功放电源7548

5U高度的体积内能提供100A电流，直流至100 KHz带宽，电流或电压控制模式。 可通过多台串联的方式获得750V的电压，多台并联的方式获得更大的电流。典型应用于核磁共振成像系统中的梯度放大器。

Features 
The 7548 power amplifier offers up to 100 Ap power, DC - 100 kHz bandwidth, controlled current or controlled voltage modes of Operation, in a compact 5U size. The 7548 works best with loads of 2 ohms or more. For greater voltage (up to 750Vp) or current, units can be combined in series or parallel.
Typically used as a gradient amplifier in small bore, high gain MRI systems of up to 100 Ap per axis and to reproduce waveforms found in EMC standards like MIL 704.
Optional "P" version offers precision control of output offset, DC drift and gain linearity.