Anten Tasarımı Jobs

I need a complete design with test prototype units for an economical, antenna-integrated UHF RFID module that can reliably read any kind of UHF tag at 6–10 m, indoors or outdoors, while handling dense tag populations through anti-collision. Scope of work • Select a low-cost yet robust UHF chipset and design the matching network, power regulation and control interface around it. • Integrate a compact broadband antenna directly on the same board and tune the whole RF path so that the target read range is met without external tuning components. • Optimise firmware or register settings for fast anti-collision, EPC Gen2 compliance and low power consumption. • Provide a full package: schematic, PCB and antenna layout (Gerber/ODB++), BOM with sourcing notes, a...

I have a wireless-power-transfer concept that hinges on a well-tuned antenna, and I want to prove its performance inside CST Studio Suite through a full electromagnetic simulation. The goal is clear: design, simulate, and refine the antenna until the S-parameters, gain, and efficiency meet the power-transfer targets I will share once we start. You will start from my rough dimensions and operating frequency, build a clean 3D model in CST, run the frequency-domain solver, and iterate the geometry or matching network as needed. Along the way, I expect you to explain the choices you make—material settings, boundary conditions, mesh strategy—so I can replicate or adjust the work later. Deliverables • CST project file with all simulations completed • Exported results ...

I need help geolocating 3-5 RF signals in the 200-500 MHz range for source identification. This is crucial for my project. Ideal Skills and Experience: - Expertise in RF technology and signal processing. - Experience with spectrum analyzers, SDRs, and directional antennas. - Ability to accurately pinpoint signal sources. - Knowledge of interference patterns and signal behavior in the specified frequency range. Please include your relevant experience and proposed approach in your bids.

I need a dual-polarized, cross-polarized antenna specifically for telecommunications in the microwave frequency range (3 GHz - 30 GHz) with circular polarization. Key Requirements: - Design for microwave frequencies - Support for dual and cross polarization - Circular polarization capability Ideal Skills and Experience: - Expertise in antenna design for microwave frequencies - Experience with dual and cross-polarized antenna systems - Proficiency in circular polarization techniques Please include relevant experience in your bids.