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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Troposcatter Antennas
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Kratos Defense & Security Solutions, Inc.
Troposcatter antennas consist of a reflector structure, feed assembly, and support. Reflectors are precision-formed by aluminum spinning to maintain extremely accurate contour and high performance. Back structures are hot-dip galvanized structural steel. All aluminum parts are corrosion coated and painted.
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Horn Antenna
ZLB7-SJ12-40G-1015
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Dual Polarized Horn Antenna, Frequency 12~40GHz, Gain 12dBi,Iso 25dB Typ., 2.92mm Female connectors, Small Size 55*55*82mm, 5G Mesurement.
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Standard Gain Horn Antenna
KSHA-BJ260-25-2.92L
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Standard Gain Horn Antenna, Frequency21.7~33GHz, Gain 25dBi, Linear Polarization, 2.92-Female
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Antenna, Octave Band Horn
EM-7020 | 1 GHz – 2.5 GHz
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Electro-Metrics offers three horn antennas, each covering an octave bandwidth from 1 to 10 GHz. The horns are individually calibrated and can be used for either receiving or transmitting applications. They are especially suited to radiated immunity testing and can be used to generate fields in excess of 200 Volts/meter. All three horns feature type “N” connectors and exhibit low VSWR to ensure compatibility with power amplifiers.
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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 Smart Antenna
SPS785
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Fully capable GNSS receiver featuring proven Trimble quality and accuracy priced for a faster return on investment.
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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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Fixed LEO/MEO Antenna Systems
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Kratos Defense & Security Solutions, Inc.
Kratos Low Earth Orbit (LEO) and Medium Earth Orbit (MEO) antennas antennas are precision engineered to provide stable, high throughput links to LEO and MEO constellations. Designed to work in open air without a radome, they provide a high pointing accuracy with low backlash, controlled by Kratos’ NGC2 Controller.
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Phase Array Antenna System
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Electronically steers radio waves without physical movement by using an array of antennas.
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GNSS Antennas For Construction
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Trimble offers several models of GPS and GNSS antennas to suit your specific application, signal tracking and budget requirements.
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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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AM Antenna Tuning Units
ATU's
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LBA medium wave AM Antenna Tuning Units (ATU) and Line Tuning Units (LTU) are impedance matching units designed to match the transmitter to the impedance of the transmission line or the antenna system. Our Antenna Tuning Units are available for both series-fed and {ln:Tunipole antenna systems} Tunipole™ antenna systems to powers in excess of 500 kW.
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Antenna, Log Periodic
EM-6950 | 200 MHz – 1 GHz
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The Electro-Metrics EM-6950 Log Periodic Antenna was designed to operate over the 200 MHz to 1 GHz frequency range to meet VDE/FCC, military, and other EMI specifications.
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Monitoring & Drive Test Antennas
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Linear polarized half-wave dipole with 1:1 balun and fixed element length for fieldstrength measurements at TETRA (terrestrical trunked radio) networks.
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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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Biconic Logarithmic Periodic Antennas
Stacked LPDA
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The stacked Logarithmic Periodic Dipole Antenna consists of two ordinary Log.-Per. structures. The excellent characteristics (flat gain over a large bandwidth, low SWR) of the ordinary Log.-Per. designs could be maintained using the stacked LP design. The stacked design helps to focus the directional pattern of the H-plane somewhat, resulting in a typical gain improvement of ca. 2-3 dB compared to an ordinary LPDA. This is especially important for immunity testing, where a maximum fieldstrength and a good field uniformity is required. The beamwidth in the E-plane and the H-plane are nearly identical, providing an optimised illumination of the EuT with minimised ground reflection influence. Further the STLP 9128 C has an excellent cross-polar rejection.
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Digital Antenna Monitors
1900 Series
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There are three different units in the 1900 Series. The basic unit is the Model 1901.This 5 1/4 inch unit contains control/measurement circuitry for up to 12 towers, digital display of all measurements, local operating controls, and an interface to a remote control system. The control/measurement circuitry for each tower is contained in a separate module. The modules plug into the rearof the unit, and may be easily added to an expanding station.
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Antenna, Log Periodic
EM-6956-1 | 1 GHz – 2.5 GHz
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The Electro-Metrics EM-6956-1 Log Periodic Antenna operates over the 1 to 2.5 GHz frequency to range.
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Antenna Impedance Analyzer
TZ-900 AntennaSmith
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Analysis Parameters: SWR, Complex Impedance, R+jX, reflection coefficient, Smith Chart. 0.2 - 55 MHz• SWR
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Passive Magnetic Antennas, TX-Loop Antennas
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A passive loop antenna which is matched to a resonance frequency of 13.56 MHz with 370 kHz bandwidth (-3dB)The purpose of the antenna is to produce defined magnetic fields at 13.56 MHz efficiently, i.e. to test near field communication devices (NFC) or RFID equipment.
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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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Antenna, High Field Biconical
EM-6913 | 20 MHz – 300 MHz
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The Electro-Metrics EM-6913 can be used for generating high intensity fields as required for EMC immunity testing 20 MHz to 300 MHz.
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Antenna, Tactical, Log Periodic
EM-6942 | 400 MHz – 4 GHz
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The EM-6942 is designed for harsh environmental conditions and its folding elements and 2-section design simplifies transport and storage. The antenna can be mounted on a tripod or any ¼-20 mount and be positioned for horizontal or vertical polarization.
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Antennas
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Below are a selection of compatible antennas available for the NAV6 Series of NAVTEX products as well additional accessories for mounting and a fitting to your boat. Please browse the tiles below to find out more.
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SSB Antennas
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Shakespeare® SSB antennas enable extra long-range communication, providing a coverage area from hundreds of miles and transmitting between 100-150 watts.
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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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LXI Single 24x8 50 Ohm HF Matrix SMB
60-760-001
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The 60-760-001 is a Single 24x8 HF Matrix Module suitable for switching frequencies up to 50MHz. It has an impedance of 50Ω 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.
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Microwave Antennas
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We are engaged as leading Microwave Antenna manufacturers andexporter of a wide range of Microwave Waveguide Antenna, Waveguide Antenna, Parabolic Microwave Antenna, Conical Microwave Antenna and Pyramidal Microwave Antenna.
