HF Antennas
High Frequency/ Short Wave Antennae.
See Also: Antennas, Broadband Antennas, Log Periodic Antennas, Directional Antennas, Biconical Antennas, Horn Antennas, Isotropic Antennas, Loop Antennas, Antenna Software, Antenna Analyzers, Dipole Antennas
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Product
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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Product
Log-Periodic Antenna
KH30937F
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30937F log-periodic antenna (hereinafter referred to as KH30937F ) is a linearly polarized broadband receiving antenna with a working frequency of 30MHz~1GHz . KH30937F has excellent standing wave ratio characteristics, accurate feeding position, and the best phase relationship between each period on the base. The antenna gain is basically constant, thus ensuring that the antenna factor changes linearly and smoothly with the frequency, which is helpful for accurate difference calculation between each frequency point.
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Product
Antenna, Log Periodic
EM-6956 | 500 MHz – 3 GHz
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The Electro-Metrics EM-6956 Log Periodic Antenna operates over the .5-3 GHz frequency range. The broadband frequency capacity of the EM- 6956 eliminates the need for band switching, element extension or external tuning.
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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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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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Automotive Antennas
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Are critical components in vehicles, serving various communication and entertainment purposes. automotive antenna come in different types and designs, each suited to specific functions and technologies.
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Antenna Tuners
DU-3000T / DU-3000TB
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The DU 3000T and DU3000TB tuners optimize the performance of your antenna and transmitter or SWL receiver by providing adjustable impedance matching. The DU 3000 series also measure the Power and Standing Wave Ratio (SWR), which allows you to tune the indicated SWR to the lowest possible value for the selected transmitfrequency.
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3D Antennas
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A 3D capable printing technology designed to create printed electronics directly on 3D surfaces using modern software controlled digital process.
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Product
Antenna, Biconica-log
EM-6917C-1 | 26 MHz – 1 GHz
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The EM-6917C-1, a hybrid combination of the industry standard biconical and log periodic antennas, delivers an unmatched combination of frequency coverage and high power handling capability. Featuring exceptionally broad frequency coverage of 26 MHz to 1 GHz, the EM-6917C-1 eliminates the need for adjustments or switching antennas in most test applications up to 1 GHz, and it does so without compromising power handling capability for transmit applications.
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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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Product
Simulsat Multibeam Antennas
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Antenna Technology Communications, Inc.
Simulsat is the world's only true multibeam antenna that receives up to 35 satellite signals simultaneously. Simulsat has and continues to deliver programming to millions of cable TV viewers worldwide. Taking the space of about 3 parking spaces, Simulsat pays for itself in space, savings and insurance for future channels and programming changes. Available in 3 size and performance variations: Simulsat 5B, Simulsat C/Ku and Simulsat 7, Simulsat is the only antenna you need.
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Product
Horn Antenna
ZLB7-1-18G-10N
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Horn Antenna, Frequency 1~18GHz, Gain 9dBi, VSWR 2.0, Linear Polarization, N-Female
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Product
Antenna Products
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NSI-MI Technologies has an extensive history in the development of innovative antennas for precision antenna test and measurement applications, as well as other wireless applications. NSI-MI antennas are designed, developed and manufactured in our factory by our talented staff of antenna design engineers with decades of experience. Our antenna products and services fulfill the needs of numerous markets, including the military and defense, aerospace, automotive, satellite communications, and wireless industries.
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Product
EMF Measurements Antennas
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An isotropic antenna that allows to carry out radiated emission and environment exposure measurement (elettrosmog) to the radio frequencies in proximity of radio and television stations and repeaters for mobile telephone.
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Antennas
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The PLA-R and PLA-T are active, battery powered receive and transmit loop antennas for the frequency range 9 kHz - 30 MHz intended for radiated emission testing (PLA-R) and site validation: Normalized site Attenuation, Shielding Effectiveness (PLA-SET consisting of PLA-R and PLA-T)
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Broadband Antenna
OBDR
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Broad frequency range, ideal for complementing RF test enclosures in various test setups
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Product
Antenna Analyzer
SARK-110
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The SARK-110 is a completely new design concept for an Antenna Analyzer. This is a truly pocket size device, so you can take it anywhere. It offers a gorgeous 3” high-resolution, active-matrix color display that allows information-rich diagrams. The user interface has been designed to be intuitive and easy to use. On screen menus provide user guidance and the operation is mainly controlled by the two navigation keys. The graphical impedance displays provide a quick view of the antenna impedance characteristics on a user selected frequency range.
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Cable and Antenna Analyzers
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Handheld Cable and Antenna Analyzers offer measurement capabilities including precision return loss/VSWR, cable loss and distance-to-fault (DTF) measurements. Handheld analyzers help field technicians perform field verification and fault location to detect problems before they become costly, time-consuming system failures. Site Master is the leading choice for installation, maintenance, and troubleshooting of microwave cables and communication systems in cellular and broadcast industries as well as aerospace and defense.
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Dipole Antennas
A6434
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CAES manufactures dipole antennas for a variety of terrestrial applications including fixed-site, man-portable, and vehicular.
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Antenna, Loop Sensor
EM-6873 | 20 Hz – 100 KHz
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The EM-6873 Loop Sensor Antenna uses passive circuits to transform magnetic field components between 20 Hz – 100 kHz to an equivalent open circuit two-terminal voltage on the receiving instrument. Use of the conversion Factor Chart, supplied with each antenna, will yield the strength of the magnetic induction field referenced to a uniform field. The loop is electrostatically shielded and therefore is sensitive only to the magnetic component (B-field) of the electromagnetic fields.
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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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Product
LXI Dual 24x8 50 Ohm HF Matrix SMB
60-760-002
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The 60-760 is a Dual 24x8 HF Matrix Module suitable for switching frequencies up to 50MHz. It has an impedance of 50 Ohm and uses SMB signal connectors, or with a larger case size, BNC Connectors. It is designed to provide simple and scalable switching for radio frequencies and is intended for the easy construction of high performance bidirectional matrix switching systems. Software configuration allows the 60-760-002 to be set as a dual 24 by 8 matrix, a single 48 by 8 matrix and other configurations.
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Product
Broadband Horn Antennas
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Offer a very low SWR in their nominal frequency range and a very broad bandwidth. The increasing gain with frequency helps to compensate cable losses. Is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the coaxial connector.
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Cassegrain Antennas
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In telecommunications and radar, a Cassegrain antenna is a parabolic antenna in which the feed antenna is mounted at or behind the surface of the concave main parabolic reflector dish and is aimed at a smaller convex secondary reflector suspended in front of the primary reflector. The beam of radio waves from the feed illuminates the secondary reflector, which reflects it back to the main reflector dish, which reflects it forward again to form the desired beam. The Cassegrain design is widely used in parabolic antennas, particularly in large antennas such as those in satellite ground stations, radio telescopes, and communication satellites.
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Product
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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Product
Quadruple Function Tester with Shielded HF Test Chambers
UTP 9011 RF
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Circuit boards are the heart of all electronic devices. To ensure the reliable function of these boards, detailed tests are essential.Our board-level tester UTP 9011 RF works safely, quickly and cost-optimized at circuit board level. Our interchangeable adapters are particularly efficient in this system, with which you can even test different test items at the same time. The shielded NOFFZ HF test chamber always ensures consistently good results.
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Bi-Sector Array Antennas
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*Dual 33 degree beam antennas with a 65 degree pattern foot print*Multi-band capable*IIndependent tilt control for each beam**RemoteElectricalTilt (AISG 2.0)*Increase site capacity & data throughput
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Wi-Fi Antennas
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Our extensive portfolio of Wi-Fi antennas includes internal/embedded antennas and externally mounted antennas in a variety of formats. Options range from extremely small adhesive-backed PCB antennas for IoT devices to large MIMO panel antennas for wide area coverage. A wide variety of connector options and mounting options are available to give our customers greater flexibility. Our Wi-Fi antenna portfolio includes products manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.
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