• 25 kHz to 200 MHz range • 80 dB dynamic reserve • Time constants from 100 µs to 30 ks (6, 12, 18 or 24 dB/oct rolloff) • "No Time Constant" mode • Auto-gain, -phase, -reserve & -offset • Internal or external reference • Two 16-bit DACs and ADCs • GPIB and RS-232 interfaces