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Tag: microphone
Random Incidence Microphone minimizes overloading.
2015-10-12 14:31:06| Industrial Newsroom - All News for Today
With 3 Hz to 25 kHz frequency range, ½ in. Model 377A21 provides accurate response in diffuse field applications where frequencies above human audible range need to be measured precisely. Device avoids overloads that can be experienced when standard high sensitivity microphones measure pressure over 136 dB. Measuring up to 160 dB while maintaining 19 dBA noise floor, Model 377A21 is suited for automotive cabin noise measurement, environmental monitoring, and reverberation room testing.
Tags: random
incidence
microphone
minimizes
Free-Field in. Measurement Microphone minimizes overloading.
2015-09-17 14:31:07| Industrial Newsroom - All News for Today
Avoiding overload experienced when standard high-sensitivity (50 mV/Pa) microphone measures over 136 dB or above 20 kHz, model 377A06 provides flat response in applications where frequencies up to 40 kHz need to be measured accurately. Features include capability to measure to 40 kHz (±3 dB), 3% distortion rating to 160 dB, and ½ in. package that maintains 21 dBA noise floor.
Tags: measurement
microphone
minimizes
Peter Dutton apologises for climate change microphone gaffe
2015-09-13 02:08:00| Climate Ark Climate Change & Global Warming Newsfeed
AAP: Opposition Leader Bill Shorten says Peter Dutton's apology for joking about the impact of climate change on Pacific island nations is not about what he said, but the fact that he was caught. The immigration minister was picked up by an overhead microphone making a quip about "water lapping at your door" at a media opportunity with Prime Minister Tony Abbott in Canberra on Friday. The comment has been heavily criticised by Pacific island leaders. "I made a mistake, I apologise to anyone who has...
Tags: change
peter
climate
climate change
A Real World Gear Look At Wireless Microphone Systems
2015-07-29 21:03:42| Wireless - Topix.net
A lot of work has gone into making efficient use of the available RF spectrum -- check out the latest in that regard... Looming in the background of recent wireless microphone development lies the growth of high-bandwidth wireless broadband services, smart phones, digital television, and other spectrum-hungry applications. Driven by the repurposing of wide swaths of RF spectrum traditionally used for wireless mics , manufacturers are pursuing solutions so that the wireless mics and similar devices will remain viable in the future.
Tags: real
world
systems
wireless
Test and Measurement Microphone resists dust and water.
2015-07-21 14:31:08| Industrial Newsroom - All News for Today
Featuring stainless steel grid cap and replaceable water- and dust-resistant cover, ½ in. Model 130A24 is suited for applications where moisture, oil splash, and contamination are present. Free-field, prepolarized microphone and preamplifier system has wide dynamic range from 30 dBA (inherent noise level) to 150 dB. Phase characteristics are tailored for noise source location applications such as holography, beamforming, acoustic cameras, and sound pressure mapping.
Tags: test
water
measurement
dust
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