LPA05 电压放大器/电流放大器 High Power Laboratory Power Amplifier
High frequency, high current testing of very low impedance loads
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 LPA05A & LPA05B provide wide bandwidth signal amplification at up to 8A peak, extending the range of industrial and laboratory applications into which the LPA series can be used.
The LPA range of power amplifiers from Newtons4th Ltd are robust and reliable for use in a variety of industrial and laboratory applications. They can be used anywhere where there is a need to boost a signal 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
|- Switch selectable coupling options: AC, AC+DC or AC with reduced DC.
||- Isolated from ground to prevent earth loops
|- DC accurate and wide bandwidth
||- Fixed x10 Gain
|- Switch selectable bandwidth.
||- High slew rate.
|- Isolated BNC or 4mm output sockets
||- ±20V peak, 3A rms @ 1MHz (LPA05A).
|- ±16V peak, 5A rms @ 1MHz (LPA05B).
||- ±40V peak, 3A rms @ 500kHz (LPA05A).
|- Unconditionally stable into any load.
||- Robust metal enclosure
Output V: 40V pk-pk (14Vrms) @ 1MHz
Output V: 80V pk-pk(28Vrms)@500kHz
Max ac output current: 3A rms,5A pk
Max dc output current: 2A