S-2: Difference between revisions

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<gallery>
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Tek s2 front.jpg
Tek s2 front.jpg
S-2_50ps_front.JPG | early S-2 with  tr ≤ 50ps on front
S_2_old.JPG      | early S-2 with ‎overstickered tr ≤ 50ps  
S_2_old.JPG      | early S-2 with ‎overstickered tr ≤ 50ps  
S-52 s-2 rt.jpg  | [[S-52]] and S-2 give 76 ps rise-time together
S-52 s-2 rt.jpg  | [[S-52]] and S-2 give 76 ps rise-time together

Revision as of 10:55, 18 January 2019

Template:Plugin Sidebar 2 The Tektronix S-2 Sampling Head plug-in provides a single GR-874 50 Ω input with a 75 ps risetime.

The S-2 can be used in the 7000 series and 3S series of sampling plug-ins. It provides an internal trigger pickoff signal for internal triggering. Noise is specified as less than 10 mV.

When the S-2 was first introduced, the rise-time specification was 50 ps, but that was not achieved in practice, so the rise-time specification was revised to be 75 ps.

The interface between the GR-874 connector and the printed circuit board is described in US Patent 3,426,311.

Key Specifications

Rise time 75 ps
Bandwidth 4.66 GHz eq.
Input voltage −1 to +1 V (max. −5 to +5)

Pictures