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THS720: Difference between revisions
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The '''Tektronix THS720''' is a portable 100 MHz, 500 MS/s (each channel) dual-channel digital oscilloscope with isolated inputs. | The '''Tektronix THS720''' is a portable 100 MHz, 500 MS/s (each channel) dual-channel digital oscilloscope with isolated inputs. | ||
There were two variants, the THS720 STD and the THS720A. | There were two variants, the THS720 STD and the THS720A. The primary difference is that the THS720A will trigger from the DMM input. | ||
The primary difference is that the THS720A will trigger from the DMM input. | |||
The '''THS720P''' includes features for electrical/power electronics measurements. | |||
{{MissingSpecs}} | {{MissingSpecs}} | ||
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==Operation== | ==Operation== | ||
Due to the isolated inputs, the probe ground must be connected even when | Due to the isolated inputs, the probe ground must be connected even when compensating the probes with the "PROBE COMP" output. | ||
compensating the probes with the "PROBE COMP" output. It can be used with | It can be used with any BNC probe but the scale factor pin found on many Tektronix probes is not used. | ||
any BNC probe but the scale factor pin found on many Tektronix probes is | The vertical menu has a scale factor entry (1×, 10×, 100×, 1000×) which can also be used for direct BNC inputs. | ||
not used. The vertical menu has a scale factor entry (1×, 10×, 100×, 1000×) | |||
which can also be used for direct BNC inputs. | |||
Recommended probes are the [[P5102]] and the [[P6113B]], both are 10× probes | Recommended probes are the [[P5102]] and the [[P6113B]], both are 10× probes with protected grounds for isolated measurements. | ||
with protected grounds for isolated measurements. The [[P5102]] has the best | The [[P5102]] has the best isolation, allowing 600 V between reference ground and earth ground. | ||
isolation, allowing | |||
==Internals== | ==Internals== | ||