MDE_UBLOX_1551_MPEb_SIGNED

FCC ID: XPYEMMYW163

RF Exposure Info

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FCCID_3128652

RF Exposure and Maximum ERP/EIRP Assessment For EMMY-W163 FCC ID XPYEMMYW163 IC: 8595A-EMMYW163 Assessment Reference: MDE_UBLOX_1551_MPEb Test Laboratory: 7layers GmbH Borsigstrasse 11 40880 Ratingen Germany Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the test laboratory. 7layers GmbH Geschäftsführer/ Borsigstraße 11 Managing Directors: Registergericht/registered: a Bureau Veritas 40880 Ratingen, Germany Frank Spiller Düsseldorf HRB 75554 Group Company T +49 (0) 2102 749 0 Bernhard Retka USt-Id.-Nr./VAT-No. DE203159652 F +49 (0) 2102 749 350 Alexandre Norré-Oudard Steuer-Nr./TAX-No. 147/5869/0385 www.7layers.com Commerzbank AG Account No. 303 016 000 Bank Code 300 400 00 IBAN DE81 3004 0000 0303 0160 00 Swift Code COBADEFF

Table of Contents 0 Summary 3 0.1 Technical Report Summary 3 1 Administrative Data 4 1.1 Testing Laboratory 4 1.2 Project Data 4 1.3 Applicant Data 4 1.4 Manufacturer Data 4 2 Test object Data 5 2.1 General EUT Description 5 2.2 EUT Main components 6 2.3 Ancillary Equipment 7 2.4 Auxiliary Equipment 7 3 Evaluation Results 8 3.1 RF Exposure Evaluation 8 3.2 RF Exposure Evaluation for multiple transmitters in co-location 11 Assessment Reference: MDE_UBLOX_1551_MPEb Page 2 of 13

%layers A Bureau Veritas Group Company 0 Summary 0. 1 Technical Report Summary Type of Report RF Exposure and Maximum ERP/EIRP Assessment for a UMTS/LTE radio module. Including RF Exposure for use with co—located radios on generic host device. Applicable FCC Rules For RF Exposure: OET Bulletin 65 Edition 97—01 August 1997 FCC 47 CFR §1.1307 FCC 47 CFR §1.1310 RSS—102 Issue 5 — March 2015 Report version control Version Version Release date Changes validity 000 2016—08—18 Initial version Valid Responsible for j Responsible Accreditation Scope: . for Report: | )E% q ~Z Assessment Reference: MDE_UBLOX_1551_MPEb Page 3 of 13

1 Administrative Data 1.1 Testing Laboratory Company Name: 7Layers GmbH Address Borsigstr. 11 40880 Ratingen Germany This facility has been fully described in a report submitted to the FCC and accepted under the registration number 96716. The test facility is also accredited by the following accreditation organisation: Laboratory accreditation no.: DAkkS D-PL-12140-01-01 Responsible for Accreditation Scope: Dipl.-Ing. Bernhard Retka Dipl.-Ing. Robert Machulec Dipl.-Ing. Andreas Petz Dipl.-Ing. Marco Kullik Report Template Version: 2016-05-15 1.2 Project Data Responsible for assessment and report: Mr. Patrick Lomax Date of Report: 2016-08-10 1.3 Applicant Data Company Name: u-blox AG Address: Zürcherstrasse 68, CH-8800 Thalwil Switzerland Contact Person: Giulio Comar 1.4 Manufacturer Data Company Name: please see applicant data Address: Contact Person: Assessment Reference: MDE_UBLOX_1551_MPEb Page 4 of 13

2 Test object Data 2.1 General EUT Description Kind of Device WLAN 2.4 GHz, 5 GHz, BT, NFC, SRD (5.8 GHz) - Single Antenna product description Product name Host-based multiradio module with Wi-Fi, Bluetooth and NFC Type EMMY-W161 Declared EUT data by the supplier Voltage Type DC Voltage Level normal: 3.3 V DC low: 3.0 V DC high: 3.6 V DC Modulation Type Bluetooth LE: GFSK, Bluetooth GFSK, pi/4-DQPSK, 8DPSK WLAN: DSSS, OFDM, HT20 MCS0 – MCS7, HT40 MCS0 –MCS7 please see each test protocol General product EMMY-W161 and EMMY-W163 are ultra-compact multi-radio description modules providing Wi-Fi, Classic Bluetooth, Bluetooth low energy and NFC mode of operation. It is designed for both simultaneous and independent operations of: • Wi-Fi IEEE 802.11ac and a/b/g/n • Dual-mode Bluetooth 4.2 • NFC Specific product EMMY-W163: Shielded module, separate antenna pins for WLAN description for the EUT 802.11 ac/a/b/g/n and Bluetooth communication The EUT provides the - DC power supply following ports: - antenna port - signal ports Data rates Bluetooth LE, GFSK: 1 Mbit/s BDR, BT GFSK (1-DH1) BDR, BT GFSK (1-DH5) EDR 2, BT pi/4 DQPSK (2-DH1) EDR 3, BT 8-DPSK (3-DH1) WLAN b: please see chapter WLAN g: please see chapter WLAN n 20 MHz: please see chapter WLAN n 40 MHz: please see chapter WLAN ac 20: please see chapter WLAN ac 40: please see chapter WLAN ac 80: please see chapter Assessment Reference: MDE_UBLOX_1551_MPEb Page 5 of 13

2.2 EUT Main components Type, S/N, Short Descriptions etc. used in this Test Report Sample Name Sample Code Description DE1015032da01 da01 Conducted Sample "#4" Sample Parameter Value Antenna Antenna connector on evaluation board (target platform): The following antennas are designated for 2.4 and 5 GHz WLAN transmission on EMMY-W161, as well as Bluetooth on EMMY- W161. - Table 2 of Test Object Specification: Serial No. - HW Version 03 SW Version N/A Comment - Sample Name Sample Code Description DE1015032ca01 bb01 Conducted Sample "#3" Sample Parameter Value Integral Antenna Antenna on evaluation board (target platform): Antenova, Type A10194, SMD chip antenna, 1.8 dBi Peak gain in 2.4 GHz band, 4.1 dBi Peak gain in 5 GHz band Serial No. - HW Version 03 SW Version N/A Comment - NOTE: The short description is used to simplify the identification of the EUT in this test report. Assessment Reference: MDE_UBLOX_1551_MPEb Page 6 of 13

2.3 Ancillary Equipment For the purposes of this test report, ancillary equipment is defined as equipment which is used in conjunction with the EUT to provide operational and control features to the EUT. It is necessary to configure the system in a typical fashion, as a customer would normally use it. But nevertheless Ancillary Equipment can influence the test results. Device Details Description (Manufacturer, Type Model, OUT Code) Evaluation board (target u-blox , 03, -, - u-blox EVB-W16 platform) 2.4 Auxiliary Equipment For the purposes of this test report, auxiliary equipment is defined as equipment which is used temporarily to enable operational and control features especially used for the tests of the EUT which is not used during normal operation or equipment that is used during the tests in combination with the EUT but is not subject of this test report. It is necessary to configure the system in a typical fashion, as a customer would normally use it. But nevertheless Auxiliary Equipment can influence the test results. Device Details Description (Manufacturer, HW, SW, S/N) AC/DC power supply PeakTech, -, -, 081062045 PeakTech 6005D (115 V 60 Hz) Assessment Reference: MDE_UBLOX_1551_MPEb Page 7 of 13

3 Evaluation Results 3.1 RF Exposure Evaluation Standards OET Bulletin 65 Edition 97-01 August 1997 FCC 47 CFR §1.1307 FCC 47 CFR §1.1310 RSS-102 Issue 5 – March 2015 3.1.1 Test limits As specified in Table 1B of 47 CFR 1.1310 – Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure. Frequency range (MHz) Power density (mW/cm²) 300 – 1,500 f/1500 1,500 – 100,000 1.0 Limits specified per RSS-102, Issue 5. Frequency range (MHz) Power density (W/m²) Power density (mW/cm²) 300 – 6000 0.02619 f0.6834 mW/cm² = W/m² * 0.1 𝑃𝐺 𝐸𝐼𝑅𝑃 Equation OET bulletin 65, page 18, edition 97-01: 𝑆= = 4πœ‹π‘… 2 4πœ‹π‘…² Where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna Assessment Reference: MDE_UBLOX_1551_MPEb Page 8 of 13

3.1.2 Test Protocol The below table is to determine the MPE values using the maximum gain values for this product. Table for FCC Limits Maximum Equivalent Conducted conducted MPE output output FCC MPE Value Separation Frequency power power Limit using Max distance Band Mode Duty Cycle (MHZ) (dBm) (mW) (mW/cm²) gain (cm) Verdict WLAN b- Mode; 20 DSSS, 11 MHz Mbps 50.0% 2437.0 23.6 229.09 1.0000 0.1078 20 Pass WLAN g- Mode; 20 OFDM, 36 MHz Mbps 50.0% 2437.0 24.9 309.03 1.0000 0.1455 20 Pass WLAN n- Mode; 20 MHz OFDM, MCS3 100.0% 2437.0 25.4 346.74 1.0000 0.1632 20 Pass WLAN n- Mode; 40 MHz OFDM, MCS4 100.0% 2437.0 26 398.11 1.0000 0.1874 20 Pass Bluetooth GFSK 1-DH1 100.0% 2441.0 11.1 5.37 1.0000 0.0025 20 Pass WLAN a- Mode; 20 MHz 6 Mbit/s 100.0% 5260.0 16.5 44.67 1.0000 0.0256 20 Pass WLAN n- Mode; 20 6,5 Mbit/s MHz MCS0 100.0% 5220.0 16.5 44.67 1.0000 0.0256 20 Pass WLAN n- Mode; 40 13,5 Mbit/s MHz MCS0 100.0% 5230.0 16.6 45.71 1.0000 0.0262 20 Pass WLAN ac- 20 MHz; 6,5 Mode Mbit/s MCS0 100.0% 5220.0 16.3 42.66 1.0000 0.0245 20 Pass WLAN ac- 40 MHz; 13,5 Mode Mbit/s MCS0 100.0% 5230.0 16.6 45.71 1.0000 0.0262 20 Pass WLAN ac- 80 MHz; 433 Mode Mbit/s MCS0 100.0% 5210.0 9.7 9.33 1.0000 0.0054 20 Pass Assessment Reference: MDE_UBLOX_1551_MPEb Page 9 of 13

Table for IC Limits Maximum Equivalent Conducted conducted MPE output output IC MPE Value Separation Duty Frequency power power Limit using distance Band Mode Cycle (MHZ) (dBm) (mW) (mW/cm²) Max gain (cm) Verdict WLAN b- Mode; 20 DSSS, 11 MHz Mbps 50% 2437.0 23.6 229.09 0.5404 0.1078 20 PASS WLAN g- Mode; 20 OFDM, 36 MHz Mbps 50% 2437.0 24.9 309.03 0.5404 0.1455 20 PASS WLAN n- Mode; 20 OFDM, MHz MCS3 100.0% 2437.0 25.4 346.74 0.5404 0.1632 20 PASS WLAN n- Mode; 40 OFDM, MHz MCS4 100.0% 2437.0 26 398.11 0.5404 0.1874 20 PASS GFSK 1- Bluetooth DH1 100.0% 2441.0 11.1 5.37 0.5410 0.0025 20 PASS WLAN a- Mode; 20 MHz 6 Mbit/s 100.0% 5260.0 16.5 44.67 0.9142 0.0256 20 PASS WLAN n- Mode; 20 6,5 Mbit/s MHz MCS0 100.0% 5220.0 16.5 44.67 0.9095 0.0256 20 PASS WLAN n- 13,5 Mode; 40 Mbit/s MHz MCS0 100.0% 5230.0 16.6 45.71 0.9107 0.0262 20 PASS 20 MHz; WLAN ac- 6,5 Mbit/s Mode MCS0 100.0% 5220.0 16.3 42.66 0.9095 0.0245 20 PASS 40 MHz; 13,5 WLAN ac- Mbit/s Mode MCS0 100.0% 5230.0 16.6 45.71 0.9107 0.0262 20 PASS 80 MHz; 433 WLAN ac- Mbit/s Mode MCS0 100.0% 5210.0 9.7 9.33 0.9083 0.0054 20 PASS Assessment Reference: MDE_UBLOX_1551_MPEb Page 10 of 13

3.2 RF Exposure Evaluation for multiple transmitters in co-location Standards OET Bulletin 65 Edition 97-01 August 1997 FCC 47 CFR §1.1307 FCC 47 CFR §1.1310 RSS-102 Issue 5 – March 2015 3.2.1 Co-Location Considerations The calculation below is used to consider situations in which simultaneous exposure to fields of different frequencies occur. The calculation is performed by the sum of each relative exposure for each equipment according to the following criteria. Where: Seq is the power density of the electromagnetic field at a given distance by a specific transmitter and a defined frequency. Slin is the MPE limit for the frequency being evaluated. 3.2.2 Assumptions 1. Primary transmitter does not support power reduction for multiple time slots on the uplink. 2. Antenna separation from module to human body is ≥ 20cm. 3. Separation distance between co-located transmitting antennas is 0cm. 4. Hypothetical Bluetooth radio is assumed to have an output power of 9.5dBm and an antenna gain of 4dBi. 5. Hypothetical WLAN radio is assumed to have an output power of 19dBm and an antenna gain of 5dBi. Assessment Reference: MDE_UBLOX_1551_MPEb Page 11 of 13

3.2.3 Test Protocol Below are the relative exposure values for the primary, secondary and combined primary + secondary transmitters for both FCC and Industry Canada limits. Relative exposure for Primary Transmitter for FCC Seq Slin ---------- Output Frequency OP-Mode Mode Power (MHZ) Seq (mW/cm²) SLin Verdict WLAN b-Mode; 20 MHz DSSS, 11 Mbps 63.0957 2437.0 0.0297 1.0000 0.02969823 Pass WLAN g-Mode; 20 MHz OFDM, 36 Mbps 39.8107 2437.0 0.0187 1.0000 0.01873831 Pass WLAN n-Mode; 20 MHz OFDM, MCS3 39.8107 2437.0 0.0187 1.0000 0.01873831 Pass WLAN n-Mode; 40 MHz OFDM, MCS4 25.1189 2437.0 0.0118 1.0000 0.01182308 Pass Bluetooth GFSK 1-DH1 3.6308 2441.0 0.0017 1.0000 0.00170895 Pass WLAN a-Mode; 20 MHz 6 Mbit/s 50.1187 5260.0 0.0288 1.0000 0.02875613 Pass WLAN n-Mode; 20 MHz 6,5 Mbit/s MCS0 43.6516 5220.0 0.0250 1.0000 0.02504555 Pass WLAN n-Mode; 40 MHz 13,5 Mbit/s MCS0 43.6516 5230.0 0.0250 1.0000 0.02504555 Pass 20 MHz; 6,5 Mbit/s WLAN ac-Mode MCS0 43.6516 5220.0 0.0250 1.0000 0.02504555 Pass 40 MHz; 13,5 Mbit/s WLAN ac-Mode MCS0 43.6516 5230.0 0.0250 1.0000 0.02504555 Pass 80 MHz; 433 Mbit/s WLAN ac-Mode MCS0 9.5499 5210.0 0.0055 1.0000 0.00547937 Pass Relative exposure for Primary Transmitter for Industry Canada Seq Slin ---------- Output Frequency OP-Mode Mode Power (MHZ) Seq (mW/cm²) SLin Verdict WLAN b-Mode; 20 MHz DSSS, 11 Mbps 63.0957 2437.0 0.0297 0.5404 0.054956358 Pass WLAN g-Mode; 20 MHz OFDM, 36 Mbps 39.8107 2437.0 0.0187 0.5404 0.034675118 Pass WLAN n-Mode; 20 MHz OFDM, MCS3 39.8107 2437.0 0.0187 0.5404 0.034675118 Pass WLAN n-Mode; 40 MHz OFDM, MCS4 25.1189 2437.0 0.0118 0.5404 0.02187852 Pass Bluetooth GFSK 1-DH1 3.6308 2441.0 0.0017 0.5410 0.003158866 Pass WLAN a-Mode; 20 MHz 6 Mbit/s 50.1187 5260.0 0.0288 0.9142 0.031453817 Pass WLAN n-Mode; 20 MHz 6,5 Mbit/s MCS0 43.6516 5220.0 0.0250 0.9095 0.027538418 Pass WLAN n-Mode; 40 MHz 13,5 Mbit/s MCS0 43.6516 5230.0 0.0250 0.9107 0.027502423 Pass 20 MHz; 6,5 Mbit/s WLAN ac-Mode MCS0 43.6516 5220.0 0.0250 0.9095 0.027538418 Pass 40 MHz; 13,5 Mbit/s WLAN ac-Mode MCS0 43.6516 5230.0 0.0250 0.9107 0.027502423 Pass 80 MHz; 433 Mbit/s WLAN ac-Mode MCS0 9.5499 5210.0 0.0055 0.9083 0.00603265 Pass Assessment Reference: MDE_UBLOX_1551_MPEb Page 12 of 13

Simultaneous exposure for FCC Compliance Maximum Maximum Maximum Frequency Spri/Slim_pri + (Spri/Slim_pri) + Band Mode (MHZ) Seq / SLin Ssec / Slin_Sec (Ssec / Slin_Sec) < 1 Bluetooth GFSK 1-DH1 2441 0.0025 0.1899 Compliant WLAN b- Mode; 20 DSSS, 11 MHz Mbps 2437 0.1874 Bluetooth GFSK 1-DH1 2441 0.0025 WLAN a- Mode; 20 MHz 6 Mbit/s 5260 0.0288 0.0288 Compliant Simultaneous exposure for Industry Canada Compliance Maximum Maximum Maximum Spri/Slim_pri + (Spri/Slim_pri) + Band Mode Frequency (MHZ) Seq / SLin Ssec / Slin_Sec (Ssec / Slin_Sec) < 1 Bluetooth GFSK 1-DH1 2441 0.0047 0.3514 Compliant WLAN b- Mode; 20 MHz DSSS, 11 Mbps 2437 0.3468 Bluetooth GFSK 1-DH1 2441 0.0047 WLAN a- Mode; 20 MHz 6 Mbit/s 5260 0.0315 0.0327 Compliant Conclusion The calculations above demonstrate that the highest calculated power density for the 2.4GHz Wi-Fi and 5 GHz Wi-Fi in combination with the highest calculated Bluetooth Power density are under the limit of allowed exposure. Thus, it can be concluded that all other modes, data rates and channel combinations supported by this device are also under the limits for RF exposure. Assessment Reference: MDE_UBLOX_1551_MPEb Page 13 of 13


Document Created: 2016-08-29 18:33:39
Document Modified: 2016-08-29 18:33:39
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