Design, Simulation and Consulting

Antenna, RF and Microwave, Analog Design, Simulation (CST Studio Suite License), Prototyping, Testing and Certification.

+82 10-2180-5440

Design, Simulation and Consulting

Antenna, RF and Microwave, Analog Design, Simulation (CST Studio Suite License), Prototyping and Testing.

+82 10-2180-5440

Our team's expertise lies in Antenna for Mobile Devices, Smart Antennas, Electrically Small Antennas, Beam Forming, PCIe up to Gen 9 @ 512 Gbps with PAM4 encoding EM interface and others.

24+ Years of Experience

We have over 24 years of experience in antenna services. We are proud to offer quality service at a reasonable price.

Hours

Tue – Sun: 9 am – 8 pm
Monday: 9 am – 1 pm, 1:30 – 8 pm

Verified Professionals

We have successfully completed 141 Total Jobs with 100% Job success rate.

100% Job Success

Top Rated

We offer support and consulting, ranging from concept formulation and design, through to prototyping, testing, measuring, and troubleshooting.

Antenna

Leading the way in Antenna, RF, and Microwave design innovation.

RF and Microwave

Partner with Bona Venture for the most advanced Antenna, RF and Microwave design solutions

Analog Design

Designing the future of wireless communication, one antenna at a time.

Simulation

Accurate simulation capabilities with CST STUDIO SUITE License

Prototyping

Design and prototyping, integration of third-party solutions: to ensure the highest quality and performance standards.

Testing

Testing to ensure the highest quality and performance standards.

Inspiration for your next project

Internal RF Antenna Design

Location: USA
Status : In Progress

Project Details

Client: www.audioaperemote.com
Description: Audio Ape Pro System
Roles: Design, prototyping and testing of embedded antenna

Microwave waveguide switch design.

Location: USA
Status : Completed September 2022

Project Details

Client: Logus Microwave, https://www.logus.com/
Description: UAV solutions
Roles: Design, simulation, troubleshooting

High Directivity WiFi 6E Antenna Design

Location: USA
Status : Completed April 2022

Project Details

Client: MeshPlusPlus, Inc., https://meshplusplus.com/
Description: Solar powered mesh radio sytems
Roles: Design, simulation

Design of magnetron launcher

Location: Canada
Status : Completed July 2021

Project Details

Client: CanDry Technologies Inc., https://candrytechnologies.com
Description: Industrial microwave drying machines
Roles: Design, simulation

Our Publications

Most Relevant Publications

Study of the frequency scanning for a slotted waveguide antenna array with a constant phase shift between the waveguides.

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. January 2017.

Frequency scanning of a leaky wave antenna on a rectangular dielectric-filled waveguide

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. August 2016.

Analysis of a dual-periodic slotted waveguide array with frequency-phase beam scanning capabilities

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. February 2016.

A method of calculating the leaky-wave propagation constant in slotted waveguides

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. July 2015.

Modeling of antenna circular array with cyclic phase distribution on the elements

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. February 2014.

Design of a Tag Antenna of Circular Polarization for Passive UHF RFID Systems

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. Mart 2008.

Matching Of A Tag Antenna With A Chip For Uhf Rfid Applications

Journal / Proceedings: Journal of Radio Electronics of IRE RAS. December 2007.

About generation of sub harmonics and stochastic regimes arising in periodic plasma-filled waveguides excited by charged beam

Journal / Proceedings: Problems of atomic science and technology. Series: Plasma electronics and new methods of acceleration. V.1 P. 197-199, June 2000.

Leading the way in Antenna, RF, and Microwave design innovation.

Bona Venture LLC

Bona Venture offers a broad range of RF Engineering and Consulting services. Based in Seoul since 1998.

Our Principles

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Our Values

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Our Vision

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Our Trusted Clients

We are trusted by thousands of clients

What Our Clients Are Saying

It is very easy to work with Alexandre. The quality of his works is high and he works fast. He took the project which had very strict deadline and he managed to deliver on time. Alexandre is always in touch, communicates about the progress and makes sure to realize the project as it was supposed to be. Glad to work with Alexandre.

Top notch talent. A true professional. I highly recommend.

My project was to better understand the potential for creating a radio frequency attenuator. Bona Venture helped me with this.

A brilliant antenna engineer who takes a very thorough approach to the design process. Any complex RF project needs someone like Alexandre to ask the right questions and act perfectly on them.

Bona Venture as a company is very knowledgeable in their field and provided us with valuable consulting. We are thankful for it, and we will definitely hire them again next time we need this expertise

Alexandre is a fantastic antenna designer. He performed RF modeling and simulation of the entire system: PCBA, enclosure, etc. and then developed a new sub-GHz meandered printed F antenna in a very difficult and space constrained setting. The design worked like a champ, with excellent RL across the band of interest!

Alexandre is easy to work with and highly professional and I will certainly hire him again for my next antenna design and heartily recommend him to others.

Very skillful and humane

Highly skilled in their field of endeavor

A master of RF and PCB design and always produces great results.

Bona Venture overachieved our expectations and helped us tremendously. They know their field very well, are able to jump in and give advises plus suggestions. They plan everything well and all their work is clean documented. Looking forward to work with them again.

Expert in their field and has a lot of insight in the field of antenna design, RF modeling and physics. It’s always a pleasure working together to solve tough integration challenges.

Extremely knowledgeable and helped us to analyze our existing product and propose solutions to improve efficiency.

I tried working with several other engineers before choosing Alex. Alex is an expert in his field. He designed a custom microwave antenna for us that finally delivered the results we were looking for. Easy to work with, super responsive, and finishes work on time. I highly recommend Alex.

Knows what he is doing and gets the needed work done efficiently and completely. I will be working with him in the future.

Alexandre completed the project successfully and had good suggestions for next steps. I expect to work with him again in the future.

Experienced, fast and precise

Alexandr is extremely knowledgeable, thorough, and patient. He has modeled and analyzed several complex antennas for IoT devices, including PCB trace antennas and helical wire antennas. He is able to create a sophisticated model of the DUT and its environment and use it to simulate radiation patterns/gains. He is fast, pleasant to work with, and I recommend him in the highest terms.

Alexandre is a true asset to the UpWork community. He provided insight, professional assistance and his simulation models were rigorously built with careful checks at each steps. Our antenna integration project was greatly simplified by his intervention and I am glad to have worked with him. I will certainly get his assistance on upcoming model creation and simulations. Alexandre will ensure that your antenna project is a success.

Alexandre helped me with clear, straight to the point, pragmatic piece of advice on my RFID antenna / EMI shielding issue. Very professional and supportive, I highly recommend him !

Alexandre is a brilliant antenna expert. He made a comprehensive model of my antenna and equipment which has a particularly complex ground system. Using the model he was able to simulate the performance effectively and his analysis helped me understand the pros/cons of the current system and various options for improvement. He worked fast and was available at all hours even during a holiday period. Alexandre is very easy to work with and if he is available, I will certainly hire him again for my next antenna challenge!

Alexandre was very helpful and took me step by step through trying to get a solution working. I look forward to working with him again.

Alexandre has an in-depth knowledge and expertise for antenna tuning at different frequency bands.

Alex is an awesome consultant. I could use him as a permanent staff member. Highly recommended.

Alexandre knows his stuff. Provided excellent and timely solutions for our antenna design.

Alexandre is a dedicated contractor with high-quality performance, supported by his strong knowledge in the field.

Alexandre is extremely intelligent and diligent. I had a very difficult project and he provided me with solid advice on how to proceed.

Alexander knows his field very well, from theory to experience. His consultation was very helpful for me. Thank you very much

Follow up work was completed incredibly fast to and to an exceptionally high standard. Thank you!

It was a pleasure to work with Bona Venture, in particular - Alexandre. Dynamic and knowledgeable

Alexandre is an excellent contributor - knowledgeable and thorough. He took the initiative to research alternatives and next steps.

Alexandre is a good professional with vast experience in antenna design.

The collaboration with Bona Venture on this electromagnetics simulation project was interesting. Alexandre a rigorous person. Our various exchanges showed an effort of critical analysis. However, the results that were obtained during this project did not completely fulfil the initial goals, essentially because the problem is very complex and Alexandr had essentially no prior knowledge on our device. I do not doubt that Alexandr had the technical proficiency to carry this project, provided that we would have had more time to share information. The simulations were eventually internalized. Overall, I really enjoyed working with Alexandr.

Good freelancer. This was a short consultation job, but it is clear that Alexandre is a professional and knows what he is doing. I'm sure I'll use his help again.

Bona Venture got our RF design on the right track in an efficient manner

Alexander has excellent knowledge in Theory of Antennas and in practice, manufacturing. Definitely I will knock the door when i need help again.

Alexandre did an excellent job. Before accepting my offer, he made sure he could do the job. Even though the task was challenging he completed the job within the specified time and budget. The result was perfect and he also provided useful additional suggestions for improvement. I hope to be able to collaborate again in the future.

Skillful rapid response, after asking clever important questions (so he got it right first time), and delivering significantly more of what I needed than I asked for.

Bona Venture produced fantastic results for a heavily underspecified project. All the right questions were asked and was patient in finding the right answers. They consistently came with great results and provided out-of-the-box insights at various occasions. Highly recommend with hard-to-find skills and eager to deliver the best possible results.

Design, Simulation and Consulting

Design, Simulation and Consulting

Our team's expertise lies in Antenna for Mobile Devices, Smart Antennas, Electrically Small Antennas, Beam Forming, PCIe up to Gen 9 @ 512 Gbps with PAM4 encoding EM interface and others.

We offer support and consulting, ranging from concept formulation and design, through to prototyping, testing, measuring, and troubleshooting.

Inspiration for your next project

Internal RF Antenna Design

Project Details

Microwave waveguide switch design.

Project Details

High Directivity WiFi 6E Antenna Design

Project Details

Design of magnetron launcher

Project Details

Our Publications

Leading the way in Antenna, RF, and Microwave design innovation.

Leading the way in Antenna, RF, and Microwave design innovation.

Bona Venture LLC

Our Trusted Clients

What Our Clients Are Saying

Contact Us

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Bona Venture

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