High Frequency Design (HF)

Optimum performance: high ranges with low energy consumption

Range-optimized HF design is our concern.

To help you get ahead. Our comprehensive HF expertise in the areas of iterative antenna design and HF simulation enables us to optimize the performance of your radio applications. We specialize in the frequency ranges from 315 MHz to 2.4 GHz. We optimize HF circuits in terms of radiated transmission power, reception sensitivity, electromagnetic compatibility (EMC) and ESD resistance. "Design for Manufacturing" is a fundamental principle of our work. You can therefore be sure that we always have an eye on the transfer of your product to series production, also in the case of HF design. Our development centre has the expertise of production-related test technology for HF and electronic assemblies in-house.

We optimize, you benefit.

A high radio coverage, better ranges as well as shorter latency times. Our validation centre with shielding chambers and HF laboratory with GTEM500 cell offers the best conditions for carrying out a wide range of pre-compliance tests. Thus we ensure that your product complies with the EMC requirements agreed in accordance with group standards. In addition, we prepare the execution of all necessary approval tests in accordance with national and international standards for you. We accompany your product up to the final conformity and EMC measurement in the accredited laboratory.

To the point

  • High frequency design in the frequency ranges from 315 MHz to 2.4 GHz

  • Iterative antenna design

  • High frequency simulations

  • Optimization of the developed circuit with regard to:

    • Radiated transmission power

    • Reception sensitivity

    • Electromagnetic compatibility (EMC)

    • ESD resistance

  • Preparation of necessary approval tests according to national or international standards (RED, FFC/IC, KBA, EAC ...)

  • Performance of product requalification measurements

digades employee works in software engineering

Our Mission

Sascha and Tim Berger run the digades family business .

In our actions, we constantly question ourselves to find clever solutions for multifunctional controls, operating elements and control units to make peoples‘ lifes easier, more comfortable and secure.
(Managing Directors Dr.-Ing. Sascha Berger & Dipl.-Ing. Tim Berger)

experience and competence.

30 years of development and production.
Intelligent, high-quality designed products.

A motorcycle with dguard rides fully loaded on a road
Intelligent emergency call, manual emergency call, theft warning and touring roadbook for retrofitting or as integrated version
Clever emergency call in case of an accident - even if the driver is unconscious. dguard automatically detects when the motorcycle is involved in an accident situation. The system immediately and directly alerts the emergency call center to quickly call for professional help. Therefore, it sends the current coordinates…
dfreeeze in front of the main building of digades GmbH
digades proprietary development for range-independent control of vehicle components
Limitless comfort thanks to dfreeeze for cars dfreeeze is a universally applicable connected car solution for simple and range-independent control of auxiliary heating and ventilation. A smartphone app and the corresponding receiver in the car communicate with the auxiliary heater's receiver in the vehicle. The…

All relevant competencies united.

We are RF specialists.
Stable partnerships ensure complementary know-how.

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Logo of the TU Liberec
TU DD

Contact us

You have the question, we have the answer.

Write us using the contact form below or by email.
 

Project enquiries

Business customers
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Always on the pulse of time.

We are always on the move.
Innovative in all company departments.

Realization at the highest level.

We work according to the latest standards. AUTOSAR, IATF, FUSI - from prototype to series.

digades lives quality in all company processes
More than just standard.
Auxiliary heating radio remote control from digades
For almost 30 years now, we have been connecting products in various applications.
a digades product is validated
Hardware and software in top form. Not only perceived, but tested.
digades logistics solutions - Warehouse in the production centre
With us, your products will always arrive reliably and exactly at the desired time. You can count on that.
Functional safety according to ISO26262
We ensure safety in series.
Prototyping and fixture construction at digades
Do you need technologies that are precisely tailored to your product?
digades close-up production of a product developed in-house.
Assembly of the circuit boards for your product in small, medium and large series.
Manual inspection with digades
We develop your highly efficient, economical and exactly fitting production concept
digades synthetic resin casting plant
We have something against corrosion. Our special synthetic resin casting technique.
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We support you with the worldwide certification of your product.
digades circuit board mounting machine
From sample to mass production.
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With AUTOSAR, we ensure the reliable connection and integration of your products.