GENERAL
& FEATURES
~]
THIO
S6
401
-o·-·_
-
/"
.
' -
o
All
solid-state construction.
o Compact, easy-to-look-at frequency
scale
with
smooth mechanism_
o 100kHz
to
30MHz frequency coverage in six
ranges,
each
in
different
color on
scale
plate
for
easy, quick
reading.
o
Output
voltage
of
more than
0.1
V rms, continuously
adjustable
to
any desired magnitude through com-
- 1 -
Thank you very much
for
purchasing the
TRIO
SG-402.
The
TRIO
SG-402
is
a radio frequency signal gener-
ator employing a Hartley
circuit
and
covers a frequency
range
of
from
100kHz
to
30MHz in six
ranges.
The
output
voltage available
is
more than
0.1
V rms
and continuously adjustable through combined
use
of
the
RF
GAIN
control and HIGH-LOW attenuator, the
latter giving a fixed attenuation
of
approximately 20dB.
The
output
can
be
AM-modulated, either internally
(approximately
40% at 400Hz)
or
externally (1.5V rms
for
40% modulation
or
more between 50Hz and 10kHz),
when switched.
bined
use
of
20dB (approximately 1/10) attenuator
and RF
OUTPUT
control.
o
Modulation
possible either internally approximately
40% at 400Hz
or
externally (50Hz to 10kHz) when
selected
by
means
of
MODULATION
switch.
o High
stability
against power voltage fluctuations.
o Markings on
scale
plate
for
convenience in amateur
band, and
TV
and
AM
receiver IF adjustments.