Keysight Agilent HP 214A Features:
- Pulse delay/advance with vernier, positive or negative polarity, trigger input, trigger output, gate input, and manual trigger mode.
- Amplitude Range (0.08 V to 100 V)
- Source impedance is 50-ohms on 50 V and lower ranges; ~1500-ohms on the 100 V range.
- Internal Repetition rate from 10Hz to 1MHz (5 ranges) and External from DC to 1MHz, 15 ns transition time on the +50 V range.