37 Results
Generate OneWebcompliant signals for receiver tests
24-Apr-2018
In operational situations, many emitter signals are present at the same time, and pulse-on-pulse situations can easily occur. In operational situations, many emitter signals are present at the same time, and pulse-on-pulse situations can easily occur. The key feature of a radar warning receiver is the ability to identify these signals.
The R&S®RF Ports Alignment Software together with the R&S®SMW-K545 option provides a standard and tailored solution for calibrating and aligning the amplitude, group delay and phase between the RF ports of multiple coupled dual-path or single-path R&S®SMW200A vector signal generators.
08-Jul-2022
This application note belongs to a series of application notes which explains how to test EW receivers at RF in the lab with commercial, off-the-shelf signal generators and software.
23-Mar-2021 | AN-No. 1GP123
The R&S®SMW200A vector signal generator together with the R&S®Pulse Sequencer software package is a powerful off the-shelf radar signal simulator. It can simulate RF emitter signals from single or multiple moving emitters in the lab. Simulating moving emitters | Rohde & Schwarz Simulating moving radar emitters is important in most test cases.
The R&S®SMW200A vector signal generator together with the R&S®Pulse Sequencer software package is a powerful off the-shelf radar signal simulator. It can simulate RF emitter signals with different angle of arrival in the lab. Simulating Angle of Arrival | Rohde & Schwarz Airborne, naval or land based platforms must have direction finding capability.
The flight path of the emitter (blue patrol aircraft) uses a predefined trajectory provided by the R&S®Pulse Sequencer software. In this scenario, it is assumed that the radar of the blue emitter aircraft operates in the X-band and uses a pencil beam together with a raster scan. The light blue shaded area shows the sector that is covered by the raster scan.