RF Antenna Engineer

CRFS Group; Cambridge; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

CRFS Group is seeking a skilled RF Antenna Engineer to lead the design, simulation, and validation of advanced antenna systems focused on wideband performance. This role involves collaborating with engineering teams to develop high-performance RF sensing and communication systems. Candidates should possess a degree in Electrical Engineering and relevant experience in RF antenna design and testing.

Qualifications

• Degree in Electrical Engineering, RF Engineering, or related field required.
• Experience in RF antenna design with a focus on wideband and compact antennas.
• Hands-on experience with RF measurement techniques is essential.

Responsibilities

• Lead the design and validation of advanced antenna systems.
• Develop prototypes and perform lab-based measurements.
• Conduct field tests to assess antenna performance in real-world environments.

Skills

Electromagnetic theory

Problem-solving

Analytical skills

Communication

Education

Degree in Electrical Engineering

Tools

CST Studio Suite

VNA

Spectrum analyser

Job description

CRFS is seeking a skilled RF Antenna Engineer to lead the design, simulation, and validation of advanced antenna systems, with a focus on wideband performance and integration into RF platforms. This role is critical to the development of high-performance RF sensing and communication systems and involves close collaboration with hardware, software, and systems engineering teams.

Key Responsibilities

• Antenna Design and Simulation:
• Design and optimize wideband antennas for RF sensing and communication applications.
• Use CST Studio Suite and other EM simulation tools to model antenna performance.
• Perform impedance matching, radiation pattern analysis, and bandwidth optimisation.
• Prototyping and Testing:
• Develop prototypes and conduct lab-based measurements using VNAs, spectrum analysers, and anechoic chambers.
• Validate antenna performance against simulation results and system requirements.
• Support integration of antennas into RF systems and enclosures.
• Field Testing and Evaluation:
• Conduct field tests to assess antenna performance in real-world environments.
• Analyse data to identify performance deviations and recommend design improvements.
• Collaborate with systems and test engineers to troubleshoot RF performance issues.
• Documentation and Reporting:
• Document design processes, simulation results, and test outcomes.
• Generate technical reports and presentations for internal stakeholders.
• Maintain design documentation and version control for antenna models and prototypes.
• Collaboration and Innovation:
• Work closely with RF hardware and systems engineers to align antenna designs with system-level goals.
• Participate in cross-functional design reviews and contribute to product development roadmaps.
• Stay informed on emerging antenna technologies and industry trends.

Qualifications

Education:

• Degree in Electrical Engineering, RF Engineering, or a related field.

CRFS is seeking a skilled RF Antenna Engineer to lead the design, simulation, and validation of advanced antenna systems, with a focus on wideband performance and integration into RF platforms. This role is critical to the development of high-performance RF sensing and communication systems and involves close collaboration with hardware, software, and systems engineering teams.

Key Responsibilities

• Antenna Design and Simulation:
• Design and optimize wideband antennas for RF sensing and communication applications.
• Use CST Studio Suite and other EM simulation tools to model antenna performance.
• Perform impedance matching, radiation pattern analysis, and bandwidth optimisation.
• Prototyping and Testing:
• Develop prototypes and conduct lab-based measurements using VNAs, spectrum analysers, and anechoic chambers.
• Validate antenna performance against simulation results and system requirements.
• Support integration of antennas into RF systems and enclosures.
• Field Testing and Evaluation:
• Conduct field tests to assess antenna performance in real-world environments.
• Analyse data to identify performance deviations and recommend design improvements.
• Collaborate with systems and test engineers to troubleshoot RF performance issues.
• Documentation and Reporting:
• Document design processes, simulation results, and test outcomes.
• Generate technical reports and presentations for internal stakeholders.
• Maintain design documentation and version control for antenna models and prototypes.
• Collaboration and Innovation:
• Work closely with RF hardware and systems engineers to align antenna designs with system-level goals.
• Participate in cross-functional design reviews and contribute to product development roadmaps.
• Stay informed on emerging antenna technologies and industry trends.

Qualifications

Education:

• Degree in Electrical Engineering, RF Engineering, or a related field.

Experience:

• Proven experience in RF antenna design, especially wideband and compact antennas.
• Hands-on experience with CST Studio Suite or similar EM simulation tools.
• Strong experience with RF measurement techniques and equipment.

Skills:

• Strong understanding of electromagnetic theory and antenna principles.
• Proficiency in simulation, prototyping, and testing of RF components.
• Excellent problem-solving and analytical skills.
• Effective communication and documentation abilities.

Technical Proficiency:

• Experience with antenna integration in embedded or mobile platforms.
• Knowledge of RF system architecture and signal propagation.
• Personal Attributes:
• Detail-oriented with a methodical approach to design and testing.
• Ability to manage multiple projects and meet deadlines.
• Collaborative mindset and proactive attitude.

Working Conditions

• Occasional travel for field testing and qualification.
• Flexibility in working hours to support testing and development schedules.

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