Directional Antennas
Transmit a focused narrow width radio wave.
See Also: Antennas, Broadband Antennas, Log Periodic Antennas, HF Antennas, Biconical Antennas, Horn Antennas, Isotropic Antennas, Loop Antennas, Antenna Software, Antenna Analyzers, Dipole Antennas
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Directional Couplers
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Directional Couplers designed by BroadWave provide an accurate method for sampling microwave energy. Available in single and dual configurations. We can offer couplers for most applications including power measurements, signal leveling, and frequency measurements.
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Directional Acoustic Transponder (DAT)
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The Benthos Directional Acoustic Transponder (DAT) is anextension to the Teledyne Benthos ATM-900 Series modem, which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s). While conventional USBL devices employ tonal signals, our appropriate processing of wide band signals provides far better combined range and arrival angle estimation, especially at low Signal to Noise Ratio (SNR). Our device offers a clear 360 degree field of view in azimuth, and an approximate vertical coverage spanning + 90º overhead to -50º below horizontal.
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DAS Antennas
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In-Building Distributed Antenna System (DAS or i-DAS) antennas are low profile and designed to be mounted discreetly to a hard or tiled ceiling. Used in a series throughout large buildings, campus areas or even in below ground sections of a building the antennas can provide a distributed LTE or Wi-Fi signal to where it is required most. With a growing demand for in-building connectivity and higher data rates, larger smart or connected buildings require a series of antennas in order to distribute signal around the building or campus area.
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Antennas
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Is a specialized transducer that converts electric current into electromagnetic (EM) waves or vice versa.
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Directional Couplers
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KRYTAR’s directional couplers are uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required. These couplers provide simple solutions for many applications including electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments. For many space-restricted applications the compact size makes KRYTAR directional couplers ideal solutions.
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Antenna Position Tester
FTA
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Fuzhou Fuguang Electronics Co., Ltd.
FTA series Antenna Position Tester is a convenient test instrument for planning, construction, maintenance and optimization of antenna system.
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Antennas
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Dual polarized 6 dBi omni-directional antenna. Included with each antenna is a unique mounting bracket that allows the Ubiquiti® RocketM2 radio to be attached directly to the antenna. Also included are a pair of 195-series low-loss cable assemblies to connect the RocketM2 to the antenna. Customers can enjoy the cost saving of these kits compared to purchasing an Ubiquiti® antenna to use with the RocketM2 radio.
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Direction Sensing Radar
Stalker DSR
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Direction Sensing Technology • Same-Lane Tracking Operation - Simple, Accurate, and Automatic• Stationary Direction Control • Strongest and Faster Targets Displayed • Strongest and Faster Targets Can Be Locked • True Waterproof Digital Antenna Communications • Small Detachable Display Unit • Software Upgradeable • Interfaces with Cameras & Computers • 3 Year Full Warranty
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Antenna, Active Loop
EM-6869 | 9 KHz – 50 MHz
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The Electro-Metrics EM-6869 Active Loop Antenna is used with any receiver or spectrum analyzer with 50 ohm input and covers the frequency range of 9 kHz to 50 MHz.
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Antenna Noise Canceller
ANC-4
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The ANC-4 is an rf device that eliminates or reduces power line noise, BPL noise, computer noise, TV-generated interference, and other types of electrical noise. The ANC-4 unit connects right to the antenna connector of the receiver or transceiver to cancel locally generated noise before it gets into the receiver and affects the receiver AGC circuits.
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Active biconical Antennas
BicoLOG X Series
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Only a single broadband test antenna for the complete frequency range from 20MHz up to 3GHz. Optimal for usage with spectrum analysers for EMC measurement. Active Antennas with high gain up to 41dBi.
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Direct Digital Synthesis (DDS)
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Analog Devices’ world leading direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLs, mixers, and registers. This makes them an ideal agile frequency synthesizer solution in systems for communications, test equipment, and radar.
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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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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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Heading Reference Directional Gyroscopes
4000HR-series
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The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.
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Antenna Test Chambers
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Special design for low PIM antenna measurements Shielding > 90 dB Frequency Range 700/1000 MHz to 6000 MHz Residual PIM < -165 dBc (@ 2 x 43 dBm) Up to 6 antenna ports for multi-band and MIMO antennas Standard models for antennas up to 2.7 m length Customized solutions available on request
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Combination Antennas
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By combining multiple technologies such as GNSS, cellular, and WiFi in a single housing, our combination antennas help you to increase efficiency and coverage for applications such as fleet management, vehicle tracking, and passenger connectivity on the go.
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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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Combination Antennas
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By combining multiple technologies such as GNSS, cellular, and WiFi in a single housing, our combination antennas help you to increase efficiency and coverage for applications such as fleet management, vehicle tracking, and passenger connectivity on the go.
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Antenna, Log Periodic
EM-6954 | 70 MHz – 1 GHz
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The EM-6954 is designed to meet antenna requirements for both field strength measurement and radiated susceptibility in the 70 MHz to 1 GHz frequency range.
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Directional Couplers & Bridges
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A complete line of coaxial single and dual port directional couplers, and bridges for isolating, separating, and combining RF and microwave signals in such applications as power monitoring, source leveling, swept transmission and reflection measurements.
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LIDAR & Direct Time of Flight
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LIDAR (Light Detection and Ranging) is a sensor technology for remote object detection and ranging, using a light source and receiver. Emitted light pulses hit objects, reflect, and return to the LiDAR sensor system where the receiver detects the returning light pulse.
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Rectangular Horn Antennas
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SAGE Millimeter wave rectangular gain horns, also called pyramidal gain horns, are offered as both standard and custom models with a rectangular waveguide interface. The pyramidal gain horns only support linear polarization. With a calibrated gain chart, these horns can be used to measure the gain of other antennas by comparing the generated signal levels of both. For this reason, these horns are also referred to as standard gain horns. The listed models offer 23 dB nominal gain, 10/11 degrees typical half power beamwidth and 14 dB/30 dB typical side lobe levels at the center frequency of the band. These horns cover full waveguide bandwidths within the frequency range of 8.2 to 170 GHz. In addition to the models listed below, models with 10, 15, 20 and 25 dB gain and other frequency bands are also available.
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Automatic Antenna Tuner
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Automatic Antenna Tuner has not been released for full Beta testing and production yet as we are solving some firmware issues. We cannot give you a date nor estimate at this time when full production will commence.
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Scalar Feed Horn Antennas
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Scalar feed horns are offered as both standard and custom build models with either a circular or rectangular waveguide interface. While scalar feed horns 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. The standard models operate across the full waveguide band and offer 17 dBi nominal gain, 25 degrees half power beamwidth and a -28 dB side lobe level at center frequency. The below standard offering covers the frequency range of 8.5 to 140 GHz. However, other frequencies or gain values are also available.
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AM/FM Antennas
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Our range of well-crafted and designed AM/FM antennas keep your onboard entertainment playing.
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Beam Directional Power Supply Mains
SiteX CP225D
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The CP225D is currently the most powerful constant potential X-Ray generator in ICM's portfolio. Supplemental to its outstanding penetration capacity (up to 47 mm for steel in just 10 minutes), it includes a built-in multiple X-Ray output carrousel that features a Beryllium window for the inspection of lighter alloys such as aluminum and carbon fiber. The CP225D is one of the most versatile generators on the market and will adapt to an extremely wide variety of applications. In fields as diverse as the construction or petrochemical industries, its power and small focal spot, light weight, compactness and high penetration capacity will be much appreciated.
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Antenna Impedance Converter
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The low noise impedance matching equipment has a high impedance input with minimized capacity. With the 50 Ω output it can be used with common EMI receivers or spectrum analyzers to measure the emissions received by an antenna on a vehicle.
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Full spectrum direct reading spectrometer
TY-9000
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Wuxi Jinyibo Instrument Technology Co., Ltd.
The TY-9000 full-spectrum direct-reading spectrometer desktop spectrometer adopts international standard design and manufacturing process technology, adopts all-digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design And Full digital excitation source, leading CCD detector, high-speed data readout system, the instrument has high performance, very low detection line, long-term stability and repeatability.
