7B70: Difference between revisions

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{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Sweep rate | 2 ns/div to 5 s/div }}
{{Spec | Sweep rate | 2 ns/div to 5 s/div, optional ×10 magnifier }}
{{Spec | Trigger modes | P-P auto, auto, norm, single }}
{{EndSpecs}}
{{EndSpecs}}
==X-Y operation==
The 7B70 has a dedicated switch to put it in "amplifier mode" for X-Y operation.  In this mode, the Trigger Source switch controls the signal source – internal from a vertical plug-in via the trigger path, or external — and the Trigger Coupling switch controls AC vs. DC coupling.
In amplifier mode, gain can be varied using an uncalibrated potentiometer.


==Links==
==Links==
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<gallery>
<gallery>
File:Tek 7b70 1.JPG
File:Tek 7b70 1.JPG
File:Tek-7b70-left.jpg | 7B70, left side
File:Tek-7b70-right.jpg | 7B70, right side
</gallery>
</gallery>


[[Category:7000 series horizontal plugins]]
[[Category:7000 series horizontal plugins]]

Revision as of 12:54, 8 February 2015

Template:Plugin Sidebar 2 The Tektronix 7B70 is a 200 MHz time-base plug-in for 7000-series scopes. It has no delay function. For delayed-sweep applications, the 7B70 is operated in conjunction with the model 7B71 delaying timebase. The 7B70/7B71 were primarily intended for the 7704 mainframe.

The 7B71/7B70 were superseded by the 7B85/7B80 pair (400 MHz) in 1976.

Key Specifications

Sweep rate 2 ns/div to 5 s/div, optional ×10 magnifier
Trigger modes P-P auto, auto, norm, single

X-Y operation

The 7B70 has a dedicated switch to put it in "amplifier mode" for X-Y operation. In this mode, the Trigger Source switch controls the signal source – internal from a vertical plug-in via the trigger path, or external — and the Trigger Coupling switch controls AC vs. DC coupling. In amplifier mode, gain can be varied using an uncalibrated potentiometer.

Links

Pictures