Tektronix TDS3000C Series - Page 47

Getting Started
Front-Panel C
onnectors
1. Probe Comp. Square wave signal source to c ompensate probes.
2. 1, 2, (3
, 4). Channel inputs with TekProbe interface.
3. Ext Trig. External trigger input with TekProbe interface (two-channel models
only).
External trigger input specifications are in Appendix A.
TDS3000C Series Oscilloscope User Manual 23