YQD-GV300LAUGPS Tracker

GV300C Series User Manual GV300LAU User Manual GSM/GPRS/WCDMA/LTE Cat4/GNSS Tracker QSZTRACGV300LAUUM0100 Version: 1.00 GV300LAU User Manual QSZTRACGV300LAUUM0100 Document Title GV300LAU User Manual Version 1.00 Date 2021-01-30 Status Released Document Control ID QSZTRACGV300LAUUM0100 General Notes Queclink offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Queclink. The information provided is based upon requirements specifically provided to Queclink by the customers. Queclink has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession. Furthermore, system validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customer’s system integrator. All specifications supplied herein are subject to change. Copyright This document contains proprietary technical information which is the property of Queclink. Copying of this document, distribution to others or using or communication of the contents thereof is forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved in the event of a patent grant or registration of a utility model or design. All specifications supplied herein are subject to change without notice at any time. Copyright © Queclink Wireless Solutions Co., Ltd. 2021 Queclink Confidential GV300LAU User Manual QSZTRACGV300LAUUM0100 Contents 0. Revision History ............................................................................................................................. 1 1. Introduction .................................................................................................................................. 2 1.1. GV300LAU Product .............................................................................................................. 2 1.2. Reference............................................................................................................................. 2 1.3. Terms and Abbreviations ..................................................................................................... 2 2. Product Overview .......................................................................................................................... 3 2.1. Product Appearance ............................................................................................................ 3 2.2. LED Description ................................................................................................................... 3 2.3. Parts List .............................................................................................................................. 4 3. Interface Definition ....................................................................................................................... 5 4. GV300LAU Device Cable Color ...................................................................................................... 6 5. Getting Started .............................................................................................................................. 7 5.1. Opening and Closing the Case ............................................................................................. 7 5.2. Installing a SIM Card ............................................................................................................ 7 5.3. Installing the Internal Backup Battery ................................................................................. 8 5.4. Switching on the Backup Battery ......................................................................................... 8 5.5. Installation of the External GPS Antenna (Optional) ........................................................... 8 5.6. Power Supply Connection ................................................................................................... 9 5.7. Ignition Detection ................................................................................................................ 9 5.8. Digital Inputs ....................................................................................................................... 9 5.9. Analog Input/Digital Output .............................................................................................. 10 5.10. Digital Outputs ................................................................................................................ 10 5.11. Serial Port/UART Interface .............................................................................................. 12 6. Installation Precautions ............................................................................................................... 13 7. Troubleshooting and Safety Info ................................................................................................. 14 7.1. Troubleshooting ................................................................................................................ 14 7.2. Safety Info .......................................................................................................................... 14 8. Appendix: Supported Accessories ............................................................................................... 15 9. FCC Statement ............................................................................................................................. 16 Queclink Confidential GV300LAU User Manual QSZTRACGV300LAUUM0100 1 0. Revision History Version Date Author Description of Change 1.00 2021-01-30 Arry Wang Initial Queclink Confidential GV300LAU User Manual QSZTRACGV300LAUUM0100 2 1. Introduction The GV300LAU is a compact GPS tracker designed for a wide variety of vehicle tracking applications. It has multiple I/O interfaces that can be used for monitoring or controlling external devices. The…

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Queclink Wireless Solutions Co., Ltd. Agent Authorization Company: Queclink Wireless Solutions Co., Ltd. Address: 3 Floor, Building 2, No.717 Yishan Road, Xuhui District, Shanghai, China Product Name: GPS Tracker Model Number(s): GV300LAU Product Description: GPS Tracker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-05-28 Name: Wei Peng Title: Manager Company: Queclink Wireless Solutions Co., Ltd.

Annex No.: BL-EC2140836-AW 1 / 4 ANNEX C EUT EXTERNAL PHOTOS FRONT VIEW OF EUT FRONT VIEW OF EUT Annex No.: BL-EC2140836-AW 2 / 4 LEFT VIEW OF EUT RIGHT VIEW OF EUT Annex No.: BL-EC2140836-AW 3 / 4 TOP VIEW OF EUT BOTTOM VIEW OF EUT Annex No.: BL-EC2140836-AW 4 / 4 USB Cable

Annex No.: BL-EC2140836-AI 1 / 4 ANNEX D EUT INTERNAL PHOTOS EUT UNCOVER VIEW EUT UNCOVER VIEW Annex No.: BL-EC2140836-AI 2 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW GSM/WCDMA/LTE Main Antenna GSM/WCDMA/LTE Diversity Antenna GPS Antenna BLE Antenna Annex No.: BL-EC2140836-AI 3 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW Annex No.: BL-EC2140836-AI 4 / 4 BATTERY VIEW

RF Exposure Evaluation for FCC ID: YQD-GV300LAU Refer user manual this device is a GPS Tracker, and this device was designed used in Mobile devices that the minimum distance between human’s body is 20cm. Based on the 47CFR 2.1091, this device belongs to Mobile device. The definition of the category as following: Mobile Derives: CFR Title 47 §2.1091(b) (b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. FCC KDB 447498 D01 General RF Exposure Guidance v06 Limit Devices operating in standalone mobile exposure conditions may contain a single transmitter or multiple transmitters that do not transmit simultaneously. A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. The distance must be fully supported by the operating and installation configurations of the transmitter and its antenna(s), according to the source-based time-averaged maximum power requirements of § 2.1091(d)(2). In cases where cable losses or other attenuations are applied to determine compliance, the most conservative operating configurations and exposure conditions must be evaluated. The minimum test separation distance required for a device to comply with mobile exposure conditions must be clearly identified in the installation and operating instructions, for all installation and exposure conditions, to enable users and installers to comply with RF exposure requirements. For mobile devices that have the potential to operate in portable device exposure conditions, similar to the configurations described in § 2.1091(d)(4), a KDB inquiry is required to determine the SAR test requirements for demonstrating compliance. When the categorical exclusion provision of § 2.1091(c) applies, the minimum test separation distance may be estimated, when applicable, by simple calculations according to plane-wave equivalent conditions, to ensure the transmitter and its antenna(s) can operate in manners that meet or exceed the estimated distance. The source-based time-averaged maximum radiated power, according to the maximum antenna gain, must be applied to calculate the field strength and power density required to establish the minimum test separation distance. When the estimated test separation distance becomes overly conservative and does not support compliance, MPE measurement or computational modeling may be used to determine the required minimum separation distance. According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength(E)(V/m) Magnetic Field Strength (H)(A/m) Power Density (S)(mW/cm 2 ) 0.3-1.34 614 1.63 (100)* 1.34-30 824/f 2.19/f (180/f2)* 30-300 27.5 0.073 0.2 300-1500 f/1500 1500-100,000 1.0 MPE calculation formula Where: S = power density P = output power (mW) G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = Separation distance between radiator and human body (cm) For simultaneously transmit system， the calculated power density comply with： Test data BLE Mode GFSK (BLE 1M) Low Channel Middle Channel High Channel Peak Power (dBm) -1.58 -2.15 -0.97 Mode GFSK (BLE 2M) Low Channel Middle Channel High Channel Peak Power (dBm) -1.54 -2.03 -0.92 Note: This report listed the worst case peak power value, please refer to RF test report for more details. GSM-GPRS Mode GSM850 GSM1900 ERP/EIRP (dBm) 33.19 30.91 Note: This report listed the worst case EIRP value, please refer to RF test report for more details. WCMDA Mode Band 2 Band 4 Band 12 ERP/EIRP (dBm) 24.29 25.37 23.22 Note: This report listed the worst case EIRP value, please refer to RF test report for more details. LTE Mode Band 2 Band 4 Band 5 Band 7 Band 66 ERP/EIRP (dBm) 25.38 25.43 23.05 26.38 25.38 Note: This report listed the worst case EIRP value, please refer to RF test report for more details. Turn-up power Mode Range (dBm) BLE -2.5--0.5 Tune-up power Mode Range(dBm) GSM GPRS850 32.00-34.00 GPRS1900 30.00-32.00 WCDMA Band 2 23.00-25.00 Band 4 23.00-26.00 Band 5 22.00-25.00 LTE Band 2 23.00-26.00 Band 4 23.00-26.00 Band 5 21.00-24.00 Band 7 24.00-27.00 Band 66 23.00-26.00 Test result For worst case BLE Evolution mode Maximum peak output power （dBm） Antenna Gain (typical) (dBi): Total Power (mw) Distance (cm) Limit of Power Density (mW/cm²) Power Density (mW/cm²) Verdict BLE -0.5 1.5 1.26 20 1 0.0003 Pass Evolution mode Maximum ERP/ EIRP power (dBm) Antenna Gain (typical) (dBi) Total Power (mW) Distance (cm) Power Density (W/m²) Limit of Power Density (W/m²) Power Density / Limit Verdict GSM GPRS850 34 3.81 2511.89 20 0.500 0.55 0.909 Pass GPRS1900 32 1.07 1584.89 20 0.315 1.00 0.315 Pass WCDMA Band 2 25 1.0 316.23 20 0.063 1.00 0.063 Pass Band 4 26 0.8 398.11 20 0.079 1.00 0.079 Pass Band 5 25 4.0 316.23 20 0.063 0.55 0.115 Pass LTE Band 2 26 1.0 398.11 20 0.079 1.00 0.079 Pass Band 4 26 0.8 398.11 20 0.079 1.00 0.079 Pass Band 5 24 4.0 251.19 20 0.05 0.56 0.089 Pass Band 7 27 1.7 501.19 20 0.100 1.00 0.100 Pass Band 66 26 0.8 398.11 20 0.079 1.00 0.079 Pass Collocated Power Density Calculation Note: 1. Σ(Power Density / Limit): This is a summation of [(power density for each transmitter/ antenna included in the simultaneous transmission)/ (corresponding MPE limit)], for WWAN + BLE. 2. The worst-case situation is 0.9093 which is less than “1”. This confirmed that the device comply with FCC MPE limit at 20cm distance. 3. The GPS Tracker work frequency rang…

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Report No.: BL-EC2140836-601 2 / 63 Revision History Version Issue Date Revisions Content Rev. 01 May 20, 2021Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) ........................................................................ 5 1.1 Identification of the Testing Laboratory ..................................................................................... 5 1.2 Identification of the Responsible Testing Location .................................................................... 5 1.3 Laboratory Condition ................................................................................................................ 5 1.4 Announce ................................................................................................................................. 5 2 PRODUCT INFORMATION ................................................................................................................... 6 2.1 Applicant Information ................................................................................................................ 6 2.2 Manufacturer Information .......................................................................................................... 6 2.3 Factory Information ................................................................................................................... 6 2.4 General Description for Equipment under Test (EUT) ............................................................... 6 2.5 Technical Information ............................................................................................................... 7 2.6 Additional Instructions .............................................................................................................. 7 3 SUMMARY OF TEST RESULTS ........................................................................................................... 8 3.1 Test Standards ......................................................................................................................... 8 3.2 Verdict ...................................................................................................................................... 9 4 GENERAL TEST CONFIGURATIONS ................................................................................................ 10 4.1 Test Environments .................................................................................................................. 10 4.2 Test Equipment List ................................................................................................................ 10 4.3 Measurement Uncertainty ....................................................................................................... 11 4.4 Description of Test Setup ....................................................................................................... 11 4.4.1 For Antenna Port Test ............................................................................................................ 11 4.4.2 For AC Power Supply Port Test .............................................................................................. 12 4.4.3 For Radiated Test (Below 30 MHz) ......................................................................................... 12 4.4.4 For Radiated Test (30 MHz-1 GHz) ........................................................................................ 13 4.4.5 For Radiated Test (Above 1 GHz) ................................ .......................................................... 13 4.5 Measurement Results Explanation Example ........................................................................... 14 4.5.1 For conducted test items: ....................................................................................................... 14 Report No.: BL-EC2140836-601 3 / 63 4.5.2 For radiated band edges and spurious emission test: ............................................................. 14 5 TEST ITEMS ....................................................................................................................................... 15 5.1 Antenna Requirements ........................................................................................................... 15 5.1.1 Relevant Standards ................................................................................................................ 15 5.1.2 Antenna Anti-Replacement Construction ................................................................................ 15 5.1.3 Antenna Gain ......................................................................................................................... 15 5.2 Output Power ......................................................................................................................... 16 5.2.1 Test Limit ................................................................................................................................ 16 5.2.2 Test Setup .............................................................................................................................. 16 5.2.3 Test Procedure ....................................................................................................................... 16 5.2.4 Test Result ............................................................................................................................. 16 5.3 Occupied Bandwidth ............................................................................................................... 17 5.3.1 Limit........................................................................................................................................ 17 5.3.2 Test Setup .............................................................................................................................. 17 5.3.3 Test Procedure ....................................................................................................................... 17 5.3.4 Test Result ...…

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Annex No.: BL-EC2140836-AR ANNEX B TEST SETUP PHOTOS 1 Radiated Test Photo For BLE 30 MHz-1 GHz Above 1GHz Annex No.: BL-EC2140836-AR Close-Up For RF 30 MHz-1 GHz Annex No.: BL-EC2140836-AR Above 1GHz Close-Up Annex No.: BL-EC2140836-AR 2 Conducted Test Photo For BLE