Showing results: 271 - 285 of 733 items found.
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ERAVANT
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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CI Systems Inc.
CI Systems' Optical Test benches are especially built to test many types of detector arrays used as the sensors of a camera, from visible to far infrared ranges. With CI Systems' expert know-how, these test benches can be tailored to a customer's design requirements. MTF, spectral response, crosstalk, NETD and sensitivity are some of the basic parameters that can be tested with CI's Optical Test benches during the design, manufacturing and integration of detector arrays.
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HandHeld 2™ -
Analytical Spectral Devices, Inc.
The HandHeld 2 provides the ideal combination of performance, portability, and durability. The HandHeld 2 spectroradiometer employs a high-sensitivity detector array, a low stray light grating, a built-in shutter, DriftLock dark current compensation, and second-order filtering to produce a high signal-to-noise spectrum in under a second.
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Renesas Electronics Corp.
Renesas' light-to-digital proximity sensors offer low light sensitivity, superior proximity range performance, low power consumption, easy to use simple output algorithm, and an array of other features including intelligent interrupt, sleep modes and Time of Flight (ToF) signal processing.
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40-658A-002 -
Pickering Interfaces Ltd.
The 40-658-002 is a PXI multiplexer combining a 2-pole 18-way power distribution MUX with a second lower power 2-pole 18-way MUX in a convenient single slot PXI module. It is ideal for power distribution where power and sense signals are required to be connected to an array of devices under test.
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RES3DINV -
Landviser, LLC
This program is designed to invert data collected with a rectangular grid of electrodes. The arrays supported include the pole-pole, pole-dipole, inline dipole-dipole, equatorial dipole-dipole and Wenner-Schlumberger. The RES3DINV program uses the smoothness-constrained least-squares inversion technique to produce a 3D model of the subsurface from the apparent resistivity data alone.
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Pickering Interfaces Ltd.
This range of High-Density Multiplexer Switch Modules provides a compact array of MUX solutions with differing combinations of channel counts and poles. Most of our high-density solutions include isolation relays that allow the MUX to be disconnected from the single input/output port, enabling the convenient interconnection of other channels.
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Teledyne e2v
Teledyne e2v has over 40 years’ experience in designing, manufacturing and delivering imaging requirements, including CMOS (Complementary Metal Oxide Semiconductor), CCD (Charge Coupled Device) and EM (Electron Multiplying) image sensors, arrays, camera modules, subsystems and line scan cameras.
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Teledyne e2v
Teledyne e2v has been producing turnkey focal plane arrays, camera systems, electronics and astronomical cameras for over 15 years. As part of our advanced system and instrument group we act as your partner to collaborate and develop the next generation of scientific products and technologies.
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Ultra Electronics
For surface ship applications Ultra has developed a comprehensive, fully-integrated sonar system, comprising both on-board sonars such as hull-mounted and towed arrays. This modular system fuses data from own-ship and off-board sensors to build a complete underwater tactical picture delivering a bi-static sonar capability.
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Res3dinv -
PASI srl
In areas with complex geology, there is no substitute for a fully 3D surveys. The arrays supported include Pole-Pole, Pole-Dipole, inline Dipole-Dipole, equatorial Dipole-Dipole, Wenner-Schlumberger and also non-conventional arrays.RES3DINV uses the smoothness-constrained least squared inversion technique to produce a 3D model of the subsurface starting from the data of apparent resistivity.
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Copper Mountain Technologies
Vector network analyzers are a valuable tool for broadcast engineers. VNAs enable users to perform an array of measurements including cable loss, return loss, VSWR, distance to fault, and time domain. CMT’s USB VNAs help broadcasters extend their reach and easily perform maintenance in the field or in the shop.
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TA-5000A Series -
MPI Thermal Test Systems
The ThermalAir TA-5000 Series of temperature forcing systems bring precise thermal testing capabilities directly to your test application, exactly localizing to where thermal conditioning temperature cycling is required. ThermalAir TA-5000 temperature systems provide flexible thermal test solutions for an array of products and technologies.
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1280SCICAM -
Princeton Infrared Technologies, Inc.
This non-ITAR reduced weight (3000g) lattice matched, InGaAs scientific SWIR camera allows for high resolution SWIR imaging at 1280x1024 with high frame rates >93 frames per second (fps) at full frame size. This small pitch array,12 μm, combined with the high quantum efficiency of lattice matched InGaAs enables impressive imaging in the SWIR and visible spectral bands. The SWIR camera has the capability of four temperature setpoints, -20°C (no cooling), 0°C (fan cooling), -40°C, or -60°C (water cooled), using a 4 stage TEC integrated in a vacuum-sealed package. This advance digital array (PIRT1280A1-12) on board is a product of Princeton Infrared's decades of experience in InGaAs processing.
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OP-FW12G -
LINEEYE Co., Ltd.
This expansion firmware increases the baud rates of bit synchronous communications (e.g., HDLC/SDLC/X.25, and CC-Link communications). The firmware processes main measurement items completely with a field programmable gate array (FPGA), thus precisely capturing communications data along with time stamps in 1-µs units.