SAF Tehnika is one of the leading microwave data transmission equipment manufacturers with a global presence in more than 130 countries worldwide and more than 20 years of experience in the field. Our knowledge of microwave technologies has also given us unique skills and know-how to develop the Spectrum Compact series of the world's first truly hand-held microwave spectrum analyzers and signal generators for field engineers, as well as the next-generation industrial IoT solutions for environmental monitoring – Aranet.