The new R&S®ADD557SR direction finding and monitoring antenna system covers the frequency range from 20 MHz to 6 GHz/8.5 GHz (direction finding/monitoring) for both vertical and horizontal polarization in fixed, mobile and transportable applications.

The R&S®ADD557SR direction finding and monitoring antenna system covers the frequency range from 20 MHz to 6 GHz (direction finding) and 20 MHz to 8.5 GHz (monitoring) with both vertical and horizontal polarization for fixed, mobile and transportable applications. The system contains an omnidirectional monitoring antenna output for both polarizations (switchable).

R&S®ADD557SR测向和监测天线系统的频率范围介于20 MHz至6 GHz（测向）和20 MHz至8.5 GHz（监测），并支持垂直和水平极化，适用于固定、移动和可搬移式应用。系统还集成有全向监测天线并支持两种极化方式（可切换）。

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.

14-Feb-2022 | Press Releases | Radiomonitoring

New R&S ADD557SR direction finding and monitoring antenna combines comprehensive functions across a wide frequency range. (Photo: Rohde & Schwarz)

31-May-2022 | Press Releases | Security

The R&S ARDRONIS counter drone solution and the new R&S ADD557SR direction finding and monitoring antenna from Rohde & Schwarz can detect commercial drone activity across complete frequency range.

13-Jun-2022 | Press Releases | Defense

Eurosatory 2022, Rohde & Schwarz is unveiling a new sensor, software and two new antennas that combine to form cutting-edge COMINT/CESM or military spectrum monitoring solutions R&S UMS400 lightweight universal monitoring system, new direction finding and monitoring antennas, and intuitive R&S CEPTOR radiomonitoring software R&S ADD557SR and R&S ADD597