Rohde & Schwarz 3560.6550.06, Operating Manual

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Operating Manual ENV216
3560.6550.12 -01- 3.8 E-1
Devices under test that have a separate ground connection and are not connected by integral ground-
ing conductors are grounded using an additional connection cable. This is inserted into the ground con-
nector (1) to the right of the test device socket and runs parallel to the mains cable.
RF- ground connectors
When measuring devices that are held in the hand during operation (e.g. electric drills), the effect of the
human hand is simulated by connecting to the "Artificial Hand" hand simulation jack.
The hand simulation consists of the connection in series of a 220-pF-capacitor with a 510- Ω -resistor.
The connection is located in the front panel of the ENV216.
If the housing of the equipment under test is made entirely of metal, the "Artificial Hand" jack is con-
nected to the housing the equipment under test.
If the housing is made from non-conductive material, metal foils are wound round the handles and a
60 mm wide foil is wound round the point on the housing that can also be gripped by the hand. All foils
are connected together and with the "Artificial Hand" jack.
The figure in chapter 3, section entitled "Sample measurement" on the following page illustrates an
example of how the foils are applied.
1 1