Get Acquainted with the Instrument
Front-Panel Connectors
1. Channel 1, 2,(3, 4). Channel inputs with
TekVPI Versatile Probe Interface.
2. Aux In. Trigger level range is adjustable
from +8 V to –8 V. The maximum input
voltage is 400V peak, 250V RMS. I nput
resistance is 1 MΩ ± 1% in parallel with
13 pF ±2 pF.
3. PROBE COMP. Square wave signal
source to compensate probes. Output
voltage: 0 – 2.5V, amplitude ± 1% behind
1k Ω ±2%. Frequency: 1 kHz.
4. Ground.
5. Application Module Slots.
66 DPO4000 Series User Manual