Lens Antennas
a microwave antenna used to focus or concentrate waves.
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Product
Spot-Focusing Lens Antennas
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The antenna employs a low loss lens to offer excellent aperture efficiency at 105.96 GHz. The lens antenna is equipped with a standard WR-10 waveguide and UG-387/U-M flange as its input port. It supports linear polarized waveforms.
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Lens Antennas
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A lens antenna is a directional antenna that uses a shaped piece of microwave-transparent material to bend and focus microwaves by refraction, as an optical lens does for light.[1] Typically it consists of a small feed antenna such as a patch antenna or horn antenna which radiates radio waves, with a piece of dielectric or composite material in front which functions as a converging lens to collimate the radio waves into a beam.[2] Conversely, in a receiving antenna the lens focuses the incoming radio waves onto the feed antenna, which converts them to electric currents which are delivered to a radio receiver. They can also be fed by an array of feed antennas, called a focal plane array (FPA), to create more complicated radiation patterns.
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Product
Gaussian Optics Lens Antennas
SAG-1441544002-06-S1
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Gaussian optics lens antennas are offered with either a circular or rectangular waveguide interface. While Gaussian optics lens antennas with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. Gaussian optics lens antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. A corrugated feed horn and dielectric lens allow these antennas to form well-defined Gaussian beams. Additionally, the dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
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Product
Millimeter Wave Antennas
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Ducommun millimeter wave products include ACH, ARH and ALC series circular, rectangular gain horn antennas and lens corrected horn antennas for system applications. Low side lobes, ridged configuration and low cost are the main features of these antennas. The standard gain value and half power beamwidth at mid-frequency point of each waveguide band are 23 dBi and 9 degrees, respectively. Other gain values are available as customer order. These antennas cover the frequency range of 18 to 110 GHz.
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Antennas
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Flann offers a wide range of antenna designs including Standard Gain Horns, Sectoral Horns and Lens Horn Antennas. Additionally Flann has a comprehensive custom design capability for bespoke antennas
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Product
Radar Level Transmitter
DR3500
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The DR3500, FMCW 80 GHz radar level transmitter offers State-of-the-Art performance for liquids in hygienic applications. The DR3500 has an extensive choice of hygienic process connections including flush mounted PEEK Lens antennas. These are CIP/SIP suitable and this model offers small dead zone and beam angles for small and narrow tanks.
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Product
Lens Corrected Antennas
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Lens corrected antennas are offered with either a circular or rectangular waveguide interface. While lens corrected antennas with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. These antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. In general, lens corrected antennas are ideal for achieving gain levels of up to 30 dB with moderate side lobe rejections. Additionally, its dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
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FLAT Antennas
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CTG recently developed a new paradigm in linearly-polarized antennas called the Flat Lens Antenna Technology or ‘FLAT’. These antennas have directivities similar to conventional dual-ridge antennas, but in a much lighter and “flatter” package. They can be used as a direct replacement for conventional horns for a wide variety of applications. They are made using composites technology so are also rugged and are ideal for both indoor and out-door applications.
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Product
Standard Gain Horn Conical Lens antennas
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Elva’s SLHA series of standard gain horn lens antennas cover the frequency range of 18 to 220 GHz in ten waveguide bands. They can be issued with rectangular or circular waveguide. Lens technology significantly allows decreasing mechanical sizes of horns and correcting beam for the best performance. These horns are ideal solution for measurement gain of other antennas, short range radars and radiometers.
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Product
Omni-Directional Radiation Pattern, Compatible For WiFi 5/6/6E/7
AIW-511
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Dipole antenna with omni-directional radiation patternSupport 6GHz bandCompatible for WiFi5/6/6E/7RP-SMA male connectorOperating Temperature: 0 ~ 70℃
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Product
Omni-Directional Radiation Pattern, Compatible For WiFi5/6
AIW-510
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Dipole antenna with omni-directional radiation patternCompatible for WiFi5/6RP-SMA male connectorOperating Temperature: -40 ~ 85℃
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Product
Omni-Directional Radiation Pattern, Compatible For WiFi5/6/6E/7
AIW-512-C
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Dipole antenna with omni-directional radiation patternSupport 6GHz bandCompatible for WiFi5/6/6E/7RP-SMA male connectorOperating Temperature: 0 ~ 70℃
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Product
Lens Measurement Spectrophotometers
LINZA 150
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LINZA 150 spectrophotometer is designed for broadband transmittance and reflectance measurement of lenses and lens assemblies (objectives) ensuring that only perfect lenses are approved for lens assemblies, delivered to customers or meet specs provided to your lens supplier. The instrument is perfectly suited for both routine lens measurements and sophisticated improvement of lens production technology: Fast on-axis transmittance measurement of individual convex/concave lenses. Fast on-axis transmittance measurement of lens assemblies (objectives). Unattended on-axis and off-axis reflectance measurement of individual lenses providing measurement data virtually from any area on lens surface (both convex and concave). Ideal for fine-tuning of deposition technology used to produce coatings on lenses.
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Product
FA Lens Macro
ML-N Series
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16mm compact bodyHigh resolution with low distortionReasonable priceBest matching with peripherals
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Product
Rotman Lens Designer
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Rotman Lens Designer (RLD) is a software tool for the design, synthesis, and analysis of Rotman Lenses and their variants. It is based on Geometrical Optics combined with the classical Rotman Lens design equations. It is intended for rapid development and analysis of Rotman Lenses given several physical and electrical input parameters. RLD generates the proper lens contours, transmission line geometry, absorptive port (dummy port) geometry, provides an approximate analysis of performance, and generates geometry files for import into Remcom's XFdtd® for further analysis and fabrication.
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Antenna
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Woken is dedicated to providing innovative standard and custom antenna solutions that incorporate our leading-edge technologies. We offer a diversified product line for wireless applications. Woken also offers custom engineering design through volume manufacturing services. All our antennas are tested to meet our stringent specifications.
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Product
Lens Calibration
SpyderLENSCAL
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A fast, reliable method of measuring and adjusting the focus performance on your camera and lens combinations.
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Product
Antenna
5.8 GHz Minigun Droneport Antenna
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For aerospace and unmanned aerial vehicle systems, telecommunications, DIY projects, field communications, Wi-Fi 5.8 GHz.
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Internal Antennas
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Pulse offers a large selection of internal antennas that are designed into an incredibly diverse selection of solutions, from smart home IoT devices to utility meters, from point of sale products to wireless charging. The PCB antennas, including those made with flexible material, are made to be mounted or adhered against a plastic surface and connect via cable to your PCB, and cover the ISM, WiFi, GNSS, and cellular bands. The NFC selection for 13.56 MHz will work with both 50 and 80 Ohm radios and include antennas with a ferrite backing to work even when mounted against metal. The selection of active GNSS patch antennas with cable are perfect for ensuring your device’s whereabouts are accurately tracked. Finally, the many transmit and receive coils for wireless power charging will add this popular consumer capability to your product, cutting one final cable from design. Use the product finder below to find the perfect internal antenna solution for you.
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Biconical Antennas
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Biconical Antennas have dipole like characteristics (e.g. circular directional pattern in the H-plane,"8"-shaped in the E-plane, fixed phase center, comparable gain), with an enormous wide bandwidth achieved by the double cone elements.
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Product
Antenna, Loop
EM-6874 | 20 Hz – 30 MHz
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The EM-6874 Loop antenna is nominally used 20 Hz to 30 MHz and is designed for uncalibrated substitution measurements of shielding effectiveness as described by MILSTD-285, IEEE STD 299, and NSA-65-6.
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Antenna Kits
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Com-Power offers five portable antenna kits suitable for offsite EMC testing. These kits are supplied with a custom hard plastic carrying case which has individual compartments for all the included items.
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Monopole Antennas
COM201B
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CAES offers monopole antennas for terrestrial applications such as fixed-site, man-portable and vehicular. CAES Monopole Antennas are designed to provide highly efficient, wideband coverage with radiation patterns that are omnidirectional in the azimuth plane, allowing a 360° field of view.
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Active Antennas
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Is an antenna that contains active electronic components such as transistors, as opposed to most antennas which only consist of passive components such as metal rods, capacitors and inductors.
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Antenna Pedestals
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Kratos Defense & Security Solutions, Inc.
Kratos provides a range of high duty cycle, full-motion pedestals for such applications as fixed ground terminal surveillance and gear-driven pedestals for tracking antennas, communications systems, and weather radar. Manufactured to ISO9001 standards, they support different diameter antennas and radome requirements.
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GNSS/GPS Antennas
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Our GNSS/GPS antenna solutions are designed for applications such as time synchronization, commercial tracking, and precision navigation covering all GNSS frequency bands.
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Product
Cylindrical Lens Measuring System
CLM
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Optik Elektronik Gerätetechnik GmbH
CLM is a measuring system for geometrical parameters of cylindrical lenses for use in serial production.
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Telemetry Antennas
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Communications & Power Industries
CPI SAT is a multinational manufacturer of high-performance, highly engineered antenna systems used for critical satellite communications, telemetry, tracking and control (TT&C), general telemetry, earth observation (EO), radar, electronic warfare, search and rescue and other specialty applications. Offering advanced antenna systems for land, air and sea, with a full range of solutions and capabilities to meet any military requirement, and its Orbital Systems operations design and manufacture antenna systems that meet the high performance, accuracy, and high reliability needs of demanding satellite tracking applications and mission-critical uplink and downlink applications.
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Broadband Antenna
DRH2
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Wide frequency range, ideal to complement RF test enclosures for various wireless testing applications
