New development
We develop the geometry, circuit and integration around your frequency bands, installation conditions and measurable performance targets.
CUSTOM DEVELOPMENT
Embedded antennas that work in the finished device.
We develop embedded antennas for compact radio devices, IoT sensors, mobile electronics and biotech equipment. Tuning accounts for the PCB, enclosure, battery and actual installation conditions.
01 / TECHNOLOGY & DEVELOPMENT
PCB, FPC or a separate antenna structure?
We select the antenna type according to frequency, available space and production requirements. A PCB antenna can form part of the main board; an FPC or wire antenna allows a different position within the enclosure. The decision is based on the complete installation.
- Printed monopole, dipole and slot antennas, as well as compact patch structures.
- FPC and wire antennas with defined cable routing and coaxial connections.
- Assessment of the ground plane, keep-out areas, conductive enclosure parts and user environment.
02 / TECHNOLOGY & DEVELOPMENT
Matching and PCB transitions
We optimise more than the radiator. Pads, component connections, reference planes and layer transitions affect the path from the radio chip to the antenna. The matching network is designed using the operating device.
- Stack-up, microstrip, coplanar transmission lines and return-current paths.
- Matching at the antenna port, connector launches and via fencing.
- Effects of digital interference sources, the power supply and other radio modules on reception.
03 / TECHNOLOGY & DEVELOPMENT
Validation in the enclosure
We compare simulation and prototypes and test the antenna with its intended enclosure. Changes to plastic materials, battery position or cable routing are technically assessed before design approval.
- S11 and bandwidth at the agreed measurement reference plane.
- Efficiency, gain and radiation patterns of the integrated antenna.
- Comparison of variants and documented guidelines for production integration.
THREE ROUTES TO THE RIGHT SOLUTION
Develop a new design. Optimise an existing solution. Customise products.
Optimisation
We analyse existing samples and documentation, identify the causes of losses or insufficient performance, and implement targeted changes.
Product customisation
We assess an existing Sevskiy solution and adapt its frequency tuning, connectors or installation. We can undertake volume production on request.
OUR APPROACH
From requirements to a tested design.
- 01
Requirements and interfaces
We clarify the frequency plan, available space, mechanical environment, supply, connections and test criteria. Existing CAD data, schematics and measurements are included in the assessment.
- 02
Design and simulation
We compare suitable concepts, design the circuit or geometry, and simulate critical electromagnetic structures and transitions.
- 03
Prototypes and measurement-based refinement
We build prototypes, measure under defined conditions and refine the design by comparing the model with the actual assembly.
- 04
Design approval and volume production
We document the agreed configuration and test plan. Production support and volume manufacturing are agreed as required.
YOUR DELIVERABLES
Technically documented and ready for the next development step.
The deliverables include the antenna design, matching, integration recommendations and measurement data. We can optimise an existing device or adapt a suitable production product to your installation.
FREQUENTLY ASKED QUESTIONS
Technical questions about working with us.
Why must an antenna be tuned in its enclosure?
Dielectric and conductive parts change resonance, impedance and radiation behaviour. Measuring an antenna on its own therefore does not replace assessment in the finished device.
Can you work with our existing PCB layout?
Yes. We review the RF path, including grounding, matching network and transitions, and propose specific changes to the layout and antenna integration.
PRODUCTS AS A STARTING POINT
Explore the relevant product group →YOUR RF REQUIREMENTS
Developing the right antenna and RF solution together.
We work with you to determine whether a new design, optimisation or product customisation is the right approach.