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Well defined pulses like these are a rarity in the real world.
Never Miss a Pulse Wednesday, December 2, 2020
The RF pulse characteristics of a radar reveal a great deal about a its capability. Electronic Warfare (EW) and Electronic lntelligence (ELINT) experts specialize in the study of these pulsed signals. Pulse characteristics provide valuable information about the type of radar producing a signal and what its source might be; sailboat, battleship, passenger plane, bomber, missile, etc. But how do you …
Arbitrary Waveform Generator Generating Radar Signals Graphic
3 Ways to Generate Radar Signals with Arbitrary Waveform Generators Friday, October 30, 2020
Radar signals’ qualities make them inherently difficult to recreate with a signal generator. Their combination of carrier frequency, modulation bandwidth, and in most cases, their pulsed nature creates a series of requirements difficult to match with existing instrumentation. The increasing complexity of radar systems, the growing use of complex modulation techniques such as Barker codes, poly …
AWG70000B can be used for RF environment simulation
Recreating Real-World Chaos with Arbitrary Waveform Generators Friday, October 16, 2020
When testing complex electronic warfare and wireless communications systems, engineers and researchers need the flexibility to accurately recreate real-world signals. Unfortunately, the real world is messy, and its RF landscape can change rapidly from moment to moment. Thus, engineers often need to cycle through fast-changing signals quickly. With this need in mind, we’ve introduced new Streaming …
Measuring radar pulses can be difficult. Wave form picture
5 Parameters for Measuring Radar Pulses Friday, September 18, 2020
Radar systems can use continuous wave (CW) signals or, more commonly, low duty-cycle pulsed signals. Although there are several continuous transmission types of radar, primarily Doppler, the great majority of radars are pulsed. The RF pulse characteristics reveal a great deal about a radar's capability. Electronic Warfare (EW) and Electronic lntelligence (ELINT) experts specialize in the study of …
Tektronix military and government solutions, covering how wideband radar systems come with a variety of challenges
8 Challenges with Wideband Radar Thursday, August 27, 2020
Increasingly, designers of radar and electronic warfare (EW) systems and components need to perform modulation and pulse analyses at wider bandwidths. Spectrum managers also need to record and analyze hours of wide bandwidth data. There area number of test and measurement challenges associated with these needs, however.    Here are eight challenges with wideband radar: Generating …