在飛行時間質譜領域，從MALDI-TOF、QqTOF到LC/TOF-MS以及GC/TOF-MS，Signal Recovery能提供高質量的數據采集產品。

Fast preamplifier for use with photomultipliers, electron multipliers, etc., in photon or ion counting applications
Output of ±5 V into 50 W
Input protection
<3 ns rise and fall times
DC coupled, with excellent DC offset and gain stability
Voltage gain adjustable from x5 to x10
<5 ns overload recovery time
Compact and lightweight