Advancing RF Filter and Microwave Component Solutions #
Temwell Group stands as a global specialist in the development and manufacturing of RF filters and microwave components. With over 25 years of experience, our R&D team is equipped to deliver tailored solutions that address diverse customer requirements and project objectives. Our expertise encompasses a wide range of products, including RF Cavity Filters, Helical Filters, DR SMD Filters, SAW Filters, and various microwave components such as Duplexers, Diplexers, Multiplexers, Splitters, Combiners, Attenuators, Isolators, Circulators, Couplers, Amplifiers, and legacy Coil/Inductors.
We are committed to a customer-centric approach, continuously innovating and enhancing our R&D capabilities to ensure high performance and quality. Our reputation is built on delivering high-quality products and professional, customized specification services that consistently earn the trust and satisfaction of our clients.
R&D Center: Rapid Evaluation and Customization #
Our dedicated R&D team offers a 7-day rapid evaluation service, enabling quick determination of optimal product solutions and specifications. This process streamlines specification confirmation, reduces time-to-market, and boosts production efficiency. Services span evaluation, design, research, and sample preparation, all supported by experienced RF engineers and a comprehensive knowledge database.
Design Software and Simulation Tools #
Our R&D team leverages a suite of advanced RF simulation software, including ANSYS Designer, ANSYS Material Designer, ANSYS HFSS, AWR Microwave Office, ADS, and CoupleFil. These tools enable:
- Integrated design and material analysis for optimal material selection
- Electromagnetic field analysis to assess product performance in various environments
- Circuit simulation and analysis for diverse RF designs
- Cross-device measurement and validation
- Comprehensive RF filter design and performance estimation
This robust software infrastructure allows us to respond swiftly to custom RF product inquiries, ensuring feasibility, stability, and high-quality outcomes.
ANSYS Material Designer #
ANSYS Material Designer integrates design and material property analysis, supporting material selection and evaluation to meet specific customer needs while accelerating development.
ANSYS HFSS #
ANSYS HFSS is a powerful 3D electromagnetic simulation tool, ideal for analyzing RF, microwave, antenna, EMI, SI, and PI challenges. It enables detailed electromagnetic field simulations, helping optimize designs and enhance efficiency.
AWR Microwave Office #
AWR Microwave Office is a specialized RF circuit simulation platform, supporting the design, optimization, and analysis of RF components such as amplifiers, mixers, filters, and antennas. It provides detailed analyses including S-parameters, power, and noise, enabling a comprehensive understanding of new designs.
Advanced Design System (ADS) #
ADS is a cross-device measurement platform, facilitating efficient and accurate simulation and measurement for RF and microwave signal integrity analysis. It enhances the reliability and completeness of R&D outcomes.
CoupleFil #
CoupleFil is an RF filter simulator designed for cavity-structure interaction analysis, supporting a variety of filter structures such as microstrip, waveguide, and ceramic filters. It streamlines filter design, verification, and complex optimization.
Analysis Devices: Ensuring Precision and Quality #
Network analyzers are integral to both the design and manufacturing of RF filters and microwave components. They measure reflection and transmission characteristics across frequencies, supporting applications in antenna design, wireless communications, and radar systems. Our engineers utilize these devices to assess reflection loss, transmission loss, bandwidth, and group delay, ensuring that all components meet stringent customer requirements.
Temwell Group maintains over 20 network analyzers, regularly calibrated and inspected to guarantee accurate measurements and stable product quality throughout the production lifecycle.
Manufacturing Excellence #
Temwell Group combines expert R&D with robust manufacturing capabilities, offering custom design and supply of RF and microwave products. Our strengths are particularly notable in RF Cavity Filters, Helical Filters, and SMD DR Filters. We support a range of supply quantities to accommodate varying customer needs.
Our production facilities are equipped with advanced machinery and testing instruments, operated by skilled professionals. The ISO9001-certified quality management system ensures that every stage, from raw material selection to final packaging, is rigorously controlled. Our QC team conducts comprehensive inspections and performance evaluations to guarantee that all products meet the highest standards.
Helical Filter Production #
Our team manufactures high-quality Helical Filters using premium materials and precise assembly techniques. Each filter undergoes thorough measurement and testing to ensure top-tier craftsmanship and reliability.
SMD DR Filter Production #
Our SMD Dielectric Filters are produced with strict adherence to custom specifications, utilizing proprietary material formulas and precision molding. Each unit is subject to 100% adjustment and performance testing, ensuring reliability and consistency.
Cavity Filter Production #
Cavity Filters are manufactured using high-quality metal alloys and precision CMC equipment, with meticulous attention to each production step. Structural and performance testing ensures that every filter meets customer specifications and international standards.
Production Capacity #
Temwell Group is equipped to support annual production of over 20,000 Cavity Filters, 200,000 SMD Dielectric Filters, and 60,000 Helical Filters. Our facilities are designed for both mass production and urgent supply needs, with advanced machinery, comprehensive storage, and experienced personnel. Every step, from procurement to delivery, is managed under strict ISO9001 quality controls, ensuring reliable service and high product standards.
For those seeking high-quality, stable-performance RF components, Temwell Group offers a reliable partnership, backed by advanced technology, experienced teams, and a commitment to excellence.