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Doppler Sensor Modules
Doppler radar measures the Doppler effect, or an increase or decrease in the frequency of sound, light, or other waves as the source and observer move toward or away from each other.
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PSG Analog Signal Generator, 100 kHz to 67 GHz
E8257D
Address your toughest requirements with metrology-grade frequency & level accuracy with excellent distortion & spurious characteristicsTest high-power devices & overcome test system losses with 1 W output powerAddress the demanding needs of Doppler radar, ADC & receiver-blocking tests with the PSG's extremely low phase noiseCharacterize devices & circuits by adding AM, FM, PM & pulse modulation to your signalMeet test system needs up to 1.1 THz with frequency extender modules
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Solid State Power Amplifiers (SSPAs)
CHANGSHA KAIYUAN INSTRUMENTS CO., LTD.
* Ruggedized for use in pulsed airborne, naval and ground radar* Found in weather forecasting Doppler radar systems* Utilized world-wide in air traffic control and precision approach radar systems
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Long Range, High Resolution Perimeter Surveillance Doppler Radar
Ranger® R5D
The Ranger® R5D is a dual mode, ground surveillance radar designed specifically for the environmental conditions common to the Middle East region. As a dual mode radar, the Ranger R5D uses FMCW modulation and can be operated in either Fast Scan or Doppler mode with a Fast Scan range up to 5km. Low minimum detection velocity (MDV), high resolution, and advanced tracking algorithms result in low false alarm rates.
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Meterological Monitoring
Utilising the technical expertise FURUNO has accumulated through the development of marine Radar that has earned the leading market share, FURUNO, in close collaboration with universities and other business organisations, is now working on development of solution for meteorological monitoring and analysis. FURUNO's high quality compact X-band Doppler Weather Radar is indispensable for localised weather forecasting to materialise better safety in the society where the impact arising from the meteorological disasters can be diminished.
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Sub-systems
Our self-contained, in-house components design and fabrication capacities ensure the breadth of sub-assemblies offered from rapid prototyping and proof of concept to full production. Ducommun has produced many high performance millimeterwave band sub-assemblies for commercial and military system applications. Among them, the K and Ka band directional Doppler Radar front ends are in production. Several hundreds of sets have been delivered. In addition, Ducommun has delivered Ka through W band engineering prototypes for plasma detection system, automotive Radar, speed Radar, automatic test set, radio telescope, missile terminal guidance, telecommunication system etc. applications.
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Radar Target Generator
Series 1100
The Eastern OptX Series 1100 Radar Target Simulator is a true propagation path replicator. The Series 1100 receives the signal transmitted from a radar system and adds the round-trip propagation delay associated with the target distance. That signal is then output to the radar receiver. The radar I/O may be connected directly to the Series 1100 or detected and transmitted using user specified antenna. For a moving target the system will add the appropriate Doppler shift associated with the target speed and radar frequency. The Series 1100 is broad band with ranges up to 40 GHz and with a dynamic range of over 100 dB.
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Doppler Radar Target Simulators
Automotive radar sensors play a vital role in the current development of autonomous driving. Their ability to detect objects even under adverse conditions makes them indispensable for environment-sensing tasks in autonomous vehicles. As their functional operation must be validated in-place, a fully integrated test system is required. Radar Target Simulators (RTS) are capable of executing end-of-line, over-the-air validation tests by looping back a received and afterward modified radar signal and have been incorporated into existing Vehicle-in-the-Loop (ViL) test beds before. However, the currently available ViL test beds and the RTS systems that they consist of lack the ability to generate authentic radar echoes with respect to their complexity. The paper at hand reviews the current development stage of the research as well as commercial ViL and RTS systems. Furthermore, the concept and implementation of a new test setup for the rapid prototyping and validation of ADAS functions is presented. This represents the first-ever integrated radar validation test system to comprise multiple angle-resolved radar target channels, each capable of generating multiple radar echoes. A measurement campaign that supports this claim has been conducted.
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Transceivers
Macom Technology Solutions Holdings Inc.
At MACOM we offer monolithic and stereo Doppler transceivers for directional motion detection. Our transceivers are used in a variety of applications such as automatic door openers, ground speed recorders and police radars. MACOM’s transceivers are well suited for high volume applications where small size and reliability are required.
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Long-Range Perimeter Surveillance Doppler Radar
Ranger® R3D
The Ranger R3D is a dual mode, ground surveillance radar designed to provide efficient, 24/7 persistent surveillance, both within and beyond the fence. Operating in the Ka-band, the Ranger R3D leverages the resolution and accuracy of advanced FMCW technology and the extended range and terrain adaptability of Doppler in a single, compact, and lightweight package. Ruggedized for permanent, all-weather installations and mobile, stop-and-scan operations, its low minimum detection velocity (MDV) detects slow-moving threats such as walkers and crawlers.
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Radar Simulation 3.0
RADSIM
RADSIM provides the fidelity and flexibility of a phototexture-based digital radar landmass simulation (DRLMS) system. It uses Leidos-developed core radar simulation technology and can produce a very high-fidelity geo-specific or generic, simulated real-time synthetic aperture radar (SAR), Doppler beam sharpening (DBS), and real beam imagery to less than one-meter resolution.
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Solid State Power Amplifiers
SSPAs
Communications & Power Industries
- Ruggedized for use in pulsed airborne, naval and ground radar- Found in weather forecasting Doppler radar systems- Utilized world-wide in air traffic control and precision approach radar systems
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Photon Doppler Velocimeter - MATRIQ
The Quantifi Photonics Doppler instrument combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Doppler Sensor Heads
Designed for long range motion/speed/directional detection where the sensitivity is essential.
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Radars
Our radar systems gives you small-target detection and bad-weather capabilities unlike any other solutions on the market.
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Doppler Velocity Logs
NavQuest is a line of Doppler Velocity Logs manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The NavQuest Doppler Velocity Logs are ideal for precision navigation and positioning of underwater vehicles. With their capability for fast and accurate velocity output, significantly longer range and smaller minimum altitude when compared against similar products, the NavQuest Doppler Velocity Logs are the excellent choices for underwater precision navigation applications.
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Doppler Generator
Series 5000
Eastern OptX introduces moving target generators covering radar frequencies from 1 – 18 GHz. These compact systems provide target generation with speeds from 0 to 3000 MPH, and allows the user to set target and radar source speeds and directions. Systems may be operated remotely using wireless control with scenario generator features including flight path replication, moving source and targets, and multiple target options.
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SHORT-RANGE RADAR
GIRAFFE 1X
GIRAFFE 1X is a small and lightweight yet highperforming 3D radar that is easily integrated in almost any type of mobile platform, fixed structure or C2 system. The system is designed to deliver key capabilities as part of short-range surveillance and Ground Based Air Defence (GBAD).
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ADV Acoustic Doppler Velocimeter
10-MHz
The SonTek/YSI 10-MHz ADV (Acoustic Doppler Velocimeter) is a proven, accurate solution for high-precision, 3-axis (3D), velocity measurements in a wide variety of settings from the laboratory to the ocean.
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Side-Looking Doppler Current Meter
Argonaut-SL
Inspired by the need for a simple way to measure water velocity and level in open channels, the Argonaut-SL, (Side-Looker) has earned worldwide acceptance as a long-term monitoring solution.
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Radar Simulation Software
Pulse Sequencer
R&S®Pulse Sequencer software together with a vector signal generator from Rohde & Schwarz or just as software provides a compelling radar signal generation solution to engineers and technicians responsible for testing radar receivers. The solution is in line with the trend of testing more in the lab rather than expensive field testing. Co-engineered with the industry, the solution supports all relevant modern radar scenario test cases and can account for real-world environments. It uses commercially available R&S®Pulse Sequencer PC software and off-the-shelf Rohde & Schwarz vector signal generators.
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Pioneer Doppler Velocity
Teledyne Marine RD Instruments
Designed with unmanned and remotely operated vehicles in mind, the 600kHz and 300kHz compact DVLs can be packaged into small, portable, underwater vehicles. Additionally, these powerful DVLs can be leveraged for surface and subsurface manned and unmanned vessels.
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Weather Radar Receiver
This is an example of a custom four-channel C-Band Receiver uses a single conversion technique to translate incoming 5.56 GHz radar signals to a 60 MHz IF. The Receiver is divided into two polarization sections, each with a dedicated channel for the received signal and a second channel for a reference signal originatingfrom the transmitter. There are two identical circuits in the Receiver, one reserved for vertically polarized signals, and the second for horizontal signals.
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Multi-Cell Doppler Current Profiler
Argonaut-XR
The Argonaut-XR offers exceptional value for near shore deployments in less than 40 m of water. Designed specifically for mounting on the bottom of a river, channel, or harbor, the XR features a special mode that automatically adjusts one of its measurement cells for changing water level.
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Stalker Police Radar
Stalker Radar manufactures and sells more police radar guns and dash-mounted police radar units than every other U.S. manufacturer combined. Long recognized for their durability and dependability, Stalker’s police radar systems are relied on by law enforcement agencies across the world.
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Radar Core Chips
Macom Technology Solutions Holdings Inc.
Multifunction GaAs and Silicon MCM designed for communication radar and weather applications. MACOM Core Chips deliver a complete transmit/receive function with phase and amplitude control.
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Radar Performance Monitor
RI 900
The Ranatec RI 900 Radar Performance Monitor is a state-of-the-art, reliable and versatile, high precision, in-service Radar Performance Monitoring System.
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Radar Tracking Transponder
C-Band
Kratos Defense & Security Solutions, Inc.
The Kratos Radar Tracking Transponders (commonly called Tracking Beacons) are compact precision augmentation systems for enhancing the tracking capability of radar systems. At only 18 cubic inches, it is particularly suitable for small missiles, targets, and aerial vehicles where weight and space are of a premium.
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Rescue Radar
Immediately following a disaster, emergency personnel rush to the scene to rescue survivors from the rubble. Search and Rescue teams must quickly assess the situation and decide where to focus their resources. These initial decisions dictate the success of the rescue effort. Rescue Radar is designed for rapid deployment by Search & Rescue teams to quickly find survivors trapped beneath the surface. Rescue Radar uses ground penetrating radar (GPR) signals to detect the movement of a victim below the surface – body movements – even movements associated with breathing.
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Laser Doppler Surface Velocity Meter
LV-7000 series
The LV-7000 series detects speed, uneven speed, distance, length of moving object or rotating object without contact. By contacting with 2 sensors, it enables to calculate difference in velocity/length between the two points in real time and output with 3,000 ppm of accuracy. The frequency response can be expanded up to 20 kHz, which achieves to understand phenomena and evaluate mechanical systems at high speed, efficiently, and accurately. It is useful for evaluation of motor control and behavior measurement, improving parts quality, and reducing loss of material.
