Showing results: 46 - 60 of 176 items found.
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iP30z -
Buddipole, Inc.
The iP30z iPortable Antenna SWR Analyzer is designed for field use and is an excellent choice for working with the Buddipole line of antennas. This compact battery powered unit has an easy to read frequency display and measures SWR as well as Z (impedance) in the HF Band. The SWR readings quickly show you the actual VSWR measurement. This is the easiest way to adjust your antenna quickly in the field without any guesswork.
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Raptor -
ImpulseRadar
The Raptor system covers a wide range of applications and can be configurated with 450 MHz or 800 MHz antennas. Raptor 3D Arrays are based on Real-Time sampling (RTS) technology and the unique antenna design is a milestone in the evolution of the GPR. A Raptor Antenna can be arranged in different ways, which allows for both standard and more advanced GPR measurements. These include common mid-point (CMP), wide-angle reflection and refraction (WARR) and Tomography.
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National Technical Systems
During research and product development of any Internet of Things (IoT) device or Machine to Machine (M2M) product, it is important to make sure the antennas designed or selected will perform the way they are intended. For example, when designing an antenna for a large stationary device like a vending machine, it is likely installed or placed against a wall. Designing or selecting an antenna that concentrates its energy and radiates toward the front of the device would be ideal for this environment. In the case of a mobile device, like a smart phone, it is important for the antenna to radiate in all directions and not lose communication link when the user moves around or faces a particular direction away from the cell tower. Over-the-Air antenna testing and measurements are the only way to qualify the entire signal path and antenna pattern of a wireless device.
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EM-6954 | 70 MHz – 1 GHz -
Electro-Metrics Corp.
The EM-6954 is designed to meet antenna requirements for both field strength measurement and radiated susceptibility in the 70 MHz to 1 GHz frequency range.
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SRM-3006 -
Narda Safety Test Solutions
Selective measurement of high frequency electromagnetic fields. Complete, easy to use test system, consisting of a base unit and measuring antennas, for non-directional detection of fields and their sources in the frequency range from 9 kHz to 6 GHz and from 24.25 GHz up to 29.50 GHz with 5G FR2 Antenna.
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EM-6952-1 | 1 GHz – 2 GHz -
Electro-Metrics Corp.
The Electro-Metrics EM-6952-1 Log Periodic Antenna operates over the 1 to 2 GHz frequency range. The EM-6952-1 is capable of operating either as a transmitting or as a receiving antenna over the frequency range of 1 to 2 GHz. Its linearly polarized designed permits separate measurement of horizontal and vertical electric field components over its established range. Enclosed in a weather resistant radome, this antenna is suitable for indoor or outdoor usage.
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EM-6871 | 30 Hz – 1 MHz -
Electro-Metrics Corp.
The EM-6871 Antenna can be used with any 50 ohm /Receiver/Field Strength Meter to obtain magnetic field measurements from 30 Hz to 1 MHz.
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MilliBox Original
If you have mmmwave or THz antenna phased-array that require Over the Air measurements, MilliBox has the equipment and tools that you need. With the help of MilliBox compact anechoic chamber system, you can plot radiation pattern , collect data from those plots, and assess your antenna performance easily and precisely.
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QuietBox-AR "Mini-Range" -
Raymond RF Measurements Corp.
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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RefRad X -
Seibersdorf Labor GmbH
A comb generator is built inside a conical antenna element. Therefore no cable between antenna and generator is required. Thus leads to repeatable measurement results and reliable simulation of radiation performance.Optionally a fibre link for synchronisation with the receiver is used.Frequency Range 10 kHz - 3 GHzFrequency Spacing 10 kHz, 1 MHz, 5 MHz
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Alpha Omega Electromagnetics, L.L.C.
At Alpha Omega Electromagnetics, we have over 20 years of world class expertise in the test and measurement of active and passive antennas as well as associated active and passive RF components. We extensively test and characterize our antennas and related RF components to ensure they meet and exceed required performance parameters as well as our customer expectations.
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ZRX -
Radiometer Physics GmbH
converter series with high dynamic range receivers. Typical applications are antenna measurements (OTA) and signal analysis. The ZRX Receivers are used wherever full S-parameters are not required.
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SG1000B/PR1000A -
Praxsym
The SG1000 Signal Generator and PR1000A Preamplifier have been designed to simplify the measurement of shielding integrity in a shielded enclosure. When coupled with a high stability spectrum analyzer and an appropriate selection of test antennas, the SG1000/PR1000A combination can measure shielding effectiveness at all of the NSA 94-106 (supersedes NSA 65-6) defined test frequencies from 1 kHz to 10 GHz.The PR1000A amplifies the received signal from the test antenna and overcomes the high noise figure of the companion test receiver or spectrum analyzer. The PR1000A will ensure that the system noise figure will be less than 4.5 dB at all test frequencies from 1 kHz to 10 GHz. When used with a spectrum analyzer measurement bandwidth of 100 Hz, the system exhibits a sensitivity of -150 dBm at the test antenna output.To overcome high cable loss between the test antenna and the PR1000A assembly at 10 GHz, a remote low noise pre-amplifier (Praxsym PN 310-010091-001) is mounted directly onto the 10 GHz antenna.
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AL-130R -
Com-Power Corporation
Also known as Magnetic Loop Antenna, the AL-130R is compliant with CISPR 16-1-4. It is ideal for emissions measurements as required by various EMC standards such as FCC 18, CISPR 11, CISPR 13, CISPR 14, CISPR 32 and many more. The built-in, low-noise preamplifier, increases overall measurement sensitivity as well as the overall signal to noise ratio. As per ANSI C63.4-2014, the use of active loop antenna for compliance testing is permitted in a non-sheilded environment ONLY if the saturation indicator is continuously monitored during the course of testing. Com-Power’s Remote Antenna Interface (RAI-100) comes in very handy for this application. It is a compact controller which can be used to enable/ disable RF measurement circuit and monitor saturation and battery low conditions remotely via a fiber optic cable up to 30 mtrs in length.
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EM-6879 | 10 KHz – 30 MHz -
Electro-Metrics Corp.
The EM-6879 Loop Antenna is used for magnetic field measurements over the frequency range of 10 kHz to 30 MHz. The EM-6879 is designed for use with any 50 ohm Receiver System. The antenna has a balanced Faraday shield that reduces its response to electric fields to a vanishingly small amount so that it can produce a practically pure magnetic field response.
