASUREMENTS The equipment under test was set up in a shielded room and it is directly connected to the spectrum analyzer. RADIATED MEASUREMENTS All radiated tests were performed in a semi-anechoic chamber. The measurement antenna is situated at a distance of 3 m for the frequency range 30 MHz-1000 MHz (30 MHz-1000 MHz Bilog antenna) and at a distance of 1m for the frequency range 1 GHz-25 GHz (1 GHz-18 GHz Double ridge horn antenna and 18 GHz-40 GHz horn antenna). For radiated emissions in the range 1 GHz-25 GHz that is performed at a distance closer than the specified distance, an inverse proportionality factor of 20 dB per decade is used to normalize the measured data for determining compliance. The equipment under test was set up on a non-conductive (wooden) platform 1.5 meter above the ground plane and the situation and orientation was varied to find the maximum radiated emission. It was also rotated 360º and the antenna height was varied from 1 to 4 meters to find the maximum radiated emission. Measurements were made in both horizontal and vertical planes of polarization. Report No: (NIE) 48487RRF.005 Page 9 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Radiated measurements setup f < 1 GHz Radiated measurements setup f > 1 GHz Report No: (NIE) 48487RRF.005 Page 10 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Occupied Bandwidth RESULTS (see next plots). Lowest frequency Middle frequency Highest frequency 2404 MHz 2442 MHz 2478 MHz 99% bandwidth (MHz) 1.386 1.277 1.257 -26 dBc bandwidth (MHz) 1.794 1.799 1.794 Measurement uncertainty (kHz) <±5.00 Report No: (NIE) 48487RRF.005 Page 11 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Lowest Channel Middle Channel Report No: (NIE) 48487RRF.005 Page 12 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Highest channel Report No: (NIE) 48487RRF.005 Page 13 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Section 15.249 Subclause (a) / RSS-210 A2.9. (a) Field strength of Fundamental SPECIFICATION The field strength of emissions from intentional radiators shall comply with the following Fundamental Field strength of Field strength Measurement frequency (MHz) fundamental (mV/m) (dBµV/m) distance (m) 902 - 928 50 93.98 3 2400 – 2483.5 50 93.98 3 5725 - 5875 50 93.98 3 24000-24250 250 107.96 3 For frequencies above 1000 MHz, the above field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. RESULTS Lowest frequency Middle frequency Highest frequency 2404 MHz 2442 MHz 2478 MHz Field strength (dBµV/m) average 92.86 92.87 91.79 Field strength (dBµV/m) peak 92.99 92.91 91.97 Measurement uncertainty (dB) <±4.87 Verdict: PASS Report No: (NIE) 48487RRF.005 Page 14 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FIELD STRENGTH Lowest Channel Middle Channel Report No: (NIE) 48487RRF.005 Page 15 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Highest Channel Report No: (NIE) 48487RRF.005 Page 16 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Section 15.249 Subclause (a) and (d) / RSS-210 A2.9. (b) Emissions limitations radiated (Transmitter) SPECIFICATION The field strength of harmonics from intentional radiators shall comply with the following Fundamental Field strength of Field strength of Measurement frequency (MHz) harmonics (µV/m) harmonics (dBµV/m) distance (m) 902 - 928 500 54 3 2400 – 2483.5 500 54 3 5725 - 5875 500 54 3 24000-24250 2500 67.96 3 Emissions radiated outside of the specific frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of fundamental or to the general radiated emission limits specified in section 15.209: Frequency Range Field strength (µV/m) Field strength Measurement (MHz) (dBµV/m) distance (m) 0.009-0.490 2400/F(kHz) - 300 0.490-1.705 24000/F(kHz) - 30 1.705 - 30.0 30 - 30 30 - 88 100 40 3 88 - 216 150 43.5 3 216 - 960 200 46 3 960 - 25000 500 54 3 Whichever is the lesser attenuation. At frequencies equal to or less than 1000 MHz, compliance with the limits in 15.209 shall be demonstrated using measurement instrumentation employing a CISPR quasi-peak detector. Above 1000 MHz, compliance with the emission limits in 15.209 shall be demonstrated based on the average value of the measured emissions. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. RESULTS: The situation and orientation was varied to find the maximum radiated emission. It was also rotated 360º and the antenna height was varied from 1 to 4 meters to find the maximum radiated emission. Measurements were made in both horizontal and vertical planes of polarization. All tests were performed in a semi-anechoic chamber at a distance of 3 m for the frequency range 30 MHz-1000 MHz and at distance of 1m for the frequency range 1 GHz-25 GHz. The field strength is calculated by adding correction factor to the measured level from the spectrum analyzer. This correction factor includes antenna factor, cable loss and pre-amplifiers gain. Report No: (NIE) 48487RRF.005 Page 17 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 Frequency range 30 MHz-1000 MHz. The result does not depend on the operating channel. All peaks are more than 20 dB below the limit. Frequency range 1 GHz-25 GHz The results in the next tables show the maximum measured levels in the 1-25 GHz range including the restricted bands 2.31-2.39 GHz and 2.4835-2.5 GHz (see next plots). 1. CHANNEL: LOWEST (2404 MHz). Spurious frequency Polarization Detector Emission Level Measurement (GHz) (dBµV/m) Uncertainty (dB) Peak 58.44 <±4.87 2.38934 V Average 36.01 <±4.87 Peak 42.63 <±4.87 7.21075 V Average 37.35 <±4.87 2. CHANNEL: MIDDLE (2442 MHz). Spurious frequency Polarization Detector Emission Level Measurement (GHz) (dBµV/m) Uncertainty (dB) Peak 52.03 <±4.87 2.48483 V Average 35.83 <±4.87 3. CHANNEL: HIGHEST (2478 MHz). Spurious frequency Polarization Detector Emission Level Measurement (GHz) (dBµV/m) Uncertainty (dB) Peak 51.29 <±4.87 2.48396 V Average 36.95 <±4.87 Peak 45.87 <±4.87 7.43225 V Average 41.12 <±4.87 Peak 46.94 <±4.87 9.91205 V Average 40.03 <±4.87 Verdict: PASS Report No: (NIE) 48487RRF.005 Page 18 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FREQUENCY RANGE 30 MHz-1000 MHz. (This plot is valid for all three channels). Report No: (NIE) 48487RRF.005 Page 19 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FREQUENCY RANGE 1 GHz to 3 GHz. CHANNEL: Lowest (2404 MHz). Note: The peak shown in the plot above the limit is the carrier frequency. CHANNEL: Middle (2442 MHz). Note: The peak shown in the plot above the limit is the carrier frequency. Report No: (NIE) 48487RRF.005 Page 20 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 CHANNEL: Highest (2478 MHz). Note: The peak shown in the plot above the limit is the carrier frequency. FREQUENCY RANGE 3 GHz to 18 GHz. CHANNEL: Lowest (2404 MHz). Report No: (NIE) 48487RRF.005 Page 21 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 CHANNEL: Middle (2442 MHz). CHANNEL: Highest (2478 MHz). Report No: (NIE) 48487RRF.005 Page 22 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FREQUENCY RANGE 18 GHz to 26 GHz. (This plot is valid for all three channels). Report No: (NIE) 48487RRF.005 Page 23 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 FREQUENCY RANGE 2.31 GHz to 2.39 GHz. (RESTRICTED BAND) CHANNEL: Lowest (2404 MHz). CHANNEL: Middle (2442 MHz). Report No: (NIE) 48487RRF.005 Page 24 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 CHANNEL: Highest (2478 MHz). FREQUENCY RANGE 2.4835 GHz to 2.5 GHz. (RESTRICTED BAND) CHANNEL: Lowest (2404 MHz). Report No: (NIE) 48487RRF.005 Page 25 of 26 2016-08-04

AT4 wireless, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España www.at4wireless.com · C.I.F. A29 507 456 CHANNEL: Middle (2442 MHz). CHANNEL: Highest (2478 MHz). Report No: (NIE) 48487RRF.005 Page 26 of 26 2016-08-04


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