英国牛顿N4L LPA400 实验室功率放大器LPA400A LPA400B

英国牛顿N4L LPA400 实验室功率放大器LPA400A LPA400B

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一、产品简介
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

二、产品特点及详细参数
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 range of amplifiers developed to provide high accuracy amplification in an industrial or laboratory environment.
The LPA range
The LPA range of power amplifiers from Newtons4th Ltd are robust and reliable for use in a variety of industrial and laboratory applications. Designed originally for use with the PSM2200 and PSM2201, they can also be used anywhere where there is a need to boost a ** either in voltage or current. 

They combine DC accuracy with wide bandwidth to faithfully reproduce complex waveforms, driving loads that may be capacitive, inductive or resistive. 

Optionally, the DC component can be eliminated with ac coupling, or can be reduced with AC+(DC) coupling. To limit high frequency noise, the input bandwidth can be reduced with a linear phase, 2nd order, low pass filter for low frequency applications. 

The amplifier gain is selectable from three precision gain settings. 
 

Wide bandwidth precision voltage and current amplifiers
 
Common Features LPA01
 
- Switch selectable coupling options: AC, AC+DC or AC with reduced DC. - 1A continuous output current @ up to ±12V peak (LPA01). 
 
- DC accurate and wide bandwidth - Switch selectable precision gain settings.  
- Switch selectable bandwidth.  - High slew rate.  
- ±400V peak, 50mA rms (LPA400). - ±180V peak, 100mA rms (LPA400B).  
- Isolated from ground to prevent earth loops. - Will fit underneath PSM2200 or PSM2201 to boost output capability.  
- Unconditionally stable into any load.  - Robust metal enclosure  
 High frequency, high current testing of wound components. 

High frequency excitation of servos and actuators up to 1A. 
 
LPA400 
High voltage, high frequency calibration. 

Driving high voltage actuators (e.g. piezo) up to ±400V. 
 
This product is designed, manufactured & supported in the UK. All measurements are traceable to UKAS, certificates of conformance and calibration are supplied as standard. Our products are CE marked.    Downloads
 
Brochure & Technical Specifications 

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