Transmission lines and antennas

When we speak of a transmission line we refer to the device that is used to guide radio frequency energy from one point to another. On the other hand, antennas are the structures that are linked to the transition region between a guided wave to a wave that moves within free space.

Studying the two aforementioned concepts will allow you to be part of one of the most important processes in human life: communication. And it is that at this stage of history we are used to sending and receiving messages almost immediately and this is possible thanks to telecommunications engineers.

So that you can see it more clearly, you should know that transmission lines are responsible for carrying telephone and television signals, as well as computer data in a local network, such as a house, apartment or building . Knowing about this subject is the key to obtaining adequate lines of communication.

RF Technician

Electromagnetic theory

Electromagnetism is a branch of physics that focuses on analyzing, by means of a single theory, all electrical and magnetic phenomena . This is achieved from four mathematical equations that James Clerk Maxwell, considered the father of this doctrine, developed and shared in his book "Treatise on Electricity and Magnetism", published in 1873.

Some examples of how the application of the principles that you will learn in this subject have led to the existence of devices that we use every day and could encourage you to create your own innovations, are:

Electric transformers

Magnetic resonance imaging

Doorbell

phones

Compass

Microwave ovens

Electric motors

Likewise, the Maglev Train, known for having powerful electromagnets that make the means of transport levitate on its way and be one of the fastest in the world, is proof of what studying electromagnetism can lead you to develop. As you can see, the knowledge you will acquire in this class could make you the protagonist of great inventions and empower you to promote the progress of society.

RF Technician Jobs

Network engineer

 A network engineer is a person who designs networks and establishes infocommunications. The functional responsibilities of a network engineer include providing access to the Internet and to the general internal corporate resources of the company's employees; support of network infrastructure of servers and fast data exchange between servers, as well as interaction with other providers.

A network engineer must be distinguished by an analytical mindset, attentiveness, a high degree of self-organization, responsibility, stress resistance, and the ability to work with a large amount of information.

A network engineer is in demand in any organization that has computers connected by one network, as well as in companies that connect the Internet.

In order to work as a network engineer, you need to get a higher education at the Faculty of Physics, Mathematics, Computer Science.

computer network engineers

What qualities are needed for a network engineer

The work of a network engineer requires, first of all, attentiveness: most of the technical errors in offices occur precisely because of its absence. The network engineer must be very familiar with the operation of the most commonly used network protocols and software standards . He also needs to keep track of how the functionality of the popular office software is updated.

Often, mistakes and technical failures cause panic, anger and other unpleasant emotions in the office. A network engineer must be able to remain calm in an extraordinary situation, because it is his composure that directly determines how quickly everything will work normally again. To identify the cause of the error and understand how to fix it, he needs good analytical skills.

Where to study to be a network engineer

To become a network engineer, you do not need to get a higher education in programming - such specialists are trained in many colleges and technical schools. The program "Infocommunication technologies and communication systems" is offered by almost all universities that have a faculty of computer science, the most famous of them in Russia - Moscow State University named after M.V. Lomonosov, St. Petersburg State University, Higher School of Economics .

Where do network engineers work

Large companies with complex computer systems that need to run smoothly have network engineers on staff. In small enterprises, such work is usually outsourced to specialized firms that administer several computer networks at once.

cisco engineer salary

What are the tasks of a telecommunications engineer?

The most common functions of a telecommunications engineer are usually the following:

Creation of product monitoring systems.

Image processing.

Development of communication systems.

Teaching.

Maintenance of telecommunications infrastructures.

What skills should a telecommunications engineer have?

As you must already suppose, the tasks of a telecommunications engineer  are quite complex and require a very high degree of specialization. In addition, it is advisable to have a series of personal skills. We highlight the following:

Eagerness for research and development of innovative products.

Interest in being up-to-date in everything that refers to technological products.

Ability to solve problems and to work in a team.

Management and organization skills of networks.

Advanced knowledge of computer software.

Ability to transmit specialized information in a simple way.

Ability to research, write and present reports.

network engineer jobs

What does a telecommunications engineer do?

The telecommunications engineering is a branch of engineering problems solved by transmitting and receiving signals and networking. According to the classic definition of telecommunications, this sub-discipline groups three fields of knowledge: electronics , communication and telematics . As we already know, electronics is the basis of all information systems. In this sense, we have gone from using the old switching and telegraphy systems to applying more modern and advanced systems. On the other hand, information is also essential in this whole process, as it needs to be processed, adapted and transmitted. Finally, theTelematics takes care of networks, security and protocols. Interesting? Well then we will tell you what the day to day of a telecommunications engineer is like. 

Remember that to dedicate yourself to telecommunications engineering, the university system has three different careers : the degree in electronic telecommunications engineering, the degree in engineering in telecommunication systems and the degree in engineering in telecommunication technologies. And you? Have you already decided where you are going to train to become an engineering professional? Check the offer available on Emagister and get to work!

network engineer

Network Engineer - A great demand

Reports that analyze the future of technology assure that the demand for experts in this branch of engineering will be high during the next 10 years, due to the automation processes that a large number of companies will have.

Additionally, people's use of the Internet continues to grow. The study "2019 Global Digital", by We Are Social and Hootsuite, estimates that 3.5 billion people, 45% of the world's population, use at least one social network . This implies that the use of the Internet will continue to grow in the world.

"One of the advantages of the telecommunications engineer is that there is no industry that does not depend on telecommunications today," says Dr. Alberto Marroquín, director of Telecommunications Engineering and Computer Networks at the Galileo University.

“When I visit some companies, especially those that offer telephone or Internet service , I see many graduates of the degree. They are also present in the companies that provide products and services to these large companies ”, he adds. 

network engineer vs software engineer

Radio Frequency Engineering

Radio-frequency engineering , or RF engineering , is a subset of electrical engineering that involves the application of transmission line , waveguide , antenna, and electromagnetic field principles to the design and application of devices. that produce or use signals within the radio band , the frequency range of around 20  kHz up to 300  GHz .

It is incorporated into almost everything that a radio wave transmits or receives , including, but not limited to, cell phones , radios , Wi-Fi , and two-way radios. RF engineering is a highly specialized field that typically includes the following areas of expertise:

Design of antenna systems to provide radiation coverage of a geographic area determined by an electromagnetic field or to provide the specified sensitivity to an electromagnetic field incident on the antenna.

Design of coupling structures and the transmission line to transport RF energy without radiation.

Application of circuit elements and transmission line structures in the design of oscillators, amplifiers, mixers, detectors, combiners, filters, impedance transform networks and other devices.

Verification and performance measurement of radio frequency devices and systems.

RF Technician Jobs

What is radiofrequency?

The radio frequency is the application of high frequency electromagnetic waves on the skin that makes controlled the different layers of the dermis, which favors heating:

The formation of new collagen.

Lymphatic drainage.

Circulation of the skin and subcutaneous tissue.

Fibroblast migration.

Depending on the frequency used, different layers of the dermis can be heated. It is a painless procedure that is used to treat cellulite and sagging skin anywhere on the body.

The immediate effect of the application of radiofrequency is the retraction of collagen, in order, after successive sessions, to achieve the restructuring of deep collagen and the formation of new fibers that replace the already aged ones, providing greater elasticity to the tissues and obtaining a skin smoother and, as a consequence, the reduction of wrinkles and epithelial sagging. The effects are usually achieved from the month of treatment and improve in the following, although this will depend on the state of collagen of each person. Between four and ten sessions are needed, depending on the body surface to be treated and other memory sessions can be performed after a few months.

RF Technician

What is an RF Technician

Well, nowadays the technology is shooting a lot in process and advances, so nowadays at any moment we find a radio frequency system and the figure of the RF operator becomes fundamental.

In the day to day of direct sound there is a void for this work, a lot of ignorance, it is a "hot potato" in shows until there are problems.

Usually when there are problems is when you say "oh, you still have to find someone who knows how to do this, right?"

So that no incidents in the sound occur in a show, it is important to have a technician who is dedicated to radio frequency.

Unfortunately, in small shows the RF tasks often fall to the monitor technician and it is important that they know what the matter is about; But if the event grows and we already have fifteen microphones, having a person dedicated to radio frequency is very important for a solvent development of the show.

With this, I encourage people who like a little to train in this discipline, there is a lot of field, there are very few of us who are professionally dedicated to radio frequency and it is very interesting.

What is an RF Technician

what is a security consultant

 A safety consultant, provides job safety advice to avoid fines for work accidents in Mexico . He is in charge of supervising, and in the event of supervising the security measures necessary to protect the assets and human capital of a company. Its essential task is to evaluate potential security threats as well as their violations, if applicable, making use of its knowledge and experience to evaluate.

These professionals are usually part of the company's staff and are generally known as security chiefs , they can also work for a security agency to assist third parties. If we talk about security agencies, it is common for medium and large companies to hire their services in the interest of protecting their assets.

The field of work of these professionals covers a wide spectrum of career opportunities , ranging from the protection of property, financial assets, valuables and people, to information. The security consultants coordinate their activities with a team of experts in the area, such as Cybersecurity Specialists, Bodyguards and Security Guards , to provide protection and defense measures to their clients.

Many of its main functions are based on the analysis of the client's assets and identifying the security measures that must be followed; interviews with clients to identify their potential security threats, establish security parameters, and select the most optimal security measures.

On the other hand, it is important that someone establishes the protocols and security policies, in addition to designing security plans to protect the client's assets. That is why you must establish a set of rules and security standards and implement security measures to provide the technical supervision that is necessary.

Below, as additional information, we list the daily tasks of an industrial safety consultant … take note!

Inspect customer assets to determine the level of security required.

Design protocols, plans and security systems.

Implement security measures and establish policies for clients.

Coordinate meetings with the security team and assign tasks to team members.

Meet with clients to explain security measures and to provide advice on security systems.

Perform security tests, as well as analyze and report the results obtained

what is a security consultant

network engineer salary atlanta

 Network Engineer Salaries in atlanta

Salary data is estimated from 221 sources obtained directly from employers, users, and jobs on Indeed in the past 36 months. Last Updated: August 7, 2020

How much do you earn as a Network Engineer in atlanta?

The average salary for a Network Engineer position in Mexico is $ 13,386 per month. Salary estimates are based on 221 salaries that Network Engineer employees and users submitted to Indeed anonymously, and salaries we collected from job postings on Indeed in the last 36 months.

network engineer salary atlanta

network engineering jobs

network engineering jobs

ESSENTIAL DUTIES & RESPONSIBILITIES:

As the Systems Engineering leader of the APAC team, ensure that Systems Engineers are successfully partnering with the sales team to provide support and assistance with the achievement of sales objectives and customer satisfaction (pre & post sales) for designated accounts across the APAC region.

Work remotely to build and manage a technical team to advance the company’s status as a leading provider of ultra-broadband software-centric solutions that transform networks from the edge to the core; including, CCAP, DAA, PON, vBNG, Small Cells (end‑to‑end mobile access solutions support 4G and 5G cellular as well as Wi‑Fi, LTE‑A, eFemto and similar platform, Ultra-Broadband Axyom Virtual Software Platform, SeGW (security gateway), HNB-GW (Home Node B Gateway) and HeNB-GW (Home eNode B Gateway) solutions; H(e)MS (Home Node B / Home eNode B Management System); ePDG; WAG (Wi‑Fi Access Gateway); EPC and 5G technological solutions.

Coach System Engineers to ensure that they are successful in performing their essential duties and responsibilities.

Technical ownership of the assigned end user account(s), partners including solution positioning, proposals, presentations, installation and maintenance & troubleshooting of company products.

Support APAC Sales and Systems Engineering on strategic technical activities within the region.

Develop and present relevant product, solution value and solution differentiation to customers and prospects, including their senior management and members of their technical staff.

Manage the qualifying evaluation process of our products and solutions at end user locations from beginning to end, and support partners in doing the same for their customers and prospects.

Respond to technical inquiries from prospects, customers, partners and sales colleagues.

Responsible for managing the installation of product at customer sites, training and continued customer support with the assistance of the corporate HQ support team.

Provide timely and effective feedback to management and other members of the account team regarding account status, product issues, and possible improvements in company products and approach.

Assist company sales and partner sales and systems engineers during trials, product installations and upgrades.

Provide support in answering RFI’s and RFP’s.

Build and maintain a technical relationship with the customer as a trusted advisor and subject matter expert.

Lead and oversee the technical communication to and from our Engineering and Product Management colleagues in the US Headquarters.

Support and advance the company’s quality efforts and procedures for continuous improvement.

PMG TECHNICIAN PROFILE SAMPLES

 PMG maintains a bench of highly skilled tradespeople who are ready to deploy at a moment’s notice to help our clients meet production goals.  The technician profile samples below are examples of just a few of the technicians currently on our bench and ready to deploy to fill your needs.

Jeff B. – Machine Builder

Skilled Automation Technician with over 15 years of experience in the trade. Jeff has been responsible for some form of machine building on every project he has been on and is very mechanically and electrically inclined. He is very proficient working with PLC’s, Robotics and HMI’s, with extensive experience programming robotics. He is comfortable working with prints and schematics and has experience building entire production lines with Honda. 

Erika Y. – CMM Programmer

Skilled Quality Engineer with over 10 years of inspection experience. Erika has over 8 years of experience setting up and operating CMM’s and over 5 years of CMM Programming experience. She has extensive experience with various brands of CMM equipment and is very proficient working with PC-DMIS. Erika has successfully deployed with PMG as a CMM Programmer in the past, with great reviews.

Matt – Certified Welder

Skilled Certified Welder with over 15 years in the Trade.  Matt has deployed with PMG on several welding projects, working on locomotives and heavy/farm equipment performing multiple pass Flux Core & MIG Welding on up to 2.5” plates.

network engineer salary atlanta