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Isotropic Antennas
radiate RF intensity the same all directions.
See Also: Antennas, Broadband Antennas, Log Periodic Antennas, Directional Antennas, HF Antennas, Biconical Antennas, Horn Antennas, Loop Antennas, Antenna Software, Antenna Analyzers, Dipole Antennas
- LBA Group, Inc
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Wideband Swept Antenna, Cable Analyzer
SWR TRUE 3013
• A cost-effective SWR Analyzer covering all Cellular and radio communication bands 30-2700 MHz• Measures transmition & antenna impedance, frequency, SWR, return loss, and bandwidth by sweeping band of interest• Built-in synthesized RF sweep generator• SWR TRUE 3013 Antenna Analyzer gives you quick and reliable antenna and cable trouble-shooting capabilities• 5 in 1 analyzes for antenna tuning and control• Measured results can be stored for further analyzing and documentation on internal and external storage media• Time stamp and operator ID capability included• LCD Display works in direct sunlight and with backlight in dark areas
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Omnidirectional Antennas
In radio communication, an omnidirectional antenna is a class of antenna which radiates equal radio power in all directions perpendicular to an axis (azimuthal directions), with power varying with angle to the axis (elevation angle), declining to zero on the axis.[1][2] When graphed in three dimensions (see graph) this radiation pattern is often described as doughnut-shaped. Note that this is different from an isotropic antenna, which radiates equal power in all directions, having a spherical radiation pattern. Omnidirectional antennas oriented vertically are widely used for nondirectional antennas on the surface of the Earth because they radiate equally in all horizontal directions, while the power radiated drops off with elevation angle so little radio energy is aimed into the sky or down toward the earth and wasted. Omnidirectional antennas are widely used for radio broadcasting antennas, and in mobile devices that use radio such as cell phones, FM radios, walkie-talkies, wireless computer networks, cordless phones, GPS, as well as for base stations that communicate with mobile radios, such as police and taxi dispatchers and aircraft communications.
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EMF Measurements Antennas
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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RF Shielded Enclosure for Pre-Compliance EMC and CTIA Testing
QuietBox-AR "Mini-Range"
The Raymond RF QuietBox-AR is a mobile solution for pre-compliance EMC and CTIA testing, 3D antenna pattern measurement, and total radiated power & total isotropic sensitivity testing. Fully equipped with client-specified broadband absorber, integrated antenna and rolling cart, the QuietBox-AR is a cost effective option for product verification prior to fully compliant testing.
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Frequency Shaped Isotropic Electric Probes
PI-SH-FCC, PI-SH-ICNIRP
An isotropic electric field probe with shaped frequency response meeting the ICNIRP or FCC RF safety standards for occupational and general public exposure limits (see the specified frequency ranges below). Meter readings are shown in % of the STD – standard reference level, eliminating the need to know the source frequency. Probe output is proportional to RF power density in the whole specified power range, producing the correct RF power measurements in single and multi-signal environments, typically present at multiple antenna sites.
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Antenna Measurement Software
Raymond RF's Antenna Measurement Software performs 2-D (polar/rectangular) and 3-D (spherical) antenna pattern measurements for passive antennas and active wireless mobile stations (cell phones). Insertion loss of passive devices is included as part of the calibration component. Data management and reporting of antenna properties such as half power beam-width, directivity, gain, radiation efficiency, total radiated power, and total isotropic sensitivity. AMS performs and reports all measurements required by the CTIA Over-the-Air Performance Test Plan.
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Reference Antennas
Type NRD
Reference antennas are precision dipole antennas that offer a fixed 2.15 dB of gain over an isotropic antenna along the major lobe axis at specified frequencies (2.15 dBi). They are intended to be used for antenna field pattern and gain measurements, or general RF sensing in the laboratory.
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Field Analyzers
Active broadband isotropic antenna combined with portable USB powered spectrum analyzer. OFA-S/SE antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Spectrum analyzer SA-S displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC.
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Selective Field Analyzer
SFA-S
Active broadband isotropic antenna combined with portable USB powered spectrum analyzer. OFA-S/SE antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Spectrum analyzer SA-S displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC.
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Broadband Isotropic Field Strength Probes
PI-01, PI-01E, PI-03, PI-05
Modern design probes meeting the requirements of most EMC and RF safety standards for RF safety, industrial, military and radar communication applications: 0.2-1000 V/m, 10 KHz-40 GHz.
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Antennas
A specialized transducer that converts electric current into electromagnetic (EM) waves or vice versa.
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Antennas
As your one-stop shop for communications products, we offer many types of antennas of different frequency ranges and applications, usable with our receivers as well as third-party products.
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Antennas
Our broad portfolio of antennas includes products designed for cellular, broadcast, navigation, RFID, IoT, DAS, mmWave, and more. Our antennas are available in standard and custom designs and engineered for use in cars, heavy-transport vehicles including rail, and a wide variety of personal electronics, including mobile device and wearable technology. Our antennas offer high-quality transmission for a wide variety of frequencies including, but not limited to Bluetooth, WLAN, and ZigBee. We manufacture our antennas in facilities worldwide, which include testing capabilities in near and far field patterns, scattering parameters, SAR, vibration, humidity, temperature shock, salt fog, throughput, and acoustic. We also manufacture antenna assemblies.
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Antenna
Woken is dedicated to providing innovative standard and custom antenna solutions that incorporate our leading-edge technologies. We offer a diversified product line for wireless applications. Woken also offers custom engineering design through volume manufacturing services. All our antennas are tested to meet our stringent specifications.
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Antenna Positioning
Our SATCOM antenna systems provide non-stop gate-to-gate in-flight connectivity for commercial air transport, business jet and various military applications.
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Antenna Mast
AM-400
The AM-400 antenna mast is suitable for making EMC radiated emissions measurements in an open area test site or test chambers.
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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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Horn Antennas
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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AIS Antennas
Built with quality elements to provide excellent range and reception, our AIS antennas allow for effective and reliable exchange of data with other ships, AIS base stations, and satellites.
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TEV Antenna
TEV sensor is a partial discharge sensor whose working principle is based on a direct Capacitive coupling with a Switchgears earthed metal case. The two ends of TEV sensor can be coupled magnetically to virtually any opening on a metal Surface. It picks up the electric signal given by PD activity onto the two metallic surfaces. Thanks to its special design has high sensitivity, larger than other single ended TEV sensors. His compact and robust design (passive sensor) makes the TEV the optimal sensor for direct installation on medium voltage Switchgears.
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Antenna Tripod
TXJ7-2000-1257
Antenna Tripod, Non-metallic, Lifting Height 1.2m to 2m, 3/8 " Thread.
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Multi-Port Antennas
*Contains between 4-12 ports*Multi-band antennas with separate high and low band ports*Deploy 4x4 (MIMO) on both high and low bands*Independant tilt control for each band
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Horn Antenna
ZLB7-1-18G-10N
Horn Antenna, Frequency 1~18GHz, Gain 9dBi, VSWR 2.0, Linear Polarization, N-Female
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Helical Antennas
Is an antenna consisting of one or more conducting wires wound in the form of a helix.
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DAS Antennas
In-Building Distributed Antenna System (DAS or i-DAS) antennas are low profile and designed to be mounted discreetly to a hard or tiled ceiling. Used in a series throughout large buildings, campus areas or even in below ground sections of a building the antennas can provide a distributed LTE or Wi-Fi signal to where it is required most. With a growing demand for in-building connectivity and higher data rates, larger smart or connected buildings require a series of antennas in order to distribute signal around the building or campus area.
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Horn Antennas
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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Outdoor Antennas
Our portfolio of outdoor antennas includes products for numerous wireless applications, including cellular, Bluetooth, Wi-Fi, ISM, and GNSS. They are available in a wide range of types and formats, with multiple connector options. Their rugged design and IP ratings indicates they are suitable for use in outdoor applications and in harsh environments. Custom antenna developments are regularly undertaken to meet specific customer requirements. Our outdoor antenna portfolio includes antennas manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.
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Rod Antennas
Also known as whip antennas or monopole antennas, are a fundamental type of antenna used in various wireless communication systems. Due to their simple structure, high efficiency, and broad application range, rod antennas are widely utilized in mobile communication, broadcasting, navigation, and other fields.
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Antenna Switch
SixPak
The SixPak has two components: a relay matrix and a control box, there are several options for the controller.The relay matrix allows the selection of any 6 antennas by 2 radios or feedlines. Its lockout circuitry prevents both radios from selecting the same antenna. (The 6x1 type of SixPak is now replaced by our RatPak remote 6 way antenna switch.)The usual set-up has one SixPak dual rotary control box, which is manually operated from the radios positions. The control box for the 6x2 contains two rotary switches and 12 LEDs, so the operator can see which antennas are selected.
