TA-1150 Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN RF Exposure Info EMF2001001 HMD global Oy
HMD global Oy Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN
No.I18Z62335-SEM03 Page 151 of 159 ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 152 of 159 ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 153 of 159 ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 154 of 159 ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 155 of 159 ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 156 of 159 ANNEX I Sensor Triggering Data Summary 1, Maximum transmit power reduce process follow below strategy when mobile connect network. Headset P-sensor SAR sensor TX Power reduce Insert Near Near Yes Insert Near Far No Insert Far Near Yes Insert Far Far No Pull out Near Near No Pull out Near Far No Pull out Far Near Yes Pull out Far Far No 2, Distance definition P-sensor Detect Near Far Distance Detected <3cm >=5cm SAR Sensor Detect Near Far rear <=16mm >16mm front <=12mm >12mm bottom <=16mm >16mm top Not Detect Not Detect right Not Detect Not Detect left Not Detect Not Detect 3, Reduction and Bands Band DCS Requirement 2、3、4 Slots PCS 2、3、4 Slots Conduct power reduction 3.5dB 3dB WB1 2dB LTE B1 2.5dB LTE B3 2dB LTE B7 2dB ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 157 of 159 According to the above description, this device was tested by the manufacturer to determine the SAR sensor triggering distances for the rear and bottom edge of the device. The measured power state within ±5mm of the triggering points (or until touching the phantom) is included for rear and each applicable edge. To ensure all production units are compliant it is necessary to test SAR at a distance 1mm less than the smallest distance from the device and SAR phantom with the device at maximum output power without power reduction. We tested the power and got the different proximity sensor triggering distances for rear and bottom edge. But the manufacturer has declared 16mm is the most conservative triggering distance for main antenna. So base on the most conservative triggering distance of 16mm, additional SAR measurements were required at 15mm from the highest SAR position between rear and bottom edge of main antenna. Rear Moving device toward the phantom: The power state Distance [mm] 21 20 19 18 17 16 15 14 13 12 11 Main antenna Normal Normal Normal Normal Normal Low Low Low Low Low Low Moving device away from the phantom: The power state Distance [mm] 11 12 13 14 15 16 17 18 19 20 21 Main antenna Low Low Low Low Low Low Normal Normal Normal Normal Normal Bottom Edge Moving device toward the phantom: The power state Distance [mm] 21 20 19 18 17 16 15 14 13 12 11 Main antenna Low Low Low Low Low Low Low Low Low Low Low Moving device away from the phantom: The power state Distance [mm] 11 12 13 14 15 16 17 18 19 20 21 Main antenna Low Low Low Low Low Low Low Low Low Low Low ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 158 of 159 The influence of table tilt angles to proximity sensor triggering is determined by positioning each edge that contains a transmitting antenna, perpendicular to the flat phantom, at the smallest sensor triggering test distance by rotating the device around the edge next to the phantom in ≤ 10° increments until the tablet is ±45°or more from the vertical position at 0°. ar Re Body Phantom 45° 16mm 0° 45° ar Re The rear evaluation for main antenna Body Phantom 16mm 45° Top edge 45° 0° Top edge The bottom edge evaluation for main antenna Based on the above evaluation, we come to the conclusion that the sensor triggering is not released and normal maximum output power is not restored within the ±45°range at the smallest sensor triggering test distance declared by manufacturer. ©Copyright. All rights reserved by CTTL. No.I18Z62335-SEM03 Page 159 of 159 ANNEX J Accreditation Certificate ©Copyright. All rights reserved by CTTL.
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No XMP Toolkit : Adobe XMP Core 5.2-c001 63.139439, 2010/09/27-13:37:26 Modify Date : 2019:02:03 12:10:31+08:00 Create Date : 2019:02:03 12:10:31+08:00 Metadata Date : 2019:02:03 12:10:31+08:00 Creator Tool : Microsoft® Word 2013 Format : application/pdf Title : EMF2001001 Description : SAR测试报告模版 Creator : Qdy Document ID : uuid:4208aa7f-244b-456a-b7c4-31255b32aeb1 Instance ID : uuid:043cf479-661c-44ca-bd72-f938039ec74f Producer : Microsoft® Word 2013 Page Count : 9 Author : Qdy Subject : SAR测试报告模版