Products/Services for Radar Frequency Interferometers
-
Interferometers - (105 companies)...configuration helps to determine the location of the fringes. Fizeau interferometers or image plane interferometers use a reference and test light-path of unequal distance. Fabrey-Perot interferometers are frequency-tuning devices that use the properties...MeasurementOptical ConfigurationLight Source / Laser Type -
Linear Velocity Sensors - (70 companies)...or laser. piezoelectric. radar or radio frequency. strain gauge. ultrasonic. For cable-extension linear velocity sensors, the moving object is attached to a cable, which is typically connected to a potentiometer. As the object moves, the potentiometer's... -
Radar Systems and Products - (182 companies)Radar systems and radar products have synchronized transmitters and receivers that send radio waves and detect their reflections from objects, surfaces or sub-surface structures. Radar systems and radar products have synchronized transmitters... -
Radar Absorbing Materials - (33 companies)Specifications. Radar absorbing materials and structures differ in electromagnetic absorption performance. They carry product specifications for frequency range, surface resistivity, operating temperature, form factor, and thickness. Typically, high-performance...
-
Antennas - (1281 companies)...of RF communication, including radio and TV broadcasts, handheld transceivers, cell phones, radar systems, satellite communications, Wi-Fi networks, and remote controls. Radio frequencies transmit audio, video, or data via electromagnetic waves produced... -
Frequency Synthesizers - (121 companies)Frequency synthesizers are electronic devices that generate frequencies by using a combination of other frequencies. They are used in cell phones, global positioning systems (GPS), radio receivers, satellite receivers, and mobile telephones...
-
Frequency Meters - (113 companies)Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Frequency meters measure repetitions per unit of time...
-
Weather Radar Systems - (7 companies)...travel time, and frequency shift, for example --to determine the type and intensity of precipitation. Weather radar systems typically transmit radiation via a magnetron or klystron tube connected to a parabolic antenna. The pilot training video below...
-
RF Frequency Converters - (173 companies)RF frequency converters are integrated component assemblies required for converting microwave signals to lower (or intermediate) or higher frequency range for further processing. RF frequency converters are integrated component assemblies required...
-
Gyroscopes - (90 companies)...but is proportional to the integral of the angular rate of the case about the input axis. Output options include analog voltage, current loop, pulse or frequency, and switch or relay outputs. Analog voltage- Devices produce DC voltage outputs...
Product News
-
Zygo Corporation
ZMI ™ Displacement Measuring Interferometers . * Calibration: Measurement and calibration of high resolution or high frequency mechanical motions. Key Features: * Heterodyne displacement interferometry. * Highly stable, easy to align, and insensitive to signal amplitude changes. * Extremely robust for OEM applications. * A single laser source can support multiple axes. * High signal to noise phase measurements enable high precision and eliminate false counts, even at zero slew rates. Configure the System that's Exacty Right for You. ZYGO offers... (read more)Browse Semiconductor Metrology Instruments Datasheets for Zygo Corporation -
Zygo Corporation
Interferometer Accessories . Reference Spheres. Mechanical. Mounts. Mount accessories. Output accessories. Vertical workstations. Radius of Curvature. Guide rail (manual). Encoded ROC. Interferometric ROC. More Information... For more information about the accessories listed above, please download the appropriate accessories guide and/or spec sheet... Laser Interferometer Accessory Guide (PDF). Transmission Spheres Specifications (PDF). Transmission Spheres Selection Guide (PDF). Interactive Transmission Sphere Selector (Excel... (read more) -
Micro-Epsilon Group
Interferometer for precise layer control The innovative IMS5200-TH white light interferometer from Micro-Epsilon opens up new perspectives in the nanometer-precise inline inline measurement of thin films. With a measurement rate of up to 24 kHz, the IMS5200-TH controller is ideally suited for dynamic industrial applications. Transparent materials with a coating thickness of 1 um to 100 um are detected by the high-precision IMP TH-26 sensor. The factory calibration of the sensor and controller enables nanometer-precise air gap... (read more)Browse Interferometers Datasheets for Micro-Epsilon Group -
Ommatidia LiDAR
Q1 Laser Radar The Q1 Laser Radar by Ommatidia offers high-precision measurements and advanced contactless vibrometry. With its 128 parallel channels, it delivers metrology-grade results for distances of up to 50 meters. Additionally, the Q1 features imaging vibrometry, allowing users to analyze structural dynamics without expensive instrumentation campaigns. This capability makes it an efficient tool for both indoor and outdoor use. Thanks to its IP54-rated design and rugged construction, the Q1... (read more)Browse LiDAR Sensors Datasheets for Ommatidia LiDAR -
Pratt & Whitney Measurement Systems, Inc.
Our exclusive digital interferometer Labmaster Universal - Model 1000M. With a 40 inch (1016mm) direct reading range and an 80 inch (2032mm) capacity with optional probes, this laser-based Universal Measuring System is designed for high accuracy, ID/OD/SD* gage calibration and part measuring. Swivel, centering, tilt, and elevation knobs are all standard and easy to use. Features include laser interferometer, computer control, air bearings, bi-directional probes, constant measuring force, and flexible fixturing. These features... (read more)Browse Bore and ID Gages Datasheets for Pratt & Whitney Measurement Systems, Inc. -
Remcom (USA)
Assessing 5G Radar Altimeter Interference Download PDF ... In January 2022, the deployment of 5G service using C-band spectrum around airports in the US was delayed due to concerns about interference of base station emissions with radar altimeters on commercial aircraft. Restrictions which prohibited or limited 5G emissions near airports were voluntarily honored until early July 2022. To allow more time to complete the task of retrofitting the entire commercial airline fleet with upgraded radio frequency filters on altimeters, the FAA... (read more)Browse Communications Software Datasheets for Remcom (USA) -
Remcom (USA)
Webinar: Radar Analysis Features in WaveFarer The latest release of WaveFarer provides a number of new features to improve its support for automotive and indoor radar applications. New diffuse scattering algorithms capture the backscatter from rough surfaces, such as roads, terrain, and building materials. This combines with detailed backscatter from target objects to provide a more accurate prediction of the radar returns from a complex scene. This release also adds the ability to transmit through walls, windows, or other materials... (read more)Browse Modeling and Simulation Software Datasheets for Remcom (USA) -
Dexmet® Corporation, a part of PPG’s engineered materials division
Polyurethane foam microwave and radar absorbers Foam Absorbers. Cuming Microwave manufactures a family of flexible, carbon loaded, polyurethane foam microwave and radar absorbers. These are all electrically resistive materials which attenuate RF energy through ohmic loss. These carbon-based microwave absorbers such as C-RAM MT have high dielectric loss over a very broad frequency range, and are available in a range of loadings and thicknesses to be optimized for particular frequencies. Many grades are available with a peel-and-stick adhesive... (read more)Browse Foams and Foam Materials Datasheets for Dexmet® Corporation, a part of PPG’s engineered materials division -
Zygo Corporation
Verifire XL - Large-Aperture Interferometer This fully integrated system is easy to use, with a heavy duty tip/tilt stage that provides repeatable part placement without the need for custom fixturing. The compact footprint, with built-in vibration isolation, requires minimal production floor space. Vibration Robust. The Verifire XL system includes ZYGO's patented QPSI TM acquisition technology which enables reliable high-precision measurements in the presence of vibration. QPSI enables true on-axis surface form metrology, without... (read more)Browse Interferometers Datasheets for Zygo Corporation -
Holykell Technology Company Limited
80GHz Radar Level Sensor for Harsh Environments transmitting frequency of 80GHz that allows considerably better focusing of the emitted signal. In storage tanks or silos with many internal installations, it works better facing the complex structure and severe working conditions, the good focusing helps reduce the influence of microwave noise. 80GHz radar level gauge can penetrate non-polar substances (like ray properties), which has ideal measurement stability and anti-interference ability. With extremely small antenna beam angle and strong... (read more)Browse Level Transmitters Datasheets for Holykell Technology Company Limited
More Information
Indicates content that may require registration and/or purchase.
-
Federal Register > Tuesday, September 22, 2015 > [80 FR 57157] 36(b)(1) Arms Sales Notification
…of fifty-two (52) AN/APG-78 Fire Control Radars (FCR) (50 installed and 2 spares) with fifty-five (55) Radar Electronics Units (Longbow Component) (50 installed and 5 spares), fifty-two (52) AN/APR-48B Modernized Radar Frequency Interferometers (50 installed and 2…
-
HELICOPTERS
TEXT: Loral Federal Systems‐Owega, USA TEXT: $5.1 MILLION FROM: US Army Aviation and Troop Command, St Louis, Missouri TO: supply Radar Frequency Interferometer systems for...
-
Federal Register > Tuesday, February 4, 2014 > [79 FR 6574] 36(b)(1) Arms Sales Notification
Also included are AN/APR-48 Modernized Radar Frequency Interferometers , AN/APX-117 Identification Friend-or-Foe Transponders, Embedded Global Positioning Systems with Inertial Navigation with Multi Mode Receiver, MXF-4027 UHF/VHF Radios, 30mm Automatic Chain Guns, Aircraft Ground Power Units, 2.75 in…
-
Federal Register > Friday, July 20, 2012 > [77 FR 42704] 36(b)(1) Arms Sales Notification
…701D Engines, 27 AN/ASQ-170 Modernized Target Acquisition and Designation Sight, 27 AN/AAR-11 Modernized Pilot Night Vision Sensors, 12 AN/APG-78 Fire Control Radars (FCR) with Radar Electronics Unit (LONGBOW component), 12 AN/APR-48A Radar Frequency Interferometers , 28 AN/AAR-57(V…
-
AN/APG-78 Longbow fire-control radar
29 October 1999 Israel requested a sale for the remanufacture of 24 AH-64A APACHE helicopters to AH-64D model aircraft, 12 AN/APG-78 AH-64D Longbow FCR, 12 APR-48A radar frequency interferometer , 56 T-700-GE-701C engines, 24 Target…
-
IN BRIEF ‐ LONGBOW SYSTEMS SELECTED
The US Army has awarded Lockheed Martin Federal Systems a $94 million contract for the supply of 207 Radar Frequency Interferometer systems for the Apache...
-
AIRCRAFT SYSTEMS ‐ LOCKHEED MARTIN FEDERAL SYSTEMS INC., OWEGO, NEW YORK STATE
TEXT: $17.6 MILLION FROM: US Army Aviation & Missile Command, Redstone Arsenal, Alabama CONTRACT NUMBER: DAAJ09‐97‐C‐0124 FOR: 207 radar frequency interferometers and AIRCRAFT associated contractor...
-
Radar deal for Lockheed | News | The Engineer
The US Army has awarded Lockheed Martin a $16m contract to provide 37 AN/APR-48A Radar Frequency Interferometer systems for the AH-64D Apache Longbow Helicopter.
-
IHS Jane's Navigating the International Markets
…installed and three spares), the refurbishment of 52 AN/APG-78 fire-control radars (FCR) (50 installed and two spares) with 55 Radar Electronics Units (Longbow Component) (50 installed and five spares), 52 AN/APR-48B Modernized Radar Frequency Interferometers (50 installed and two…
-
Westland/Boeing WAH-64D AH Mk 1.
…HIDAS helicopter integrated defensive aids system, including Sky Guardian 2000 RWR, Type 1223 Laser warning receiver, Thales (Vinten) Vicon 78 Srs 455 chaff/flare dispenser, BAE Systems AN/AAR-57(V) common missile warning system (CMWS) and Lockheed Martin AN/APR-48A radar frequency interferometer .
