Showing results: 1 - 15 of 50 items found.
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ERAVANT
A horn antenna or microwave horn is an antenna that consists of a flaring metal waveguide shaped like a horn to direct radio waves in a beam.
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TDK HRN-0118 -
TDK RF Solutions Inc.
The TDK HRN-0118 broadband horn antenna (1 GHz to 18 GHz) is designed specifically for radiated emissions and immunity measurements in EMC test environments. The HRN-0118 horn antenna provides optimal performance over the frequency range of 1 GHz to 18 GHz.
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ZLB7-18-40G-950 -
COM-MW Co., Ltd.
Horn Antenna, Frequency 18~40GHz, Gain18dBi, VSWR 2.0, Vertical Polarization, Connector 2.4mm-Female
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ZLB7-1-18G-10N -
COM-MW Co., Ltd.
Horn Antenna, Frequency 1~18GHz, Gain 9dBi, VSWR 2.0, Linear Polarization, N-Female
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Techimp HQ S.r.L
Horn antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in electric assets like GIS and GIL or MV and HV power transformers. It is a broadband antenna with a flat response which makes Horn antenna suitable in a number of different applications. It has been optimized to operate in a frequency range suitable for PD activity monitoring and it was designed to provide maximum sensitivity and high gain.
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A.H.Systems, Inc.
Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. Most compliance standards now require the use of such antennas. The latest version of Mil-Std 461E states the used of broadband double ridge guide horn antenna as the antenna of choice for frequencies above 200 MHz.
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Com-Power Corporation
Horn antennas can be used for emissions and immunity testing. These antennas are constructed using light weight aluminum with a corrosion resistant conductive coating for indoor or outdoor use. Each antenna is individually calibrated. The calibration data and certificate will be shipped with each antenna.The high gain reduces input power requirements to generate high electromagnetic field levels for immunity testing. High gain also increases antenna sensitivity to low level signals.
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EM-6119 | 1.7 GHz – 1.9 GHz -
Electro-Metrics Corp.
The EM-6119 Pyramidal Horn Antenna is specifically designed for operation in the PCS and DCS bands (1700 MHz to 1900 MHz). Over this frequency range this antenna exhibits a typical gain of 10 dBi, and provides an excellent match with typical VSWR of <1.2:1. This antenna is useful in transmitting as well as receiving signals in this band.
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ERAVANT
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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Schwarzbeck Mess Elektronik
The broadband horn antennas BBHA 9120 offer a very low SWR in their nominal frequency range and a very broad bandwidth. The gain increases with frequency up to approx. 21 dBi, depending on the horn's size and shape. The increasing gain with frequency helps to compensate cable losses. The BBHA 9120 series is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the female N-connector. The detailed manual of the calibrated test antennas includes Gain, Antenna Factor, SWR and Directional Patterns. The antenna is mounted with the 22 mm tube, equipped with a Index Ring for quick changes of polarisation without using tools.
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ERAVANT
Conical gain horns are offered as both standard and custom models with either a circular or rectangular waveguide interface. While conical gain 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 listed models operate across the full waveguide band and offer 23 dB nominal gain, 12 degrees typical half power beamwidth, a 24 dB typical side lobe level and 1.15:1 VSWR at center frequency. The below standard offering covers the frequency range of 8.5 to 140 GHz. However, other frequencies and standard models with 10, 15, 20 and 25 dB gain are also available.
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ELVA-1
Elva’s SGPH series of standard gain horn antennas cover the frequency range of 18 to 220 GHz in ten waveguide bands. They can be issued with rectangular or circular waveguide. Lens technology significantly allows decreasing mechanical sizes of horns and correcting beam for the best performance. These horns are ideal solution for measurement gain of other antennas, short range radars and radiometers.
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KSHA-BJ260-25-2.92L -
COM-MW Co., Ltd.
Standard Gain Horn Antenna, Frequency21.7~33GHz, Gain 25dBi, Linear Polarization, 2.92-Female
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LP-8-40G-292K -
COM-MW Co., Ltd.
Double ridge horn antenna, Frequency 8~40GHz, Gain 10dBi, VSWR 2.2, Linear Polarization, 2.92mm-Female