Digital, Silicon Microphone has 2.6 x 1.6 mm-² footprint.
Resistant to effects of temperature and humidity, SMT-compliant DigiSiMic integrates microphone chip and ASIC assembled onto carrier chip to form one pinhead-sized, all-silicon component. Microphone chip holds acoustic sensor structure, and ASIC contains bias-circuit, low-noise pre-amplifier, and sigma-delta-based ADC. Single-bit, digital output stream can be connected to downstream digital...
Read More »Externally Polarized Microphone has 50 mV/Pa sensitivity.
Model 377B41 is -½ in. Free Field type microphone that features dynamic range of 15-146 dB (A) re 20 -µPa and frequency range from 3.15-20,000 Hz -±2 dB. Condenser microphone has +302-°F operating temperature range, and, when combined with PCB-® Model 426A30 preamplifier, operates from 200 V power supply for externally polarized microphones.
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Condenser Microphone measures sounds to 192 dB.
Suited for high-level decibel measurements, Model 377A51, Ã-¼-inch, externally polarized pressure microphone is constructed of stainless steel and utilizes Lemo 1B 7-pin cable. It meets IEC and ANSI standards and has flat pressure-frequency response from 10 Hz to 20 kHz. Operating from 200 V power supply, product measures sound pressure levels to 192 dB re 20 Ã-µPa. Applications include...
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Condenser Microphones have prepolarized design.
Prepolarized microphones are powered by 2-20 mA signal conditioner and standard coaxial cables, eliminating need for power supplies and cabling. Prepolarized designs can be used with same constant current supply required for ICPÃ-® accelerometers, enabling microphones to be used alongside accelerometers in test situations, minimizing set-up time.
Read More »Are Starrco Modular Systems Right for Your Application?
Prefabricated construction is a type of construction method that involves manufacturing building components off-site or in a controlled environment
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Condenser Microphones take acoustic measurements.
Acoustic products includes prepolarized random incidence, Series 130 array, and precision condenser microphones, available in 1/4 and 1/2 in. sizes. Family also includes ICPÃ-® preamplifiers, dual channel amplifiers, calibrators, and Pistonphones. Applications include sound power testing, engine noise, outdoor noise monitoring, acoustic chamber testing, sound pressure mapping, acoustic mode...
Read More »Microphones provide acoustic measurements.
Microphone line includes 1/2 and 1/4 in. prepolarized free-field and pressure microphones, 1/2 in. prepolarized random incidence, and 1/2 in. external free-field microphones. They are suitable for sound power testing, engine noise, outdoor noise monitoring, and acoustic chamber testing.
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Remote Microphone utilizes Bluetooth(TM) wireless technology.
Remote microphone enables Motorola two-way radio users to work in cord-free environment. It communicates to radio through adapter equipped with Bluetooth Wireless Technology and adapter-capable battery on radio. Technology is based on 2.402 to 2.480 GHz radio link that offers reliable voice and data transmissions even in noisy RF environments. Wireless remote speaker microphone features range up...
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Basalt America Announces Stronger, Lighter, and Corrosion-Free FRP's (Fiber Reinforced Polymers)
Fiber Reinforced Polymers (FRP), represents a truly groundbreaking advancement in structural reinforcement. Lightweight, strong, and green, they are changing the way the construction industry thinks about rebar. Unlike steel, FRPs don't rust and are far stronger than standard rebar. To learn why Fiber Reinforced Polymers are poised to change the way the world builds, see our video.
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