preamplifier|preamplifiers in English

noun

device designed to strengthen very weak signals before they pass through the regular amplifie

Use "preamplifier|preamplifiers" in a sentence

1. High gain antenna and magnetic preamplifier

2. Adaptive preamplifier for resonance tuning useful in a disk drive

3. Scanners, analysers, potentiometers, reducers, power supplies, preamplifiers, amplifiers, sound processors

4. The detector (10) is coupled to a preamplifier (100) characterized by the absence of positive feedback, and the preamplifier signal is communicated to a linear amplifier whose output signal is then digitized.

5. Our preamplifiers are ruggedly housed, completely self-contained, simple to operate, battery or AC powered units.

6. The Air tight ATC-3 is a high quality preamplifier with a great pedigree and remarkable sonics

7. They can also be built with high - gam preamplifiers to close high - band - width velocity loops.

8. According to # the microphone and preamplifier responses for measuring acoustic impulses within vehicles should meet the requirement illustrated in the graph below

9. In a magneto-optical storage device, a digitally adjustable preamplifier stage balances polarization signal levels through use of a digital compensation value.

10. According to SAE J247, the microphone and preamplifier responses for measuring acoustic impulses within vehicles should meet the requirement illustrated in the graph below.

11. An integrated Amplifier is two components in one — a power amp that drives your speakers and a preAmplifier for your music source components

12. Olympus NDT's wideband series of Panametrics AC coupled, broadband preamplifiers provides very low noise amplification of ultrasonic signals ranging from 500 Hz to greater than 40 MHz.

13. What kind of preamp do you need? As noise-cancelling devices, preAmplifiers can provide a necessary step before amplification or other output

14. Our wideband preamplifiers are a series of AC coupled broadband units that provide very low noise amplification of ultrasonic signals ranging from 500 Hz to greater than 40 MHz.

15. The C 298 is a two-channel powerhouse that is a perfect partner to high quality preamplifiers or in any application where additional channels of Audiophile amplification are desired

16. The distance between the microphone's light source and its photodetector may be up to several kilometers without need for any preamplifier or another electrical device, making fiber optic microphones suitable for industrial and surveillance acoustic monitoring.

17. 1 Introduction The Audyssey Sound Equalizer TM is a stand-alone hardware platform for custom installers to implement Audyssey MultEQ ® XT sound equalization technology in high-quality listening rooms using separate amplifiers and preamplifiers

18. Specifically designed for use with ultrasonic flaw detection, thickness gaging, and acoustic emission instrumentation, our preamplifiers are a cost-effective solution in general applications requiring high gain/low-noise amplification of low amplitude ultrasonic signals.

19. Panametrics preamplifiers have also been used in many widely diversified research applications including seismic studies, determination of the size and number versus scattered frequency relationship for acoustic scatterers in water (gas bubbles, zooplankton), crack detection in graphite vacuum arc-melt electrodes, and biological tissue analysis.

20. Audio apparatus for mixing, processing and amplifying sound, acoustic speakers, microphones, accessories for the professional audio sector, i.e. audio signal processors, audio dynamics processors, audio equalizers, feedback controllers, multi-effect processors, signal balancing and unbalancing systems, impedance transformers, amplifiers and processors for musical instruments, microphones, microphone preamplifiers, apparatus for mixing and distributing audio signals, audio signal monitoring apparatus