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Applications preamplifiers
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Voltage: 3 V - 5 V
Current: 1 mA
Frequency: 10 kHz - 80 kHz
1/2'', dual / single power supply, with cable and DB9 port CRY502 Preamplifier is paired with a pre-polarization 1/2" measurement microphone for impedance conversion and preamplification. It is compatible with 1/2" ...
CRYSOUND
Voltage: 3 V - 20 V
Current: 1 mA
Frequency: 10 Hz - 80,000 Hz
... measurement microphones, such as B&K and G.R.A.S. CRY543 preamplifier is suitable for wide operating temperature and humidity.Its low output impedance can support long distance transmission.Preamplifier, ...
CRYSOUND
Voltage: 15 V - 28 V
Frequency: 10 Hz - 80,000 Hz
... CRY543 preamplifier is suitable for wide operating temperature and humidity.Its low output impedance can support long distance transmission.Preamplifier, cable and connector meet EMC requirements, bandwidth ...
CRYSOUND
... special equipment this risk is minimized. EGE offers sensors and associated switching and evaluation devices suitable for Ex-applications.
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.
Voltage: 5 V
Current: 500 mA
Frequency: 1 Hz - 80,000 Hz
The 1/2“ measurement microphone pre-amplifier type MV 240 digital combines a high-impedance transducer with an analog-to-digital converter. The output signal of the measurement microphone capsule is optimally adjusted ...
Microtech Gefell GmbH
Voltage: 28 V - 130 V
Frequency: 1 Hz - 1,000,000 Hz
1/2" Measuring Microphone Preamplifier - climate proof, because of controlled heating The 1/2” measuring microphone preamplifier type MV 205 is a high-impedance transducer for 1/2" condenser measuring ...
Microtech Gefell GmbH
Constant current powered measuring microphone preamplifier for electret condenser microphone capsules with memory microphone identification The current powered 1/4 measuring microphone preamplifier MV ...
Microtech Gefell GmbH
Frequency: 1 kHz - 5,000 kHz
ATA-5210 is an ideal preamplifier that can amplify tiny signals. Using ultra-low noise power supply,voltage gain 46dB Input The input is BNC interface, the input resistance is 50Ω. Output The output is ...
Xi'an Aigtek Electronic Technology Co., Ltd.
Frequency: 1 kHz - 5,000 kHz
ATA-5220 is an ideal preamplifier that can amplify tiny signals. Using ultra-low noise power supply,voltage gain 60dB. Input The input is BNC interface, the input resistance is 50Ω. Output The output is ...
Xi'an Aigtek Electronic Technology Co., Ltd.
Frequency: 1 kHz - 10,000 kHz
ATA-5310 is an ideal preamplifier that can amplify tiny signals. Using ultra-low noise power supply,voltage gain 46dB. Input The input is BNC interface, the input resistance is 50Ω. Output The output is ...
Xi'an Aigtek Electronic Technology Co., Ltd.
... 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
G.R.A.S. Sound & Vibration
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 ...
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: 24 V - 32 V
Current: 100 mA
Frequency: 1.3 kHz - 1,200 kHz
... supply Main Features: • The PAS preamplifier is a broadband universal type that can be used for most common models of sensors and acoustic emission acquisition cards from various manufacturers; • The preamplifier ...
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, ...
... Electret Condenser Microphones with Digital Output Mobile Handset Headset Accessories Personal Computer (PC) Features Optimized for Mobile Handset and Notebook PC Microphone Applications Accepts ...
Voltage: 2.7 V - 5.5 V
Current: 3.1 mA - 60 mA
... microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator and AGC control circuitry. The low-noise preamplifier ...
Voltage: 15 V - 25 V
Current: 0.5 mA - 5 mA
The MI-3111 is an exclusive preamplifier for 1/2-inch back electret-type microphone and applicable for CE marking*. Various types of microphone or instrument including FFT analyzer can be connected directly by adapting ...
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 ...
MPB Communications
Frequency: 10 Hz - 12,500 Hz
Microphone with Preamplifier For measurement of low sound pressure level
Voltage: 220 V
Power: 20 W
Frequency: 50 Hz
* Preamplifier with multi-channel microphone, audio and emergency signal input lines and single-channel output. * It is suitable for pre-stage amplification of common sound sources. Features: * Standard cabinet design ...
... 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 ...
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 ...
... 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.
Walchem Preamplifiers offer a way to use any standard non-amplified pH/ORP/ISE electrode with our controllers. Once amplified, the signal may be extended up to 1000 feet (305 meters) using 22 AWG cable. For long cable ...
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