Antennas
any structure or device used to collect or radiate electromagnetic waves.
See Also: Broadband Antennas, Log Periodic Antennas, Directional Antennas, HF Antennas, Biconical Antennas, Horn Antennas, Isotropic Antennas, Loop Antennas, Antenna Software, Antenna Analyzers, Dipole Antennas, Transmitters, MIMO
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Product
Remote Ocean Sensing
WERA
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Modular system with flexibility to enable set-up in Compact or Array Type Antenna configurations. This enables us to find the best radar configuration for your specific application !
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Product
Spectrum Regulation
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Kratos Defense & Security Solutions, Inc.
As a major global ground station solutions provider with more than 30 years of experience, Kratos has delivered turnkey regulator solutions, including satellite antennas and complete ground stations, for customers around the world. Kratos is a member of the International Telecommunications Union (ITU) and works closely with the organization to support regulators worldwide.
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Product
Field Strength Meter
FIM-72A UHF
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The Model FIM-72A is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-72A is suitable for practically all types of RF emission measurements in the 450 MHz to 960 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and meter dynamic range of either 20 dB or 60 dB. A dc analog voltage, proportional to meter indication, is provided for driving a chart recorder or similar device. A leveled output from the calibrating generator is available for measuring cable insertion loss, filter response, amplifier gain, VSWR, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.
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3D Electromagnetic Simulation Software
XFdtd®
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A full-featured simulation solver, XFdtd outpaces other methods in efficiency as the number of unknowns increases. XF includes full-wave, static, bio-thermal, optimization, and circuit solvers to tackle a wide variety of applications, including antenna design and placement, biomedical and SAR, EMI/EMC, microwave devices, radar and scattering, automotive radar, and more. It also works with Remcom's ray-tracing products to provide thorough simulation capability at the low-, middle-, and high-end of the electromagnetic spectrum.
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Product
Fiber optic active antennas / field probes
EFS-105
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The EFS-105 is the first in a family of fiber-optic active antennas & E-field probes. The field distortion caused by the probe head is nearly zero due to the exceptionally small probe head and the all-optical signal transmission and power supply. This gives an invaluable advantage for near field measurements and measurements close to metallic parts.
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Wi-Fi Accessories
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Advantech is your source for industrial wireless accessories including WiFi antennas, adapters, cables, Ethernet radios, mounting brackets and more.
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Product
DC Blocking L-Band Splitter Combiner
PD5940
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INSTOCK Wireless Components, Inc
PD5940 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5940 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
Weather Radar Panel for Primus
TA-3B
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A weather radar panel similar to the TA-3 panel but with more specific test jacks for testing the Primus 300/400 series radars. Specific test jacks for power supply, antenna and indicator.
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Product
GNSS & GPS Antennas
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Our portfolio of GNSS and GPS antennas are available in a variety of mounting and placement options including adhesive, magnet, mounting hole, and direct mount. Our GNSS and GPS antennas are available in several antenna types, including external mount, enclosure, flexible PCB, patch, PCB, and stamped. Custom antenna developments are regularly undertaken to meet specific customer requirements. Our GNSS and GPS antennas portfolio includes products manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.
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Product
FieldFox Handheld Microwave Analyzer, 14 GHz
N9916A
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14 GHz max frequency Carry the world's most integrated handheld analyzer: standard model includes cable and antenna analyzer Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more Save time by measuring DTF and TDR in the same sweep Simultaneously measure all four S-parameters Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Calibrate simply with QuickCal
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Product
Compact 4G Router
ICR-1645G-CN-A
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ICR-1600, CHINA, 5× ETH, 1× RS232/RS485, GNSS, Antennas included
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Product
Module Spectrum
nRF52811 Series
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Raytac nRF52811 module employed MDBT42Q series design is a hardware pin to pin compatible to nRF52832 & nRF52810 solution with both Chip Antenna and PCB Antenna option for selection.
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Product
CW Transmitters
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The Praxsym CW Transmitter is a complete, portable continuous wave test source. Used as an input source to test a distributed antenna system, the Praxsym CW Transmitter can provide test signals aiding in the design and optimization of in-building and outdoor networks.
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Product
GPR System for Concrete Inspection
StructureScan Mini XT
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Geophysical Survey Systems, Inc.
The StructureScan Mini XT is GSSI’s newest generation of our very popular all-in-one GPR systems. The StructureScan Mini XT offers a 2.7 GHz antenna for superior target resolution and can reach depths of 20 inches (50 cm). Ideal for locating rebar, conduits, post-tension cables, voids, and real time determination of concrete slab thickness.
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Product
Multi-function GPS/GLONASS Research Receiver
R100
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The Multi-function GPS/GLONASS Research Receiver sets the standard in precision and versatility for GPS/GLONASS research. It provides highly accurate navigation, ionospheric measurement, time transfer, satellite monitoring and differential reference station capabilities. When combined with the temperature stabilized antenna it eliminates delay variations due to outside temperature, affording even greater accuracy.
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Product
RF Down-Converter
CDC100A
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Systems Engineering & Management Company
The CDC100A Series Down-Converter is a 1U rack-mount device designed for use with antennas that have a Tri-Band Feed. The CDCMA100 Series Down-Converter is a synthesized down-converter supporting 1415-1585 MHz, 1650-1850 MHz, 2185-2485 MHz and 4400-5250 MHz, down-converting 4400-5250 MHz to 1415-2485 MHz. The CDC100A is provided as a 1U Expansion Chassis that communicates with any SEMCO receiver via an RS-485 protocol. The communications I/O is via RJ45 and the operator interface is via the receiver RCMS GUI.
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Product
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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Public Safety Antennas
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Antenna, IoT / LoRaWAN / Wi-Fi, RP-SMA Male, External, Dipole / Stubby
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Product
Antenna, Ultra-Wideband, Directional
EM-6945 | 500 MHz – 25 GHz
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The EM-6945 Vector Log Periodic antenna covers the broadest frequency range available in such a small, rugged, deployable package. Offering the uncompromising performance you’ve come to expect from Electro-Metrics, a state-of-the-art design provides the antenna characteristics you need, unmatched by others in the community.
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Shielding Solutions
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Antenna Test Chambers are especially designed for testing RF devices and antennas from frequency ranges of 700 MHz to 6000 MHz. These Antenna Test Chambers provide a shielding of more than 90 dB as well as lowest residual passive intermodulation.
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Product
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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Product
Three-Dimensional Electromagnetic Simulation Package
QuickWave-3D
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QuickWave 3D (QW-3D), is a universal user-friendly three-dimensional electromagnetic simulation package (winner of the European Information Technology Prize in 1998) based on the conformal FDTD method and supplemented with a range of unique models for curved boundaries, media interfaces, modal excitation, and parameter extraction. Complete 3D electromagnetic simulation offer a set of various results from wide area of applications. A lot of processing/postprocessings present a complete offer of comprehensive solutions from microwave components (filters, couplers, resonators, etc.) through antennas, TDR applications, optimisation and parameters sweep to simulation of microwave heating process (with Basic Heating Module) with temperature dependent media, static, rotated or moved heated object(s), and heat transfer.
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Product
Loop Antennas
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A loop antenna is a radio antenna consisting of a loop or coil of wire, tubing, or other electrical conductor, that for transmitting is usually fed by a balanced power source or for receiving feeds a balanced load.
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DC Blocking L-Band Splitter Combiner
PD5980
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INSTOCK Wireless Components, Inc
PD5980 is an IP67 outdoor, weather resistant, DC blocking, eight way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5980 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 8 way power divider input rating tables for additional power handling info.
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Product
3 DB 90 Degree Hybrid Couplers
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KRYTAR's 90 Degree Hybrid Couplers perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. 90 degree hybrids are used in circuits requiring a balanced division of power into two transmission lines with 90 degree separation of phase.
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Product
Module Spectrum
nRF5340 Series
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Raytac nRF5340 module spectrum covers MDBT53-1M, MDBT53-P1M and MDBT53-U1M series with Chip Antenna, PCB Antenna and u.FL connector for External Antenna option for selection.
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Product
Mini-ITX Chassis With One Low Profile Expansion Slot
EPC-B2000
Chassis
Economical Embedded chassis for Mini-ITX motherboard.Front LED indicators for system fault detection and with one expansion slot.Reserved USB, COM and WLAN antenna openings on front window.Two 2.5" drive bay.Four models for different power input requirements of the motherboard.
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Product
GPS / GNSS Antenna Signal Splitters
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INSTOCK Wireless Components, Inc
INSTOCK Wireless GPS Signal Splitters are available in 2-way thru 48-way configurations spanning 1-2 GHz with unpeered performance in GPS (L1-L5), GNSS, Galileo, GLONASS, BeiDou, and IRNSS antenna splitting applications. The 200 ohm internal load on the DC-blocked port(s) prevents receivers from incorrectly sensing an antenna fault when there is no current draw. Type N, SMA, TNC, BNC, and QMA connector configurations INSTOCK.
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Product
Over The Air (OTA) Tests
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OTA testing is a way to ensure that the wireless devices designed or selected are performing as expected. The OTA test measures the entire signal path and antenna performance. The antenna performance is influenced by different product requirements, applications, size of the housing, materials, bandwidths, frequencies, etc.
