Hameg R&S HM8118 Benutzerhandbuch Seite 44

Description of the Operating Elements
N-Θ / . – Selection of the measurement function 'Turns
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ratio' N and 'Phase angle' Θ resp. parameter input of
the character ". "
C-R / 4 – Selection of the measurement function 'Ca-
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pacitance' C and 'Resistance' R resp. entering numeric
value 4
G-B / 0 (Pushbutton)
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Selection of the measurement function 'Conductance'
G and 'Susceptance' B resp. entering numeric value 0
C-D / 3 – Selection of the measurement function 'Capa-
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citance' C and 'Dissipation factor' D resp. entering nu-
meric value 3
R-X / 9 – Selection of the measurement function 'Resis-
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tance' R and 'Reactance' X resp. entering numeric value 9
L-R / 2 – Selection of the measurement function 'Induc-
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tance' L and 'Resistance' R resp. entering numeric value 2
Y-Θ / 8 – Selection of the measurement function 'Ad-
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mittance' Y and 'Phase angle' Θ resp. entering numeric
value 8
L-Q / 1 – Selection of the measurement function 'Induc-
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tance' and 'Quality factor' Q resp. entering numeric value 1
Z-Θ / 7 – Selection of the measurement function 'Im-
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pedance' Z and 'Phase angle' Θ resp. entering numeric
value 7
DISPLAY MODE – Toggling the display of measurement
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values with / without parameters
RECALL / STORE – Loading/storing of instrument
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settings
REMOTE / LOCAL – Toggling between front panel (LO-
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CAL) or remote operation (LED lights up); if local lock-
out was activated, the instrument can not be operated
from the front panel.
Ground (4 mm socket) – Ground connector ( ). The so-
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cket is directly connected to the mains safety ground!
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Fig. 2.2: Back panel of HM8118
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Back panel of R&S®HM8118
TRIG. INPUT (BNC socket) –
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Trigger input for external trigger
BIAS FUSE (Fuse holder) –
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Fuse for external voltage input ext. BIAS
EXT. BIAS (4 mm safety sockets) –
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External bias input (+, –)
INTERFACE – HO820 Dual Interface USB/RS-232 (gal-
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vanically isolated) is provided as standard
BINNING INTERFACE (25 pin D-Sub socket) –
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Output to control external binning sorters for compo-
nents (option HO118)
POWER INPUT (Power Cord Receptacle)
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