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Product
WiFi Traffic Generators
LANforge WiFIRE
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wireless traffic generator is an excellent choice for testing Access Points and other WiFinetworks. The CT520 uses a modified Wireless driver for WiFi NICs based on the Atheros chipset. It cansupport up to 32 Virtual Stations. Each of the Virtual Stations has its own IP address, IP port space, MACaddress and routing table. The Virtual Stations can be assigned to communicate to a particular AccessPoint, use a particular SSID, and have a WEP (64 or 128bit) or WPA/WPA2 key assigned. More advanced802.1X authentication is also included. There is a single WiFi radio per CT520 but multiple LANforgesystems can be clustered together for more realistic radio interference patterns and increased trafficgeneration capability. The radio supports 802.11 a, b, g or n mode. Transmit power andchannel/frequency is configured on a per-radio basis. Most other settings are configurable per virtualstation
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Product
Fibre Network Providers for High Speed and Low Latency Network Infrastructure
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PBE Group is a fibre network provider that delivers a vast array of integrated tunnelling and mining projects globally and offers custom fiber-based solutions that are reliable, robust and easy to use.Rebroadcasting systems (LTE, FM, TETRA, P25, etc), video monitoring and real time machine control systems can demand high bandwidth and low latency for operation. PBE offers a wide range of fiber-based solutions that can satisfy these requirements. PBE provides Ethernet over Fiber Network and RF over Fiber Network systems in mines and tunnels.Fiber network has a number of advantages:- Covers greater distances with less loss- Support high bandwidth- Immunity to EMI and RF Interference- Support different topologies (Star, Ring, Tree, etc.)- Flexible design and deployment- Flat frequency response and wide frequency ranges- Easy to implement redundant network
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Product
EMC Testing
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Does your product send or receive electromagnetic data? This can be analyzed using various tests. We investigate the interference immunity and emitted interference of simple electrical devices and complex machinery. Our EMC measurements and tests conducted in accordance with standards recognize all activity in the electromagnetic field and ascertain how immune to interference a piece of equipment is. We will also offer guidance on optimizing the product in terms of its EMC properties during the development phase.
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Product
Non Magnetic Slides
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Del-Tron’s new product line of Non-Magnetic ball slides provides the ideal solution for applications where magnetic interference cannot be tolerated. These lightweight Non-Magnetic ball slides are the perfect solution for medical, semiconductor, military and laser applications, just to name a few.
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Product
FieldFox Handheld Microwave Spectrum Analyzer, 4 GHz
N9933B
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A lightweight, durable, microwave spectrum analyzer, interference analyzer, distance-tracking generator, preamplifier, power meter, and more.
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Product
Wireless
Digital Wireless Intercom
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Operating in the 1.9GHz band, the 200 and 202 Series Wireless Intercoms deliver interference free, resilient communication essential for any critical fixed or mobile broadcast production environment. Featuring full duplex, hands free communication these flexible wireless intercoms combine exceptional sound clarity with simple set up and ease of use.
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Product
FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz
N9962A
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9 kHz to 50 GHz frequency range Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Locate interfering signals using the intuitive spectrogram display and recording capability Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating Lightest microwave handheld spectrum analyzer at only 7.1 lb. (3.2 kg)
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Product
Measurement Technology for the Development Stage
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EMC tools for relative measurements of interference emission of assemblies and devices.
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Product
Network Interface Controller
SPIDAR®
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User interface and data acquisition embedded on the NIC:1. Any device with Wi-Fi can be used to change settings or view data collection2. No data collection interruption or data loss occurs if connection to PC or device is interrupted. No reduction in speed compared to running a single system. Daisy-chain NICs to deploy any number of GPR systems simultaneously; build Multi-frequency systems or Multi-channel Array systems Advanced timing control to ensure no interference between GPR systems
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Product
Antenna Test Chamber for Automotive Radar
ATS1500C
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The R&S®ATS1500C radar test chamber is a compact antenna test range (CATR), consisting of a gold-plated parabolic reflector and a two-axis positioner for 3D movements of the radar module. Combined with the R&S®AREG800A target simulator and other Rohde & Schwarz test and measuring instruments, it can be used for a variety of applications, including antenna characterization, module calibration, RF performance validation, interference testing or in-band compliance testing. The chamber is equipped with a universal feed antenna which gives access to both polarizations in parallel. Automated temperature testing over the range of -40 to 85°C is possible with an optional enclosure.
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Product
Active Dual Loop Antenna
KH30936
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30936 active dual loop antenna is used for adjusting, testing, measuring and other receivers. It has many advantages:1. The antenna coverage frequency is wide: 150KHz ~ 30MHz .2. The field strength value is measured according to the correction coefficient within the effective frequency range, which is convenient to use.3. The antenna power is supplied by the host, which is convenient for outdoor measurement.4. Compared with the single loop antenna, the advantage is to read the maximum value directly, which eliminates the tedious steps of rotating the antenna to find the maximum value and the interference of the human body to the signal.
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Product
Optical Channel Monitor
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Optoplex Optical channel monitor (OCM) uses proprietary thin-film interference filter technology combined with a micro-actuator and high-speed electronics. Optical channel monitor is used to measure critical information data on optical transmission signals in DWDM networks for monitoring signal dynamics, determining system functionality, identifying performance change, and providing feedback for controling network elements so as to optimize operational performance. In particular, Optoplex Optical channel monitor can automatically scan the C-, L- or C+L-band wavelength range and precisely measure channel wavelength, power, and optical signal-to-noise ratio (OSNR). See the following schematic diagram for OCM working principle.
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Product
Artificial Power Supply Network
KH3762
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Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
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Product
GNSS Signal Simulator
sUTP 5017
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With the increasingly complex RF landscape, expectations for validation and functional testing of GNSS equipment are also rising. A large number of different navigation signals need to be reproduced under conditions that are as realistic as possible. The additional generation and injection of interference into the GNSS signals are supposed to simulate the real environment.
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Product
EMI Test System
EMI-9KA
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EMI-9KA is an automatic EMI receiver. It is a main test system for EMI (Electro Magnetic Interference) testing. The EMI-9KA is produced by the full closure structure and strong electro-conductibility material, which has high shielding effect. Due to the new technology for the EMI Test System, it solved the instrument self-EMI problem. The test results are according to the international format test report. The EMI Test System EMI-9KA fully meets CISPRl6-1, GB17743, FCC, EN55015 and EN55022.
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Product
EMI/EMC Testing
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EMI/EMC testing can reliably predict product performance in any electromagnetic environment. Testing can also determine the possibility of interference with other equipment, possibly degrading performance. Testing may be required in order to comply with regulations or for informational and product improvement purposes.
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Product
Digital Audio Snake System
OmniSnake
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The OmniSnake consists of a Stage Box that converts microphone/line-level analog inputs to a multiplexed digital signal, and a companion Base Unit that de-multiplexes to provide individual outputs. Digitizing the analog audio at the source eliminates the potential for ground loops, noise interference and crosstalk. Each Stage Box has 8 inputs, and two Stage Boxes can be linked together via coax to form a combined 16 channels, which is carried over coaxial cable to the Base Unit.
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Product
Burst Detectors
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The Burst detector monitors interference threshold exceedances at cable-and line bundles. It selectively detects conducted disturbances, which would influence the monitored device.
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Product
RF Shield Box
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Qosmotec Software Solutions GmbH
Qosmotec RF Guard is a RF shield box that allows engineers to create an affordable automated end-to-end test environment with each UE shielded individually. It enables the user to perform wireless network tests without undesired RF interference by protecting mobile devices from outside network frequencies.
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Product
FieldFox Handheld Microwave Spectrum Analyzer
N9936B
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A lightweight, durable, microwave spectrum analyzer, interference analyzer, distance-tracking generator, preamplifier, power meter, and more
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Product
Current Caliper
KH23101
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Beijing KeHuan Century EMC Technology Co,.LTD
The KH23101 current caliper is a toroidal transformer used to measure EMI current. When measuring, the caliper does not directly touch the electrical conductor or the cable under test. The conductor passing through the caliper window is used as the single-turn primary wire of the transformer, and the secondary is designed to be multi-turn. Use with 50 Ω receiving system (such as EMI electromagnetic interference field strength meter or spectrum analyzer). In order to facilitate installation and rapid measurement of EMI current, it is designed as a caliper that can be opened.
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Product
FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz
N9937A
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100 kHz to 18 GHz frequency range Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Locate interfering signals using the intuitive spectrogram display and recording capability Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating Lightest microwave handheld spectrum analyzer at only 6.6 lb. (3.0 kg)
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Product
Lightning Rod Flaw Detector
PADD
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We developed the PADD for the detection of internal and external partial discharges on metal oxide lightning rods. Defects can cause radio interference in communication systems or TV images, interference whose origin is very difficult to locate. We have developed a unique technology for detecting radio frequencies for use under voltage.
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Product
MIL-STD-1553 Fiber Optic Bus Extender
FO-1553
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Avionics Interface Technologies
Extends MIL-STD-1553 bus access to over 1 mile for remote access - Dual redundant, single and dual stream options available - Both Transformer and Direct coupling modes supported - Uses fiber optic 1.0625 Gbps data rates for low latency over long distances - Optical signaling is not affected by electrical noise and interference - Simple and easy to use solution, no software setup or configuration required - Ideal for applications where test equipment is separated from UUT
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Product
1208/9a Optical Distribution, RX/TX
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Precise Time and Frequency, Inc.
The ptf 1208A (transmitter) and ptf 1209A (receiver) provide a convenient and simple way to transmit high quality RF signals over long distances, without the concerns associated with electrical interference and pick-up.The ptf 1208A accepts an RF input in the range from 1kHz up to greater than 10MHz and provides a combination of 8 local, high isolation, RF distribution outputs and 4 optical transmission outputs for distances up to 2 kilometers.The ptf 1209A accepts an optical input (transmitted from the ptf 1208A) and provides 12 local RF outputs, either digital (TTL into 50 ohms) or low noise sine wave signals driving 1V rms into 50 ohms (with the PLL option), or both.These systems are especially designed to accommodate IRIG B DCLS, 1PPS and other RF signals in the range from 1kHz to 20MHz.The modular construction allows for a variety of input/output configurations to provide a fully tailored application solution.
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Product
Filter Probe
350
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AINES 350 NFP is a professional noise filter probe to use in a demanding environment. It is designed to make a technician's job easy while tracing a wire from a bunch of wires with electrical interferences. The 350 NFP is the best option for technicians compared to other available products in the market. Combined with the AINES 140 or 240 Tone Sets, the 350 NFP makes a formidable combination to identify a cable pair quickly and conveniently in a normal environment and in locations with electrical interferences as well.
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Product
Modulation Distortion Up To 50 GHz
S930705B
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S930705B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 50 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930704B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Product
Artificial Power Supply Network
KH3763
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Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
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Product
Programmable AC Power Source
LSP-500VAC
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• Applied with the AC-DC-AC inverter technology and digital waveform synthesis & waveform feedback technology, low distortion power; • Applied with entire cycle high-precision measurement technology and high-speed sampling technologies, panel of instrument will directly and accurately displays the power output of the voltage, frequency, current, active power and power factor to achieve the integration of the source table; • Applied with SCM control and measurement technology, high intelligence; • Applied with zero output impedance technology, the output equivalent impedance is almost zero and further improve the stability of power supply; • Applied with isolated floating output technology, the power output and input have good isolation, floating output, conducive to make sure power itself safety and operator’s safety; • Perfect voltage, current anomalies and overheating protection, improve the reliability of power supply; • Applied with power limiting technology to avoid strong interference on the power grid and other electrical equipment, while facilitating reliable operation of the power supply itself; • The input voltage can be option via a toggle switch of panel mains 110V/220V; • The initial phase and end phase of the output voltage waveform can be set {0°-359° (±1°)}; • Measurement process can be programmed to control (1 to 50 memory groups, 1 to 9 steps for each memory group);
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Product
Canceler Series
Referenceless Canceler
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The ICE2004 is an 8-channel RF Interference canceler system that achieves 40 dB of attenuation without the need for cumbersome reference signals from local transmitters. It is a simple two-port RF assembly that covers the 30 to 512 MHz frequency range. The ICE2004 unit is placed directly between the receiver and its antenna. The ICE2004 enables the reception of low-level RF signals in the presence of up to 8 strong interferers as a result of its inherent low loss path for all non-canceled signals.
