Fluke 5205A Instruction Manual page 5

5205A
Section
1
ntroduction
&
Specifications
1-1.
INTRODUCTION
1-2.
The Model
5205A
decision
Power
Amplifier
is
a
dc
coupled,
broad band
inverting amplifier with
a
set
gain
of
1(X).
The 5205A may
be
used
in
combination
with the
5200A
AC
Calibrator for a
combined
output
ranging
from
100 (100.000) to
1
100 (1100.000)
volts
rms
at
frequencies
up
to
100 kHz.
When
the
5205A
is
operating
as
an
inde-
pendent
amplifier ac voltages
from
OV
to
llOOV
rms
at
currents
up
to
200
mA
rms
may
be
obtained.
The
waveforms may
vaiy from
a large amplitude sinusoidal
to
complex waveforms
of DC, however, peak
voltage
specifications limit the
output to
1500
volts,
DC
vol-
tages
from
zero to
1500
volts
may
be
obtained
at cur-
rent levels of
100
mA
1-3.
Control of the 5205
A
can be exercised
either
manually from
the front
panel
controls or
by remote
programming.
Remote
connectors
for the
5200A
and
a
customer supplied control source
are
provided
on
the
rear
panel.
Connection of
the Model
5200A
AC
Cali-
brator with the supplied factory cable provides
all
the
analog
signal
and remote programming
data
required.
1-4.
The
amplifier
output
cable
and
the input
for
independent
operations
are installed
on
the front panel.
Both
may
be
installed
on
the rear panel for
system op-
erations
if
desired
as
option
—07. The
standard output
cable
is
a
permanently attached, three foot long,
four
wire,
low
capacitance cable
which
allows
remote
sens-
ing,
hi^
output current and
hi^
frequency
operation.
1-5.
Equipment
protection
is
provided
by
the Fault
and
the
Overload
circuits.
Activating the fault circuit
automatically
reverts the
unit to the
Standby
mode
and
removes any
voltage present
from the output.
Faults
can originate
from
procedureal errors or
equipment
fail-
ure.
A
fault
due
to
procedural
error
can be
removed
by
resetting
the systems
and performing
the
restarting
procedure.
An
overload error
can be corrected by
re-
moving
the overload from the
circuit.
Return
to oper-
ate will
occur
automatically
when
the overload
is
re-
moved,
unless the overload
is
accompanied by
a fault.
In
this
case,
power must be
removed
and
restored to
remove
the
indications.
1-1