New development
We develop the geometry, circuit and integration around your frequency bands, installation conditions and measurable performance targets.
CUSTOM DEVELOPMENT
RF cable assemblies with defined connectors and lengths.
We supply and develop coaxial cable assemblies for antennas, radio modules, RF assemblies and measurement setups. Cable type, connectors, length and routing are matched to the electrical and mechanical requirements.
01 / TECHNOLOGY & DEVELOPMENT
From the connection specification to the cable assembly
We define the interfaces at both ends and select the cable and connectors according to frequency range, loss budget and available space. Connector series and mechanical compatibility are particularly important for miniature interfaces.
- SMA and miniature coaxial connectors such as MHF1 and MHF4, according to the approved configuration.
- Defined cable length, connector orientation and straight or right-angle configuration.
- Available space, bend radius, strain relief and mechanical mounting.
02 / TECHNOLOGY & DEVELOPMENT
The cable section of the RF signal path
The feed cable is an electrical part of the system. Attenuation, mismatch and transitions are assessed together with the antenna, frontend and PCB connection.
- Insertion loss and return loss across the required frequency range.
- Shielding and coupling to adjacent transmission lines.
- Coax-to-PCB transitions, ground connections and the effects of cable routing.
03 / TECHNOLOGY & DEVELOPMENT
Prototypes, customisation and volume production
An existing cable product can be adapted through different lengths, connectors or mounting requirements. Samples allow assembly and RF performance to be checked before defining the production version.
- Drawing, connection details and agreed length tolerances.
- Sample testing with a suitable electrical test plan.
- Production support and volume manufacturing on request.
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.
You receive a defined cable configuration with agreed connectors, length and test criteria. Available standard assemblies are listed in the online product catalogue; please discuss custom versions directly with us.
FREQUENTLY ASKED QUESTIONS
Technical questions about working with us.
What information do you need for a custom length?
Connectors at both ends, cable type or available space, required length and tolerance, frequency range and quantity.
Are MHF1 and MHF4 interchangeable?
These connector series have different mechanical dimensions. We check the actual mating interface; a similar name alone does not establish compatibility.
PRODUCTS AS A STARTING POINT
Explore the relevant product group →YOUR RF REQUIREMENTS
Your RF connection: electrically and mechanically matched.
Tell us the connector series, cable length, frequency range and installation conditions. We will agree the cable type, connectors and test requirements with you.