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2.4GHz antenna design

$250-750 USD

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已发布大约 5 年前

$250-750 USD

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For an upcoming battery-powered device, we are looking for an RF engineer able to design a 2.4GHz antenna meant to be integrated inside an aluminum case (with openings). You may find a non-exhaustive list of tasks below: - import our current mechanical design in the simulation software of your choice - understand and import our current FR4 PCB into the simulation software - design and optimize an antenna within the available space on the FR4 PCB - suggest changes to the mechanical design and/or PCB to optimize the antenna radiation pattern - after radiation pattern measurements in an anechoic chamber, re-optimize the antenna design We currently have a preliminary dipole design, which may or may not be re-used for this task.
项目 ID: 18686208

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远程项目
活跃5 年前

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13威客以平均价$556 USD来参与此工作竞价
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Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Electrical Engineering, Electronics, Manufacturing Design, PCB Layout, Product Design , I have made many PCB projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
$750 USD 在10天之内
5.0 (25条评论)
7.4
7.4
用户头像
Hello, As an electrical engineer who has rich experience in patch antenna design, I am very interested in your project. I have ever designed, simulated and manufactured prototypes of GPS patch antenna(1.575GHz), Wi Fi patach antenna(2.4GHz, 5.4GHz, dual band), 24GHz and 35GHz patch antenna arrays recently. Portfolios and sample works will be provided if you are interested in. I used to design patch antenna using Altium, simulated using CST studio & HFSS, 3D design using Soliworks2017. I have confidence to finish your project on time successfully. Looking forward to having opportunity to discuss on your project. Thanks. Alexander
$666 USD 在10天之内
4.9 (26条评论)
7.3
7.3
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Hi Sir good day I am Senior ENGINEER developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. See Portfolio for samples of works. Working over internet 24/7 for your bette asistance Preparing documentation for manufacturing. Gerber, Bom, 3D model Contact with partner in China for make PCB in 32 layers Design in Any CAD, Altium, Orcad, Eagle, and other. Developing software for any microcontroller or microprocesor in C, C++, Basic, Assembler, compiler Keil, IAR, and other.
$555 USD 在10天之内
4.9 (51条评论)
6.5
6.5
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I have well experienced in doing such kind of jobs..............................................................................................................................................................
$277 USD 在3天之内
4.7 (64条评论)
6.0
6.0
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Hello, I study electronics at Politecnico di Torino and my major is wireless system design I can do this for you it will not take too much time and effor of me. Just let me know about the details. Please explain the followings more detailed, Inside aluminium case with opening parts, this sentence gave me some question marks in my head, please explain this part more detailed. Do you want to use fr4 for the antenna and the antenna is like another module connected to your pcb or your design is already fr4, you have an extra space for the antenna and you want me to do it for you ? I can not access to any anechoic chamber right now so if I design it I will send you the design and then you need to test it Best regard
$633 USD 在10天之内
4.8 (50条评论)
5.5
5.5
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Hello Sir, i can design this antenna for you. please share more info.i am from shenzhen china. i have previous exp about this product
$555 USD 在10天之内
3.5 (6条评论)
3.8
3.8
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2.4 ghz antenna deisng yes we can do it High Quality + Fast Speed = Excellent Result + Business Success, this is my working style. I have gone through your Job post and I can understand your job requirement thoroughly. I have a total of 15 years of experience in Web Designing and Development and had completed a number of projects with some great graphics and User Interface so far. I have all the required skills and experience you need for the above Job. I have strong command over: * WordPress, PHP, Wordpress themeing, Plugin Development * Android and IOS all kind of mobile apps development *Responsive theme Design * HTML5, CSS3 , Jquery, Bootsrtap, Git, * Widget Development * Other CMS: Magento, Joomla, Expression Engine, Drupal etc. * I’m honest & trustworthy, dependable & fast learner. * I’ve over 7 years experience in Wordpress Website designing/development. * I am available 40 hours a week for your job. You can be assured of a quality communication and the quality of the work provided from my end. I’m looking forward to hearing from you soon. Thank you for considering my cover letter.
$314 USD 在10天之内
5.0 (1条评论)
0.4
0.4
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This Kamel Sultan, PhD in the antenna design, I have more than 25 paper published in the international top journals in the antenna and propagations and international conferences, furthermore, I published book chapter in this field. I have experience in the fabricated and measurements of the antenna. so, I will be a good candidate for this project to finish the design from the first time with your requirements.
$561 USD 在7天之内
0.0 (1条评论)
0.0
0.0
用户头像
2.5 GHz Antenna design and case radiation pattern optimization proposal. The model and dimensions of the case and the application of the antenna will determine the type of antenna and the radiation pattern optimization. An analytical design will provided and optimized for the enclusore in the FEM simulation package. The case will be remodeled in a CAD software after being optomised in the FEM simulation. We at Destiny Innovations will ensure that your project is implemented according to your requirements and delivered on time.
$666 USD 在15天之内
0.0 (0条评论)
0.0
0.0
用户头像
This project is exactly what I am doing right now at my work. I am working as a RF Antenna Engineer for about 2 years in Stockholm, Sweden. I am an expert in designing antennas for telecommunication purposes. I know how to work with HFSS, CST and Matlab. My background is in Electromagnetics and this is what I am doing for about 10 years of my career including Bachelor, Master and working experience. I have published several papers in famous journals and conferences in the field of Electromagnetics. I am not fake at all. You can check my Linkedin or Google Scholar in order to verify my academic background.
$255 USD 在10天之内
0.0 (0条评论)
0.0
0.0
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Hi I work in CST and have good understanding of different feature of CST such as importing mechanical structure or using the RF circuit with antenna and simulating all together. I have good experience of various antenna design. I believe I can be able to complete the mention task. Hope you have CAD files of mechanical structure and PCB circuit. if you do then designing of antenna will hardly 2-3 day job with mechanical structure and PCB circuit but if not then time required would be more. to be on the safe side I am quoting 10 days but depend on the material you will provide the job can be done quickly. Thank you.
$611 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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PAKISTAN的国旗
Rawalpindi, Pakistan
5.0
12
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