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Tag: noise
A Powerful Noise Film flyer
2014-03-04 20:23:10| PortlandOnline
PDF Document, 1,676kbCategory: Events
Tags: film
powerful
noise
flyer
Array Microphone locates noise sources.
2014-03-04 14:30:46| Industrial Newsroom - All News for Today
Combining prepolarized microphone and preamplifier, ¼ in. Model 130A23 measures acoustic signals in audible range of human ear. Unit features 30 dBA noise floor, 143 dB upper range, and frequency range up to 20 kHz. Powered by ICP® or any 2-20 mA constant current supply, microphone is interchangeable within existing setups for ICP® accelerometers, load, force, strain, and pressure sensors. It helps users locate noise sources in appliances, industrial tools, machinery, and automotive interiors. This story is related to the following:Microphones |
Tags: sources
noise
array
microphone
Prolamina takes steps to reduce noise
2014-02-26 14:32:31| Paper - Topix.net
What is being done to fix that? A Nothing is being done now, but much has been done in the past.
Tags: takes
reduce
steps
noise
Signal Generators optimize phase noise performance.
2014-02-25 14:31:40| Industrial Newsroom - All News for Today
At carrier frequency of 1 GHz, S-Series provides -140 dBc/Hz phase noise at frequency offsets from 100 kHz to 1 MHz, while maintaining frequency settling time of 100 µs. Model SGD is further optimized by addition of wideband analog modulation and Arbitrary Waveform Generator sequence mode. Analog modulation provides internal AM, FM, and phase modulation, while ARB sequence mode allows user to set up sequence of waveforms generated in ARB to provide rapid test sequence. This story is related to the following:Signal Generators |
Tags: performance
phase
signal
noise
Construction Noise Regulations
2014-02-24 22:07:17| PortlandOnline
This sheet explains City of Portland regulations on construction noise. (Code section 18.10.060)
Tags: construction
regulations
noise
construction noise
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