Fluke 6062A - Page 26

AC INPUT Permits
operation
from
100^ 120, 220,
or 240V
ac.
The
number visible through the
window on the selector card
indicates the naninal line voltage to which the Generator
must
be connected. The line voltage
is
selected
by
orienting the
selector
card appropriately. A 1 1/2~ampere
fuse is
required for
100/120V
operation
and a 3/4-ampere
fuse is required for 220/240V operation.
REF INT/EXT Permits
selection of the Generator frequency reference.
When set to INT, the
Generator operates on the
internal
reference,
which is either the
standard oscillator, the
high“Stabil ity
oscillator (if the Option
-130
is
installed)
or the medium-stability
oscillator (if the
Option
“132
is installed). In
any case, the internal
10-Miz reference
signal is available at the 10
MHZ OUT
connector.
When set to EXT, the Generator
reference is
the 10-MHz
signal applied to the
external
REF
IN
connector.
10 MHZ
IN/OUT
Connector CBNC) provides
the 10-Wz reference signal
Connector (BNC)
is
present
to accept a
1~, 2-,
2.5~,
5-,
or 10~Wz, 0.3 to 4V p~p sine
or square wave signal into
nominally
50
ohms.
MOD
INPUT Connector (BNC)
is
present
only with the Option
accept
a IV peak external modulation
signal.
TOD INPUT
Connector (BNC) is present only with the Option
-830
to