Precision Dipole Antennas
Antenna whose performance is precisley known.
See Also: Dipoles, Dipole Antennas, Dipole Reference Antennas
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Combilog Antenna
AC-220
The AC-220 Combilog antenna is for EMC emission and immunity up to 2 GHz.. It combines the electrical properties of two antenna (biconical and Log ). It reduces overall testing time by 20 - 30% due to antenna switching. It is Optimized for emission measurements, but can handle up to 500 Watt CW, making it suitable for most immunity measurements . Each antenna is individually calibrated at 10 meters and the data included the purchase price.
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Precision Line Gage
PLG100
The PLG100 Precision Line Gage system is specially designed for desktop use in order to measure conductor line widths, conductor line spaces, arcs, circles and other patterns on the PCB. It can measure a conductor line width less than 1 mil. The PLG100 system is unbelievably light weighing only 0.73 kg and providing easy mobility
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DNA Precision Control/Monitoring Module
The DNA is a precision control and monitoring module, offering both analog and digital channels in one small package. The DeviceNet protocol is used for all I/0 data and configuration parameters.
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Broadcast Antennas
Featuring wideband operation (1452Mhz to 1675Mhz) these antennas have a very low VSWR, having beendesigned specifically for operation in these bands. These antennas also have high power handling for anantenna in this class making them ideal for medium power applications. A wide range of standard mountingarrangements is also available.
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Log Periodic Antennas
A.H. Systems' offers 13 Log Periodic Antennas. Each antenna is lightweight, compact, rugged and has been manufactured to ensure maximum gain, low VSWR and high power handling capabilities. Whether testing inside a shielded enclosure or outdoors, the antennas will display efficient performance characteristics through the broad frequency range of 80 MHz to 7GHz.
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Quizix Precision Pumps
The variety of models within the Quizix line offers several key advantages. The wide range of flow rates, pressure configurations and available options allow Quizix pumps to meet virtually any experimental requirement from bench top to pilot scale.
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Standard Gain Horn Antenna
KSHA-BJ260-25-2.92L
Standard Gain Horn Antenna, Frequency21.7~33GHz, Gain 25dBi, Linear Polarization, 2.92-Female
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Gaussian Optics Lens Antennas
SAG-1441544002-06-S1
Gaussian optics lens antennas are offered with either a circular or rectangular waveguide interface. While Gaussian optics lens antennas 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. Gaussian optics lens antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. A corrugated feed horn and dielectric lens allow these antennas to form well-defined Gaussian beams. Additionally, the dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
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Public Safety Antennas
Antenna, IoT / LoRaWAN / Wi-Fi, RP-SMA Male, External, Dipole / Stubby
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Bluetooth Antennas
Our portfolio of Bluetooth antennas includes products for internal/embedded mounting within IoT devices as well as externally mounted antennas for access points, gateways, and larger fixed infrastructure applications. Many of our internal/embedded Bluetooth antennas have an adhesive mounting retention type. Externally mounted antennas come in a variety of mounting styles, including direct mount to pole and mast mount options. Multiple connector and cable options are available for our customers to make the best choice for their applications Custom antenna developments are regularly undertaken to meet specific customer requirements. Our Bluetooth antenna portfolio includes products manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.Read Less
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Antenna Position Tester
FTA
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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Rolling Stock Antenna
Rolling stock refers to the vehicles that move on a railway, including the many components and sub-systems that require electrical connections.
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Precision High Voltage Meter
Precision High Voltage Meter offers the highest level of measurement accuracy, yet with its color touch screen – is surprisingly easy to use. Vitrek leverages DSP technology to provide outstanding AC &DC voltage measurement accuracy, stability, repeatability and resolution. The 4700 High Voltage Meter offers performance that rivals traditional high voltage reference dividers – yet unlike the tedious divider, the 4700 provides instant, direct, high voltage measurements in a highly portable, compact and rugged bench top enclosure.
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Precision Multi-Functional Manometer
DM 9600
Large 2.8” Color, touch screenTemperature compensated pressure sensorAutomatic zeroing for long-term stabilityTwo (2) K type thermo-couple socketsSimultaneous display of pressure and temperature readings1000 points and 500 sites data memoryMicro SD card slotUSB charging and data downloadHands free operation via magnetic back case20-hour Lithium battery
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Spiral Antenna
ZLX7-0.38-2G-683
Planar Spiral Antenna, Frequency 0.38~2GHz, Gain 0dBi, VSWR 2.0, RHCP, SMA Female
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PRECISION MAGNETICS ANALYZER
3255B SERIES
The 3255B range of inductance analyzers are able to accurately characterise devices in a clear and simple manner. The inductance analyzers are available in three versions 3255BL (200kHz), 3255B (500kHz) and 3255BQ (1 MHz).
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WLAN Directional Antenna
The COMM-connect WLAN Directional LPDA Antenna offers superior performance in applications requiring directivity. The antenna comes fully equipped with cable & SMA male connector, which makes it very easy to install in any type of installation. Our Antenna is housed in a very rugged radome, orginally designed for Maritime applications.
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Standard Gain Horn Antenna
SAS-586
This Standard Gain Horn Antenna will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing. Features: 12.4 GHz to 18 GHz, Individually Calibrated, FCC, MIL-STD, VDE and TEMPEST Testing.
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Precision Programmable Attenuator
RCDAT-30G-30
Mini-Circuits’ RCDAT-30G-30 is a precision programmable attenuator covering an extremely wide bandwidth, from 0.1 to 30 GHz. Its unique design allows attenuation settings to be programmed from 0 to 30 dB, in 0.5 dB steps with monotonic attenuation change per dB, even at the highest frequencies and attenuation settings. The attenuator can be controlled via USB or Ethernet, allowing control directly from a PC, or remotely over a network. VHF / UHF / L / S / C / X / Ku / K band testing.
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Biconic Logarithmic Periodic Antennas
Stacked LPDA
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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Precision Shunt Chip Resistors
SMV
*5W permanent power at 65C*High pulse power rating*Mounting: Reflow and wave-soldering
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Embedded Antennas
Embedded chip antennas are compact and integrated antennas designed to be directly mounted on a printed circuit board (PCB) or embedded within electronic devices. These antennas are often used in wireless communication applications, such as Wi-Fi, Bluetooth, GPS, and IoT devices, due to their small size and ease of integration.
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Antennas for EMC testing
The Laplace antennas cover 3 main groups...*Conventional log periodic types for OATS applications.*Miniature antennas for chamber and small enclosure applications.*Large loop antenna for EN55015 compliance testing.
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High Gain Horn Antenna
BBHA 9120 K
The BBHA 9120 K is a linear polarized high gain horn antenna for immunity testing at short distances, especially optimized forAutomotive 600 V/m Pulse Radar Test 1.2 - 1.4 GHz. Standard: General Motors: GMW3097, Ford: EMC-CS-2009.
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DC Precision Current Sources
DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Custom Antenna Development
Specializing in the development of unique antennas, JEM’s antenna design experience includes: Broadband Antennas, Narrowband Antennas, Genetic Antennas, Array Antennas & Beamformers.
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Dipoles
Tuned half-wave dipoles have been among the most important antennas from the beginning of rf-technique. The characteristics of half-wave dipoles have been calculable very early using the Maxwell and Hertz equations. Therefore the half wave dipole became a reference antenna.
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High Precision IR Tester
TH2684
Changzhou Tonghui Electronic Co., Ltd.
TH2684 High Precision IR Tester is an intelligent measurement instrument that is used for rapid measurement on IR Tester is an intelligent measurement instrument that is used for rapid measurement on IR properties of electronic parts and components, dielectric materials, equipments, cables, etc. Large LCD and user friendly menu provide you easier operation.
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Lens Corrected Antennas
Lens corrected antennas are offered with either a circular or rectangular waveguide interface. While lens corrected antennas 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. These antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. In general, lens corrected antennas are ideal for achieving gain levels of up to 30 dB with moderate side lobe rejections. Additionally, its dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
