Harp Technologies – Advanced RF and Microwave Solutions from Finland

Innovative Technologies for a Connected Future


The modern world relies on high-precision radio frequency (RF) and microwave technology—whether in satellite communications, radar and antenna systems, or electromagnetic signal monitoring. This is where Harp Technologies, a Finnish company specializing in advanced radio and microwave solutions, plays a key role.

Four Key Areas of RF Innovation


Harp Technologies develops high-performance components and systems across four main areas:

• Microwave Components – High-quality waveguide components such as isolators and circulators for optimized signal integrity.
• RF Sensing – Sensor solutions for measuring ground-based transmitters, for example, from airborne platforms like drones.
• Electromagnetic Design – Customized antenna designs and radar cross-section analysis for various applications.
• System Development – Complete systems and subsystems, including radars, radar transmitter modules, and radiometers.

Insights from Space Tech Expo Europe 2024

At Space Tech Expo Europe 2024 in Bremen, we had the opportunity to speak with Juha Kainulainen, Principal Scientist at Harp Technologies. In our conversation, he provided valuable insights into the company’s expertise, including how their drone-based RF sensor enables airborne signal monitoring.

These technologies highlight the crucial role of advanced RF and microwave solutions in shaping the future of aerospace and defense.

🔗 Learn more about Harp Technologies: https://harptechnologies.com/