Applications preamplifiers

17 companies | 26 products
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signal preamplifier / transimpedance / electronic / OEM
signal preamplifier
SIP

Voltage: 15, 9 V
Current: 50 mA

SIP ULTRA SMALL PREAMPLIFIER SIP is the ultra small transimpedance, AC or DC coupled preamplifier. It is dedicated for OEM applications and requires external heat sink (see Recommended ...

voltage preamplifier / conditioning / for sensors / rack-mount
voltage preamplifier
AE-Amp

Frequency: 25 Hz - 3,000,000 Hz

The AE-Amp amplifier is a universal preamplifier for acoustic emission (Acoustic Emission) sensors from various manufacturers. The AE amp can be used with passive, JFET, ICP / IEPE or constant voltage sensors.

signal preamplifier / applications
signal preamplifier
EHA-50B

Frequency: 100 Hz - 30,000,000 Hz

Description For applications where high sensitivity is required, A.H. Systems set of H-Field Rods provides an accurate standard for magnetic field testing. Product Details The EHA-50B Preamplifier ...

voltage preamplifier / measuring / bipolar / temperature
voltage preamplifier
PHA series

Voltage: 2 V

COMECOs PHA preamplifier amplifies the voltage from pH or REDOX potential (ORP) probes through a special amplifier that serves as input buffer and provides the high input impedance necessary for normal operation of pH/ORP ...

current preamplifier / electronic / 1/2
current preamplifier
MI-3111

Voltage: 15 V - 25 V
Current: 0.5 mA - 5 mA

* Constant Current Operation Applicable Microphone MI-1233 / MI-1234 / MI-1431 / MI-1432 Frequency Bandwidth 10 Hz to 20 kHz Gain -2 dB ± 1 dB (At 1 kHz) Input Impedance Approximately 5 G Ohm Intrinsic Noise ...

voltage preamplifier / electronic / 1/2
voltage preamplifier
NH series

Preamplifier Overview A preamplifier with high input impedance and lew output impedance is required in order to faithfully transfer the voltage converted by the microphone to the subsequent amplifier. In ...

voltage preamplifying integrated circuit / electronic / microphone
voltage preamplifying integrated circuit
MAX4xxx, MAX98xx series

Voltage: 2.4 V - 5.5 V
Current: 0.02 A - 3.1 A

The MAX9814 presents a low-cost solution for applications that require high-performance microphone amplifier. It contains an automatic gain control and low-noise microphone bias. The low-noise preamplifier ...

optical preamplifier / charge / laser / rack-mount
optical preamplifier

IPG’s EDFA and Raman Laser solutions are available as field-ready rack mount systems for the end user or system integrator. SNMP, RS232 local craft interface and a convenient front panel pushbutton control are standard. All rack mount ...

voltage preamplifier / conditioning / gain / applications
voltage preamplifier
EOA-µ Amplet Ultra-Low Noise

Power: 3 W

EOA-µ Amplet Ultra-Low Noise Preamplifier has been designed for high sensitivity applications with low input power (better than -50 dBm) and provides up to 46 dB of Gain in a compact footprint and can ...

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MPB Communications
microphone preamplifier
microphone preamplifier
MV:220A

Voltage: 17 V - 25 V
Current: 4 mA

The MV:220A 1/2-inch Preamplifier is a general purpose preamplifier suitable for use with prepolarised microphone capsules. It is a small unit with a slimline profile and is powered via the coaxial ...

voltage preamplifier / electronic / for sensors
voltage preamplifier
0/2/4

The 0/2/4 is a voltage preamplifier with switch-selectable gain ranges of 0, 20, and 40 decibels. The 0/2/4, along with the 2/4/6, represent Physical Acoustics’ premium series of general purpose preamplifiers, ...

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Physical Acoustics
current preamplifier / electronic / 1/2
current preamplifier
MP40

... measuring microphone preamplifier PA-01 with electret condenser microphone capsule type MP40. The current powered 1/2" Measuring Microphone offers facilities for the use of a high-quality noise measurements. • Typical ...

current preamplifier / electronic / 1/4
current preamplifier
MV 310

Constant current powered measuring microphone preamplifier for electret condenser microphone capsules with memory microphone identification The current powered 1/4 measuring microphone preamplifier MV ...

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Microtech Gefell GmbH
current preamplifier / electronic / 1/2
current preamplifier
4212

Voltage: 14 V

... both prepolarized (electret) measurement microphones, accelerometers and other charge devices. The 4212 may be powered from industry standard IEPE/ICP or CCLD (Constant Current Line Drive) sources like the IEPE/ICP® or ...

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ACO Pacific, Inc.
electronic preamplifier / 1/2
electronic preamplifier
26CA

... large dynamic range and a frequencyresponse from below 2 Hz to above 200 kHz. Typical applications and use CCP inputs (ICP ®) Prepolarized microphones ½-inch precision microphones High levels and high frequencies

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G.R.A.S. Sound & Vibration
electronic preamplifier / 1/2
electronic preamplifier
Nor1201, NOR1206

... including flat tape types to pass under doors etc. It has an M3 thread hole in the preamplifier body, allowing easy mounting of the preamplifier for various measurement applications.

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Norsonic AS
signal preamplifier / for flow sensors
signal preamplifier
NUFLO LP-A

Voltage: 20 mV
Current: 10 mA
Frequency: 3 kHz

... noisy environments can cause erroneous or false readings at the remote terminals. The easily-installed NUFLO LP-A low power preamplifier helps solve the problem of noise when shielded signal cables cannot effectively ...