功放電源7548
5U高度的體積內能提供100A電流，直流至100 KHz帶寬，電流或電壓控制模式。 可通過多臺串聯的方式獲得750V的電壓，多臺并聯的方式獲得更大的電流。典型應用于核磁共振成像系統中的梯度放大器。
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.
