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Preamplifiers
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Voltage: 0.5 V - 1.3 V
Frequency: 400 MHz
The SR446 is a single-channel, 400 MHz bandwidth voltage preamplifier with 21 programmable gains from ×1 to ×100 (+0 dB to +40 dB with 2 dB steps). It also includes four programmable low-pass filters, with settings of ...
Stanford Research Systems
Frequency: 3 Hz - 40,000 Hz
... CRY507 1/2" IEPE Free-Field Measurement Microphone Kit This kit consists of CRY371 Measurement Microphone and CRY507 IEPE Preamplifier self-developed by CRYSOUND, with a BNC port for output. CRY371 Measurement Microphone ...
CRYSOUND
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: 24 V
Current: 2 mA - 10 mA
Frequency: 100,000, 10 Hz
1/2'', IEPE power supply, with cable and BNC port CRY506 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be ...
CRYSOUND
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.
Ex-classified devices Products according to ATEX-Directive 2014/34/EU and IECEx In areas with explosive atmosphere the risk of a dust or gas explosion is especially high. By appropriate measures and special equipment this risk is ...
Voltage: 2 V
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 BNC ...
Xi'an Aigtek Electronic Technology Co., Ltd.
Voltage: 2 V
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 BNC ...
Xi'an Aigtek Electronic Technology Co., Ltd.
Voltage: 2 V
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 BNC ...
Xi'an Aigtek Electronic Technology Co., Ltd.
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: 28 V
Current: 100 mA
Frequency: 1.3 kHz - 1,200 kHz
The PAS preamplifier is an analog signal amplification circuit, whose input is the voltage output by the acoustic emission sensor, and the output is the amplified analog signal. The voltage signal output by the acoustic ...
Voltage: 28 V
Frequency: 1 kHz - 1,000 kHz
... The output impedance of the preamplifier must match with the input impedance of the downstream instruments (such as professional AE acquisition unit, DAQ, or oscilloscope). Otherwise it will lead to the gain of the preamplifier ...
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
Voltage: 7.2 V - 30 V
Current: 2, 4, 10, 20 mA
Frequency: 3 Hz - 100,000 Hz
Signal amplifiers are used to transform the sinusoidal output of a Variable Reluctance Speed Sensor to a digital output (square wave signal) at the same rate as targets passing by. Several housing options are available. Puck styles ...
Voltage: 6 V - 36 V
Current: 4, 8.5, 17 mA
Frequency: 10 kHz
Signal amplifiers are used to transform the sinusoidal output of a Variable Reluctance Speed Sensor to a digital output (square wave signal) at the same rate as targets passing by. Several housing options are available. Puck styles ...
Voltage: 3.6 V - 36 V
Current: 3, 12, 20 mA
Frequency: 5 Hz - 40,000 Hz
... Conveyor / Process speed • Process counting • Retrofit new electronic systems to older equipment SPECTEC's directional preamplifier for passive magnetic VRS sensors is designed to convert the sinusoidal signals from ...
The G.R.A.S. ½-inch Preamplifi er Type 26CA is ageneral purpose preamplifi er optimized for use withprepolarized condenser microphones. It is a small,robust unit and uses a G.R.A.S. CCP power supply(ICP ®), e.g. Type 12AL. It has a very ...
G.R.A.S. Sound & Vibration
Frequency: 100 Hz - 30,000,000 Hz
... Enhanced Portability Three Year Warranty Product Details The EHA-50B Preamplifier is a low input impedance preamplifier made to match to the H-Field Rod antenna series. This preamplifier ...
A.H. Systems
Voltage: 12 V
Current: 100 mA
Frequency: 5 kHz - 300,000 kHz
... .H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 28 dB. All of A.H. Systems' Preamplifiers ...
A.H. Systems
Voltage: 12 V
Current: 100 mA
Frequency: 10 MHz - 1,000 MHz
This Preamplifier will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing. Features 50 dB Gain Low Noise, High Gain Rugged Construction Product ...
A.H. Systems
Voltage: 9 V - 12 V
Power: 0 W - 4 W
Frequency: 40 kHz - 22,000 kHz
OPLabBox is particularly well suited for ultrasonic measurements. Wide bandwidth amplifier with switched bandpass filter and integrated pulser makes these device suitable for variety of ultrasonic applications. It is designed to work ...
The FAN3852 integrates a pre-amplifier, LDO, and ADC that converts Electret Condenser Microphone (ECM) outputs to digital Pulse Density Modulation (PDM) data streams. The pre-amplifier accepts analog ...
... network systems, the 1RU Pre-Amplifier Series provides gain-flattened amplification of single channel or multiple C-band signal channels (1530-1565 nm). Based on MPBC’s EOA Series Gain Modules, the 1RU-R line of preamplifiers ...
MPB Communications
Voltage: 12 V - 24 V
Current: 4 mA - 30 mA
... high count rate ability, such as the Model 2025 or Model 2026 amplifier, should be used. The basic operation of the preamplifier is indicated in the functional schematic.
Canberra Industries
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 Accessories). SIP ...
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 ...
... cables available 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.
The LNA 10 oscilloscope preamp will significantly improve the small-signal performance of oscilloscopes at frequencies below 1MHz. Product Description: With this preamp, sub-microvolt signals can be displayed on scopes which typically ...
The Amptek A250CF CoolFET® Charge Sensitive Preamplifier is the lowest noise, general purpose, preamplifier available. It is designed to give the ultimate performance when used with either low or high ...
Amptek Inc.
Power: 100 W
Frequency: 10 MHz - 170 MHz
The first and unique dual-band preamplifier with selective memory and inside duplexer. Automatic selective control. Usable with dual band antenna.
Microset
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, ...
Physical Acoustics
Voltage: 8 V - 15 V
Current: 500, 440 mA
Power: 1,500 W
... In addition to minimal self-noise and stable adjustment, great emphasis was placed on lowest oscillating behavior. The preamplifiers are mechanically very robust and offer excellent sensitivity at the same time.
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 ...
Frequency: 40 kHz - 45,000 kHz
The LEGION AMP is a high channel count, compact footprint preamplifier for integration with third party analog-to-digital converters; Boosting detection of small signals by +40 dB while minimizing background noise (high ...
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