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Instrumentation Amplifiers
A type of operational amplifier used when a circuit needs accuracy and stability.
See Also: Instrumentation, Amplifiers, Instruments
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Instrumentation Amplifiers
Analog Devices instrumentation amplifiers (in-amps) are precision gain blocks that have a differential input and an output that may be differential or single-ended with respect to a reference terminal. These devices amplify the difference between two input signal voltages while rejecting any signals that are common to both inputs. The in-amps are widely used in many industrial, measurement, data acquisition, and medical applications where dc precision and gain accuracy must be maintained within a noisy environment, and where large common-mode signals (usually at the ac power line frequency) are present.
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Single Channel USB Programmable Instrumentation Amplifier
USBPIA-S1
The USBPIA-S1 stand alone USB controllable module provides a single channel of high-quality instrumentation amplifier and optional AC coupling, for front-end signal conditioning compatible with all popular A/D converter devices. The USBPIA-S1 is powered with 9 to 12VDC so it can be connected to a battery voltage source or the supplied 115-220VAC adapter may be used for operation with wall power anywhere in the world. When programmed from the USB port, the USBPIA-S1 will remember all of the programmed properties between power cycles. Program once and operate as a stand- alone signal conditioner without having to reprogram for every use. This is perfect for turn-key applications. It's easy to connect the USBPIA-S1 into the data collection system. Input and output signals can be routed through BNC connection or using the detachable screw terminal connectors. Optional SMA type adapters are also available.
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2- to 8-Channel Anti-Alias Low-Pass Filter and Instrumentation Amplifier Card
AAF-3PCI
The AAF-3PCI is a 2- to 8-channel anti-alias low-pass filter and instrumentation amplifier PCI bus plug-in board for front-end signal conditioning in PC-based data acquisition systems.
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INSTRUMENTATION AMPLIFIERS
EMC HIRF testing – meeting the most demanding RTCA/DO-160 requirementsScientific ResearchHigh Power Component Testing (PIM Testing)Medical LINACSRecent developments include a range of Ultra High Power HIRF amplifiers achieving generally over 10 kW. EMC test laboratories using TMD Amplifiers have generated 14,000 V/m, easily complying with the latest, most demanding RTCA/DO-160 requirements.
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16-Channel Instrumentation Amplifier
PGA-16
The PGA-16 is a 16-channel instrumentation amplifier with differential input, single-ended output, programmable AC or DC input coupling and pre-filter gain.
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Instrumentation (Tacho) Amplifier
MS 2007
Instrumentation Amplifier is a customized unit to incorporate additional line filtering and spike suppression so that the amplifiers can operate directly off the main aircraft 28 volt system and amplifies the input signal according dynamic input configuration. This unit is capable of working without damage in both under and over voltage conditions. Designed for general aircraft applications.
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Instrumentation Amplifiers
HIGH-POWER RADIO FREQUENCY (RF) AND MICROWAVE AMPLIFIERS, TWTA AND SOLID STATE
Communications & Power Industries
electromagnetic compatibility (EMC) high-intensity radiated field (HIRF) testing, military testing, electronic warfare simulation and scientific applications are based on the same switched-mode power supply technology as its rugged amplifiers. As a result, these instrumentation amplifiers have all the same performance and reliability advantages as the rugged product line, but have been neatly re-packaged into compact, lightweight and affordable rack-mountable units more suitable for less demanding physical environments. CPI TMD's new modular design (the PTCM range) has many user benefits, including advanced self-diagnostics, ethernet interfaces, remote management, VSWR protection and plug and play field replaceable power supplies.
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2- to 8-Channel Anti-Alias Low-Pass Filter and Instrumentation Amplifier Card
AAF-3
The AAF-3 is a 2- to 8-channel anti-alias low-pass filter and instrumentation amplifier ISA bus plug-in board for front-end signal conditioning in PC-based data acquisition systems.
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Instrumentation Amplifiers (In-Amps)
Renesas instrumentation amplifiers (in-amps) and programmable gain instrumentation amplifiers (PGIAs) provide the precision and high performance needed in many industrial, test and measurement, data acquisition, and medical applications.
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Programmable Anti-Alias Low-Pass Filter and Instrumentation Amplifier
USBPGF-S1
Single Channel USB Programmable Anti-Alias Low-Pass Filter and Instrumentation Amplifier for Signal Conditioning in Data Acquisition Systems. Differential or single ended input. 10Vmax Signal Input and Output with input protection up to 40V. Software-programmable instrumentation amplifier gains of 1 to 1000.
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Test & Measurement Instrument Amplifiers
MPA-series
The MPA-series Test & Measurement Instrument Amplifiers are based on state-of-the-art GaN PA modules and operate from 0.7 to 26.5 GHz (multiple frequency options are available). They provide High continuous power across the band, high linearity for wideband communications testing, have variable gain adjustment and a high-resolution display shows amplifier status. Amplifiers offer a wide range of application-specific requirements including simultaneous high-power, wide bandwidth, low harmonic power and high linearity.
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Instrumentation Amplifier
AAF-3G
Programmable, 2-Channel Instrumentation Amplifier for the AAF-3, AAF-3PCI, PGA-16 and OEM Data Acquisition Systems.
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Signal Conditioning Instrumentation
Columbia Research Laboratories
Columbia offers a wide variety of Signal Conditioning Instrumentation for a variety of Sensor types. These range from Laboratory as well as Airborne Charge Amplifiers, Differential Charge Amplifiers, In-Line Charge Converters, Constant Current Power Supplies and ICP Compliant Amplifiers all in support of Columbia's extensive Piezoelectric product line. Additionally Columbia offers unique Strain Gage Instrumentation Amplifiers which provide built in auto zeroing of gage offset voltages which can increase typical measurement accuracies. These robust Signal Conditioning products have been flight qualified on many current military aircraft and missile programs and are now available for your distinctive program needs.
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Signal Amplifier
A10160
Model A10160 is an ultra-small footprint, wideband, DC coupled amplifier designed for high frequency, high current, signal amplification. With a high bandwidth of 45MHz, 34Vp-p into 50 ohms and up to 10W output power, the A10160 is the ideal complimentary amplifier to any signal source that needs a supporting power boost for demanding applications.
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PXI Voltage Amplifier D Type Connector
41-650-001
A 5 channel voltage amplifier ideal for increasing the output voltage from other PXI modules, enabling users to easily generate the signal voltages commonly required in applications such as automotive test.
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Signal Amplifier
A10150
Model A10150 is an ultra-small footprint, wideband, DC coupled amplifier designed for high frequency, low distortion, signal amplification. With a high bandwidth of 150MHz, 20Vp-p into 50 ohms and a fast transition time of less than 1.8ns, the A10150 is the ideal complimentary amplifier to any high speed signal source that needs a supporting power boost for demanding applications.
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LTE/LTE-Advanced Analysis Using NI PXI RF Test Instruments
NI-RFmx LTE/LTE-Advanced
Highly optimized RF measurement experiencePerform physical layer analysis on LTE cellular signals including MODACC, ACPR, CHP, OBW, and SEMIncludes support for TDD, FDD, and LTE-Advanced signals specified in 3GPP standards release 12Simple access to advanced measurement parallelism
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Synchro Power Booster Amplifiers
Computer Conversions Corporation
The SPA Series "Pulsating" Synchro Power Amplifiers are proven, high efficiency, low cost, compact, reliable solid state synchro drivers; designed for demanding Naval/Maritime, Aircraft, fire control and radar/Antenna related, applications. They are commonly used on synchro based data transmission, re-transmission, simulation and instantaneous absolute position indicating and active control systems.
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Amplifier for the Frequency Range from 2 Hz to 50,000 Hz.s
Trig-Tek™ 203M
Versatile amplifier covers the frequency range from 2 Hz to 50,000 Hz.s and provides has three simultaneous outputs
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Programmable Oscillator Amplifier
Computer Conversions Corporation
The Computer Conversions Corporation POA90-3 is a programmable quadrature oscillator with a built-in power amplifier, capable of driving current loads of up to 200mA. The sinusoidal outputs are 2.5Vrms signals that are phased 90° apart as REF out and REF out +90 (Quadrature), allowing the unit to be used with Synchro, Resolver, LVDT/RVDT, Inductosyn, or similar inductive transducers.
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Synchro Power Amplifiers
SPA300
Computer Conversions Corporation
The SPA Series "Pulsating" Synchro Power Amplifiers are proven, high efficiency, low cost, compact, reliable solid state synchro drivers; designed for demanding Naval/Maritime, Aircraft, fire control and radar/Antenna related, applications. They are commonly used on synchro based data transmission, re-transmission, simulation and instantaneous absolute position indicating and active control systems.
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Signal Amplifier
9400
Model 9400 was designed as a general purpose, wide band and high voltage amplifier however, with specific applications in mind. It has four channels built in a small case size to save space and cost but without compromising bandwidth and signal integrity.
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PXI Bus Signal Amplifier
3222
Model 3222 is a 3U single-slot, PXI-based power amplifier designed for signal amplification. Offering unmatched signal purity, Model 3222 amplifies signals from dc to over 20 MHz. The unit has a fixed gain of x10, however, the same amplifier is available with custom gain, with no signal purity or performance degradation.
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VXI 12-Channel Digital-to-Analog
65DA2-55
NAI’s 65DA2-55 is a 12-channel Digital-to-Analog Instrument on a VXI board. This single-slot, message-based board provides twelve independent, single-ended, 16-bit, Digital-to-Analog (D/A) channels.
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30 VA Synchro Booster Amplifier
44PA1
The 44PA1 is a military grade Synchro Booster Amplifier that delivers 30 VA over the frequency range of 47 Hz to 10 kHz and will drive most CTs or TRs. It is transformer isolated, short circuit protected, and provides an accuracy of up to ±3 arc minutes.
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Synchro & Resolver Buffer Amplifiers
RPMA - SPMA
Computer Conversions Corporation
The SPMA/RPMA Series are low cost solid state synchro and resolver buffer amplifiers, isolators and format converters packaged in industry standard 2.6 x 3.1" modules for printed circuit card mount.
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Laser Sources and Amplifiers
We design and manufacture a range of tunable C-band and L-band telecom laser sources, customizable fixed-wavelength laser sources, broadband super luminescent (SLED) sources, swept laser sources, and Erbium-Doped Fiber Amplifiers (EDFA).
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Motion Control Terminal Board for Panasonic MINAS A4 Servo Amplifiers
DIN-814P-A40
This well-designed motion control terminal board is for the users who use Panasonic MINAS A4 super servo. With this terminal board, users can ealisy complete wiring with PCI-8174, PCI-8164, PCI-8154, PCI-8158 and PCI-8134.
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Measurement System for ESD Protection
SampleProtect
The SampleProtect measurement system is ready to go, and comes complete with Oxford Instruments’ Cryofree bottom loading cryostat – the OptistatDry BLV, Zurich Instruments’ MFLI Lock-in Amplifier, a specially designed ESD break-out box and high quality measurement grade cables. The patent-pending puck style mounting from Oxford Instruments provides safe installation of your samples. The MFLI 500 kHz Lock-in Amplifier (capable of 500 kHz demodulation as standard) with MF-MD multi-demodulator capability brings the benefits of high performance signal processing at low and medium frequencies. The differential voltage and current inputs of the MFLI are optimised for low noise operation and the high oversampling rate ensures an even better signal to noise ratio. Zurich Instruments’ unique LabOne® control software provides a toolset including an integrated oscilloscope, a spectrum analyser, a plotter and a parameter sweeper.
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PXI Voltage Amplifier, +/-33V
41-650-001-S1
A 5 channel voltage amplifier ideal for increasing the output voltage from other PXI modules, enabling users to easily generate the signal voltages commonly required in applications such as automotive test.
