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Low Frequency Signal Amplifier
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Pulse width modulated (PWM) amplifier chips generate a current that switches between high and low output levels. PWM amplifiers have a much higher power capability for a given volume than linear amplifiers. They are also less expensive.
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Supplier: GENEQ, inc.Description: Model 3100 Intracellular Electrometer is a simple to use, low cost intracellular amplifier. It comes equipped with a small and light weight probe measuring 1.1cm in diameter by 5.6cm long and weighing only 10 grams. The dual-transient control provides extremely precise adjustments to transient
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Supplier: PCB Piezotronics, Inc.Description: 2050E05 Linear Power Amplifier The 2050E05 Linear Power Amplifier is a classic general purpose linear amplifier primarily intended for use with small vibration systems. Although this amplifier has been designed to drive low impedance loads, it can be used in any application requiring continuous
- AC Voltage Input: Yes
- Frequency Input: Yes
- Other Input: Yes
- Form Factor: Rack Mount
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Supplier: ECTRON CorporationDescription: The Model 560H Dc Differential Amplifier provides amplification and/or buffering for low and high-level signal sources. The Model 560H is directly interchangeable with the Model 563H Transducer Conditioning Amplifier and utilizes the same enclosures. Gain is front-panel selectable from 0.01 to 25
- Differential Channels: Yes
- DC Voltage Input: Yes
- AC Voltage Input: Yes
- Frequency Input: Yes
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Supplier: Electro Rent CorporationDescription: Vishay Measurement Group 2310 Signal conditioning amplifier. Amplifies low level signals to High level outputs for multiple channel, simultaneous dynamic recording of display on external devices. Contains built in power supply,active filtering, three simultaneos outputs, playback mode, wide
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Supplier: RESONDescription: The VP2000 is a 1MHz bandwidth voltage preamplifier designed for uses in conjunction with piezoelectric hydrophones. VP2000 offers excellent low-noise performance over the entire frequency range; gain selections in 6 levels from 0 to 50dB. A range of 12 high-pass and 12 low-pass filters
- DC Voltage Input: Yes
- DC Current Input: Yes
- Charge Input: Yes
- Other Input: Yes
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Supplier: Avago TechnologiesDescription: The Avago MGA-655T6 is an economical easy-to-use GaAs MMIC Low Noise Amplifier (LNA) with Bypass mode. The Bypass mode enables the LNA to be bypassed during high input signal power and reduce current consumption.
- Amplifier Type: Low Noise Amplifier
- Applications: Mobile / Wireless Systems
- Package Type: Surface Mount Technology (SMT)
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Supplier: Dataforth CorporationDescription: Each DSCA45 frequency input module provides a single channel of frequency input which is isolated and converted to a standard analog voltage or current output.
- Differential Channels: Yes
- Frequency Input: Yes
- Form Factor: DIN Rail
- User Interface: None
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Supplier: Edmund Optics Inc.Description: the signals. The amplifier achieves this by acting as a narrow-bandpass filter that removes much of the unwanted noise while allowing through the signal that is to be measured. The frequency of the signal to be measured and thus the passband region of the filter is set by a reference signal, which has
- Amplifier Type: Other
- Package Type: Connectorized
- RF Connector: BNC
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Supplier: Teledyne Cougar, Inc.Description: The 221 Series is a thin-film highgain, low-noise, RF cascade amplifier suitable for a variety of signal processing applications. Output transformer coupling provides high efficiency at low currents. Blocking capacitors couple the RF through the amplifier. The 221 is available in either the TO-8
- Amplifier Type: Power Amplifier
- Applications: Military / Defense
- Package Type: Surface Mount Technology (SMT), Through Hole Technology (THT)
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Description: Features • Powers Model 731 seismic accelerometer • Ultra low noise • Amplifies signal X1, X10, X100 • Switchable output: acceleration or velocity • Battery powered • Wide dynamic range - 120 dB • Switchable low pass filter 450 Hz or 100 Hz • Low
- Signal Conditioning Type: Instrumentation Amplifier
- Form Factor: Stand Alone
- AC Voltage Input: Yes
- Accelerometer Input: Yes
Featured Products for Low Frequency Signal Amplifier Top
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The Model 560H Dc Differential Amplifier provides amplification and/or buffering for low and high-level signal sources. The Model 560H is directly interchangeable with the Model 563H Transducer Conditioning Amplifier and utilizes the same enclosures. Gain is front-panel selectable from 0.01 to 25 or 1 to 2500 in 10 calibrated gain steps in a 1, 2, 5 sequence plus a 2.5 gain vernier. Selection of gain range is by a board-mounted 100:1 input divider switch. Front panel controls include both RTI... (read more)Browse Signal Amplifiers Datasheets for ECTRON Corporation -
The Krohn-Hite Model 7500 is the first direct-coupled, wideband amplifier that offers extended output power and voltage capabilities, low distortion, an advanced, all solid state design, and performance features not previously available. The Model 7500 provides more than 75 watts of continuous power (150 watts at dc), and 125V rms from dc to 100kHz. Frequency response of the 7500 is typically flat to within 0.05dB over most of its range. In addition, the 7500 typically contributes <0.05%... (read more)Browse Signal Amplifiers Datasheets for Krohn-Hite Corporation
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high-frequency common-mode rejection, and outstanding overload recovery are required. Up to ten Model 778 Amplifiers mount in the Model R718 19-inch rack-mount enclosure. Each amplifier has quick-disconnect rear-panel connectors for all inputs, outputs, and power. BANDWIDTH, FILTER, and COMMON-MODE VOLTAGE. The amplifier bandwidth is dc to 3 MHz with ±300 V common-mode-voltage capability and 80 db of common-mode rejection at 5 MHz. Front-panel-selectable, four-pole-bessel, low-pass filters provide... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation
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The Krohn-Hite Models 7600M and 7602M are 17 watt and 34 watt, wideband power amplifiers that offer extended output power and voltage. capabilities, low distortion, versatility and the latest in hybrid CMOS power operational amplifier technology with performance features. not available in other power amplifiers. The Models 7600M provide 17 watts of continuous power (34 watts at dc) and 141V rms from dc to 500kHz. The frequency response of the 7600M is ±0.1dB to 10kHz, and the distortion... (read more)Browse Signal Amplifiers Datasheets for Krohn-Hite Corporation
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control. Features: Totally Customizable. Number of Channels: Up to 4. Fixed Cutoff Frequency: Any fixed value in the range from 1Hz to 200kHz. Number of Poles: 1 (6dB/octave) to 8 (48dB/octave). Maximum Attenuation: >80dB. Functions: High-Pass, Low-Pass and Band-Pass. Response Types: Butterworth and Bessel. Input: Differential and Single-Ended. Input and Output Gains: Any value from 1 to 100 in 0.1% increments. Factory Tuned, No External Adjustments Needed. Wide Signal-to-Noise Ratio. Low... (read more)Browse Signal Conditioners Datasheets for Krohn-Hite Corporation
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1 to 100 in 0.1% increments. Factory Tuned, No External Adjustments Needed. Wide Signal-to-Noise Ratio. Low Distortion. Please click on the links to the right for more information or request a quote today!... (read more)Browse Signal Conditioners Datasheets for Krohn-Hite Corporation
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FUTEK Advanced Sensor Technology Inc. provides a series of in-line & built-in signal conditioned amplifiers for ±10VDC, ±5 VDC and 4-20mA output fully compatible with applications utilizing PLC or data acquisition systems. Configurable or fixed OEM versions are available. FUTEK's standard CSG110 is an in-line amplifier with a Din Rail mount. FUTEK also offers a 4 channel summing junction box IAC200 with a built-in amplifier Analog output. IAC200 is widely used in applications where multiple... (read more)Browse Instrumentation Amplifiers Datasheets for FUTEK Advanced Sensor Technology, Inc.
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that require no filtering of the input signal. In the amplifier only mode, both the input and output gains are available, by-passing the filtering circuits, giving the user the ability to amplify very low signals if desired. In the by-pass mode, the input is connected to the output, by-passing the amplifier and filtering circuits. The next few pages give detailed specifications of each filter card available for the Model 3905C and 3916C, along with a wide range of applications each System... (read more)Browse Signal Conditioners Datasheets for Krohn-Hite Corporation
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The JDM2WK-18002600-25-10P has a typical noise figure of 2.5 dB and a P1dB of 10 dBm. Output IP3 is 20 dBm minimum. Small-signal gain is 42 dB and gain flatness is ±2 dB maximum. Current draw is nominally 150 mA from a single +15V supply, with an operating temperature of -54 to +85°C case. Model JDM2WK-18002600-25-10P is a very low noise, high dynamic range waveguide front end with WR-28 waveguide input and K(F) connector output. Additional options include pressure windows and three flange... (read more)Browse RF Waveguide Amplifiers Datasheets for MITEQ, Inc.
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. The (input) offset current of an amplifier also acts as an additional input signal. In amplifiers with a voltage input, the offset current generates a voltage drop at the internal resistor of a voltage source that is added to the input signal. The offset voltage and offset current are so low in Knick isolation amplifiers that they are negligible for normal applications. Offset influences should only be considered for very special applications, for example, the 1:1 transmission of very small... (read more)Browse Signal Conditioners Datasheets for Knick Elektronische Messgeraete GmbH & Co. KG
Conduct Research Top
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Low Frequency Machinery Monitoring: Measurement Considerations
. (20 V). Regulator. Low Level AC. Vibration Signal. Sensor. Bias Output. Amplifier. Voltage (10V). Ground/Common. (0V). Three Sources of Low Frequency Noise. 1. Sensor -- Electronic Amplifier Noise. 2. Monitor -- Processing Electronics Noise. 3. Environments -- Electrical and Mechanical. Figure 8
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Divide and Conquer Signal Anomalies
An oscilloscope's segmented acquisition memory lets you isolate signal anomalies and increase screen update rate. Divide and conquer signal anomalies - 2009-10-01 06:00:00 | Test & Measurement World. T&MW Mobile Test & Measurement World Advertisement Skip navigation. HOME
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PT 102: Low Frequency Vibration Measurements on a Compressor Gear Set
, and the low noise floor. The output of the sensor, relative. to the 100 Hz calibrated sensitivity, is attenuated by 1 dB (9%) at the hunting. tooth frequency, and 26dB (95%) at the surge frequency. Even at 0.075 Hz. unadjusted surge amplitude had a signal-to-noise ratio of greater than 10/1. Table 2
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Low Frequency Response and Quasi-Static Behavior of LIVM Sensors
Low Frequency Response - The ability of a sensor to measure very low frquency sinusoidal or periodic inputs (pressure, force and acceleration) with accuracy. This ability is best characterized by a graph of sensitivity vs. frequecy with input amplitude held constant. Dytran Tech Education Article 3
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TA041: A Surface Mount Plastic Packaged 1 to 18 GHz Low Noise Driver Amplifier
, is due to the low lead-frame. Small signal gain (dB). 10. driver amplifier in test. parasitics of the plastic package. Noise figure (dB). 4. equipment or electron-. Output TOI (dBm). 31. ic warfare and radar. PERFORMANCE. Input VSWR. 1.8. systems. Table 1 presents typical DC and RF per-. formance
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AN112 Filtering in Signal Conditioning Modules, SCMs
, circuit #1 and Figure 1, curve #2. These type filters are. defines the frequency range between 3-dB "cutoff". ideal for eliminating induced low frequency noise on high. frequencies. For low-pass filters, the bandwidth is from. frequency signal data. DC to the 3-db frequency. See Figure 1, Curve #1
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Understanding Your Signal Generator Output Specification (.pdf)
the attenuator pads switched out. If. 50 output is a "virtual" source impedance for the wanted. a switchable power amplifier is fitted an additional calibration is. forward signal only, the actual output impedance seen by external. also required with it enabled to correct for the frequency. loads looking
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Flexible Sensor Signal Conditioning and Safe Transmission
of a programmable input amplifier, an offset compensation stage, a dynamic filter, and a differential output amplifier. The input offset, gain, and low-pass filter frequencies can be set in the signal path. During amplification across all three stages an overall range of -6 to 57 dB can be set in intervals
Engineering Web Search: Low Frequency Signal Amplifier Top
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Low-pass filter - Wikipedia, the free encyclopedia
A low-pass filter is an electronic filter that passes low-frequency signals but attenuates (reduces the amplitude of) signals with frequencies higher
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Pulse-width modulation - Wikipedia, the free encyclopedia
generate the PWM pulse train corresponding to a given signal is the intersective PWM: the signal (here the red sinewave) is compared with a sawtooth
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Linear Technology - Home Page
Signal Chain µModule Receivers Signal Conditioning Low Noise Amplifiers Low Power Amplifiers
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RF Micro Devices :: RF Solutions & Wireless...
High power RF, high-frequency point-to-point RF chipsets, high-reliability signal sources, and modules.
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Mini-Circuits Home
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Microsemi
Frequency Conversion Assemblies Amplifier Based Assemblies Microwave Low Noise Amplifiers Microwave High Power Amplifiers
- Circuit Note | CN0099 | High Precision, Low Cost Current...
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RF Amplifiers | RF/IF ICs | Analog Devices
A RF power amplifier converts a low-power radio frequency signal into a larger signal of significant power, typically for driving the antenna of a
