Rear Panel; Power - TiePie Handyscope HS3 User Manual

Rear panel

7.1

Power

The Handyscope HS3 is powered through the USB. If the USB
cannot deliver enough power, it is possible to power the instrument
externally. The Handyscope HS3 has two external power inputs
located at the rear of the instrument: the dedicated power input
and a pin of the extension connector.
Handyscope HS3's with SN# 11832 and lower do not have a
dedicated power input at the rear, they only have an external
power input on the extension connector.
The specifications of the dedicated power connector are:
Besides the external power input, it is also possible to power
the instrument through the extension connector, the 25 pin D-sub
connector at the rear of the instrument. The power has to be
Figure 7.1: Rear panel
Pin
Center pin
Outside bushing
Figure 7.2: Power connector
Dimension Description
Ø1.3 mm ground
Ø3.5 mm positive
Rear panel
7
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