The SIM954, which is manufactured by SRS, is a 300 MHz, dual-channel inverting amplifier that has the capacity to transfer a maximum output voltage of up to plusmn;10 V, and a maximum output current of up to 1 A. The unit features 2 individual channels, and it has a slew rate of 4000 V/micro;s.sim954的是由SRS是一个300 MHz双反相放大器已移±最大出电压的力10 V和1 A的单元的最大出电流具有2个单独的具有4000 V /微压摆率美国