Coaxial Cable Interference filter especially for HF (1-30 MHz) radios. Designed to minimize interference that is traveling backward in coaxial cables from Antenna Tuning Unit, reflections around antenna and cable faults. Does not have an attenuating Coaxial Cable Interference Filters are designed to minimize interference that is traveling backward in coaxial cables due to antenna circuit mismatch, reflections around antenna and cable faults. If present, this interference shows erratic behavior in other electronics and electrical equipment like sporadic activations, data errors, clicks and cracks. It can also activate other transmitters and make them oscillating on other frequencies. In higher power transmitters it can create strong electromagnetic field inside the cockpit which can exceed even healthy limits. proFIL 1010 does not block DC-current thus it can be used in coaxial cables that supply control signals and DC power to the antenna tuner.
Due to the innovative design of proFIL™ technology, products do not have an attenuating effect on the original signal. This makes them easy to adapt in any situation without the fear of losing performance.
High-performance proFIL™ technology enables modern communication without compromising safety and performance. Its low loss and medium isolation output ports improve the overall performance of the communication system in comparison to the traditional one antenna – one radio approach. proFIL™ technology is proven and is used by many governments and authorities in Europe.