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Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
~190 sec
to first bid
53+
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No upfront cost · pay only when you're happy with the work
6.1
6.1
91%
Chengdu, China
$50 USD (1시간 기준)
I have 15 years experience of PCB and antenna design using Cadsoft Eagle, OrCAD, MATLAB, ADS, AWR, CST and HFSS. I have designed many circuits for mixed-signal applications. I am also expert in HFSS / CST and ADS / AWR for RF and Microwave applications specially antennas.
3.3
3.3
75%
Trivandrum, India
$20 USD (1시간 기준)
I am a teacher and an academic researcher. I have finished my B.Tech in Electronics & Communication, M.Tech in computational engineering and Ph.D. in antennas. I am interested in freelance academic and research writing, data processing and analysis, data entry, as well as article writing. I am proficient in MATLAB, Excel, Ansoft HFSS, ADS and EMPro I am sound in technical writing. I have authored several international journals/conference papers. I am open to learn new freelancing skills. I make sure that I meet the deadline of everything I do.
1.7
1.7
100%
Chernivtsi, Ukraine
$37 USD (1시간 기준)
Experienced Structural and Electronic Engineer with over 10 years of expertise delivering multidisciplinary engineering solutions across structural design, MEP systems, electronics, RF, embedded systems, and PCB development. Skilled in transforming concepts into practical, manufacturable designs by combining structural engineering principles with advanced electronic hardware development. My expertise includes structural analysis and design, MEP coordination, schematic capture, multilayer PCB design and layout, RF circuit and antenna design, embedded hardware integration, firmware support, and system validation. I have successfully contributed to projects spanning residential, commercial, industrial, and IoT applications, ensuring compliance with engineering standards while optimizing performance, reliability, cost, and manufacturability. I am committed to providing high-quality engineering solutions, clear communication, and on-time project delivery. Whether you need structural calculations, MEP design, electronic hardware development, PCB layout, or complete multidisciplinary product development, I can help bring your project from concept through design, prototyping, testing, and final implementation.
3.0
3.0
100%
MEERUT, India
$25 USD (1시간 기준)
Stop paying for PCBs that “work on the bench” and die in the field. I’m Avi Gupta, an electronics and PCB design specialist with 11+ years of experience and 500+ boards shipped for IoT, industrial, medical, and consumer products. I turn your idea or rough prototype into production-ready hardware using Altium Designer and other industry tools. ✅ What you really get working with me • Designs aimed to pass EMI/EMC and safety – not just “it seems fine” • Architecture and layout that reduce respins, delays, and surprise costs • Clean, production-ready documentation your manufacturer can build from ✅ I’m a good fit if you: • Have an ESP32/STM32 (or similar) prototype and need a robust Altium design for production • Already have a board but are worried about noise, reliability, thermal issues, or compliance • Want a senior hardware mind owning electronics while your team focuses on firmware/apps ✅ How I can help 1. New product hardware design • System architecture and block diagrams (MCU, power, IO, connectivity) • Schematics in Altium (KiCad/Eagle possible on request) • Multilayer PCB layout with controlled impedance, length matching, solid grounding • DFM-focused layout so CMs can assemble and test smoothly 2. PCB review, cost-down & reliability upgrade • Schematic/layout review for SI/PI, EMI/EMC, grounding, protections • BOM and PCB cost reduction (alt parts, stack-up, routing optimizations) • Better thermal behavior and reliability for 24/7 environments • Moving you from “lab-only prototype” to “production-grade design” 3. Compliance-conscious, production-focused design • Design practices aligned with CE, UL, CISPR and EMI/EMC expectations • Grounding, filtering, shielding, creepage/clearance planning • Full outputs: schematics, PCB files, Gerbers, fab/assembly files, BOMs, PDFs ✅ Sample project types • ESP32-based LoRa/RS485 industrial IoT nodes • STM32 industrial controllers with isolated IO, 24 V domains, RS485/CAN • Raspberry Pi HATs with sensors, relays, RGB indicators and field wiring • High-voltage / high-power PCBs with isolated gate drivers and current sensing • Cost-optimized redesigns of existing ESP32/STM32 boards ✅ Tools & technologies Altium Designer (primary), plus KiCad, Eagle, EasyEDA, Proteus MCUs: ESP32/ESP8266, STM32, NXP, TI Interfaces: RS485, Modbus, CAN, Ethernet, SPI, I²C, UART, USB Wireless: Wi-Fi, BLE, LoRa (modules) Applications: IoT, industrial control, sensing, data logging, power and battery-powered products ✅ How I work • Hardware-first: solid architecture and PCB design, with basic firmware bring-up support • Clear communication: upfront questions, regular check-ins, review milestones • Production mindset: I design as if your board will be built at scale, even for 5–10 units If you need a reliable hardware partner for a real product (not a hobby build), message me with your idea, current status, and target timeline. Let’s make your hardware ready for the field.
An Antenna Services Professional is a specialist who designs, installs, tests, repairs, and optimizes antenna systems for broadcast, telecommunications, satellite, marine, and radio frequency (RF) applications. Whether you need a TV antenna installed on a rural property, a cellular antenna aligned on a tower, or a custom RF antenna designed for an IoT product, hiring an antenna services professional ensures reliable signal performance, regulatory compliance, and proper system integration.
Antenna specialists handle the full lifecycle of antenna systems — from initial site survey and signal analysis through installation, alignment, and ongoing maintenance. The work spans physical installation trades and high-level RF engineering, depending on the project. A residential installer mounts and aligns rooftop or attic antennas for broadcast TV reception, while an RF antenna engineer simulates radiation patterns and designs custom antennas for products and infrastructure.
Across both ends of the spectrum, the goal is the same: maximize signal quality, minimize interference, and meet the technical specifications the project demands. Skilled antenna freelancers deliver measurable performance gains, reduced downtime, and systems that pass compliance testing on the first attempt.
The scope of work depends heavily on the application. A typical project on Freelancer.com may include any combination of the following:
Professional antenna work relies on calibrated test equipment and industry-standard simulation software. Look for freelancers fluent in the tools relevant to your project type.
Antenna services support a wide range of sectors. Broadcast television and radio stations rely on professionals for transmitter and receiver alignment. Telecom carriers need tower riggers and RF engineers for cell site builds and 5G upgrades. Maritime and aviation operators depend on satellite communications specialists for vessel and aircraft installations. Hardware startups commission custom antenna design for IoT devices, wearables, and connected products. Rural homeowners, RV travelers, and off-grid properties hire installers for long-range TV and internet antennas. Industrial sites use RFID and SCADA antennas for asset tracking and remote monitoring.
The right candidate depends on whether your project is installation-focused, design-focused, or both. Strong candidates show evidence of practical fieldwork, RF theory, and adherence to safety and compliance standards.
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of antenna installers, RF engineers, and telecommunications specialists across every major frequency band and application. Whether you need a local installer to mount a rooftop antenna or a remote RF engineer to simulate a custom PCB antenna, you can post a project on Freelancer.com and receive competitive bids within hours. Clients set their own budgets, review verified profiles, and compare portfolios before awarding the work. Milestone Payments hold funds securely until deliverables meet the agreed specifications, giving you protection throughout the engagement.
Hiring the right antenna specialist starts with a clear brief that captures both the technical requirements and the physical context of the work. The steps below walk you through posting your project, evaluating proposals, and awarding the job with confidence — whether you need a local installer or a remote RF engineer.
Your project post is the single biggest determinant of bid quality. A clear, specific brief filters for candidates whose skills genuinely match the antenna work you need — whether that is a satellite dish installation, a 5G tower alignment, or a custom IoT antenna design. Head to the
Bids are short proposals that reveal how each freelancer interprets your brief. Read them carefully — a strong antenna proposal references the specific frequency band, suggests a tested approach, and raises sensible technical questions about your site or specifications. Use this stage to shortlist candidates whose understanding of RF principles and your application matches the work.
The final decision combines proposal quality with profile evidence. For antenna work, consistency matters more than a single standout job — you want a freelancer who repeatedly delivers clean installs, accurate measurements, or validated simulation results. Weigh portfolio depth, ratings, and verified reviews together.
A standard residential TV or satellite installation usually takes a few hours to a single day, including site survey, mounting, cabling, and signal testing. Tower-mounted commercial installations and custom antenna design projects can run from several days to multiple weeks depending on simulation, prototyping, and compliance testing requirements.
Yes. Many clients post one-off projects to diagnose weak signal, replace damaged elements, re-align a misaligned dish, or fix water-damaged connectors. Provide your location, antenna type, and a description of the symptoms so freelancers can bid accurately.
An antenna installer focuses on physical mounting, alignment, cabling, and on-site signal optimization for off-the-shelf antennas. An RF engineer designs antennas at the electromagnetic level — modeling radiation patterns, impedance matching, and gain — typically for custom hardware or infrastructure projects. Some freelancers cover both disciplines.
Licensing requirements depend on your country, the frequency band, and the application. Broadcast transmitters, amateur radio installations, and commercial cellular work often require licensed operators or certified technicians, while residential TV and Wi-Fi antenna work typically does not. Confirm local regulations before posting your brief.
Yes. RF simulation, antenna design, PCB layout review, and link budget analysis are all delivered remotely using tools like HFSS, CST, and FEKO. Only physical installation and on-site testing require a local freelancer.
Freelancer 엔터프라이즈
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Antenna Services 프로젝트에서 영감을 얻어보세요.
게임
$50 USD (9일 소요)
포장물 디자인
$110 USD (4일 소요)
뮤직 비디오
$300 USD (12일 소요)
실내 디자인
$269 USD (14일 소요)
포스터
$100 USD (3일 소요)
전단지 디자인
$15 USD (1일 소요)
개념 디자인
$100 USD (10일 소요)
SNS 게시물
$50 USD (6일 소요)
수백만 명의 서비스 사용자들, 소기업에서 대기업까지, 굴지의 기업에서 시작 기업까지, 이들 모두가 Freelancer 서비스를 이용해 자신들의 아이디어를 현실로 바꿔가고 있습니다.
89.1건(단위: 백만)
89.1건(단위: 백만)
등록 사용자
25.7건(단위: 백만)
25.7건(단위: 백만)
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