3S1
The Tektronix Type 3S1 is a dual-trace sampling plug-in for 560-series scopes. It has built-in sampling heads with GR-874 connectors and 350ps risetime. The 3S1 has internal trigger pick-off on both channels. The 3S1 is similar to the 4S1, but more compact.
-
front view
-
left view
-
right view
-
top view
-
bottom view