Selecting and Developing People question: Tell me about a time when you worked particularly well under a lot of pressure as an antenna engineer. This is one of the 2579 broad interview questions in this book. What qualities would you associate with my interpersonal Antenna Engineer skills? – Interpersonal Skills question: Have you ever had a subordinate whose work was consistently subpar? What happened?
Use the 2579 REAL Interview Questions in this tried-and-true book to demystify the entire job-search process and land your next Antenna Engineer position with ease. If you only want to follow one tried-and-true piece of advice, this is it.
With 2579 REAL interview questions covering 70 interview topics, including persuasion, business systems thinking, interpersonal skills, customer orientation, motivation and values, toughness, like-ability, flexibility, innovation, and responsibility, you can evaluate and test yourself before tackling and acing the interview and the position of antenna engineer. PLUS 60 MORE TOPICS.
Get this book right away to ace the interview and land your ideal antenna engineering position.
What is the difference between Directivity and Antenna Gain? What are Maxwell’s Equations? What are the main types of antenna polarization? What is the impedance of a dipole antenna?
Top 20 Antennas/Radars Interview Questions – Session 1
Visit Wisdom Jobs to look into the different antenna jobs available, along with the training and assessment material for improving your knowledge base, sample resumes for a winning job, and Antenna interview questions. Visit our page of Antenna job interview questions and answers, which was created by our experts and also includes those that were gathered from people who have already attended interviews for Antenna jobs, both for freshmen and experienced candidates, to familiarize yourself with the format of the interview. Since satellites, modems, mobile phones, and other communication devices are at the core of the modern era, antenna engineers are responsible for researching, developing, and improving them. As a result, there are many antenna engineer jobs available.
Home of RF and Wireless Vendors and Resources
One Stop For Your RF and Wireless Need
Sorry, there was a problem.
Scan the QR code below with your smartphone’s camera to get the Kindle app.
| Price | New from | Used from |
Selecting and Developing People question: Tell me about a time when you worked particularly well under a lot of pressure as an antenna engineer. This is one of the 2579 broad interview questions in this book. What qualities would you associate with my interpersonal Antenna Engineer skills? – Interpersonal Skills question: Have you ever had a subordinate whose work was consistently subpar? What happened?
Use the 2579 REAL Interview Questions in this tried-and-true book to demystify the entire job-search process and land your next Antenna Engineer position with ease. If you only want to follow one tried-and-true piece of advice, this is it.
With 2579 REAL interview questions covering 70 interview topics, including persuasion, business systems thinking, interpersonal skills, customer orientation, motivation and values, toughness, like-ability, flexibility, innovation, and responsibility, you can evaluate and test yourself before tackling and acing the interview and the position of antenna engineer. PLUS 60 MORE TOPICS.
Get this book right away to ace the interview and land your ideal antenna engineering position.
RF Antenna Interview questions and answers
The top RF Antenna interview questions and responses on this page will help candidates succeed in their job interviews for RF Antenna engineers. The authors of this RF Antenna quiz are experts in the field.
The primary purpose of an RF antenna is to transmit electromagnetic waves (EM waves) in the desired direction into the air and to receive EM waves from the air into RF receiver circuits. Impedance transformation between antenna ports and the air medium allows for this. Air has impedance of about 377 Ohm.
Explain the distinction between an antenna’s near field region and far field region. Answer -2: • The region close to the antenna (i. e. upto 2*D2/λ) is known as near field region. Here D indicates antenna diameter and λ indicates wavelength. Reactive region (up to 3), and fresnel region (above 3 and up to 2*D2/), are additional divisions of the near field region. • The far field region is the area above 2*D2/. This region is also referred as Fraunhofer region.
Question #3: Describe the differences between elliptical, circular, and linear polarization. Answer #3: Linear polarization. In this polarization, the direction and amplitude of the E field vary at radio frequency rates. Circular polarization: In this polarization, the direction of the E field rotates synchronously with the radio frequency while the E field’s amplitude remains constant. Elliptical Polarization: In this polarization, the radio frequency is synchronized with changes in the amplitude and direction of the E field.
Question -4: Explain terms related to antenna radiation pattern. Answer -4: The terms main lobe, side lobes, 3 dB beamwidth, squint, bore sight, and others are frequently used to describe antenna radiation patterns. Let us understand definition of these terms. Direction of the main lobe, which has a stronger field than other parts Side lobes are portions of a pattern that are not the main lobe. The frequency range that an antenna can use to send and receive electromagnetic waves is known as its bandwidth. 3 dB beamwidth: The distance between two points on the radiation pattern that are half the maximum power apart is referred to as the 3 dB beamwidth. Squint: The radiation pattern’s main beam has been shifted from its usual position. This degree of shift is called squint. Bore sight is the direction in which there will be the most gain.
What is G/T of an RF antenna? The answer is that it is also known as the antenna’s figure of merit. The ratio between antenna gain and system noise temperature is used to express it. Receiver Antenna Gain – 10*Log (System Noise Temperature) = G/T in dB/K
Give examples of common RF antenna types and explain how they work. Answer -6: Refer to antenna types, which list various antenna types and their functions.
Question -7: Mention Parabolic Reflector Antenna Gain Equation. The gain equation for a parabolic reflector antenna is given in response to question seven.
Which type of antenna is used for TV signal transmission and reception? Response: Both indoor and outdoor antenna types are utilized. Indoor antennas include loop antenna and half wave dipole. Yagi antennas, log periodic antennas, and phased array antennas are examples of outdoor antennas. For receiving satellite TV channels, parabolic dish antennas have recently gained a lot of popularity.
Question -9: What distinguishes an antenna’s efficiency from its directivity? Response -9: Efficiency is the ratio of an antenna’s total radiated power to its input power. Directivity is the capacity of an antenna to concentrate energy in a specific direction during transmission and reception.
What is the relationship between an electromagnetic wave’s wavelength and frequency? The response to question -10 is the following equation.
Question -11: What distinguishes dBi from dBd? Answer -11: dBi refers to the calculation of antenna gain relative to an isotropic radiator. In comparison to a dipole antenna, directional gain is calculated using dBd.
Which types of cell tower antennas are there? (Question 12) Response: For more details, see Cell Tower Antenna types.
This collection of RF Antenna interview questions and responses is helpful for entry-level and experienced positions. Refer following links on RF Antenna for more information.
FAQ
What are the 10 most common interview questions and answers for engineers?
- What was the most difficult engineering project you ever worked on?
- Give an example of a technical report or presentation you had to write.
- Describe a situation in which you had to use logic to resolve an engineering issue.
- Describe a time you demonstrated leadership skills at work.
What do antenna engineers do?
An antenna engineer creates and develops antennas as well as other communication devices. Working with electronic devices like modems, cell phones, satellite equipment, and radio antennas is one of the responsibilities of someone in this profession.
What are good questions to ask an engineer in an interview?
- What do you enjoy most about being an engineer?
- What was your very first engineering design?
- What is your favorite CAD design software and why?
- Have you developed any new engineering skills recently?
- What is the most important skill for an engineer?
What are the top 15 interview questions?
- Tell me about yourself.
- What do you know about our company?
- Why do you want to work for us?
- What special skills or traits would you bring to this position?
- What are your major strengths and weaknesses?
- How long do you plan to stay at our company?
