The R&S®ADD050SR super-resolution VHF DF antenna is a multichannel DF antenna for the frequency range of 20 MHz to 450 MHz.

The R&S®DDF5GTS high-speed scanning direction finder offers outstanding realtime bandwidth and DF scan speed as well as high DF accuracy, sensitivity and im

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.