Power amplifiers

64 companies | 214 products
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power amplifying integrated circuit / audio / electronic / linear
power amplifying integrated circuit

Power: 3 W - 49 W

... channel power amplifier ICs fabricated using a 0.13μm process with the industry's lowest-in-class on-resistance provide high reliability. Toshiba is expanding its portfolio of Class-TB power ...

signal amplifier / power / distribution / DC
signal amplifier
FS730/5

Power: 10 W
Frequency: 100 MHz

Fs730/5 Series Distribution Amplifier are utilized to circulate broadband (DC-100 MHz) analog signals in excess of 75 Ω coax. The info and yield are dc coupled with a 75 Ω impedance. ...

signal amplifier / power / isolation / electronic
signal amplifier
EX-I 707530

Voltage: 0 V - 5 V
Current: 0 mA - 20 mA

The JUMO Ex-i repeater power supply / input isolating amplifier 707530 is primarily developed for internally safe transmitters and mA current sources installed in potentially explosive locations.It offers ...

power amplifying integrated circuit / current / voltage / DC
power amplifying integrated circuit
MCP6C02, MCP6C04 SERIES

Voltage: 2 V - 5.5 V
Current: 490, 725, 500, 840 A
Frequency: 500 kHz

Current Sense Amplifiers The need to accurately measure a dynamic current is critical in a wide variety of applications, such as monitoring or charging batteries, creating a current controlled feedback loop for a power ...

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Microchip Technology Inc.
power amplifier / digital / precision / single-channel
power amplifier
TLV7042

Voltage: 1.6 V - 6.5 V

... and TLV704x offer an excellent combination of speed and power, with a propagation delay of 3 µs and a quiescent supply current of 315 nA. The benefit of fast response time at nanoPower enables power-conscious ...

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Texas Instruments Semiconductor
Ti:sapphire amplifier / power / electronic / ultra-rapid
Ti:sapphire amplifier
Astrella

... the proven leader in developing and consistently improving high power amplifier systems is leveraged together with advanced, stress-testing techniques developed for the production of our commercial lasers ...

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COHERENT
RF amplifier / power / single-channel / multi-channel
RF amplifier
R&S®VD480L

Voltage: 110, 230 V
Power: 100, 150 W

Key Facts - In general, high-power amplifiers are used in ground-to-air radio stations for improving the communication link reliability under extreme natural or operational, planned or unforeseen ...

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Rohde Schwarz
power amplifier / RF / differential / low-noise
power amplifier
ADL5xxx, AD8xxx series

... noise amplifiers, intermediate frequency amplifiers, driver amplifiers and differential amplifiers. These remarkable devices have the unique capability that provides ...

RF amplifying integrated circuit / power / Class A
RF amplifying integrated circuit
BGA series

Medium Power Amplifiers Critical features and cost-savings for wireless communications. Our range of medium power MMICs enable eMetering and basestation applications. These ICs are tunable ...

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NXP Semiconductors
RF amplifier / power / high-gain
RF amplifier
CMX901

Voltage: 2.5 V - 6 V
Power: 3, 2 W
Frequency: 160, 435, 915 MHz

An RF power amplifier (RF PA) is a key part of any RF transmitter line up with size, efficiency and overall performance being important factors. The CMX901 is a three stage high-gain and high efficiency ...

RF amplifier / power / high-gain
RF amplifier
CMX902

Voltage: 4, 3.3 V
Power: 3, 2 W
Frequency: 160, 435 MHz

... CMX902 is a three stage high-gain and high efficiency RF power amplifier. The device is ideally suited for use in VHF and UHF frequency bands up to 700MHz. The first and second stages of the amplifier ...

power amplifier / for measuring / modular
power amplifier
PA 100

Current: 52 mA

•Mobile power amplifier •AC/DC 4-quadrant amplifier •DC to 20 kHz •Output current max. 52 A ±100 V •Extensive service functions •Intergrated in 19? mobile cabinet Applications Specially ...

power amplifier / electronic / for load cells / DIN rail
power amplifier
Z-SG

Voltage: 0 V - 10 V
Current: 0 mA - 20 mA

... Z-PC-DIN2-17.5, and Z-PC-DIN8-17.5 are mandatory accessories for ModBUS configurations. TECHNICAL DATA POWER SUPPLY10..40 Vdc, 19..28 Vac (@50..60 Hz) POWER CONSUMPTION2,5 W INSULATION1.500 Vac ...

power amplifier / isolation / electronic / miniature
power amplifier
F-4014 series

The F-4014 Series Diaphragm Amplifier is small in size with a fast response and snap-action. Diaphragm Amplifiers are extremely suitable for giving pneumatic signals to air-steered valves and for powering ...

power amplifier / electronic / digital
power amplifier
LV-servoTEC S2 FS

Voltage: 24 V
Current: 2.5, 5, 10 A

The intelligent AC-servo converter with integrated positioning control LV-servoTEC S2 FS enables extensive parameter setting possibilities for the flexible adaption to your application. The menu-driven parameter setting ...

power amplifier / electronic / digital / precision
power amplifier
LV-flexmoTEC

Voltage: 28 V - 85 V
Current: 9 A

The digital servo amplifier for small servo motors allows the fast realisation of easy applications up to complex, high-precision multiple axis applications. The connection to superior control units can be realised ...

power amplifier / rack-mount / electronic / for photoelectric sensors
power amplifier

u-processor controlled amplifier for one set of photoelectric sensors, type MOF. Automatic or manual emitter power regulation. Self-diagnostic functions. Alignment help via LED or alternation of alarm ...

power amplifier
power amplifier
PE15 Series

Power: 1 W

Heat Sinks with and without Cooling Fans Model Specific and General Configurations AC and DC Power Supply Options and Control Cable Interfaces Amplifier Mating Control Connector Interfaces Thermal Gaskets Included

signal amplifier / power / wide-band / rack-mount
signal amplifier
9100

Voltage: 300 V
Current: 150 mA

... half-rack size, bench-top power amplifier designed for signal amplification. With unprecedented signal purity, Model 9100 amplifies signals from DC to over 500kHz. The unit has a fixed ...

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Tabor Electronics
power amplifier / wide-band / for laboratories
power amplifier
LPA01

Voltage: 12 V
Current: 1 A

The Newtons 4th Ltd LPA range of power amplifiers are used in various industry and laboratory operations because they are extremely strong and reliable. They were originally designed for the use with ...

power amplifier / wide-band / for laboratories
power amplifier
LPA400 series

Voltage: 3.6, 8 V
Current: 75, 150 mA

... boost, could be current or voltage. LPA power amplifiers can combine DC accuracy with wide bandwidth to deliver complex waveforms making the loads capacitive, inductive or resistive. ...

power amplifier / wide-band / for laboratories
power amplifier
LPA05 series

Voltage: 80, 36, 40 V
Current: 3, 5 A

... or current is needed. The DC accuracy is combined with the wide bandwidth so as to perfectly reproduce complex waveforms, driving loads which may be capacitive, inductive or resistive. Additionally, as an option ...

power amplifier / measuring / benchtop / compact
power amplifier
SR-2200

Compact, light weight, battery or AC powered constant current sensor amplifier suitable for field measurement. The SR-2200 amplifier accepts constant current line drive sensors and connects the signal ...

low-noise amplifier / power / high-power / wide-band
low-noise amplifier
AMP series

Voltage: 15 V
Current: 31, 29, 71, 56 mA
Frequency: 5 MHz - 1,000 MHz

... wideband, 5 to 1000 MHz • hermetic, TO-8 can Applications • military, hi-rel applications • small signal amplifier • buffer amplifier • printed circuit design • VHF/UHF • cellular

high-power amplifier / power / rugged / rack-mount
high-power amplifier
HPA series

Voltage: 110 V - 220 V
Power: 25 W
Frequency: 20 MHz - 6,000 MHz

... -25W-272+ is a high power, rack mount amplifier with a built-in AC power supply which can be used for a wide variety of laboratory testing applications. This rugged amplifier ...

power amplifier
power amplifier
AW5612

Voltage: 100, 50, 70 V
Power: 120 W
Frequency: 10, 10 Hz

Power amplifier (Booster), Rated power output: 120W, Tones control: 1. Bass tones: ±10dB (100Hz) 2. Treble tones: ±10dB (10kHz). Frequency response: 30÷20,000Hz (-3dB), Sensitivity: 1250mV, ...

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TECNOVISION
power amplifier
power amplifier
AW5624

Voltage: 50, 70, 100 V
Power: 240 W
Frequency: 100, 10 Hz

Power Amplifier (booster). Rated power output: 240W, Constant voltage outputs: 50-70-100V, Tones control: 1. Bass tones: ±10dB (100Hz) 2. Treble tones: ±10dB (10kHz), Sensitivity: 1250mV. ...

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TECNOVISION
power amplifier
power amplifier
AW5648

Voltage: 50, 100, 70 V
Power: 480 W
Frequency: 10, 10 Hz

Power Amplifier (booster). Rated power output: 480W, Constant voltage outputs: 50-70-100V, Tones control: 1. Bass tones: ±10dB (100Hz) 2. Treble tones: ±10dB (10kHz), Sensitivity: 1250mV. ...

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TECNOVISION
microwave amplifying integrated circuit / power / electronic
microwave amplifying integrated circuit

Avago Technologies offers a broad selection of rf and microwave amplifiers including Power Amplifiers (PAs), Gain Blocks/Drivers, Low Noise Amplifiers (LNAs) and variable ...

power amplifier / microwave / electronic
power amplifier
GT-1020A

Power: 1 W

... Giga-tronics GT-1020A Microwave Power Amplifier incorporates broadband MMIC-based architecture. These state-of-the-art amplifiers are based on solid-state parallel MMIC design with exceptionally ...

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Giga-tronics Incorporated
power amplifying integrated circuit / operational / voltage / electronic
power amplifying integrated circuit
A275

Voltage: 8 V

The A275 is a high performance hybrid differential op-amp developed as a pulse amplifier for spaceborne nuclear instrumentation. Its low power dissipation (15 mW), high slew rate (100 V/µs), and low ...

power amplifier / high-power / tunable / laser
power amplifier
VAMP TA-7600

Power: 1, 2 W

TAPERED AMPLIFIER Fiber-coupling input ensures fast, easy, and reliable alignment Active input power monitoring and safety shutoff feature Power lock mode to reduce amplitude noise Automatic ...

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Newport / Spectra-Physics

How to choose this product

power-amplifier

A power amplifier delivers a signal to a low-impedance load. This input may be a high-current or a medium or high-voltage signal.

Applications

Radio frequency amplifiers are common in RF communications to ensure that the antenna transmits at the desired power level. Audio amplifiers are also widely used. There are also electrotechnical power amplifiers which control high-current loads.

Technologies

Power amplifiers can take the form of anything from small integrated circuits of several watts to cupboard-sized units of several kilowatts. Amplifiers vary according to operating type and whether signal integrity or output is the favored parameter. There are also different systems of heat dissipation.

How to choose

Choice will depend on specific use, frequency range, power, current and maximum output voltage.