YOKOGAWA DLM5034

4-1
IM DLM5058-03EN
External Signal I/O
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App
Index
4.1 External Trigger Input (TRIGGER IN)
CAUTION
Only apply signals that meet the specifications below. Excessive voltage or the like may
damage the instrument.
French
ATTENTION
Les signaux ne correspondant pas aux spécifications risquent d’endommager cet instrument,
à cause de facteurs tels qu’une tension excessive.
External Trigger Input Terminal (TRIGGER IN)
This terminal is used when an external signal is used as the trigger source.
Item Specifications
Connector type BNC
Maximum input voltage ±40 V (DC + ACpeak) or 28 Vrms
(At 1 MHz and higher, the voltage decreases at 20 dB/decade down to ±5 V
(DC+ACpeak) or 2 Vrms.)
Input frequency bandwidth DC to 100 MHz
Input impedance Approx. 1 MΩ, approx. 16 pF
Input range ±2 V
±20 V
Trigger sensitivity 0.1 Vp-p (for the ±2 V range)
1 Vp-p (for the ±20 V range)
Trigger level ±2 V. The resolution is 5 mV (for the ±2 V range).
±20 V. The resolution is 50 mV (for the ±20 V range).
Chapter 4 External Signal I/O