Flyers
The Radar Data Recording Challenge
With the increasing complexity of the electromagnetic battlefield, accurately validating system under test (SUT) stimulus and output data to ensure correct operation is critical. Most current analysis hardware is limited in capability, resulting in spot checking signals using spectrum analyzers or high-end oscilloscopes. Capturing and recording signals of interest continuously through a test threat scenario is needed to truly validate proper operation.
The Keysight Radar Recorder System
Keysight’s Radar Recording System provides the solution to the challenge. It provides the tools to answer the following key questions:
• Did we acquire all the signals in the test scenario correctly?
• Did the SUT respond correctly to the threat scenario?
System Description
Keysight’s radar recorder is a fully integrated wideband multi-channel system designed for recording and analysis of pulsed signals, targeted at the radar and EW markets. The system can be used as a threat simulation validation tool and to witness and verify the output of Electronic Attack systems. System capabilities include multi-channel, multi-bandwidth integrated RF recording, with real time measurement of pulsed RF and hours of RF data recording storage.
Key Features
Feature |
Benefit |
Wideband, Multi-channel |
Simultaneous 2 channel recording for jammer input/output analysis |
Multi-band/channel spectrum recording |
|
Real Time PDW Scoring |
Rapid verification of measured pulses against known reference |
Sophisticated analysis software |
Viewing and analysis of large amounts of PDW data |
Staggered channel capture for simultaneous recording and data offload |
Provides faster time to insight; user can offload and analyze data from the first recording whilst capturing the second |
Scalable |
System options range from small, transportable systems (single input, limited analysis) to full system (multi input, maximum storage, complete analysis suite). |
Key Specifications
Key specifications |
Requirements |
Frequency range |
2 GHz to 18 GHz |
Number of inputs |
Custom switch matrices available for multiport switches, enabling customer to specify number of inputs. |
Selectable bandwidth |
1 GHz / 400 MHz / 200 MHz / 30 MHz / 10 MHz |
Minimum pulse width |
< 25 ns |
Recording length |
Up to 3 hours (120TB max. memory) |
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