Current Amplifiers
See Also: Amplifiers, RF Amplifiers, Preamplifiers, Audio Amplifiers, Voltage Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
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Product
Voltage and Current Amplifier
CMS 356
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The CMS 356 is a voltage and current amplifier for analog low-level signals provided by a CMC test set or by any other signal source, such as a digital real-time power system network simulator. When used in combination with a CMC test set, the amplifier extends the capabilities of the test set to provide additional output channels and higher amplitudes.
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Product
Single Channel Potentiostats
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Potentiostats control a voltage and measure a resulting current. The Control Amplifier outputs power to the counter electrode (also called auxiliary electrode). A feedback loop is established to control the cell potential between the reference and working electrode. This voltage is measured by the input electrometer, that has a high impedance. This current is then measured between the working and counter electrodes while this potential is maintained at the working electrode and reference electrode.
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Product
Voltage And Current Amplifier
KINGSINE KA30 / KA60
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KINGSINE Electric Automation Co., Ltd.
KINGSINE's KA30 / KA60 voltage and current amplifier is high accuracy, high power, Panel-mounted type real time simulation power amplifier with four-phase voltage and three-phase current.
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Product
Current Sense Amplifiers
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Analog Devices’ current sense amplifiers offer excellent performance for a wide array of automotive and power management applications. These devices accurately amplify small voltages in the presence of large common-mode voltage, and provide high bandwidth, as well as level shifting and bidirectional capability. Excellent dc and ac accuracy over a wide temperature range from –40°C to +125°C minimizes errors in your measurement loop while not sacrificing on cost and package size.
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Product
Current Amplifiers
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In order to achieve an extremely low noise performance very high gains were chosen, while nevertheless minimizing the associated bandwidth reduction.Thus, as a result of our sophisticated development efforts we can offer a professional "High-End" Current Amplifier line. The noise performance of our products surpasses by far that of conventionally designed OpAmp current-to-voltage converters at the corresponding bandwidth.
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Product
Current Amplifier/Generator
ULCA-1
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The Ultrastable Low-noise Current Amplifier ULCA-1 is designed to fulfill the needs of high-accuracy low-current generation and measurements in the range from 1 fA to 1 µA (licensed by PTB).
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Product
High Output Current Op Amplifiers ≥ 100mA
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Analog Devices high speed , high output current (≥100 mA) op amps deliver high output current while driving low impedance loads with excellent linearity. Whether it's high output current, low input bias current, wide bandwidth, high slew rate, or low distortion, no one sets more performance standards for next-generation designs with the widest portfolio of leading edge products than Analog Devices.
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Product
Low Input Bias Current Amplifiers (<100 pA)
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Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Product
2-26.5 GHz Traveling Wave Amplifier
1GG7-8045
Amplifier
The 1GG7-8045 is a broadband GaAs MMIC Traveling Wave Amplifier designed for high output power and moderate gain over the full 2 to 26.5 GHz frequency range. Seven MESFET cascode stages provide a flat gain response, making the 1GG7-8045 an ideal wideband power block. Ebeam lithography is used to produce gate lengths of ~0.3 mm. The 1GG7-8045 incorporates advanced MBE technology, TiPtAu gate metallization, silicon nitride passivation, and polyimide for scratch protection.
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Product
PXI Voltage Amplifier, +/-33V
41-650-001-S1
Amplifier
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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Product
Preamplifier, 100 MHz to 18 GHz
87405C
Amplifier
Exceptional gain (25 dB) and flatness (1.5 dB) combined with a probe-power bias connection which eliminates the need for an additional DC power supply, makes these preamplifiers the ideal choice for spectrum analyzer or stand alone applications.
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Product
PXI Signal Amplifier
3180
Amplifier
Model 3180 was designed as a general purpose, wide band and high voltage amplifier, however, with specific applications in mind. It offers selectable gain of up to x50, with amplitudes of -90V to +90V and an output current of 150mA.
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Product
Laser Sources and Amplifiers
Amplifier
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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Product
PXIe Single Channel 20GHz 30dBm RF Amplifier
3201
Amplifier
Model TE3201 is a single channel RF amplifier in a single slot PXIe form factor that can operate from 100kHz to 20GHz, designed for high frequency, and high power signal amplification.
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Product
30 VA Synchro Booster Amplifier
44PA1
Amplifier
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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Product
Microwave System Amplifier, 2 GHz To 8 GHz
87415A
Amplifier
The Keysight 87415A microwave component amplifier brings compact, reliable gain block performance to systems integrators and microwave designers. With 25 dB minimum gain and over 23 dBm output power from 2 to 8 GHz, this amplifier offers output power where it is needed: at the test port.
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Product
Preamplifier, 10 MHz to 4 GHz
87405B
Amplifier
Preamplifiers and System Noise Figure Application Note This note discusses noise figure basics including applications and characteristics of Keysight simplifier technology. Highlighted are Keysight's 87405C portable preamplifiers that provide an exceptional gain of 25 dB up to 18 GHz and a probe-power bias connection which eliminates the need for an additional DC power supply. Read the Preamplifiers and System Noise Figure Application Note now!
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Product
Signal Amplifier
A10150
Amplifier
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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Product
Signal Amplifier
9200A
Amplifier
Model 9200A was designed as a general purpose, wide band and high voltage amplifier however, with specific applications in mind. It is built in a small case size to save space and cost but without compromising bandwidth and signal integrity.
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Product
Broadband Amplifier
BBA300
Amplifier
The R&S®BBA300 broadband amplifiers are a new generation of highly compact solid-state broadband amplifiers designed for high availability. They feature extremely wide, continuous frequency bands extending up into the high microwave range, along with high linearity, outstanding noise power density and excellent harmonic characteristics. They also boast high system configuration and operational settings flexibility.
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Product
Motion Control Terminal Board for Panasonic MINAS A4 Servo Amplifiers
DIN-814P-A40
Amplifier
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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Product
PXI Voltage Amplifier SMB Type Connector
41-650-002
Amplifier
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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Product
Motion Control Terminal Board for Yaskawa Sigma II Servo Amplifiers
DIN-814PA
Amplifier
This well-designed motion control terminal board is for the users who use Panasonic MINAS A 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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Product
Synchro Power Amplifiers
SPA
Amplifier
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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Product
2-22 GHz GaAs MMIC Traveling Wave Amplifier
HMMC-5021
Amplifier
The HMMC-5021 is a broadband GaAs MMIC traveling wave amplifier designed for moderate gain and moderate output power over the full 2-22 GHz frequency range. Typical applications of the HMMC-5021 include wideband gain blocks of communication systems and microwave instrumentation, which require a flat gain response and excellent port matches over the 2-22 GHz frequency range.
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Product
Signal Amplifier
9400
Amplifier
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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Product
Microwave System Amplifier, 2 GHz to 26.5 GHZ
83018A
Amplifier
The Keysight 83018A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 2 to 26.5 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies. The standard Keysight 83018A includes internal directional detectors for external leveling applications. With excellent noise figure relative to its broad bandwidth and high gain, this amplifier significantly improves system noise figure and dynamic range. The Keysight 83018A comes equipped with a low profile heat sink, an integral mounting bracket, and a two-meter dc power supply cable. Thermal characteristics and power supply design allow fast, easy integration into most measurement systems.
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Product
USB Preamplifier, 2 to 50 GHz
U7227F
Amplifier
The U7227F, 2 to 50 GHz USB preamplifier is designed to bring reliable gain and low noise figure to measurement systems improving the overall system performance and reduce systematic errors; a total solution to the X-Series signal analyzers to perform noise figure measurement
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Product
PXI Voltage Amplifier 10K Ohm, D Type
41-650-011
Amplifier
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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Product
InfiniiMax II Series Probe Amplifier, 10 GHz
1168B
Amplifier
Provides a large common mode range and a large offset range for measuring differential and single-ended signals.
