Environmental Noise
unwanted outdoor sound.
-
Product
Benchtop Environmental Test Chamber
-
Tenney Environmental offers a line of compact benchtop humidity and temperature test chambers that provide a small footprint and maximize workspace. These benchtop environmental chambers range from 1 to 5 cubic feet making them ideal for laboratories. In addition to laboratory applications, benchtop test chambers are commonly used for electronic, military, and pharmaceutical quality assurance and reliability testing, along with research testing and production processes. Even though Tenney benchtop environmental testing chambers take up minimal space they offer well sized interiors for product testing.
-
Product
Walk-in Environmental Chambers
EWS-SERIES
-
Mono-block/Pre-fabricated design EWS-Series Walk-in Environmental Chambers with custom-built features to meet testing needs of large-sized test specimens
-
Product
Environmental Monitoring Systems
Sensaphone Family
-
Comprehensive line of remote monitoring products that safeguard valuable assets by tracking critical environmental data such as temperature, humidity and power failures. Sensaphone products provide alerts and proactive monitoring data to homeowners and facility managers in many areas including telecommunications, oil and gas, water and wastewater, HVACR, agriculture, healthcare, data centers and greenhouses.
-
Product
Environmental Instrumentation
-
A comprehensive selection of Environmental Instrumentation including hand held thermometers, Infrared thermometers, light meters and data loggers
-
Product
RF Noise Source
NS-3
-
The NS-3 Broadband RF Noise Generator provides an extremely flat AWGN (Additive White Gaussian Noise) signal from 5 to 2150 MHz. The output level adjusts in 0.1 dB steps over a 30 dB range.The bench-top configuration is standard and an optional two unit rack enclosure is available. The RS232 or USB remote control interface simplifies its use in automated test and factory ATE environments. The NS-3's combination of range, versatility and value make it the ideal general purpose broad-spectrum signal source for bench and ATE applications, including C/N, BER, MER, PER testing and rain fade simulation.
-
Product
Low Noise Filter Adapter
PX0107A
-
The PX0107A converts Dsub25 outputs to five SMB outputs with the low noise filtering capability down to 25 μVrms (20 MHz). It supports the Keysight M9614/15A.
-
Product
Fullband Coaxial Noise Sources
-
Our line of full-band noise sources are specially designed for easy integration into microwave systems. They feature rugged construction with excellent long-term stability. In addition to the RF output choices, there are also different packages available to meet a wide range of mechanical constraints. Typical applications include jamming, radar alignment, SNR testing and general lab use.
-
-
-
Product
Surface-Mount Noise Sources
-
Mercury’s family of surface-mount noise sources provides exceptional performance in a compact and easy to integrate package. These products are ideal for applications such built-in test and dithering circuits where the system requirements drive a need for compact, surface mount technology.
-
Product
Environmental Testers
-
Our range of environmental test equipment provide users to test and measure all aspects of the environment. The comprehensive range includes temperature, infra red, sound level, humidity, LUX level and air flow.
-
Product
Low Noise Prepolarized Microphone
378A04
-
The 378A04 is a matched system that is comprised of a high sensitivity microphone and a low noise preamplifier that contains a built-in filter that enables the free-field response to remain flat over a wide frequency range. The system requires a minimum of 4 mA and measures to 6.5 dBA (5.5 dBA typical) within a cost efficient, prepolarized (0V) design. PCB's model 378A04, the industry's first prepolarized low noise microphone and preamplifier system allows you to measure extremely low amplitudes. In the past this was only possible with externally polarized solutions. With a typical noise floor of 5.5dBA, this microphone system delivers all of the benefits commonly associated with prepolarized systems.
-
Product
Antenna Noise Canceller
ANC-4
-
The ANC-4 is an rf device that eliminates or reduces power line noise, BPL noise, computer noise, TV-generated interference, and other types of electrical noise. The ANC-4 unit connects right to the antenna connector of the receiver or transceiver to cancel locally generated noise before it gets into the receiver and affects the receiver AGC circuits.
-
Product
Noise Activated Warning Signs
-
Signs within the workplace that warn of high noise levels are common place as they help ensure that employees, visitors and the public are aware and, if required, wearing ear protectors. This type of signage is ideal when noise levels are stable and consistent.
-
-
Product
Broadband Calibrated Noise Sources
-
Fairview Microwave’s calibrated noise sources cover frequency bands from 10 KHz to 18 GHz. Their performance specifications include output ENR levels ranging from 15 dB to 30 dB and typical VSWR levels as low as 1.25:1. Depending on the model, calibrated frequency points are at 10 MHz, 100 MHz, 1000 MHz, 2000 MHz and 1 GHz steps. The temperature coefficient of these noise sources is < 0.01 dB/°C and noise output variation is < 0.1 dB/%V.
-
Product
Phase Noise Measurement Solutions
-
Keysight offers dedicated phase noise measurement solutions to simplify your measurements and maximize your efficiency. Building on 30 years of low phase noise and RF design and measurement experience, our innovative solutions are designed to provide the most accurate phase noise data possible, and are economically tailored to fit your specific performance and application needs - now and well into the future.
-
Product
Environmental Testing
-
Our multi-million dollar inventory of Environmental, Measuring, and Test equipment allows us to offer our customers expedited testing services and rapid turn-around to meet their urgent requirements.
-
Product
Specialty Environmental Test Chamber
-
Weiss Technik offers a complete porfolio of specialty and custom test chambers that provides solutions for all your unique testing requirements. Whether you need a test chamber for battery applications, explosion resistant, spray/splash applications and many more, our product and application engineers can help find the right test chamber for your exact testing requirement.
-
Product
The Ultra Low Noise Streamer
Sentinel® RD
-
Providing an unsurpassed signal-to-noise performance, Sentinel RD is the best-in-class solid streamer available on the market. In both calm and adverse weather conditions and irrespective of towing depth, Sentinel RD produces the highest-quality seismic data, resulting in the clearest seismic image.
-
Product
Environmental Simulation
-
Simulation of environment. PHOENIX TESTLAB's environmental simulation laboratory is accredited for environmental testing of a multitude of standards.
-
Product
Jitter Noise Generator
J7000
-
The J7000A Series instruments high crest factor output is used as a random jitter source for serial data bus applications, including PCI Express Gen I & II, Serial ATA, and Fiber Channel. The noise source is designed for the PCI-SIG total jitter (Tj) model serial data application, but can be used for any random jitter noise application.
-
Product
Phase Noise Analyzer
DCNTS
-
Noise eXtended Technologies S.A.S.
The DCNTS is a two channel Phase and Amplitude noise analyzer. Its dual demodulator architecture allows the system to use cross-correlation to cancel its internal noise and limitation; it is like comparing the outputs of 2 systems and only display the similarities while rejecting differences.
-
Product
Low Noise Amplifiers
-
RPG Low Noise Amplifiers are developed and manufactured using the most modern discrete components and thin film technologies, in order to cover the frequency range 50 to 350 GHz. With improved DC-supply and modern semiconductors these amplifiers not only deliver low noise performance but also broad operating bandwidth and gain flatness. These low-noise amplifiers are available as a standard product and on request as customized manufactured product.
-
Product
Environmental Meters
-
Precision Mastech Enterprises Co.
Versatile, often handheld, instruments used to measure, monitor, and analyze various atmospheric and environmental factors both indoors and outdoors.
-
Product
Environmental Stress Screening (ESS) Chamber
-
Guangdong Test EQ Equipment co., Ltd.
- Integral structure, the inner wall special process rolling molding, the whole using TIG seamless welding, beautiful appearance; Door lock device adopts lever power opening mechanism.- The use of Chinese+English color LCD touch man-machine interface + high-performance programmable controller (PLC), with TESTEQ test box special software, with automatic, intelligent, human control and other characteristics.- Control mode: constant operation mode, program operation mode.- Patented "Cold and heat balance technology”, low temperature constant temperature season can be more than 30%.- Refrigeration compressor and key accessories are selected international and domestic well-known brands, long-term and reliable operation; Environmentally friendly refrigerant, in line with the requirements of international environmental protection conventions.- Configure RJ45 communication interface, remote control system (open data transmission protocol support Modbus/OPC).- Surface electrostatic powder spraying; Box color "TESTEQ White ", controller panel color "TESTEQ Blue ".- TESTEQ patent cold well adsorption anti-condensation function (optional).
-
Product
End of Line Noise Test System
-
End of Line Noise Test Systems from VIacoustics are designed to support end of line product noise testing on factory floors and quality assurance environments. Using the Limit Analysis features of the Nelson Acoustic Trident software, users can set noise emission maximum, minimum or control range criteria based on Awtd and/or 1/N octave band criteria. Criteria can be customized for most any type of product based on the noise emissions of known good and bad units. The large front panel Pass/Fail indicator allows operators to quickly determine if units meet the criteria. Data on units that fail can be exported for further analysis.
-
Product
Phase Noise Analyzer
NXA-26
-
This new NXA-26 is a sea-change in Phase Noise Test Systems. Making both residual and absolute noise measurements out to 26.5 GHz, this self-contained instrument uses either internal or external references with cross correlation for maximum dynamic range. The NXA-26 combines over 25 years of Phase Noise Measurement Technology with an easy to navigate user interface. System operation requires minimal training that will have you making measurements in minutes.
-
Product
Ultra-Low Noise, Precision Voltage Reference
ISL21090
-
The ISL21090 is an ultra-low noise, high DC accuracy precision voltage reference with a wide input voltage range. The ISL21090 uses Renesas' advanced bipolar technology to achieve sub 1.0µVP-P (1.25V option) 0.1Hz to 10Hz noise with an initial voltage accuracy of 0.02% (2.5V option).
-
Product
Environmental Stress Screening
E.S.S
-
King Design Industrial Co., Ltd.
E.S.S system could find most potential and hiding defects earlier by checking the physical property of allmaterials and components, and make use of their nature response under Environmental Stress. Through our screening will to pick out all potential and hiding defects in advance and improving the product's reliability inling. It benefits the manufacturer and customer mutually.
