2.1 GHz 4×4 Patch Array

₹1500-12500 INR

Suoritettu

Julkaistu 24 päivää sitten

₹1500-12500 INR

Maksettu toimituksen yhteydessä

4×4 inset-fed microstrip patch antenna array on Rogers 4350B (h = 1.524 mm) operating at 2.1 GHz, using a corporate power divider network, targeting gain > 12 dBi, HPBW < 50°, and ~100 MHz bandwidth. Simulation software preference: CST Polarization : circular Impedance of the antenna :50 Ω Required deliverables : CST simulation file, and explanation size constraints : 150 x 150

Projektin tunnus (ID): 40170107

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3 ehdotukset

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Aktiivinen 24 päivää sitten

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Myönnetty käyttäjälle:

@Mostafaihab1

Hi Client, I have strong experience in antenna design and simulation using CST Studio. Recently, I successfully designed a complex dual-band patch antenna resonating at 19 GHz and 38 GHz and a 1 to 4 Wilkinson power divider using ADS with also fabrication. My Approach: I can complete this project efficiently in three phases: Phase 1: Single Element Design (1 Day) Optimizing the inset-fed patch on Rogers 4350B for the 2.1 GHz center frequency. Phase 2: Feed Network & Array Integration (3-4 Days) Designing the corporate power divider network and integrating it with the 4x4 array layout. Phase 3: Full Optimization & Performance Tuning (1-2 Days) Final CST simulations to ensure the Gain (>12 dBi) and Bandwidth (100 MHz) targets are met. Deliverables: CST Studio source files. Simulation results. Fabrication-ready Gerber files.

₹3 000 INR 7 päivässä

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3 freelancerit tarjoavat keskimäärin ₹5 667 INR tätä projektia

@SovereignAdmin

Hello. I am an Electronics Engineer specialized in RF/Antenna Design with extensive experience in CST Studio Suite. I have reviewed your requirements for the 4x4 Microstrip Patch Array using Rogers 4350B (h=1.524mm) at 2.1 GHz. I understand you need Circular Polarization and high Gain (>12 dBi). My Plan: 1. Element Design: Truncated corner patch or hybrid feed for Circular Polarization. 2. Array Network: Corporate feed design (T-junctions) for impedance matching (50Ω). 3. Simulation: Validation in CST to ensure HPBW < 50° and S11 < -10dB. Deliverables: Complete .cst file and performance report. I am ready to start immediately. Let's discuss details. Best regards, Joel (Engineer)

₹7 000 INR 4 päivässä