Amplifiers

How to choose this product

Amplifiers furnish an amplified output value of identical or similar nature to the input. Some offer functions beyond simple amplification.

Applications

These devices are used in numerous fields to amplify and process measurement signals or to control electrical loads requiring power. Other types of amplifiers are used in pneumatics and in optics.

Technologies

Measurement amplifiers generate strong signals without influencing sensor operation. Thermocouple amplifiers provide cold welding compensation in addition to amplification. They often ensure galvanic isolation.

Stepper motor amplifiers are motor positioning control units. Servoamplifiers control servomotor speed, torque and position.

Often used in electronics, operational amplifiers are characterized by bandwidth, and can be used for radio-frequency amplification. Low-noise models exist for weak signals. Transimpedance amplifiers change an input voltage to an output current, while differential amplifiers amplify the difference between two inputs.

Airflow amplifiers use compressed air. The Coandă effect is used to amplify pneumatic control signals for large-volume pneumatic valves or cylinders. Amplifiers for optical fibers generate an electronic excitation in the fiber that increases photon flow.

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PONOVO POWER CO., LTD max.60 A |  PAC60Bi
High current power max.60 A | PAC60Bi PONOVO POWER CO., LTD

The Real Time Simulation Amplifier PAC60Bi PA series amplifier is specially designed...

PONOVO POWER CO., LTD max. 60 A | PAC60B
High current power max. 60 A | PAC60B PONOVO POWER CO., LTD

PA series amplifier is specially designed for RTDS (Real Time Dynamic...

PONOVO POWER CO., LTD max. 200 A | PAC2000C
High current power max. 200 A | PAC2000C PONOVO POWER CO., LTD

PAC2000C is similar with PAC2000B, but it has higher output power.PAC2000 amplifier...

PONOVO POWER CO., LTD PA30Bip
High current power PA30Bip PONOVO POWER CO., LTD

Real Time Simulation Amplifier Portable Amplifier PA30Bip is specially designed...

PONOVO POWER CO., LTD max. 30 A | PA30Bip-H
High current power max. 30 A | PA30Bip-H PONOVO POWER CO., LTD

Real Time Simulation Amplifier | PA series amplifier is specially designed for RTDS (Real Time Dynamic Simulation) application which requires high power output and high accuracy for all output range....

PONOVO POWER CO., LTD PWF-2T
Currentsense PWF-2T PONOVO POWER CO., LTD

PA series amplifier is specially designed for RTDS (Real Time Dynamic Simulation) application which requires high power output and high accuracy for all output range. We also provide...

Physical Acoustics 80 - 90 dB
Pre for acoustic sensor 80 - 90 dB Physical Acoustics

The 0/2/4 and 2/4/6 Preamplifiers were designed to be used with all available AE systems that have their power supplied via the output signal BNC. Provided with 0/20/40 and 20/40/60 dB gain (switch selectable),...

Physical Acoustics 20 - 600 kHz, 40 - 60 dB | 1222
Pre for acoustic sensor 20 - 600 kHz, 40 - 60 dB | 1222 Physical Acoustics

The 1222 Charge Preamplifier is used in cases where there is a need for long lengths of sensor input cable. Charge preamplifiers do not suffer from distance/attenuation effects like voltage preamplifiers...

Physical Acoustics max. 5 MHz | AE2A/AE5A
Acoustic max. 5 MHz | AE2A/AE5A Physical Acoustics

PAC’s AE2A/AE5A second generation series of AE Amplifiers are small, high-performance acoustic emission (AE) systems that amplify and filter an incoming AE signal either directly from an AE sensor or...

new Physical Acoustics IL series
Pre IL series Physical Acoustics

In-Line "IL" Series Preamplifiers PAC is proud to present our new series of preamplifiers, the "In-Line" or IL series. The IL series of preamplifiers are small ( ~ 1" square x 2.2"...

6 products Norsonic AS
Norsonic AS 120 dB, 50 - 5 000 Hz | Nor280
Acoustic 120 dB, 50 - 5 000 Hz | Nor280 Norsonic AS

Our aim is to take the latest technology available to help our customers complete their measurements faster but without loss of precision. With the Nor280 we have again met this objective.This power amplifier...

Norsonic AS -0.15 dB | Nor1201, NOR1206
1/2 microphone pre -0.15 dB | Nor1201, NOR1206 Norsonic AS

Norsonic offers a broad range of 1/2" and 1/4" preamplifiers. Features...

Norsonic AS Nor1203
1/2 microphone pre Nor1203 Norsonic AS

This half-inch preamplifier is designed for calibration purposes using the insert voltage technique. The insert voltage technique is used for determine the open circuit voltage of a microphone cartridge....

Norsonic AS -0.15 dB | Nor1204
1/4 microphone pre -0.15 dB | Nor1204 Norsonic AS

For applications requiring quarter-inch microphones this preamplifier will optimise the measurement configuration. The outside diameter of the preamplifier matches that of the Nor1244 and Nor1245 microphones...

Norsonic AS Nor1205
1/4 microphone pre Nor1205 Norsonic AS

Nor1205 ¼ inch insert voltage preamplifier ¼" Microphone Preamplifier with insert voltage calibration and LEMO connector. This preamplifier is designed for calibration purposes using the insert...

Norsonic AS Nor1207
1/2 microphone pre Nor1207 Norsonic AS

Nor1207 ½ inch ICP® microphone preamplifier The Nor1207 is a low cost, general-purpose ICP®-preamplifier for 1/2” working standard prepolarized condenser microphones, designed for...

1 products GEUTEBRÜCK
GEUTEBRÜCK 12 V - 35 mA | ZS / CAM-90
For modular fiber optics 12 V - 35 mA | ZS / CAM-90 GEUTEBRÜCK

Twisted-pair transmitter in miniature housing with angular BNC-plug for direct connection to any video camera. Applicable for colour or monochrome signals. Transmission distance under...

FURUKAWA ELECTRIC
Fiber optic FURUKAWA ELECTRIC

Furukawa Electric is one of the leading suppliers of pump laser modules and signal laser modules...

FURUKAWA ELECTRIC 90x70x12 mm, 980 nm | ErFA20000 Series
Compact fiber optic 90x70x12 mm, 980 nm | ErFA20000 Series FURUKAWA ELECTRIC

Compact amplifier with uncooled pump (980nm pumped version) Applications • Long haul and Metro networks • Single-channel...

FURUKAWA ELECTRIC
Erbiumdoped fiber EDFA FURUKAWA ELECTRIC

EDFA for Analog CATV networks Applications • Video, analog or Booster applications • Single-channel or small number of channel networks Product type: ErFA 33211, 33212, 33213, 33214 Descriptions ErFA3321x...

FURUKAWA ELECTRIC FTTH
Multichannel fiber optic FTTH FURUKAWA ELECTRIC

SNMP manageable multiple port optical amplifiers for FTTH video...

FURUKAWA ELECTRIC
Highpower RF FURUKAWA ELECTRIC

Multi Function Amplifier F7B-MF-U16R1/a High...

IPG Photonics Corporation max. 5 W | EAU Series
Erbiumdoped fiber EDFA max. 5 W | EAU Series IPG Photonics Corporation

The EAU Series of low-noise, high performance erbium doped fiber amplifiers (EDFAs) are the ideal building blocks for FTTH and CATV equipment manufacturers requiring C-band or L-band...

IPG Photonics Corporation 1536 - 1565 nm | EAU-W Series
Erbiumdoped fiber EDFA 1536 - 1565 nm | EAU-W Series IPG Photonics Corporation

IPG’s full functionality EAU-W Series modules feature gain flatness, variable gain and mid-stage access. These amplifiers offer powers up to 25 dBm, are available in pre-amp, line and booster versions....

IPG Photonics Corporation 50 - 2000 mW | EAR Series -1 RU
Erbiumdoped fiber EDFA 50 - 2000 mW | EAR Series -1 RU IPG Photonics Corporation

The 1 RU EAR Series of low noise, high performance EDFAs provides the ideal building blocks for CATV network systems. These space efficient rack mount amplifiers are available in both single optical channel...

IPG Photonics Corporation 1310 - 1490 nm| EAR Series -2 RU
Erbiumdoped fiber EDFA 1310 - 1490 nm| EAR Series -2 RU IPG Photonics Corporation

The EAR Series are low noise, high performance Erbium-Doped Fiber Amplifiers (EDFAs) that provide the ideal building blocks for FTTx networks. Integrated CWDM splitters are available to enable the routing...

IPG Photonics Corporation 1585 - 1620 nm | EAR Series
Erbiumdoped fiber EDFA 1585 - 1620 nm | EAR Series IPG Photonics Corporation

A two-way EDFA is a novel approach enabling two-way RF service delivery as well as leveraging the capability and capacity of the fiber optic media by supporting many other potential wavelengths in the...

IPG Photonics Corporation EAR Series
Erbiumdoped fiber EDFA EAR Series IPG Photonics Corporation

EAR Series Booster Erbium Doped Fiber Amplifiers (EDFAs) provide up to +33 dBm total output power to enable long-span single-channel and DWDM links. EAR Series booster amplifiers can be configured for...

NTT Electronics
Fiber optic NTT Electronics

FEATURES & BENEFITS * Operating band in C,L-bands * High power...

Oplink Communications
Fiber optic Oplink Communications

The optical amplifier is a major enabler in the development of worldwide fiber-optic networks. Erbium-doped fiber amplifiers (EDFA) and Raman amplifiers are two key optical amplification techniques. The...

Ningbo Hi-tech ADK Network Technologies Co., Ltd APFxxxx-xxx-xxx
Fiber optic APFxxxx-xxx-xxx Ningbo Hi-tech ADK Network Technologies Co., Ltd

Description 2600 CATV amplifier with AGC two-way output bi-directional sub-trunk amplifier, suitable for the signal amplification of coaxial sub-trunk in HFC system. It has the feature of high gain,...

Ningbo Hi-tech ADK Network Technologies Co., Ltd EDFA1550-xx series
Erbiumdoped fiber EDFA EDFA1550-xx series Ningbo Hi-tech ADK Network Technologies Co., Ltd

EDFA1550-26 Erbium-Doped Fiber Amplifier (EDFA), 26dBm output optical power, SNMP management, FC/APC or...

15 products Keopsys
Keopsys max. 42 dBm | CYFA-BO series
Ytterbiumdoped fiber YDFA max. 42 dBm | CYFA-BO series Keopsys

Description The CYFA-BO series Ytterbium doped fiber amplifiers are designed for CW operation in the 1.0 µm range and deliver up to 42 dBm of saturated output power....

Keopsys max. 42 dBm | CYFA-PB series
Ytterbiumdoped fiber YDFA max. 42 dBm | CYFA-PB series Keopsys

Description The CYFA-PB series Ytterbium doped fiber amplifiers are designed for CW operation in the 1.0 μm range and deliver up to 42 dBm of saturated output power. Models are available...

Keopsys CEFA-C-HG series
Erbiumdoped fiber EDFA CEFA-C-HG series Keopsys

Description The CEFA-C-HG series Erbium doped fiber amplifiers are designed to amplify very weak optical signals. The amplifier is specially...

Keopsys max. 32 ch | SPIDERLITE series
Multichannel fiber optic max. 32 ch | SPIDERLITE series Keopsys

Description The SPIDERLITE series Erbium-doped fiber amplifiers are high reliability, high power amplifiers with multiple output ports. They are optimized for use in analog and single channel digital...

Keopsys max. 23 dBm | CEFA-C-PB-LP series
Erbiumdoped fiber EDFA max. 23 dBm | CEFA-C-PB-LP series Keopsys

Description The CEFA-C-PB-LP series Erbium doped fiber amplifiers provide amplification...

4 products Finisar
Finisar
Erbiumdoped fiber EDFA Finisar

Finisar’s Hybrid Raman-EDFA module enables cost-effective deployment of ultra-long haul networks as well as the extension of existing long-haul, regional and metro networks, without the need for 3R O-E-O...

Finisar max. 23 dBm
Erbiumdoped fiber EDFA max. 23 dBm Finisar

Finisar’s Variable Gain Dual Stage EDFA provides flattened gain across the C-band, low noise figure, and a large dynamic gain range (up to 15 dB). The product includes advanced features such as comprehensive...

Finisar max. 2.5 Gbit/s, 850 nm | HFD3081-108
Photodetector with transimpedance TIA max. 2.5 Gbit/s, 850 nm | HFD3081-108 Finisar

850nm, TO-46 Flat window component, PIN+Preamp, differential output, 1.25Gb/s and 2.5 Gb/s (HFD3081-108) The HFD3081-108 use a high-performance GaAs PIN photo-detector...

Finisar max. 2.5 Gbit/s, 850 nm | HFD3180-103
Photodetector with transimpedance TIA max. 2.5 Gbit/s, 850 nm | HFD3180-103 Finisar

850nm, LC Connectorized, PIN+Preamp, differential output w/RSSI, 1.25 & 2.5 Gb/s, extended temp. (HFD3180-103) The HFD3180-103 use a high-performance GaAs PIN photo-detector packaged with a transimpedance...

1 products BaySpec
BaySpec 10 - 26 dBm
Erbiumdoped fiber EDFA 10 - 26 dBm BaySpec

BaySpec’s IntelliGain® and IntelliSense® Erbium-doped Fiber Amplifiers (EDFA) are designed and manufactured in the U.S.A. to meet stringent Telcordia GR-1312 requirements...

Hittite Microwave 0.01 - 6 GHz | HMC-C07x series
RF power module 0.01 - 6 GHz | HMC-C07x series Hittite Microwave

Features Gain: 13 dB High P1dB Output Power: +29.5 dBm High...

Hittite Microwave max. 35 GHz | HMC-CO series
Wideband max. 35 GHz | HMC-CO series Hittite Microwave

Features Noise Figure: 2 dB @ 10 GHz Flat Gain: 15 dB ±0.5 dB...

Hittite Microwave 10 GHz | HMC67 series
Comparator integrated circuit 10 GHz | HMC67 series Hittite Microwave

Features Propagation Delay: 85 ps Overdrive & Slew Rate Dispersion: 10...

Torex Semiconductor ltd. max. 10 V, max. 100 µA | XC221A series
Operational opamp integrated circuit max. 10 V, max. 100 µA | XC221A series Torex Semiconductor ltd.

The XC221ASeries are input/output railtorail CMOS Op Amp. Operating voltage...

new Torex Semiconductor ltd. 1.6 GHz, 11.88 mW | XC2406
Lownoise integrated circuit 1.6 GHz, 11.88 mW | XC2406 Torex Semiconductor ltd.

The XC2406A816UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), low power consumption using CMOS process,...

new Torex Semiconductor ltd. 1.6GHz, 7.02mW | XC2407
Lownoise integrated circuit 1.6GHz, 7.02mW | XC2407 Torex Semiconductor ltd.

The XC2407A816UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), low power consumption using CMOS process,...

new Torex Semiconductor ltd. 1.6 GHz, 12.6 mW  | XC2408
Lownoise integrated circuit 1.6 GHz, 12.6 mW | XC2408 Torex Semiconductor ltd.

The XC2408A816UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), low power consumption using CMOS process,...

new Torex Semiconductor ltd. 1.14 - 1.26V, 9.4 mW | XC2402
Lownoise integrated circuit 1.14 - 1.26V, 9.4 mW | XC2402 Torex Semiconductor ltd.

The XC2402KT69UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low nose figure (NF), low power consumption using CMOS process. The...

13 products Anadigics
Anadigics 3 - 3.6 V | AWL9966
Lownoise 3 - 3.6 V | AWL9966 Anadigics

The ANADIGICS AWL9966 is a high performance InGaP HBT FEIC that incorporates dual band power amplifiers, low-noise amplifiers, RF switches, and filters. The FEIC is designed for WLAN transmit and receive...

Anadigics 814 - 1980 MHz, 4 - 35 mA | ALT, AWT series
WCDMA/HSPA power 814 - 1980 MHz, 4 - 35 mA | ALT, AWT series Anadigics

ANADIGICS helps keep the world connected with high-performance cellular power amplifiers and front-end modules that...

Anadigics 1710 - 2700 MHz, max. 106 mA | ALT, AWM, AWT series
LTE power 1710 - 2700 MHz, max. 106 mA | ALT, AWM, AWT series Anadigics

ANADIGICS helps keep the world connected with high-performance cellular power amplifiers and front-end modules that...

Anadigics 450 - 1915 MHz, 3.5 - 50 mA | AWC63, AWT6 series
CDMA power 450 - 1915 MHz, 3.5 - 50 mA | AWC63, AWT6 series Anadigics

ANADIGICS helps keep the world connected with high-performance cellular power amplifiers and front-end modules that...

Anadigics 4.2 - 4.5 V | AWB7xxx series
WCDMA/HSPA power 4.2 - 4.5 V | AWB7xxx series Anadigics

ANADIGICS offers a complete family of wireless infrastructure power amplifiers optimized for the most commonly used...

Anadigics 728 MHz - 2.69 GHz | AWB71xx, AWB72xx series
LTE power 728 MHz - 2.69 GHz | AWB71xx, AWB72xx series Anadigics

ANADIGICS offers a complete family of wireless infrastructure power amplifiers optimized for the most commonly used...

Apex Precision Product 40 A, 100 V | PA50
MOSFET power operational opamp integrated circuit 40 A, 100 V | PA50 Apex Precision Product

The PA50 is a 40 A, 100 V power operational amplifier featuring 200 kHz of power bandwidth and a 50 V/µs slew rate. With this combination of high current output, bandwidth, slew rate and 400 watts...

Apex Precision Product 40 A, 200 V | PA52
MOSFET power operational opamp integrated circuit 40 A, 200 V | PA52 Apex Precision Product

The PA52 is a 40 A (80 A PEAK), 200 V power operational amplifier featuring 90 kHz of power bandwidth and a 50 V/µs slew rate. With this combination of high current output, bandwidth, slew rate and...

Apex Precision Product 30 A, 100 V | PA05
MOSFET power operational opamp integrated circuit 30 A, 100 V | PA05 Apex Precision Product

The PA05 is a 30 A, 100 V power operational amplifier that combines exceptional performance in terms of slew rate (100 V/µs) and power bandwidth (400 kHz), while maintaining a very high 250 watts...

Apex Precision Product 30 A, 150 V | PA03
High current power operational opamp hybrid integrated circuit 30 A, 150 V | PA03 Apex Precision Product

The PA03 is a 30 A, 150 V power operational amplifier capable of 500 watts of internal power dissipation thanks to its hermitically sealed, copper MO-127 12-pin metal PowerDIP package. The superior thermal...

Apex Precision Product 200 V, 20 A | PA04
MOSFET power operational opamp integrated circuit 200 V, 20 A | PA04 Apex Precision Product

The PA04 is a 20 A, 200 V power operational amplifier that combines exceptional performance in terms of slew rate (50 V/µs) and power bandwidth (90 kHz), while maintaining a very high 200 watts of...

Apex Precision Product 15 A, 200 V | MP103
Highvoltage power operational opamp hybrid integrated circuit 15 A, 200 V | MP103 Apex Precision Product

The MP103FC is a dual-channel power operational amplifier that can deliver a very high 15 A x 2 of output current while operating on voltage supplies ranging from 30 V to 200 V with...

10 products Amptek Inc.
Amptek Inc. 670 eV FWHM | A250CF
Lownoise chargesensitive pre 670 eV FWHM | A250CF Amptek Inc.

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...

Amptek Inc. 19 mW, 6 V | A250
Pre 19 mW, 6 V | A250 Amptek Inc.

The A250 is a hybrid state-of-the-art Charge Sensitive Preamplifier for use with a wide range of detectors having capacitance from less than one, to several thousand picofarads. Such detectors include...

Amptek Inc. 4 - 25 VDC | A225
Lownoise chargesensitive pre 4 - 25 VDC | A225 Amptek Inc.

Ultra Low Noise, < 280 electrons rms Model A225 is a high performance thin film hybrid charge sensitive preamplifier and shaping amplifier...

Amptek Inc. 10 - 18 VDC, 18 mW | A203
Lownoise chargesensitive pre 10 - 18 VDC, 18 mW | A203 Amptek Inc.

Model A203 is a Charge Sensitive Preamplifier/Shaping Amplifier developed especially for instrumentation employing solid state detectors, proportional counters, photomultipliers or any...

Amptek Inc. 5 - 7 VDC, 25 mW | A121
Lownoise chargesensitive pre 5 - 7 VDC, 25 mW | A121 Amptek Inc.

Model A121 is a hybrid charge sensitive preamplifier-discriminator designed for use in fast pulse counting mode with microchannel plates, channels...

Amptek Inc. 4 - 10 VDC | A111
Lownoise chargesensitive pre 4 - 10 VDC | A111 Amptek Inc.

Designed for direct applications in the field of aerospace and portable instrumentation, mass spectrometers, particle detection, imaging, laboratory and research experiments, medical electronics and electro-optical...

Monolithic Power Systems
ClassD audio integrated circuit Monolithic Power Systems

MPS’ Class D Audio Amplifier ICs provide high power, high efficiency audio solutions...

Monolithic Power Systems
Currentsense integrated circuit Monolithic Power Systems

The MP8110 is a low-cost, precision, high-side current-sense amplifier. This device operates from a single 2.5V to 40V supply and typically consumes 12µA. It is ideal for today?s...

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