RF Chambers
isolate and supress RF waves.
See Also: Chambers, TEM Cells, Acoustic Chambers, Altitude Chambers, Anechoic Chambers, Climate Chambers, Dust Chambers, Environmental Chambers, ESS Chambers, Humidity Chambers, Refrigerated Chambers, Reverberation Chambers, Salt Spray Chambers, Sound Chambers, Temperature Chambers, Temperature Humidity Chambers, Thermal Shock Chambers, Vacuum Chambers, RF Enclosures
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Antenna Test Chambers
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Special design for low PIM antenna measurements Shielding > 90 dB Frequency Range 700/1000 MHz to 6000 MHz Residual PIM < -165 dBc (@ 2 x 43 dBm) Up to 6 antenna ports for multi-band and MIMO antennas Standard models for antennas up to 2.7 m length Customized solutions available on request
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Near-field Chambers
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Most antenna measurements need to be carried out in the far field; that is, the test antenna should be illuminated by a plane wave. Typically this is carried out by providing sufficient separation between the source and the AUT so the spherical wave approaches a plane-wave character.
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Precision Humidity Chambers
ELH Series
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The Edgetech Instruments Model ELH Series is a series of precision humidity chambers, with NIST traceable accuracies in humidity (±0.5% typical), temperature (±0.1°C) and dew point (±0.2°C). The ELH Series consist of a programmable controller for constant precision control and uniformity, and an integrated DewMaster chilled mirror hygrometer for accurate temperature and humidity measurements.
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Solid Walk-In Chambers
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EWS chambers are solid, one-piece construction, using fiberglass insulation and an angle-iron frame. The stainless steel interior liner is reinforced and continuously welded, including leak-testing for integrity.
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Qualmark's HALT Chambers
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Specialized machines that combine rapid, extreme temperature changes with multi-axis, repetitive shock/vibration to find product design flaws and weaknesses in hours.
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RF
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Data Patterns has a strong RF and Microwave engineering capability, featuring a team of enthusiastic engineering talent, substantial investments in RF test and measuring instruments, and an attitude to utilise the latest technologies.
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Environmental Chamber
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Wewon Environmental Chambers Co, Ltd.
The environmental chamber for conditioning of samples prior to testing, It also can be used for a variety of materials of high – low temperature alternating test. The test for temperature, humidity, time can be programmed. Provides conditions of temperature from -70 degree to +180 degree and of humidity form 10% to 98%.environmental chamber ● The ideal simulation environmental chamber for all heat and cold testing between -70 ºC and 180 ºC temperature range.● Well suited for reliability testing based on current test standard in the temperature range of -70 °C to 180 °C & 10% to 98% RH.● This design SUS environmental chamber meet all requirements for extreme testing and low temperature alternating climate profiles from -70 °C -180 °C with humidity
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Archival Storage Chambers
AR Series
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The Darwin Chambers AR series is designed specifically for the needs of archival preservation. This series is capable of providing long-term controlled storage of photographs, film, rare books, papers, and paintings. Utilizing a simple. precisely controlled refrigeration system and advanced desiccant-based dehumidification, temperatures are maintained to within ±0.2ºC (at the sensor) and relative humidity to within ±1% (at the sensor).
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RF Mixers
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An RF mixer is a three-port passive or active device that can modulate or demodulate a signal.
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Battery Testing Chambers
ET-SERIES
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These Chambers are designed and manufactured to meet various types of battery testing requirements of its customers by keeping all safety options in mind against any harmful explosions or ignitions and user safety while testing these batteries for environmental stress conditions
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RF Connectors
SMA Connectors
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Utilizing a threaded interface, SMA 50 ohm connectors are semi-precision units that provide excellent electrical performance from DC to 34 GHz and outstanding mechanical durability.
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Ozone Test Chamber
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Wewon Environmental Chambers Co, Ltd.
provide an effective solution to the testing of products for resistance against ozone degradation in a controlled environment. These test chambers function as static tensile test chambers as well as Rubber Test Chamber and are often used for studying static tensile deformation of various manufactured goods in the presence of ozone.
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3.5 Mm, 3.5 Mm (3.5 Mm–3.5 Mm) RF Cable
137833-0300
RF Cable
RF Cable, SMA (M) to SMA (M), 0.300 Meter Length, 26.5 GHz
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Reverberation Chambers
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Over the past several decades, RCs have been enjoying growing popularity as a promising facility for the characterization of wireless devices and for EMC testing. The RC (Reverberation Chamber) measurement method exhibits much competitive superiority over the AC (Anechoic Chamber) method and TEM Cell method, such as low cost, enhanced test repeatability, a more realistic test environment, and easily achieved high-field environment. The application of the RC for performing EMC testing was first proposed by H. A. Mendes in 1968. In the recent IEC 61000-4-21 standard, the importance of EMC testing using RCs as an alternative measurement technique has been recognized.
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Salt Spray Chambers
EBS/ECS-SERIES
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EBS/ECS Series Salt Spray Chambers (Basic & Cyclic) are manufactured by Envisys in different versions to meet the diverse testing applications as per various international standards viz., ASTM, DIN, GM, JIS, MIL etc.,
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RF Analyzer
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Occupied Bandwidth (OBW)Adjacent Channel Power (ACP)Channel Power (CHP)Complementary Cumulative Density Function (CCDF) Intermodulation (IMD)Spectrum Emission Mask (SEM) IQ (Waveform)Phase Noise
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Test Chambers
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Drug test chamber, ozone test chamber, plant grown chamber, salt spray test chamber, sand test chamber, temperature and humidity test chamber, UV test chamber, xenon test chamber
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PXIe-5650, 1.3 GHz RF Signal Generator
781215-01
RF Signal Generator
The PXIe‑5650 features continuous-wave generation capabilities with FM, 2‑FSK, or OOK modulation. It uses direct digital synthesis (DDS) for high-resolution frequency hopping or phase-continuous sweeping for fixture and device characterization applications. The PXIe‑5650 is ideal for clocking nonstandard sample rates, such as WCDMA signals at baseband or intermediate frequency (IF). With these versatile signal generators, you can perform analog and digital modulation through the onboard DDS circuit, which gives you frequency modulation and frequency-shift keying for applications such as bit error rate test, antenna testing, or even keyless entry. You can also perform amplitude modulation using on-off keying.
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75 Ohm BNC to BNC Cable Assembly
40-977-701-2m
RF Cable Assembly
Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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Settling Dust Chamber
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Dust material is placed in a collector, or trough, at the bottom of the chamber, where air nozzles periodically agitate the material, causing a cloud in the chamber. After the agitation, the dust cloud is allowed to settle onto the test sample, which sits above the collector.
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RF Adapters
RP-SMA Adapters
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Are semi-precision units that provide excellent electrical performance from DC to 34 GHz and outstanding mechanical durability.
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Reach-In Test Chambers
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A compact, self-contained environmental unit designed to precisely control temperature, humidity, and, in some cases, lighting or atmosphere, for testing, storing, or growing samples.
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RF Voltmeter
9240
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The 9240 series is the latest addition to Boonton’s popular 9200 series of RF voltmeters. It combines accuracy, smart probes, and operator features that have never before been available in its price range. It is simple to use on the bench, and comprehensive enough to integrate into an ATE system.
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75 Ohm Mini SMB to SMZ/Type 43 Adaptor Assembly
40-978-711-1m
RF Cable Assembly
Pickering Interfaces offer a range of RF cable assemblies to complement our extensive range of PXI, LXI, PCI, VXI and GPIB switching products. All cable assemblies are made from high quality materials and use best practice assembly methods to ensure the cabling matches the performance of the switching modules they support.
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Walk-In Environmental Test Chambers
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBELL’s Walk-in Environmental Test Chambers are available in large capacity test requirement, especially the EV battery, storage system and solar panel. We are able to provide various walk-in chamber specifications and customized design chamber to meet various special specimen size and test requirement. As an environmental test chamber manufacturer, we also provide walk-in environmental chambers for sale, all the walk-in environmental chamber cost is at factory price.
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Rain Test Chamber
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Sanwood Environmental Chambers Co ., Ltd.
Rain Test Chamber is used to test anti-rain and waterproof performance for products, the products such as .steam locomotive lamps, wiper performance, waterproof bands, motorcycle instruments, defense industry, navigation systems, missiles, radar cone top, aerospace industry, IEC IP code specifications that need an additional discussion.
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Expendable Refrigerant Chambers
LDF Series
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The Bemco LDF Series of wide range expendable refrigerant chambers are designed for low initial cost, rapid temperature cycling, environmental stress screening (ESS), and for handling large thermal loads. These systems are compact for their size, can be bench mounted, and are easily modified to special testing configurations.
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Corrosion Test Chambers
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Shanghai Morningtest Environmental Chambers Co.,Ltd.
Corrosion test chambers for salt spray testing is used throughout the automotive, aerospace, fasteners, electronics, paints and coating industries!
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Salt Spray and Fog chamber
P700
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Bemco's Standard P700 Salt Spray and Fog chamber is designed to fill the needs of laboratories that require accurately controlled salt spray and fog tests on small components and assemblies. This unit meets all standard military, commercial, and ASTM salt fog corrosion and humidity corrosion tests.
