MDE_UBLOX_1807_L201_MPEc

FCC ID: XPYTOBYL201

RF Exposure Info

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FCCID_4217939

RF Exposure and Maximum ERP/EIRP Assessment For TOBY-L201 FCC ID: XPYTOBYL201 IC: 8595A-TOBYL201 Assessment Reference: MDE_UBLOX_1807_L201_MPEc 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 Registergericht registered in: Borsigstraße 11 Geschäftsführer / Düsseldorf, HRB 75554 40880 Ratingen, Germany Managing Directors: USt-IdNr VAT No.: T +49 (0) 2102 749 0 Frank Spiller DE203159652 F +49 (0) 2102 749 350 Bernhard Retka TAX No. 147/5869/0385 www.7layers.com Alexandre Norré-Oudard A Bureau Veritas Group Company

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 5 2.3 Ancillary Equipment 5 2.4 Auxiliary Equipment 6 3 Evaluation Results 7 3.1 Maximum ERP / EIRP 7 3.2 RF Exposure Evaluation for Module 8 3.3 RF Exposure Evaluation for multiple transmitters in co-location 10 MDE_UBLOX_1807_L201_MPEc Page 2 of 14

%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 GSM/UMTS/LTE radio module. Including RF Exposure for use with co—located radios on generic host device. Applicable FCC and IC 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 For Maximum ERP/EIRP: FCC 47 CFR §22.913 IC SRSP—503 Issue 7, September 2008 FCC 47 CFR §24.232 IC SRSP—510 Issue 5, February 2009 FCC 47 CFR §27.50(d) RSS—139, Issue 2 / SRSP—513, July 2015 Report version control Rev Version Version Release date Changes validity MPEC 2019.02.26 Initial version Valid Responsible for | Responsible "~ Accreditation Scope*: . for Report: *ERP/EIRP Measurement MDE_UBLOX_1807_L201_MPECc Page 3 of 14

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 IC and accepted under the registration number 96716 and IC 3699A-1. The test facility is also accredited by the following accreditation organisation: Laboratory accreditation no.: DAkkS D-PL-12140-01-00 Responsible for Accreditation Scope: Dipl.-Ing. Bernhard Retka Dipl.-Ing. Robert Machulec Dipl.-Ing. Andreas Petz Dipl.-Ing. Marco Kullik Report Template Version: 29-02-2017 1.2 Project Data Responsible for assessment and report: Mr. Sören Berentzen Date of Report: 26-02-2019 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: please see applicant data Contact Person: please see applicant data MDE_UBLOX_1807_L201_MPEc Page 4 of 14

2 Test object Data 2.1 General EUT Description Equipment under Test UMTS/LTE Voice/Data Module Type Designation: TOBY-L201 Kind of Device: UMTS/LTE Voice/Data Module GSM MSC/UMTS/LTE CAT - / 12 / 4 FCC ID: XPYTOBYL201 IC Number: 8595A-TOBYL201 General product description: The EUT is Cellular radio module supporting GSM/WCDMA/HSDPA/HSUPA/LTE 2.2 EUT Main components Type, S/N, Short Descriptions etc. used in this Test Report Short Description Equipment Type Serial No. HW Status SW Status under Test Designation EUT A (Code: UMTS/LTE TOBY-L201 358502060012807 218A02 V09.81 DE1015014aa01) Module EUT B (Code: UMTS/LTE TOBY-L201 358502064213286 218B01 V16.16 DE1015014aa03) Module EUT D (Code: UMTS/LTE TOBY-L201 358502060012930 218A02 V09.82 DE1015014ae02) Module EUT E (Code: UMTS/LTE TOBY-L201 358502060016972 218A03 V09.84 DE1015014ba04) Module Remark: EUT A, EUT B, EUT D and EUT E are equipped with a temporary antenna connector. The Modules are not sold with a predefined antenna. NOTE: EUT A, EUT D and EUT E have been used for all supported frequency bands except eFDD4 and eFDD17. EUT B has been used for frequency band eFDD4 and eFDD17 only. 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. Short Equipment Type HW Status SW Status Serial no. FCC ID Description under Test Designation AE 1 AC/DC UUX324- - - E09- – converter 1215 0291981 AE 2 Evaluation EVB-WL3 NO_EVK_CS - - - test board _191A00 MDE_UBLOX_1807_L201_MPEc Page 5 of 14

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. Short Equipment Type Serial no. HW Status SW Status FCC ID Description under Test Designation N/A – MDE_UBLOX_1807_L201_MPEc Page 6 of 14

3 Evaluation Results 3.1 Maximum ERP / EIRP Standard Frequency Band FCC 47 CFR §22.913 FDD5 WCDMA/HSUPA/HSDPA/LTE IC RSS-132, Issue 3 FCC 47 CFR §24.232 FDD2 WCDMA/HSUPA/HSDPA/LTE IC RSS-133 Issue 6 FCC 47 CFR §27.50(d) FDD4,13,17 LTE RSS-139, Issue 2 / SRSP-513 3.1.1 Test Limits For the 850MHz band, FCC §22.913 states that the maximum ERP of this device shall not exceed 7 Watts. IC SRSP-503 Issue 7, states that this device shall not exceed a maximum EIRP of 11.5 Watts For the purposes of this test report, the 7 Watt ERP limit stipulated in FCC §22.913 has been converted to an equivalent ERIP value of 11.5 Watts. For all other limits, refer to the values stipulated in the corresponding tables. 3.1.2 Test Protocol Maximum antenna gain to comply with EIRP limits for FCC and Industry Canada Maximum Maximum Conducted Maximum antenna output Conducted Freq of FCC EIRP gain to Duty Cycle Frequency power output highest limit meet EIRP Band Mode (%) (MHZ) (dBm) power (mW) power (mW) Limit (dBi) FDD 2 UMTS 100.0% 1850 - 1907.6 24.5 281.83829 1907.60 2000 8.5 FDD 5 UMTS 100.0% 824 - 846.6 24.5 281.83829 836.00 11484 16.1 eFDD 2 LTE 100.0% 1850-1910 22.58 181.13401 1902.50 2000 10.4 eFDD 4 LTE 100.0% 1710-1755 22.89 194.53601 1710.00 1000 7.1 eFDD 5 LTE 100.0% 824 - 849 22.99 199.06733 825.50 11484 17.6 eFDD13 LTE 100.0% 777-787 22.25 167.8804 784.50 3000 12.5 eFDD 17 LTE 100.0% 704-716 22.71 186.63797 704.00 3000 12.1 3.1.3 Conclusion Max gain Max gain Max gain Maximum to be used to be used to be used gain to be Band to comply to comply to comply compliant with EIRP with FCC with IC with all Limits MPE Limits MPE Limits limits FDD 2 8.5 12.5 9.1 8.5 FDD 5 16.1 10.0 6.7 6.7 eFDD 2 10.4 13.0 9.6 9.6 eFDD 4 7.1 13.0 9.3 7.1 eFDD 5 17.6 10.4 7.1 7.1 eFDD13 12.5 10.2 7.0 7.0 eFDD 17 12.1 9.7 6.7 6.7 The above table lists the gains which conform to both the EIRP limits and the MPE limits for both IC and FCC. Gain expressed in dBi. MDE_UBLOX_1807_L201_MPEc Page 7 of 14

3.2 RF Exposure Evaluation for Module 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 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 𝑃𝑃𝑃𝑃 𝐸𝐸𝐸𝐸𝐸𝐸𝐸𝐸 Equation OET bulletin 65, page 18, edition 97-01: 𝑆𝑆 = = 4πœ‹πœ‹πœ‹πœ‹ 2 4πœ‹πœ‹πœ‹πœ‹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 MDE_UBLOX_1807_L201_MPEc Page 8 of 14

3.2.2 Test Protocol Maximum antenna gain to comply with MPE limits for Industry Canada Maximum Maximum Equivalent Maximum Conducted Conducted conducted antenna output output output gain to Separation Duty Frequency power power power MPE Limit meet MPE distance Band Mode Cycle (MHZ) (dBm) (mW) (mW) (mW/cm²) Limit (dBi) (cm) FDD 2 UMTS 100% 1907.6 24.5 281.84 281.84 0.4571 9.1 20 FDD 5 UMTS 100% 836.0 24.5 281.84 281.84 0.2601 6.7 20 eFDD 2 LTE 100% 1902.5 24.0 251.19 251.19 0.4563 9.6 20 eFDD 4 LTE 100% 1710.0 24.0 251.19 251.19 0.4242 9.3 20 eFDD 5 LTE 100% 825.5 24.0 251.19 251.19 0.2579 7.1 20 eFDD13 LTE 100% 784.5 24.0 251.19 251.19 0.2491 7.0 20 eFDD 17 LTE 100% 704.0 24.0 251.19 251.19 0.2313 6.7 20 * Conducted output power values bases on “Tune-up” information provided by manufacturer. Maximum antenna gain to comply with MPE limits for FCC Maximum Maximum Equivalent Maximum Conducted Conducted conducted antenna output output output gain to Separation Duty Frequency power power power MPE Limit meet MPE distance Band Mode Cycle (MHZ) (dBm) (mW) (mW) (mW/cm²) Limit (dBi) (cm) FDD 2 UMTS 100.0% 1907.6 24.5 281.84 281.84 1.0000 12.5 20 FDD 5 UMTS 100.0% 836.0 24.5 281.84 281.84 0.5573 10.0 20 eFDD 2 LTE 100.0% 1902.5 24 251.19 251.19 1.0000 13.0 20 eFDD 4 LTE 100.0% 1710.0 24 251.19 251.19 1.0000 13.0 20 eFDD 5 LTE 100.0% 825.5 24 251.19 251.19 0.5503 10.4 20 eFDD13 LTE 100.0% 777.0 24 251.19 251.19 0.5230 10.2 20 eFDD 17 LTE 100.0% 704.0 24 251.19 251.19 0.4693 9.7 20 * Conducted output power values bases on “Tune-up” information provided by manufacturer. Conclusion Max gain Maximum Max gain for gain to be Band for FCC Industry compliant MPE Limits Canada with all MPE Limits limits FDD 2 12.5 9.1 9.1 FDD 5 10.0 6.7 6.7 eFDD 2 13.0 9.6 9.6 eFDD 4 13.0 9.3 9.3 eFDD 5 10.4 7.1 7.1 eFDD13 10.2 7.0 7.0 eFDD 17 9.7 6.7 6.7 Gain expressed in dBi MDE_UBLOX_1807_L201_MPEc Page 9 of 14

3.3 RF Exposure Evaluation for multiple transmitters in co-location Standards OET Bulletin 65 Edition 97-01 August 1997 RSS-102 Issue 5 – March 2015 3.3.1 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. 3.3.2 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. 6. Where the maximum allowable gain permitted with respect to EIRP is lower than the maximum allowable gain for relative exposure, the lower gain respecting the EIRP limit shall be used to make the calculation. 3.3.3 Test Protocol The below table is to determine the MPE values using the maximum gain values obtained in below. OP mode-1 – FOR FCC ONLY Maximum Max Conducted Conducted output output FCC MPE Power Separation Duty Cycle Frequency power power Limit Density distance Band Mode (%) (MHZ) (dBm) (mW) (mW/cm²) (mW/cm²) (cm) Verdict FDD 2 UMTS 100% 1907.6 24.5 281.84 1.0000 0.3979 20 Pass FDD 5 UMTS 100% 836.0 24.5 281.84 0.5573 0.5233 20 Pass eFDD 2 LTE 100% 1902.5 24 251.19 1.0000 0.5518 20 Pass eFDD 4 LTE 100% 1710.0 24 251.19 1.0000 0.2569 20 Pass eFDD 5 LTE 100% 825.5 24 251.19 0.5503 0.5114 20 Pass eFDD13 LTE 100% 784.5 24 251.19 0.5230 0.4883 20 Pass eFDD 17 LTE 100% 704.0 24 251.19 0.4693 0.4352 20 Pass MDE_UBLOX_1807_L201_MPEc Page 10 of 14

OP mode-1 – FOR Industry Canada ONLY Maximum Max Conducted Conducted output output FCC MPE Power Separation Duty Cycle Frequency power power Limit Density distance Band Mode (%) (MHZ) (dBm) (mW) (mW/cm²) (mW/cm²) (cm) Verdict FDD 2 UMTS 100% 1907.6 24.5 281.84 0.4571 0.3979 20 Pass FDD 5 UMTS 100% 836.0 24.5 281.84 0.2601 0.2337 20 Pass eFDD 2 LTE 100% 1902.5 24 251.19 0.4563 0.4062 20 Pass eFDD 4 LTE 100% 1710.0 24 251.19 0.4242 0.2569 20 Pass eFDD 5 LTE 100% 825.5 24 251.19 0.2579 0.2284 20 Pass eFDD13 LTE 100% 784.5 24 251.19 0.2491 0.2232 20 Pass eFDD 17 LTE 100% 704.0 24 251.19 0.2313 0.2083 20 Pass MPE Values for the generic Bluetooth and WLAN radios operating alone. These values are used to calculate the relative exposure for simultaneous transmission with the primary transmitter. MPE Calculation for Single Transmitter installed in Generic host for FCC ERP Maximum Separation Freq Duty ERP Equivalent MPE Limit antenna Power distance Radio type (MHz) Cycle (mW) (mW) (mW/cm²) gain density (cm) Verdict Bluetooth 2441 64% 8.91 3.72 1.0000 4.0 0.0019 20 Pass WLAN 2412 100% 79.43 79.43 1.0000 5.0 0.0500 20 Pass MPE Calculation for Single Transmitter installed in Generic host for IC ERP Maximum Separation Duty ERP Equivalent MPE Limit antenna Power distance Radio type Cycle (mW) (mW) (mW/cm²) gain density (cm) Verdict Bluetooth 64% 8.91 3.72 0.54 4.00 0.0019 20.00 Pass WLAN 100% 79.43 79.43 0.54 5.00 0.0500 20.00 Pass 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 Output Frequency Slin ---------- OP-Mode Mode Power (MHZ) Seq (mW/cm²) SLin Verdict FDD 2 UMTS 281.8383 1907.6 0.3979 1.0000 0.3978877 Pass FDD 5 UMTS 281.8383 836.0 0.5233 0.5573 0.9388917 Pass eFDD 2 LTE 251.1886 1902.5 0.5518 1.0000 0.5517731 Pass eFDD 4 LTE 251.1886 1710.0 0.2569 1.0000 0.2568801 Pass eFDD 5 LTE 251.1886 825.5 0.5114 0.5503 0.9291904 Pass eFDD13 LTE 251.1886 784.5 0.4883 0.5230 0.9337461 Pass eFDD 17 LTE 251.1886 704.0 0.4352 0.4693 0.9273616 Pass MDE_UBLOX_1807_L201_MPEc Page 11 of 14

Relative exposure for Primary Transmitter for IC Seq Output Frequency Slin ---------- OP-Mode Mode Power (MHZ) Seq (mW/cm²) SLin Verdict FDD 2 UMTS 281.8383 1907.6 0.3979 0.4571 0.8704423 Pass FDD 5 UMTS 281.8383 836.0 0.2337 0.2601 0.8985852 Pass eFDD 2 LTE 251.1886 1902.5 0.4062 0.4563 0.8902347 Pass eFDD 4 LTE 251.1886 1710.0 0.2569 0.4242 0.6055716 Pass eFDD 5 LTE 251.1886 825.5 0.2284 0.2579 0.8857488 Pass eFDD13 LTE 251.1886 784.5 0.2232 0.2491 0.8962521 Pass eFDD 17 LTE 251.1886 704.0 0.2083 0.2313 0.9006662 Pass Relative exposure for Secondary transmitter FCC Seq ---------- Output Slin Transmitter power Seq (mW/cm²) SLin Bluetooth 3.72 0.0019 1.0000 0.0019 WLAN 79.43 0.0500 1.0000 0.0500 Relative exposure for Secondary transmitter IC Seq Output Slin ---------- Transmitter power Seq (mW/cm²) SLin Bluetooth 3.72 0.0019 0.5410 0.0034319 WLAN 79.43 0.0500 0.5410 0.0923701 Simultaneous exposure of Primary and Secondary transmitter installed in generic host device for FCC Compliance Maximum Maximum Maximum Spri/Slim_pri (Spri/Slim_pri) Primary Primary All Frequency + Ssec / + (Ssec / Band Mode Transmitters (MHZ) Seq / SLin Slin_Sec Slin_Sec) < 1 Bluetooth 2441 0.0019 FDD 2 UMTS Wlan 2412 0.0500 TOBY-L201 1907.6 0.3979 0.4497 Compliant Bluetooth 2441 0.0019 FDD 5 UMTS Wlan 2412 0.0500 TOBY-L201 836.0 0.9389 0.9907 Compliant Bluetooth 2441 0.0019 eFDD 2 LTE Wlan 2412 0.0500 TOBY-L201 1902.5 0.5518 0.6036 Compliant MDE_UBLOX_1807_L201_MPEc Page 12 of 14

Bluetooth 2441 0.0019 eFDD 4 LTE Wlan 2412 0.0500 TOBY-L201 1710.0 0.2569 0.3087 Compliant Bluetooth 2441 0.0019 eFDD 5 LTE Wlan 2412 0.0500 TOBY-L201 825.5 0.9292 0.9810 Compliant Bluetooth 2441 0.0019 eFDD13 LTE Wlan 2412 0.0500 TOBY-L201 784.5 0.9337 0.9856 Compliant Bluetooth 2441 0.0019 eFDD 17 LTE Wlan 2412 0.0500 TOBY-L201 704.0 0.9316 0.9792 Compliant Simultaneous exposure of Primary and Secondary transmitter installed in generic host device for IC Compliance Maximum Maximum Maximum Spri/Slim_pri (Spri/Slim_pri) Primary Primary Frequency + Ssec / + (Ssec / Band Mode Transmitter (MHZ) Seq / SLin Slin_Sec Slin_Sec) < 1 Bluetooth 2441 0.0034 FDD 2 UMTS Wlan 2412 0.0924 0.9662 Compliant TOBY-L201 1907.6 0.8704 Bluetooth 2441 0.0034 FDD 5 UMTS Wlan 2412 0.0924 0.9944 Compliant TOBY-L201 836 0.8986 Bluetooth 2441 0.0034 eFDD 2 LTE Wlan 2412 0.0924 0.9860 Compliant TOBY-L201 1902.5 0.8902 Bluetooth 2441 0.0034 eFDD 4 LTE Wlan 2412 0.0924 0.7014 Compliant TOBY-L201 1710 0.6056 Bluetooth 2441 0.0034 eFDD 5 LTE Wlan 2412 0.0924 0.9816 Compliant TOBY-L201 825.5 0.8857 Bluetooth 2441 0.0034 eFDD13 LTE Wlan 2412 0.0924 0.9921 Compliant TOBY-L201 784.5 0.8963 Bluetooth 2441 0.0034 eFDD 17 LTE Wlan 2412 0.0924 0.9965 Compliant TOBY-L201 704 0.8842 MDE_UBLOX_1807_L201_MPEc Page 13 of 14

When operating the primary transmitter simultaneously with a generic Bluetooth and WLAN radio, the following antenna gains can be used with the module TOBY-L201 while still complying with the exposure limits. dBi (For dBi (For Industry OP-Mode FCC) Canada) FDD 2 8.5 8.5 FDD 5 9.7 6.2 eFDD 2 10.4 9.1 eFDD 4 7.1 7.1 eFDD 5 10.1 6.6 eFDD13 9.9 6.5 eFDD 17 9.4 6.2 MDE_UBLOX_1807_L201_MPEc Page 14 of 14


Document Created: 2019-03-28 20:48:40
Document Modified: 2019-03-28 20:48:40
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