电压放大器/电流放大器Laboratory Power Amplifiers

提供宽带信号放大应用,放大电流,延伸此电流范围是用于工业领域及实验室的应用 LPA01 & LPA400 are the first in a rangeof amplifiers developed to provide high accuracy amplification inanindustrial or laboratory environment.

The LPA range

The LPA range of power amplifiers from Newtons4thLtd are robust and reliable for use in a variety of industrial andlaboratory applications. Designed originally for use withthePSM2200 and PSM2201, they can also be used anywhere where there isa need to boost a signal either in voltage or current.

They combine DC accuracy with wide ban**idth tofaithfully reproduce complex waveforms, driving loads that may becapacitive, inductive or resistive.

Optionally, the DC component can be eliminate**ith ac coupling, or can be reduced with AC+(DC) coupling. To limithigh frequency noise, the input ban**idth can be reduced withalinear phase, 2nd order, low pass filter for low frequencyapplications.

The amplifier gain is selectable from threeprecision gain settings.

Wide ban**idth precision voltage and currentamplifiers

LPA01

High frequency, high current testing of woundcomponents.

High frequency excitation of servos andactuators up to 1A.

High voltage, high frequency calibration.

Driving high voltage actuators (e.g. piezo)up to ±400V.