2 结果
the fast r&s®ddf550 wideband direction finder offers outstanding realtime bandwidth and df scan speed as well as high df accuracy, sensitivity and immunity to reflections. the unit has compact dimensions and is optionally available as a dc-powered model, which makes it ideal for mobile applications.
in 2018, the german federal network agency (bnetza) completed the modernization of its nationwide vhf/uhf direction finder network. station by station, the authority had replaced legacy direction finders with state-of-the-art equipment. in total, the bnetza acquired 34 r&s®ddf550 wideband direction finders, together with a comprehensive set of accessories and services, and is now well prepared to handle future radio signals.