ENGINEERING  REGULATION  EQUIPMENT

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ENGINEERING

Engineering services for the evaluation, planning and design stages for complex wireless systems and/or critical infrastructure.

FEASIBILITY / ANALYSIS / SIMULATIONS

Multipath/Reflections
Multipath/Reflections

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Propagation simulation
Propagation simulation

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Transmission modelling
Transmission modelling

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Multipath/Reflections
Multipath/Reflections

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Conceptual and functional design for complex wireless networks. Line of sight analysis (2D / 3D high resolution), propagation and coverage simulations. Transmission modeling for the entire line (wired-wireless) and cell / network planning. Also considers country and local governmet regulations.

2D/3D ANALYSIS

3D View
3D View

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Vector Map
Vector Map

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Building polygons
Building polygons

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3D View
3D View

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Up-to-date high-resolution satellite maps for line-of-sight and propagation analysis:
-MDT: Geographic elevations with resolutions up to 1m.
-MDS: Includes surface objects (eg: buildings, trees).
-Clutter: Layers of land use to calculate attenuations.

SITE PLANNING

Cell Planning / design
Cell Planning / design

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Inbuilding measurements
Inbuilding measurements

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Infrastructures design
Infrastructures design

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Cell Planning / design
Cell Planning / design

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Site planning/design for indoor/outdoor radiant systems for multiple technologies such as 3G/4G/5G, WiFI, IoT/IIoT among others (*)

TECHNICAL DOCUMENTATION

Electrical specifications
Electrical specifications

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Cells projection
Cells projection

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Previous level measurements
Previous level measurements

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Electrical specifications
Electrical specifications

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Technical bases or proposals development (requirements, equipment, detailed engineering, plans, etc.), for public/private projects.

(*) Supported technologies:
DAB, DVB, DRM, ISDB, ATS, FM / 3G, 4G, 5G, SON / DMR ,TETRA, LTE / LTE-TD, WIMAX, GPON, EPON / OTN, MPLS, C-Eth, SDH, Microwave, SDN / M2M, NB-LTE, LORA, SIGFOX / WiFI

 

REGULATION

Application for authorizations to install and operate telecommunications services in Chile.

In Chile, every outdoor wireless telecommunications system requires authorization for its operation. Any system in operation that does not have the corresponding authorization (license, permit or concession) risks fines issued by the regulator (Subtel).

LIMITED PERMITS

Poit to point and Multipoint links and networks for voice, video and data such as; microwave links, CCTV networks, VoIP, Wireless LAN; VHF/UHF radio communications (base stations, repeaters, etc.).

Permisos Limitados Subtel

PUBLIC SERVICE CONCESSIONS

Concessions with and without public tender, for operators that provide services such as; Transmission and/or Commutation of fixed telephony, mobile, data (internet); Specialized radio communication systems; Wireless ISP (WISP); Public WIFI, among others.

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UNREGULATED BANDS

Procedures in Subtel for request and support in the regulation of unregulated bands.

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NEW CABLE DUCT LAW

Design and presentation to Subtel of UTP, coaxial and F.O. wiring for buildings according to the Chilean regulation. This includes the subsequent report of conformity (measurements).

Construcción de edificio
 

EQUIPMENT

We only import equipment in which we ourselves have been able to verify its technical quality and effectiveness.

ALBENTIA SYSTEMS

For saturated spectrum, WISP and CCTV.

Fresnel has been Albentia's official distributor in Chile for more than 8 years, and this equipment has been the essential component of networks that operate in sectors with a saturated radioelectric spectrum such as WISP, public security systems (CCTV) and transit networks.

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INTRACOM TELECOM

High availability and capacity

Intracom has manufactured wireless equipment for critical infrastructure systems that require Gbps capacities and latencies of less than 1 ms for more than 40 years.

 

SERVICES

 
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MEASUREMENTS AND CERTIFICATIONS

Wireless and wired

Signal power mapping, channel width, interference analysis, AM/FM/ASK/FSK demodulation, distance to failure, VSWR). Also measurements and certifications for F.O. and copper wiring.

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INSPECTION

Regulatory compliance

Measurements and technical visits in order to check and / or certify the regulatory compliance for telecommunications systems.

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MUNICIPAL DEALING

Telecommunication infrastructure sites

Installation notice, construction permits and sensitivity report for sites near schools or hospitals and dealing process with Town Hall or related Local Goverments.

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TELECOMMUNICATIONS SITES ACQUISITION

Specialists negotiation

Process to acquire new sites for telecommunications (search, negotiation, acquisition or lease and permits).

Communication Tower

ABOUT US

Since 2009, we have been envolved in hundreds of wireless and security telecommunications projects of all sizes and complexity throughout the Chilean territory. This, added to the knowledge, expertise and management capacity of our human resources, allows us to guarantee delivery of quality, rigor, precision, diligence and seriousness in all our services.

 

CLIENTS

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+56 228 979 500

+56 9 6530 3402 (Whatsapp)

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