Understanding your RF needs!

Our References

Go to KerberosSDR – 4x Coherent RTL-SDR

KerberosSDR – 4x Coherent RTL-SDR

Zoltan built this from ground up while at Outernet and finished as a contractor. A 4x coherent RTL-SDR. For direction finding, passive radar, beam forming. The breakthrough application is that combined in a single “kit” no sophistical engineering needed.

Go to Dreamcatcher board for satellite broadcast internet reception

Dreamcatcher board for satellite broadcast internet reception

Our colleague Zoltan designed from scratch while with Outernet team in the past.

Solar + battery micro grid solution

Complete redesign of a battery charger and power module PCB with solar panel input. The design has 300 components on a PCB with only 2 layers, handling 10+ Amps.

Go to moRFeus standalone RF mixer and signal generator

moRFeus standalone RF mixer and signal generator

Our colleauge Zoltan was design this while with Outernet team. moRFeus is a field-configurable wideband frequency converter and signal generator.

0603 inductor RFID antenna

probably worlds most miniature and cheapest RFID antenna

Go to NFC boot loader design

NFC boot loader design

RF HW design considering antenna simulation and tuning, FW design for the boot loader features.

Go to RF HW consulting

RF HW consulting

Transform of a low cost commercial product into high fidelity RF device via clever RF architecture redesign on board.

Go to Raspberry Pi Standalone Speaker Amplifier HAT

Raspberry Pi Standalone Speaker Amplifier HAT

Using Raspberries on board PWM audio generator feature adding our some filters and audio amplifier plus the speaker: creating a stand alone active speaker HAT for Raspberry Pi community.

Go to QRPi the radio front end module for Raspberry Pi

QRPi the radio front end module for Raspberry Pi

A Band Pass Filter + amplifier stage for SDR transmission experiments.

Bluetooth, Zigbee, Wifi antenna simulation and design

From idea till mass production

Go to proxmark3 cad / cam contribution

proxmark3 cad / cam contribution

We helped to ease the manufacturability of the famous proxmark3 tool pcbs

Go to Remote radio head on drone for spectrum monitoring

Remote radio head on drone for spectrum monitoring

Our R&D task focused on creating an “improvised relay” for radio communication use cases or 3D radio spectrum mapping

Our Open Source Hardware Projects

About Us

We are Electrical Engineers. Our goal is committed to Innovation!
  • ISM SoC Radios, RFID, Antenna design, EMC trobuleshooting

  • System Level Design, 8bit MCU, EFM32, ARM, FPGA, Sensors

  • Creating custom Android and iOS app for our HW

  • Cost effective Software Defined Receiver and Transmitter solutions

European and US mid size to global multinational companies. Startups.

OUR Engineering Pool

Our goal is to create an excellent product for you! From System Level Design till Mass Production.

András Körmendi

Embedded HW/SW Engineer, CEO
I passionately seek opportunities to help people reach their goals. I am at my best when I do it in the fascinating world of embedded electronics. The only limit is imagination when designing the future of electronics.

András Retzler

Software Engineer, Consultant
I love writing code to solve complex problems. Sometimes I code Verilog for an FPGA project, sometimes I develop JavaScript for a HTML5 site. I’m into Software Defined Radio and signal processing, so I also work on my open source SDR projects.

Szilárd Gerlei

Software Engineer, Mobile Applications
My main field is the mobile development. All the same C, C++, Perl, Bash languages are also being in my abstract heap. I love to find the best way to resolve of complex problems even if I have to use Dijkstra’s algorithm or else.

Zoltán Dóczi

RF HW Engineer, Consultant
I’m a practical RF HW engineer, with several years of experience in RF HW design and customer support at Silicon Labs. I really enjoy utilizing my complex experience what I’ve gained in my carrier. Thus creating value for my customers as an entrepreneur.

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