FCC ID: UFW-AE32HV GPR AE32HV

IDS Geo User Manual STREAM DP using GPR AE32HV User Manual Installation and use ORIGINAL INSTRUCTION IN ENGLISH LANGUAGE MNG/2022/007 Rev. 1.0 June 2022 User Manual STREAM DP User Manual Rev. 1.0 User Manual Mod: MDM/011/M2 Rev8 IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 2/ 36 STREAM DP User Manual Rev. 1.0 User Manual Mod: MDM/011/M2 Rev8 This Manual is intended to be used solely by authorized user of IDS GeoRadar Systems. It is specific for internal business purpose only. If you are not an authorized user, you are NOT allowed to read this Manual and you must return it to IDS GeoRadar as soon as possible. Access to and use of this Manual is also provided subject to the acceptance of the Disclaimer set out below. This Manual has been drafted by IDS GeoRadar with the due care in order to ensure the accuracy and completeness. However, please note that no warranty is provided about the fact that the Manual will be free from error or omission and about the accuracy and/or fitness to the purpose of any information contained herein. Any representation and/or statement contained herein has been written in good faith and on the basis that, due to negligence, lack of care or otherwise, IDS GeoRadar is not liable for any loss, including direct, indirect or consequential losses, in contract or in tort for any misstatement or omission contained herein which has occurred or may occur with reference to any representation and/or statement contained in the Manual. User shall also acknowledge that some information contained in the Manual may not be up to date. IDS GeoRadar may amend the information contained in the Manual from time to time and IDS GeoRadar shall not be deemed liable in the event that damages arise with reference to changed circumstances or other information which may affect the accuracy of any information contained in this version of the Manual. All products designed, produced and distributed by IDS GeoRadar, its Subsidiaries, Affiliated and authorized Distributors (Products) shall not be used, in the design, development, production or use of chemical, biological, nuclear ballistic weapons. Buyer/ User will defend, indemnify and hold IDS GeoRadar harmless against any liability (including attorneys fees) for non-compliance with the terms of this paragraph. If IDS GeoRadar requires that Buyer/User shall carry out a training with reference to some Product categories, no operation or use of the Products shall be started before its designated Operator/s has got the User Certificate, as defined by IDS GeoRadar specific procedure which the Buyer confirms to know and accept. For Products which include specific Operational software with automatic data processing and analysis Tools, e.g. RockSpot, IBIS Products; Hydra Products, User shall be aware that the results provided by these Tools may be not error free. User that completely relies on the outcomes provided by these Tools only, does it at his own risk. In no event IDS GeoRadar shall be liable for special, direct, indirect, incidental, exemplary, punitive or consequential damages including, but not limited to, loss of profits or revenue, caused by the missed or incomplete observance of the instructions and prescriptions for the use of the Products, either separately or in combination with other products. This paragraph provides only a non-exhaustive summary of the full Product disclaimer. Please see the full Product disclaimer included into the relevant section of this Manual for detailed information. LEGAL NOTICE Use of the Manual Disclaimer About the Manual About the Product IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 3/ 36 Mod: MDM/011/M2 Rev8 INDEX INDEX 2.1 2.2 2.3 3.1 3.2 3.3 3.4 3.5 3.6 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 1 INTRODUCTION .......................................................................................................................................................................................................................................... 6 1.1 1.2 1.3 1.4 PURPOSE .......................................................................................................................................................................................................................................................... 6 APPLICATION FIELD ............................................................................................................................................................................................................................................. 6 INTENDED READERSHIP ........................................................................................................................................................................................................................................ 6 AUTHORIZATION OF USE ...................................................................................................................................................................................................................................... 6 1.4.1 CE Marking ................................................................................................................................................................................................................................................ 7 1.4.2 UKCA Marking ........................................................................................................................................................................................................................................... 7 2 HOW TO READ THE MANUAL ..................................................................................................................................................................................................................... 8 MANUAL LAYOUT ............................................................................................................................................................................................................................................... 8 SYMBOLS .......................................................................................................................................................................................................................................................... 8 GLOSSARY & ACRONYMS ..................................................................................................................................................................................................................................... 9 3 SAFETY DIRECTIONS ..................................................................................................................................................................................................................................10 DESCRIPTION ................................................................................................................................................................................................................................................... 10 INTENDED USE ................................................................................................................................................................................................................................................. 10 REASONABLY FORESEEABLE MISUSE ..................................................................................................................................................................................................................... 10 LIMITS OF USE ................................................................................................................................................................................................................................................. 10 RESPONSIBILITIES ............................................................................................................................................................................................................................................. 10 HAZARD OF USE ............................................................................................................................................................................................................................................... 12 4 GENERAL DESCRIPTION OF THE HARDWARE .............................................................................................................................................................................................15 E.S.T. EQUALIZED SCRAMBLED TECHNOLOGY ......................................................................................................................................................................................................... 15 SYSTEM COMPOSITION AND OVERVIEW ................................................................................................................................................................................................................. 15 MECHANICAL STRUCTURE .................................................................................................................................................................................................................................. 18 CONNECTION AND PORTS .................................................................................................................................................................................................................................. 19 BATTERY ......................................................................................................................................................................................................................................................... 19 WHEEL TYPES .................................................................................................................................................................................................................................................. 20 WHEEL BLOCKAGE SYSTEM ................................................................................................................................................................................................................................. 20 ADJUSTABLE AND REMOVABLE HANDLE ................................................................................................................................................................................................................. 21 GPS SUPPORT POLE .......................................................................................................................................................................................................................................... 22 DATA LOGGER SPECIFICATIONS ............................................................................................................................................................................................................................ 23 LAPTOP SUPPORT ............................................................................................................................................................................................................................................. 23 HOW THE SYSTEM IS DELIVERED AND PACKED ......................................................................................................................................................................................................... 24 IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 4/ 36 Mod: MDM/011/M2 Rev8 INDEX 5 6 6.1 6.2 7.1 7.2 7.3 7.4 HOW TO ASSEMBLE THE SYSTEM AND SAFETY GUIDELINES ......................................................................................................................................................................24 HOW TO SET UP THE STREAM DP IN TRANSPORT MODE ...........................................................................................................................................................................26 FOLDING THE HANDLE ....................................................................................................................................................................................................................................... 26 DISASSEMBLING THE SYSTEM .............................................................................................................................................................................................................................. 26 7 CARE AND TRANSPORT .............................................................................................................................................................................................................................28 CLEANING INFORMATION ................................................................................................................................................................................................................................... 28 BATTERY REMOVAL INFORMATION ...................................................................................................................................................................................................................... 28 PERIODICAL CHECK ........................................................................................................................................................................................................................................... 28 TRANSPORT OF THE SYSTEM ............................................................................................................................................................................................................................... 29 APPENDIX A DISCLAIMER ..............................................................................................................................................................................................................................30 APPENDIX B TECHNICAL SPECIFICATIONS .....................................................................................................................................................................................................32 APPENDIX C CONFORMITY TO EUROPEAN AND UK REGULATIONS ...............................................................................................................................................................33 APPENDIX D IMPORTANT NOTE FOR US CUSTOMERS ...................................................................................................................................................................................34 APPENDIX E IMPORTANT NOTES FOR CANADIAN CUSTOMERS ....................................................................................................................................................................35 APPENDIX F CONTACTS ................................................................................................................................................................................................................................36 IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 5/ 36 1 INTRODUCTION 1 INTRODUCTION This document describes the Stream DP system, the compact GPR massive array system by IDSGeoradar using GPR AE32HV antenna. This document refers to the concepts the user should learn before initiating the utilization of this device. Therefore, it is mandatory to carefully reading the entire document before starting and operating the system. 1.1 Purpose The purpose of this document is to drive the reader to a list of step-by-step actions to follow in order to install Stream DP system, in a thorough and safe way. The structure of the manual is organized in a collection of "how-to" as well as descriptive chapters. Each chapter contains the illustration and basic description, of the main operations to be carried out for system installation. 1.2 Application field The main application of STREAM DP is the collection of GPR survey over large areas, mainly for underground utility mapping and pipe detection. Also, any type of buried objects or structures may be the aim of the system, if these are buried within its depth of reach. 1.3 Intended readership The intended reader of this manual is(are) the technician(s) in charge of using the system, that has undergone the IDS GeoRadar training for Stream DP. Mod: MDM/011/M2 Rev 8 1.4 Authorization of use https://www.anfr.fr/en/broadcasting-authorisation/reseaux-

The use of STREAM DP system may be subject to a license and/or an authorization by the Competent Ministry of the country where the system will be used. An individual license and restrictions are in place to date in the following European countries:

France:

professionnels/les-frequences-utilisees-a-titre-temporaire/les-systemes-

dimagerie-radar-de-type-gpr-wpr/

Germany:

https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebie te/Telekommunikation/Unternehmen_Institutionen/Technik/Inverkehrbrin genvonProdukten/Schnittstellenbeschreibungen/OrtungsfunkOR/SSBOR_N N022.pdf?__blob=publicationFile&v=4 Portugal: https://www.anacom.pt/render.jsp?categoryId=389647 Romania: https://www.ancom.ro/radio-spectrum_2749 Spain: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2011-19146 Sweden:

https://www.pts.se/sv/bransch/radio/radiotillstand/ansokningshandlingar/

Liechtenstein Switzerland:

and https://www.bakom.admin.ch/bakom/en/homepage/frequencies-and-

antennas/frequency-use-with-or-without-licences/radiocommunication-

licences-in-general.html For more details with reference to the restriction, please refer to the following website:

ECO Frequency Information System (cept.org) CH ES LI RO DE FR PT SE IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 6/ 36 Mod: MDM/011/M2 Rev 8 1 INTRODUCTION 1.4.1 CE Marking This equipment complies with the essential requirements and other relevant provisions of Directive 2014/53/UE. The full Declaration of its Conformity can be found either on the CD or a separate document included with this product. This is a Class A product. In a domestic environment it may cause radio interference. If so, the user may need to take adequate measures. 1.4.2 UKCA Marking This equipment complies with the essential requirements of the Radio Equipment Regulations 2017 (S.I. 2017/1206). The full Declaration of its Conformity can be found either on the CD or a separate document included with this product. requirements Licensing https://www.ofcom.org.uk/manage-your-

licence/radiocommunication-licences/licensed-short-range can be in UK found here:

IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 7/ 36 2 HOW TO READ THE MANUAL 2 HOW TO READ THE MANUAL As mentioned above (par. 1.1), this User Manual is structured into a How to manner. In each of the relevant chapter, the User shall find, action by action, the basics to carry out a Stream DP installation. 2.1 Manual Layout It is strongly recommended to go through this manual thoroughly, and to read it carefully. However, as the document is divided into a first part (par. 0) that is descriptive of the whole system, but also into procedures (How to) that are self-consistent, and that can be read sparsely, it is not mandatory to read this document chapter after chapter, in case of need. 2.2 Symbols Warning messages are an essential part of the Safety Concept of the instrument. They appear wherever hazards or hazardous situations can occur. Warning messages:

make the user alert about direct and indirect hazards concerning the use of the product. contain general rules of behaviour. For the users safety, all safety instructions and safety messages shall be strictly observed and followed. Therefore, the manual must always be available to all persons performing any tasks described herein. DANGER, WARNING, CAUTION and NOTICE are standardized signal words for identifying levels of hazards and risks related to personal injury and property damage. For safety purposes, it is important to read and fully understand the table below with the different signal words and their definitions. Supplementary safety information symbols may be placed within a warning message as well as supplementary text. Mod: MDM/011/M2 Rev 8 Type Description DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING Indicates a potentially hazardous situation or an unintended use which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation or an unintended use which, if not avoided, may result in minor or moderate injury. information symbols may be placed within a warning message as well as supplementary text. NOTICE: Note text/to keep in mind Tip text IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 8/ 36 Mod: MDM/011/M2 Rev 8 2 HOW TO READ THE MANUAL 2.3 Glossary & Acronyms The following acronyms are used in this manual:

- Controller: PC / Tablet used by the user for data acquisition. The data acquisition SW (client) is performed on the controller

EST: Equalized Scrambled Technology

- GNSS: Global Navigation Satellite System

- GPR: Ground Penetrating Radar or Georadar or Ground Probing Radar

- HMI: Human Machine Interface

- HW: Hardware

- RTK: Real Time Kinematic SNR: Signal to Noise Ratio

- NMEA format: National Marine Electronics Association format Stream DP: IDS GeoRadar GPR massive Array System SW: Software

- UBLOX: GPS dispositive within the GPR system

- uMap: IDS GeoRadar software for GPR data acquisition

IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 9/ 36 3 SAFETY DIRECTIONS 3 SAFETY DIRECTIONS 3.1 Description The following directions enable the person responsible for the product, and the person who uses the equipment, to anticipate and avoid operational hazards. The person responsible for the product must ensure that all users understand these directions and adhere to them. 3.2 Intended Use The intended use is the detection of underground targets, such as:

Water pipes Gas pipes Sewers Optic fibre Electric cables Telephone cables Manholes Cavities Structures in general 3.3 Reasonably Foreseeable Misuse Infringing traffic regulation. Use of the product without instruction. Use outside of the intended use and limits. Opening the product using tools, for example screwdriver, unless this is permitted for certain functions. Modification or conversion of the product. Use after misappropriation. Use of products with obvious damages or defects. Use with accessories from other manufacturers without the prior explicit approval of IDS GeoRadar s.r.l Inadequate safeguards at the working site. Mod: MDM/011/M2 Rev 8 3.4 Limits of Use Environment: Suitable for use in an atmosphere appropriate for permanent human habitation. Not suitable for use in explosive environments. WARNING: POTENTIALLY HAZARDOUS AREAS working in hazardous areas, such as potentially explosive areas, or close to electrical installations, or similar situations, could result in death or serious injury. PRECAUTION: Local safety authorities and safety experts must be contacted, by the person in charge of the product, prior commencing any survey in potentially hazardous areas for the due risk assessment. 3.5 Responsibilities Manufacturer of the product - IDS GeoRadar s.r.l. is responsible for supplying the product, including the user manual and original accessories, in a safe condition. Person responsible for the product - The person responsible for the product has the following duties:

To understand the safety instructions on the product and the instructions in the user manual. To ensure that it is used in accordance with the instructions. To be familiar with traffic laws and local regulations relating to safety and accident prevention. To inform IDS GeoRadar s.r.l. immediately if the product and the application becomes unsafe. To ensure that the traffic laws, the national laws, regulations, the operation of electromagnetics for and conditions transmitters are respected. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 10/ 36 3 SAFETY DIRECTIONS Mod: MDM/011/M2 Rev 8 NOTICE: Watch out for erroneous measurement results if the product has been dropped or has been misused, modified, stored for long periods. Precautions:

Periodically carry out test measurements, particularly after the product has been subjected to abnormal use and before and after of important measurements. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 11/ 36 3 SAFETY DIRECTIONS 3.6 Hazard of use WARNING: CRUSHING HANDS AND FINGERS While installing the system, the risk of fingers pinch-out, may occur. PRECAUTION: To mount the system, the user must always wear protective gloves and safety boots. WARNING: RISK OF ACCIDENTS During surveys there is a danger of accidents occurring if the user does not pay attention to the surrounding site conditions, such as obstacles, excavations or traffic. PRECAUTIONS: During operations, the user of the product must be fully aware of the existing site conditions. WARNING: ELECTROCUTION Because of the risk of electrocution, it is dangerous to use poles and extensions near electrical installations such as power cables or electrical railways. PRECAUTIONS: Keep at a safe distance from electrical installations. If it is essential to work in this environment, first contact the safety authorities responsible for the electrical installations and follow their safety instructions. Mod: MDM/011/M2 Rev 8 NOTICE: If the accessories used with the product are not properly secured and the product is subjected to mechanical shock, for example blows or falling, the product may be damaged. Precautions:

When setting-up the product, make sure that the accessories are correctly adapted, fitted, secured, and locked in position. Avoid subjecting the product to mechanical stress WARNING:

If the product is used with accessories (for example GNSS pole support), the user may increase the risk of being struck by lightning. PRECAUTIONS: Do not use the product in a thunderstorm. WARNING: SECURING OF THE WORKING SITE Inadequate securing of the working site can lead to dangerous situations, for example in traffic, on building sites, and at industrial installations. PRECAUTIONS: Always ensure that the working site is adequately secured. Adhere to the regulations governing safety, accident prevention, and road traffic. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 12/ 36 3 SAFETY DIRECTIONS Mod: MDM/011/M2 Rev 8 it injury and rendering the environment NOTICE: If the product is improperly disposed of, the following can happen:

If polymer parts are burnt, poisonous gases are produced which may impair health. If batteries are damaged or are heated strongly, they can explode and cause poisoning, burning, corrosion or environmental contamination. By disposing of the product irresponsibly you may enable unauthorized persons to use in contravention of the regulations, exposing themselves and third parties to the risk of liable to severe contamination. RECYCLING The crossed out wheeled bin symbol shown on the equipment indicates that the product must be recycled separately from other waste at the end of its useful life. Separate waste disposal of this product at the end of its useful life will be organised and managed by IDS GeoRadar. When you decide to dispose of the equipment, contact IDS GeoRadar and follow the system that IDS GeoRadar has set up to permit the separate collection of the apparatus at its life end. Adequate separate collection for its subsequent recycling, treatment and environmentally friendly disposal contribute towards avoiding any unnecessary effects on the environment and to health and favour the reuse or recycling of the materials that make up the equipment. Unauthorised disposal of this product as unsorted waste by its possessor will lead to an administrative penalty foreseen by national regulations. WARNING: EXPOSURE OF BATTERIES TO HIGH MECHANICAL STRESS, HIGH AMBIENT TEMPERATURES OR IMMERSION INTO FLUIDS High mechanical stress, high ambient temperatures or immersion into fluids can cause leakage, fire or explosions of the batteries. PRECAUTIONS: Protect the batteries from mechanical influences and high ambient temperatures. Do not drop or immerse batteries into fluids influences, WARNING: MECHANICAL INFLUENCES TO BATTERIES During the transport, shipping or disposal of batteries it is possible, to inappropriate mechanical for constitute a fire hazard. PRECAUTIONS: Before shipping the product or disposing of it, discharge the batteries by running the product until they are flat. When transporting or shipping batteries, the person in charge of the product must ensure that the applicable national and international rules and regulations are observed. Before transportation or shipping, please contact your local passenger or freight transport company. NOTICE: Only IDS GeoRadar authorized technical service are entitled to repair this product. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 13/ 36 3 SAFETY DIRECTIONS Mod: MDM/011/M2 Rev 8 WARNING: Short circuit of battery terminals Risk of fire, electric shock and damage. PRECAUTIONS: Do not open the battery housing. Keep away any metallic or wet objects from the battery terminals. WARNING: Short circuit of battery terminals If battery terminals are short-circuited e.g., by coming in contact with jewellery, keys, metallised paper or other metals, the battery can overheat and cause injury or fire, for example by storing or transporting in pockets. PRECAUTIONS: Make sure that the battery terminals do not come into contact with metallic objects. WARNING: Battery may get hot after prolonged use. Risk of burning injuries. PRECAUTIONS: Avoid touching the hot battery. Allow the battery to cool down before removing it. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 14/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 4 GENERAL DESCRIPTION OF THE HARDWARE The Stream DP is a GPR system composed of a single antenna (named GPR AE32HV) fixed to a compact and manoeuvrable frame. Stream DPs antenna height can be adjusted manually from the user through a belts system. 4.1 E.s.T. Equalized scrambled Technology Stream DP is designed for high productivity and ease of use: light-weight structure for maximal transportability, hot swap batteries for a non-stop performance and multi-environment hardware configuration (rugged and asphalt) GPR is a well-known and attractive technology which enables the safe analysis of the underground. Radar Dynamic range is the key feature related to GPR sensitivity to low amplitude signals, coming from weak and deep targets. Equalized Scrambled Technology performs a hardware equalization that brings out the deeper signal at the same level of shallow targets, extending the dynamic range. E.s.T. is a patented technology. It allows the full and efficient control of GPR waveform, by exploiting the radiating performance of the antenna. E.s.T. includes a multiple stadium receiver such as shallow and deep reflections are equalized with an optimal multi-gain boost, and then scrambled together in a single radar trace. 4.2 System composition and overview The figures below (from) are showing the two types of wheels available: 4 fixed wheels (Fig. 1), and 2 fixed wheels + 2 pivot wheels (Fig. 2). Stream DP is powered with patented Equalized Scrambled Technology (EsT), which overcomes the traditional limitations in depth penetration of GPR solutions and offers an unmatched performance with the deepest sensing capability ever. The antenna module emits at different polarizations. The general concept of the Stream DP system is to detect the main underground services along the road or in a terrain, by covering the area to be investigated. For this reason, a double polarization array has been designed, one in transversal polarization

(compared to the scan direction) - called HH better suited for metal surface subservices (e.g. gas pipe), and one with a longitudinal polarization - called VV- for plastic surface subservices (plastic pipes have higher RCS in longitudinal polarization than in transverse polarization). The antenna integrates the radar control unit (FCU Fast Control Unit) that manages all the input and output. It is directly connected to the laptop and powered by two Li-Ion batteries. The system can be used in two configurations: rugged, mounting four side wheels, suited for difficult terrains; asphalt, in which the back side wheels are pivot wheels. The controller laptop can be fixed on the rudder, thanks to the generic tablet holder. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 15/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 Stream DP dimensions are reported on the following pictures (Fig. 3 and Fig. 4). Fig. 1 Stream DP Rugged configuration Fig. 2 Stream DP Asphalt configuration Fig. 3 Stream DP side view IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 16/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 Fig. 4 Stream DP rear view IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 17/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 4.3 Mechanical structure The system can be easily disassembled in these sub-components :

The Stream-DP system is composed of the following parts:

- Main frame Stream-DP main body (frame, handle, wheels, encoders)

- Handle ( 2 parts) Laptop (with uMap data acquisition software)

- Antenna

- Wheels ( 4 wheels) Antenna module Battery Battery charger GPS support Vehicle Towing kit (accessory) This chapter contains a description of the above-listed parts. The whole system is shown in Fig. 5. Every part of the system weighs less than 20 kg. Fig. 6 - Stream DP sub-components Fig. 5 - Stream DP overview IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 18/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 4.4 Connection and Ports GPR AE32HV antenna presents the following ports available on the upper case:

Two encoder ports (WHEEL): collect distance data from the encoders;

LAN port: establish a connection with a data logger laptop;

Secondary LAN port for accessories Power out (PWR): enables the power supply on Stream DP accessories Synchronism and Positioning (SYNC): transfer PPS and wheel data to an external device, or receive external PPS as input to Stream DP. Power-On button: push to switch the system on;

LED status indicators: system on and batteries status;

- Battery housing: two slots for GEB364 LEICA batteries. Fig. 7 Connections and port panel 4.5 Battery Stream DP is powered by LEICA GEB 364 battery (Fig. 8). It supports hot-swap, to replace one battery without switching off the radar. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 19/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 2 pivoting wheels (Fig. 10) and 2 fixed wheels (standard Bill of Materials) All fixed wheels Fig. 8 - LEICA GEB364 battery Battery charger LEICA GKL341 (Fig. 9) LED status:

While charging, the LED of the battery charger lights up orange. When the battery is nearly charged, the LED turns yellow. When the battery is fully charged, the LED turns green. Pivoting wheels are suited for asphalt and flat surfaces, instead, a 4-fixed-

wheels system is helpful on uneven ground surfaces. Wheels can be easily changed or replaced by customers. Fig. 10 Pivot vs Fixed wheels 4.7 Wheel blockage system A braking system to lock/unlock the system is mounted on the front wheels of the Stream DP, to secure the stop position when the radar is in non-

operative mode. Users can activate the brakes manually, simply moving the lever (Fig. 11). Fig. 9 LEICA Battery charger GKL341 4.6 Wheel types The Stream-DP is a four-wheeled system, and the wheels are available in two configurations:

IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 20/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 Fig. 11 - How to activate the breakage system When the Stream DP is not operating, customers must secure the cart by inserting the manual brake. CAUTION 4.8 Adjustable and removable handle Stream DP handle is ergonomic and adjustable in two positions. Two pins fasten the upper part of the handle (Fig. 12): users can easily remove them by pressing the quick-release button, and then, change the position and fix them again. Fig. 12 - How to adjust handle inclination Stream DP handle can be also completely removed to facilitate the carriage. Taking out the two inclination pins and the four pins on the main frame (Fig. 13), the handle will be disassembled in two parts. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 21/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 Fig. 15 - Plastic lock The telescopic pole can be inserted into the clamp system and secured with the collar (Fig. 16). Fig. 13 - Six pins to remove for handle disassembling 4.9 GPS support pole GPS support pole can be extended up to 2 meters, by unscrewing the plastic bushing (Fig. 14) and pressing the plastic buttons on the pole (Fig. 15). Fig. 14 - Removing the plastic bushing Fig. 16 - Clamp system for GNSS pole GNSS receiver has to be tightened on the thread (Fig. 17). IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 22/ 36 4 GENERAL DESCRIPTION OF THE HARDWARE Mod: MDM/011/M2 Rev 8 Fig. 17 - GPS pole top view 4.10 Data logger specifications Data logger shall have the following minimum technical features:

IntelCore i5 Processor. Memory 128GB solid-state drive (SSD) 8GB RAM Monitor 10.1" WUXGA USB port Bluetooth connection 4.11 Laptop support The data logger can be fixed directly on the handle: pulling the right part of the support, its possible to enlarge the width of the tablet enclosure. Then, the user can insert the tablet and release the right part to secure the tablet (Fig. 18). Fig. 18 - Data logger support The support includes the tablet cradle to hold the tablet, and two RAM balls (one attached to the cart handles and the other to the cradle). Also, it includes a double socket arm which holds together the RAM balls. Mount the two RAM balls to attach the tablet to the handle:

One to the handle top The other to the tablet cradle Use the double socket arm to hold the two RAM balls:

Adjust the tablet cradle until optimal inclination and then tighten the screw on the double socket arm (Fig. 19). Fig. 19 - How to adjust laptop support IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 23/ 36 5 HOW TO ASSEMBLE THE SYSTEM AND SAFETY GUIDELINES Mod: MDM/011/M2 Rev 8 4.12 How the system is delivered and packed Stream DP components are delivered in a packaging foam on a pallet (Fig. 20). Fig. 21 Wheel button 2. Place the antenna on a horizontal surface, move the frame over the antenna by fitting the frame in the antennas inserts 3. Secure the antenna to the lifting system fastening the four hooks 4. Adjust the height from the soil thanks to the lifting system 5. Mount the handle by fixing 6 pins: four short pins on the main frame, two long pins on the central rudder 6. Install the tablet on the support 7. Install GPS pole (optional) 8. Open the battery compartment by loosening the screw, and then insert the battery (up to two) in its compartment. Fig. 20 - Stream DP packaging 5 HOW TO ASSEMBLE THE SYSTEM AND SAFETY GUIDELINES Stream DP can be assembled by a single operator:

1. Fix four wheels on the main body IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 24/ 36 Fig. 22 - Battery compartment 5 HOW TO ASSEMBLE THE SYSTEM AND SAFETY GUIDELINES Mod: MDM/011/M2 Rev 8 9. Connect two-wheel cables and turn to fasten (Fig. 23) 10. Connect the LAN cable from the antenna to the tablet port (Fig. 23) Fig. 23 - Connection overview 11. Turn the system on (Fig. 24) 12. Launch uMap software on the data logger Fig. 24 - Stream DP operative mode IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 25/ 36 6 HOW TO SET UP THE STREAM DP IN TRANSPORT MODE Mod: MDM/011/M2 Rev 8 6 HOW TO SET UP THE STREAM DP IN TRANSPORT MODE Stream DP can be carried away in two options:

Folding the handle Disassembling the system 6.1 Folding the handle In order to fold the handle, the user has to remove only the two front pins on the main frame (Fig. 25). Fig. 25 - How to fold the handle Now, its possible to close the rudder (Fig. 26). Fig. 26 - Transportation mode 6.2 Disassembling the system The system can be moved even when its disassembled. All the procedures are explained in the paragraph: 5 - HOW TO ASSEMBLE THE SYSTEM AND SAFETY GUIDELINES There are different slots under the frame to help one or two operators to move the central body. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 26/ 36 6 HOW TO SET UP THE STREAM DP IN TRANSPORT MODE Mod: MDM/011/M2 Rev 8 Fig. 27 - Ergonomic slot (one operator) Fig. 28 - Ergonomic slots (two operators) IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 27/ 36 7 CARE AND TRANSPORT 7 CARE AND TRANSPORT 7.1 Cleaning Information Before cleaning any of the external parts of the apparatus, make sure that all cables and wires have been unplugged, including the power supply cable. If a damp cloth is used, make sure it is not wet, to avoid any damage to the electrical components of the equipment. Wait until the equipment is totally dry before reconnecting the cables. CAUTION: DAMAGE TO ELECTRICAL COMPONENTS If a damp cloth is used while cleaning the system or part of it, make sure that this is not wet, to avoid any damage to the electrical components of the equipment PRECAUTION: Before cleaning any of the external parts of the apparatus, make sure that all cables and wires have been unplugged, including the power supply cable. The Stream DP should be cleaned periodically using a damp cloth. NOTICE: If the system is dirty, connectors and encoders may not work properly. Precautions:

After a field work, check the conditions of the system and clean it if necessary. Do not use solvents or abrasive detergents. Do not apply liquid directly to the electrical contacts of the various connectors. Mod: MDM/011/M2 Rev 8 If a specific spray is used to clean the PC monitor, make sure it is not flammable; in any case, do not spray it directly on the screen, instead, spray it onto the cleaning cloth. CAUTION: DAMAGE TO ELECTRICAL COMPONENTS Flammable spray could damage the electronic devices, as controller laptop. PRECAUTION: Verify if the cleaning products are compliant with electronic devices. 7.2 Battery Removal Information Laptop Batteries: for the battery removal instruction, please do refer to the PC users manual. 7.3 Periodical Check The Operator should periodically check the status of the antenna sledge, shells, all cables, and tires, any rotating part, and any (potentially) consumable part. The system must not be used in case of any malfunctioning or broken part, as this may cause other parts to be damaged and/or malfunction consequently. NOTICE: The Sledges should be periodically checked out to verify their status, and should be removed and replaced, when needed. Prior starting any survey, the status of the sledge should be verified for integrity. Precautions:

If the antenna shell is exposed, even partially, because of the sledge being consumed, the sledge must be replaced immediately. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 28/ 36 7 CARE AND TRANSPORT Mod: MDM/011/M2 Rev 8 NOTICE: All the cables and connectors should be verified at each use of the system Precautions:

In case of any damage, remove and replace it. NOTICE: All the connectors on top of the SCU, the antennas, the accessories, must be plugged at any time either by the corresponding cable plug, or by the connector cap, when not in use. This is to prevent dust or water ingress, that may damage the connector itself and its functionality. Precautions:

Verify the connectors status before running a survey. NOTICE: The protective shells should be periodically checked out to verify if damages occurred. Precautions:

In case of broken/damaged shells, they must be removed and replaced. NOTICE: The tires should be verified at each use of the system in order to check out whether their internal pressure ( this must be compatible with the pressure value indicated on top of the wheel) and their consumption (the wheels should not be smoothed by consumption) are compatible with a safe use of the system. Precautions:

In case of any deviation from the above either, inflate the tires and/or replace it, as deemed. 7.4 Transport of the system When neither in Operation mode or in Transport mode, the system should always be transported and/or shipped by using the flight case with which the system is delivered (see par. 4.12). Transporting and/or shipping the system outside this packaging or by using other shipping boxes may cause the system, or part of it, to be damaged. CAUTION: MECHANICAL DAMAGE OF THE SYSTEM Transporting and/or shipping the system outside its original packaging or by using other shipping boxes may cause the system, or part of it, to be damaged. PRECAUTION: The system should always be transported and/or shipped by using the flight case with which the system is delivered. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 29/ 36 APPENDIX A DISCLAIMER APPENDIX A DISCLAIMER 1. General i. ii. iii. i. ii. The present Disclaimer applies to all products designed, produced and distributed by IDS GeoRadar S.r.l., its Subsidiaries, Affiliated and authorized Distributors (the Products). IDS GeoRadar S.r.l. reserves full ownership and intellectual property rights of any Information contained in this Disclaimer including Trade Marks and Graphics. No part of this Disclaimer may be used or reproduced in any forms without the prior written agreement of IDS GeoRadar S.r.l. In the event that any provision of this Disclaimer may be invalid, unlawful or incapable of being enforced by a rule of law, all other provisions shall, nonetheless, remain in full force and effect. Failure to either enforce or exercise any right, privilege, or legal remedy at any time, any provision contained in this Disclaimer, shall not be deemed a waiver of such provisions or right, remedy, or privilege. This Disclaimer shall be interpreted, governed, construed and enforced in accordance with the laws of Italy. User/Buyer hereby consents to the exclusive jurisdiction of Pisa. The User/Buyer, for setting-up and using the Products, shall consult the official documentation provided by IDS GeoRadar S.r.l. for the Products (Reference Documentation) and carefully ascertain the compliance with national laws and requirements, which may limit or even forbid their use. in Public For Products which shall operate by circulation Areas/Roads, with or without moving traffic, Buyer/User shall verify the approval of local authority and/or sites owner according to their specific procedures. IDS GeoRadar S.r.l. shall not be liable for any direct, indirect, special, incidental or consequential damages or injuries, including without limitation, lost revenues or lost profits, resulting by un-authorized use of the Products in Public Areas/Roads. 2. Initial Precautions for Setting-up and Use of the Products. iii. Buyer/User further warrants:

Mod: MDM/011/M2 Rev 8 that these Products are not being used, in the design, development, production or use of chemical, biological, nuclear ballistic weapons. Buyer/ User will defend, indemnify and hold IDS GeoRadar S.r.l. harmless against any liability (including attorneys fees) for non-compliance with the terms of this article. That, if IDS GeoRadar S.r.l. requires that Buyer/User shall carry out a training with reference to some Product categories, no operation or use of the Products shall be started before its designated Operator/s has got the User Certificate, as defined by IDS GeoRadar S.r.l. specific procedure which the Buyer confirms to know and accept. For Products which include specific Operational software with automatic data processing and analysis Tools, e.g. the IBIS Products and Hydra Products, User shall be aware that the results provided by these Tools may be not error free. User that completely relies on the outcomes provided by these Tools only, does it at his own risk. In no event IDS GeoRadar S.r.l. shall be liable for special, direct, indirect, incidental, exemplary, punitive or consequential damages including, but not limited to, loss of profits or revenue, caused by the use of the Products, either separately or in combination with other products or relied upon the results provided by the above Tools. 3. Disclaimer for the Use of the Products. The User shall follow the instructions provided by IDS GeoRadar S.r.l. in its official Reference Documentation for the Product, in particular the Users Technical Manual which contains all the specific steps and recommendations for a correct setting-up and use of the Product. ii. In no event IDS GeoRadar S.r.l. shall be liable for special, direct, indirect, incidental, exemplary, punitive or consequential damages iv. v. i. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 30/ 36 APPENDIX A DISCLAIMER Mod: MDM/011/M2 Rev 8 j. Use or storage of the Products outside the limits of the Operational Temperature Range specified by IDS GeoRadar S.r.l. including, but not limited to, loss of profits or revenue, caused by the missed or incomplete observance of the instructions and prescriptions for the use of the Products, either separately or in combination with other products, including but not limited to the following main aspects:

a. Use of IDS GeoRadar S.r.l. Products outside its limitation of use, without proper and adequate scientific/technical knowledge or without specific training. b. Use of results/outcomes of the measurements performed by the Product aimed to safety aspects without using adequate control procedures and assessment by skilled personnel. c. Opening of the Equipment (for HW Products) without express written authorization of IDS GeoRadar S.r.l.;

d. Unauthorized changes and additions to the Products. e. Use of the Products connected to suspected non-working

(mainly PC) having in compliance with the required IDS GeoRadar S.r.l. not expressly equipment or with equipment characteristics not specifications of authorized by IDS GeoRadar S.r.l.;

f. Poor or faulty operation of the electrical and telecommunication networks not directly managed by IDS GeoRadar S.r.l. or its delegates. g. Poor or faulty operation Software/Hardware of the third parties connected with IDS GeoRadar S.r.l. Equipment. h. Poor or faulty operation of the Products due to Software Virus which infected the Products after their delivery. i. Use of the Products which have encountered suspected manumissions, accidents, electrostatic shocks, flashes, fire, earthquake, flooding or other natural disasters or unexpected events. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 31/ 36 APPENDIX B TECHNICAL SPECIFICATIONS Mod: MDM/011/M2 Rev 8 Connection with NMEA positioning device Multilanguage support Metric and Imperial units Advanced 3D processing software with a direct export link to AutoCAD IQMaps Processing Software APPENDIX B TECHNICAL SPECIFICATIONS Stream DP TECHNICAL SPECIFICATIONS Sensor Frequency 600MHz Weight 42Kg Stream DP System Size 116X82 cm Scan Width 83 cm Number of channels 30 (19VV-11HH) Power Consumption Acquisition:19W; Stand-by:15W Max Operating Time 8H (can be extended by hot swap capability) Environmental IP65 Max Acquisition Speed 14km/h (8.7 mph) Positioning Integrated Encoder and PPS; external GPS and TPS Certificaton EC, FCC, IC, UKCA Recommended Laptop Panasonic FZ-G2 SOFTWARE SPECIFICATIONS uMap Acquisition Software Automatic calibration for an easy and quick start-up Visualization and storage of antenna array data set (30 channels) Real-time visualization of radar tomography (time slices) IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 32/ 36 APPENDIX C CONFORMITY TO EUROPEAN and UK REGULATIONS Mod: MDM/011/M2 Rev 8 APPENDIX C CONFORMITY TO EUROPEAN and UK REGULATIONS IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 33/ 36 EC DECLARATION OF CONFORMITY We, IDS Georadar s.r.l. via A. Righi, 6, 6 A, 8, 56121 PISA, ITALY declare under our sole responsibility that the product Ground Penetrating Radar (GPR) Model No(s): AE32HV To which this declaration relates, is in conformity with the essential requirements of 2014/53/EU Directive (RED) The product(s) has been tested according to the following standards or technical specifications: Essential requirements Standard Essential requirements for the protection of the health and safety of people, pets and goods, Article 3.1a) - Assessment for conformity to Art. 3.1a (Safety) - Assessment for conformity to Art. 3.1a (Health) Essential requirements on electromagnetic compatibility levels, Article 3.1b) ETSI EN 301 489-33 V2.2.1 (2019-04) ETSI EN 301 489-1 V2.2.3 (2019-11) Essential requirements for the effective use of radio spectrum, Article 3.2 ETSI EN 302 066 V2.2.1 (2020-06) ETSI TS 103 361 V1.1.1(2016-03) Issued on: 2022, July the 25th (Signature): (Printed Name): Guido Manacorda (Title): R&D Manager UKCA DECLARATION OF CONFORMITY We, IDS Georadar s.r.l. via A. Righi, 6, 6 A, 8, 56121 PISA, ITALY declare under our sole responsibility that the product Ground Penetrating Radar (GPR) Model No(s): AE32HV To which this declaration relates is in conformity with the relevant legislation of United Kingdom: UK SI 2017 No. 1206 The Radio Equipment Regulation 2017 The following BSI standards and technical specifications have been applied: standard(s) or other normative document(s) Essential requirements Standard Radio Testing (UK Part 2 Chapter 1(6)(2)) ETSI EN 302 066 V2.2.1 (2020-06) ETSI TS 103 361 V1.1.1(2016-03) EMC testing (UK Part 2 Chapter 1(6)(1)(b) ETSI EN 301 489-33 V2.2.1 (2019-04) ETSI EN 301 489-1 V2.2.3 (2019-11) Safety testing (UK Part 2 Chapter 1(6)(1)(a)) - Assessment for conformity to UK Part 2 Chapter 1(6)(1)(a) (Safety) - Assessment for conformity to UK Part 2 Chapter 1(6)(1)(a) (Health) Issued on: 2022, July the 25th (Signature): (Printed Name): Guido Manacorda (Title): R&D Manager APPENDIX D IMPORTANT NOTE FOR US CUSTOMERS Mod: MDM/011/M2 Rev 8 APPENDIX D IMPORTANT NOTE FOR US CUSTOMERS Federal Communications Commission FCC ID: UFW-AE32HV This device complies with part 15 of the FCC Rules:

Operation is subject to the following conditions:

1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Operation of this device is restricted to law enforcement, fire and rescue officials, scientific research institutes, commercial mining companies, and construction companies. Operation by any other party is a violation of 47 U.S.C. 301 and could subject the operator to serious legal penalties. Coordination Requirements.

(a) UWB imaging systems require coordination through the FCC before the equipment may be used. The operator shall comply with any constraints on equipment usage resulting from this coordination.

(b) The users of UWB imaging devices shall supply detailed operational areas to the FCC Office of Engineering and Technology who shall coordinate this information with the Federal Government through the National Telecommunications and Information Administration. The information provided by the UWB operator shall include the name, address and other pertinent contact information of the user, the desired geographical area of operation, and the FCC ID number and other nomenclature of the UWB device. This material shall be submitted to the following address:

Frequency Coordination Branch., OET 445 12th Street, SW Washington, D.C. 20554 ATTN: UWB Coordination

(c) The manufacturers, or their authorized sales agents, must inform purchasers and users of their systems of the requirement to undertake detailed coordination of operational areas with the FCC prior to the equipment being operated.

(d) Users of authorized, coordinated UWB systems may transfer them to other qualified users and to different locations upon coordination of change of ownership or location to the FCC and coordination with existing authorized operations.

(e) The NTIA/FCC coordination report shall include any needed constraints that apply to day-to-day operations. Such constraints could specify prohibited areas of operations or areas located near authorized radio stations for which additional coordination is required before operation of the UWB equipment. If additional local coordination is required, a local coordination contact will be provided.

(f) The coordination of routine UWB operations shall not take longer than 15 business days from the receipt of the coordination request by NTIA. Special temporary operations may be handled with an expedited turn-around time when circumstances warrant. The operation of UWB systems in emergency situations involving the safety of life or property may occur without coordination provided a notification procedure, similar to that contained in CFR47 Section 2.405(a)-(e), is followed by the UWB equipment user. Notice This device devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 34/ 36 APPENDIX E IMPORTANT NOTES FOR CANADIAN CUSTOMERS Mod: MDM/011/M2 Rev 8 APPENDIX E IMPORTANT NOTES FOR CANADIAN CUSTOMERS IMPORTANT NOTE FOR THE CANADIAN CUSTOMERS IC Certification Number: 8991A-AE32HV This device complies with the requirements of IC Standard RSS-220 This Ground Penetrating Radar Device shall be operated only when in contact with or within 1 m of the ground. This Ground Penetrating Radar Device shall be operated only by law enforcement agencies, scientific research institutes, commercial mining companies, construction companies, and emergency rescue or firefighting organizations. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. NOTE IMPORTANTE POUR LES UTILISATEURS CANADIENS Numro de certification : 8991A-AE32HV Cet appareil est conforme aux exigences de la norme RSS IC-220 Cet quipement goradar doit tre utilis que lorsquil est en contact ou moins de 1 mtre du sol. Cet quipement goradar doit tre utilis que par des organismes d'application de la loi, des instituts de recherche scientifique, des socits minires commerciales, des entreprises de construction et de secours d'urgence ou les organisations de lutte contre les incendies. Cet appareil contient des metteurs/rcepteurs exempts de licence qui sont conformes aux RSS(s) exempts de licence dInnovation, Sciences et Dveloppement conomique Canada. Lexploitation est soumise aux deux conditions suivantes :

1. Cet appareil ne peut pas causer dinterfrence. 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent provoquer un fonctionnement indsirable de lappareil. IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 35/ 36 Mod: MDM/011/M2 Rev 8 The IDS GeoRadar Support team is available to answer any question about:

APPENDIX F CONTACTS APPENDIX F CONTACTS general enquiries request of advertising material technical issues As well as listening to your suggestions too. Please, feel free to contact us at:

IDS GeoRadar S.r.l. via Augusto Righi, 6/6A/8 Ospedaletto - 56121 Pisa, Italy

(39) 050 8934 122 support.geo@idsgeoradar.com IDS GeoRadar Srl MNG/2022/007 Rev. 1.0 36/ 36

cod. yyyyyyy etichetta CE-FCC-IC antenna AE32HV 83 mm IDS GeoRadar Via A. Righi, 6-6A-8 56121 Pisa (PI) - Italy www.idsgeoradar.com m m 3 5 GPR MODEL: AE32HV P/N: XXXXXX S/N:

FCC ID: UFW-AE32HV This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. IC : 8991A-AE32HV This device complies with the requirements of IC Standard RSS-220 Stampa a colori su PVC AP/HTS80 Uso esterno con laminazione PT/5. Linee di taglio in rosso Finestra interna con sola laminazione trasparente

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FOCID:AESIHV This devies complies wth Part 15 of tho FCC Rules. Operation is subject tothe

{lowing two conditions: (1) ths device may not cause harmful interference, and

[@)ts devs must acsept any interference recaived, Including interference that fray enuseundested operation, Ie - S001, AESOHV Ths device complies with the requroments of Standard RSS-220

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REQUEST FOR CONFIDENTIALITY IDS GeoRadar Headquarters Via A. Righi, 6, 6A, 8 56121 Pisa (PI) Italy Tel. +39.050.0989300 Fax +39.050.7912.130 info@idsgeoradar.com www.idsgeoradar.com Date: 08 July 2022 Subject: Confidentiality Request for: __UFW-AM201 __UFW-AE32HV Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photos Internal Photos Operation Description/Theory of Operation Parts List & Placement/BOM Tune-Up Procedure Schematics Test Setup Photos Users Manual Inside the unit, electromagnetic absorbers cannot be removed without damage and will have to be Note: these materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. The devices pictured in the documents AM201-internal pictures.pdf and AE32HV-internal pictures.pdf are sealed and potted unit that cannot be opened after manufacturing without destroying the contents. Specifically in order to view inside the product to which this request refers, one would have to carry out the following steps:

Use a special key to remove the screws securing the cover. This special key is not available to the 1. general public. Moreover, these screws have to be removed in a specific order not to cause irreparable damages. The information on the removal order is available to IDS GeoRadar and to authorized repair centers only. 2. replaced with new ones when re-assembling. This material is custom built and not available to the public or to a competitor. 3. De-solder the transmitter AND the receiver from the antenna flares to initiate access to certain electronics of the antenna. Then carefully disconnect and withdraw the assemblies from the shield /construct assembly. When these steps are done improperly the electronics can be severely damaged. IDS GeoRadar has never released instructions on how to disassemble its units, and does not answer questions on how to do so. This information is kept internal to the company. If a unit arrives at the company's repair facility showing evidence of such tampering, the company does not repair it, but charges the customer for a new unit plus freight costs. The Commission's posting of the photographs as well as of the schematics and components list, would allow a competitor to bypass this difficult and expensive disassembly. From the photographs, a competitor can also estimate:

IDS GeoRadar s.r.l. - Codice Fiscale 02216580502 VAT n IT 02216580502 - RAEE N IT16060000009358 Legal office Via Carducci n. 32, 20123 Milano (MI) Italy Registered at the Milano Chamber of Commerce, R.E.A. 2115412 - Pec idsgeoradar@pec.it Share capital Euro 20.000 fully paid A company with a sole shareholder, subject to the coordination and control of Hexagon Geosystems Services S.p.a. Cornegliano Laudense (LO) Via Codognino 10, 26854, Cod. Fiscale 09430450966 1. the costs of manufacturing the printed circuit boards and mechanical housing;

2. the man-hours required to assemble the device;

3. any compatibility problems the manufacturer will have in designing new systems; and 4. the age of the electronic design (which gives valuable competitive information on upgrade and R&D efforts). Access to interior photographs would almost permit a competitor to conduct a complete reverse engineering, to the point of producing a schematic. We are also noting that The Commission has previously granted confidentiality under similar conditions to several applications concerning GPR devices: e.g. QF7350HS QF742600 QF7MINIXT QLA450MHZHDR QLA160MHZHDR QLA750MHZHDR QLA80MHZHDR We are also reminding that the unit will not be made available for sale to the general public. Marketing will be limited to law enforcement, fire fighting, emergency rescue, scientific research institutions, commercial mining companies, construction companies and those parties providing services to these entities pursuant to CFR 47, Part 15, Subpart F, 15.509 Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180) ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By:

____________R&D Manager_ Guido Manacorda

(Signature/Title)

(Print name) IDS GeoRadar s.r.l. - Codice Fiscale 02216580502 VAT n IT 02216580502 - RAEE N IT16060000009358 Legal office Via Carducci n. 32, 20123 Milano (MI) Italy Registered at the Milano Chamber of Commerce, R.E.A. 2115412 - Pec idsgeoradar@pec.it Share capital Euro 20.000 fully paid A company with a sole shareholder, subject to the coordination and control of Hexagon Geosystems Services S.p.a. Cornegliano Laudense (LO) Via Codognino 10, 26854, Cod. Fiscale 09430450966

IDS GeoRadar Headquarters Via A. Righi, 6, 6A, 8 56121 Pisa (PI) Italy Tel. +39.050 098 300 Fax

+39.050.7912.130 info@idsgeoradar.com www.idsgeoradar.com FCC AND IC AUTHORIZATION LETTER

(FCC ID: UFW-AE32HV IC: 8991A-AE32HV) PRODUCT NAME: AE32HV Date: 2022 July, the 8th To whom it may concern:

We, the undersigned, hereby authorize Wei Li at Advanced Compliance Lab, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Advanced Compliance Lab on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Advanced Compliance as our agent, we still recognize that we are responsible to:

a) b) documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

c) granted;

d) disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

make claims regarding certification only in respect of the scope for which certification has been do not use our product certification in such a manner as to bring the Certification Division into make all necessary arrangements for the conduct of the evaluation, including provision for examining comply with the relevant provisions of the certification program;

IDS GeoRadar s.r.l. - Codice Fiscale 02216580502 VAT n IT 02216580502 - RAEE N IT16060000009358 Legal office Via Carducci n. 32, 20123 Milano (MI) Italy Registered at the Milano Chamber of Commerce, R.E.A. 2115412 - Pec idsgeoradar@pec.it Share capital Euro 20.000 fully paid A company with a sole shareholder, subject to the coordination and control of Hexagon Geosystems Services S.p.a. Cornegliano Laudense (LO) Via Codognino 10, 26854, Cod. Fiscale 09430450966 use certification only to indicate the products are certified as being in conformity with specified ensure that any reference to our product certification in communication media such as documents, endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

keep a record of all complaints made known to the us relating to the products compliance with take appropriate action with respect to such complaints and any deficiencies found in products or f) standards;

g) h) brochures or advertising, complies with the requirements of the Certification Division;

i) requirements of the relevant standard and to make these records available to the Certification Division when requested;

j) services that affect compliance with the requirements for certification;

k) This authorization is valid until further written notice from the applicant. Regards, Guido Manacorda Director R&D document the actions taken. IDS GeoRadar s.r.l. - Codice Fiscale 02216580502 VAT n IT 02216580502 - RAEE N IT16060000009358 Legal office Via Carducci n. 32, 20123 Milano (MI) Italy Registered at the Milano Chamber of Commerce, R.E.A. 2115412 - Pec idsgeoradar@pec.it Share capital Euro 20.000 fully paid A company with a sole shareholder, subject to the coordination and control of Hexagon Geosystems Services S.p.a. Cornegliano Laudense (LO) Via Codognino 10, 26854, Cod. Fiscale 09430450966