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I will design microwave and rf antennas, amplifiers and filters
RF Microwave Hardware Engineer , PCB, Antenna And NFC RFID Design
I am Elspeth Radclif, a BSc graduate and RF & Microwave Hardware Design Engineer specializing in RF PCB design, antenna tuning, NFC/RFID hardware, microwave circuits, amplifiers, filters, and embedded...
About this Gig
Looking for a professional RF & Microwave Engineer to design, simulate, optimize, or troubleshoot your project? Youre in the right place!
I can design and simulate:
RF & Microwave Antennas
- Patch, microstrip, dipole, monopole & array antennas
- Antenna matching and optimization
- Gain, bandwidth, VSWR & radiation patterns
RF Amplifiers
- LNA & power amplifiers
- Gain, stability & noise analysis
- Input/output matching networks
Microwave Filters
- Low-pass, high-pass, band-pass & band-stop
- Microstrip and coupled-line filters
- Filter optimization
RF Circuit Design
- Matching networks
- S-parameters & Smith Chart
- Transmission lines
- RF simulation and troubleshooting
️ Tools: HFSS, CST, ADS, MATLAB, LTspice & KiCad.
Deliverables may include: simulation results, S-parameters, VSWR, gain, efficiency, radiation patterns, optimized designs, project files and technical reports.
I focus on accurate, practical and well-documented RF/microwave designs tailored to your requirements.
Please message me before ordering complex or custom projects. Let's build your RF solution!
FAQ
Can you design custom RF and microwave antennas?
Yes. I can work on custom antenna designs based on your required frequency, dimensions, substrate, bandwidth, gain, impedance and other specifications.
Can you simulate antennas in HFSS or CST?
Yes, depending on the project requirements, I can perform electromagnetic simulation and analyze parameters such as S11, VSWR, gain, efficiency, bandwidth and radiation patterns.
Can you design RF amplifiers?
Yes. I can assist with RF amplifier design, including gain, stability, matching networks, S-parameter analysis and other relevant RF parameters.
Can you design microwave filters?
Yes. I can work on different microwave filter types, including low-pass, high-pass, band-pass and band-stop filters.
Will I receive the simulation/project files?
Project files can be included depending on the package selected. Please confirm the required software and deliverables before ordering.
Can you optimize an existing antenna or RF design?
Yes. You can provide your existing design and target specifications, and I can analyze the design and work on improving its relevant performance parameters.
Can you handle university or research projects?
Yes, I can provide engineering design, simulation, analysis and technical assistance. Please provide the project requirements before ordering.
Can you handle complex RF/microwave projects?
Yes. For advanced projects, please contact me first with the specifications so I can properly evaluate the scope and provide the appropriate offer.
