RF10 Radar Interview Questions and Answers
Prepare for radar job interviews with these frequently asked 10 questions covering radar principles, systems, and applications.
Posts tagged: Radar
Showing 25 posts (Page 1 of 3)
Advertisement
Active Radar Homing: Advantages and Disadvantages
Explore the benefits and drawbacks of active radar homing, a guidance system used in air-to-air missiles. Understand its accuracy, cost, and operational limitations.
AESA Radar: Active Electronically Scanned Array Explained
Explore AESA radar technology: block diagram, working principles, and advantages of Active Electronically Scanned Array radar systems.
AESA vs. PESA Radar: Key Differences Explained
Explore the key distinctions between AESA (Active Electronically Scanned Array) and PESA (Passive Electronically Scanned Array) radar technologies, including features, advantages, and similarities.
Angle Tracking Radar vs. Monopulse Tracking Radar: Key Differences
Explore the differences between Angle Tracking Radar and Monopulse Tracking Radar, focusing on their methods for determining target location and trajectory.
ARSR vs ASR: Airport Surveillance Radars Explained
Understand the differences between ARSR and ASR radars used in air traffic control for airport vicinity and air routes.
Automotive Frequency Bands: USA and Europe
Overview of automotive frequency bands used in the USA and Europe, covering applications from parking sensors to radar systems, including GNSS, cellular, and LIDAR.
Branch vs. Balanced vs. Circulator Duplexers: A Comparison
This article compares branch, balanced, and circulator duplexers, exploring their differences, advantages, and disadvantages in RF systems.
Coherent vs. Non-Coherent MTI Radar: Key Differences Explained
Explore the distinctions between coherent and non-coherent MTI radar systems. Learn how they detect moving targets and their applications.
Costas Code vs. Barker Code vs. Frank Code: A Comparison
Comparison of Costas, Barker, and Frank codes as digital pulse compression techniques used in radar systems. Learn their advantages and disadvantages.
CW Radar: Advantages and Disadvantages
Explore the pros and cons of CW radar, including its benefits for velocity measurement and limitations in range detection. Understand its applications and drawbacks.
Difference between active vs passive remote sensing
Compare active vs passive remote sensing and explore difference between active and passive remote sensing types with respect to their advantages and disadvantages.
Doppler Resolution: Understanding Radar's Velocity Discrimination
Learn about Doppler resolution in radar systems, its formula, and how it enables radars to differentiate between targets moving at different velocities.
Exploring Radar PPI Displays: F-Scope, E-Scope, A-Scope, B-Scope, and C-Scope
Explore different radar display types like PPI, A-Scope, B-Scope, and others. Learn how each scope visualizes radar data for various applications, from military to weather monitoring.
Fanned Beam vs. Sector Beam vs. Cosecant Square Beam in Radar
Comparison of fanned beam, sector beam, and cosecant square beam antennas used in radar systems, highlighting their applications.
FMCW Radar Systems: Principles and Equations
Explore the principles of FMCW radar systems, including frequency modulation, range calculation, and typical applications for short-range detection.
Frequency Scanned Radar: Principles, Operation, and Applications
Explore the workings of frequency scanned radar, its advantages, and disadvantages. Learn about its operation, scanning techniques, and limitations.
Ground Penetrating Radar System Explained
Learn about Ground Penetrating Radar (GPR) systems, their working principles, applications, depth range, advantages, and disadvantages. A comprehensive guide to GPR technology.
K Band: Frequency, Advantages, and Applications
Explore K band frequency characteristics, advantages like balanced throughput and antenna size, and applications in radar, satellite, and astronomy.
Ka Band: Frequencies, Advantages, and Applications
Explore Ka band frequencies (27-40 GHz), advantages like high-speed data, and applications in satellite communication, radar, and space telescopes.
L Band: Frequency Range, Wavelength, and Applications
Explore the L band's frequency range (1-2 GHz), wavelength (15-30 cm), applications in communication, advantages, and disadvantages in various industries.
LiDAR vs RADAR: A Detailed Comparison
Explore the differences between LiDAR and RADAR technologies. Learn about their working principles, advantages, applications, and which is best for your needs.
Magnetron vs. Crossed Field Amplifier: Key Differences Explained
Explore the distinctions between magnetrons and crossed-field amplifiers (CFAs), their applications in radar and communication, functionality as oscillators vs amplifiers, and interaction types.
Magnetron: Advantages and Disadvantages
Explore the advantages and disadvantages of magnetrons, high-power microwave oscillators used in radar systems and microwave ovens. Learn about their benefits and drawbacks.
Missile Seeker Radars: Pulse vs. FMCW Comparison
Explore the key differences between pulse and FMCW radars used in missile seeker systems, focusing on performance specifications and applications at 35GHz and 94GHz.
Advertisement