Controls And Connections; Operation - Wavetek 182A Instruction Manual

3.1

CONTROLS AND CONNECTIONS

The generator front panel controls and connectors are
shown in figure 3-1 and keyed to the following descrip­
tions.
1 Frequency Dial - Settings under the dial index
mark summed with 14
determine the output signal frequency.
POWER Button - Turns generator ON and OFF.
2
3 FREQUENCY MULTIPLIER Controls
one of seven frequency multipliers for dial
ting.
4, 5 Generator MODE Controls
the following three modes:
CONT 4 released. Continuous output at
-
500 OUT 10 and 11
12 connectors.
and multiplied by 3
6
- Selects
1 set­
- Selects one of
7
and SYNC OUT (TT L )
Figure 3.1 Controls and Connectors
SECTION

OPERATION

TRIG - 4 and 5 pressed. DC level output
until generator triggered by the MAN TRI G
or with a signal at the TRIG IN connector
When triggered, the generator output is one cycle
of waveform followed by a dc level.
GATE - 4 pressed and
TRI G except the output is continuous for the
duration of the manual or external trigger signal.
The last cycle started is always completed.
Manual Trigger Button - Triggers or gates the
output signals when generator mode is TRI G or
GATE (4 pressed). In trigger mode, one
waveform cycle is output when the button is
pushed. In gate mode, waveform cycles are con­
tinuously output as long as the button is held in.
FUNCTION Selector Selects one of three
-
waveforms or when all th ree buttons are released,
a dc level.
3
6
13 .
5 released. As for
3 - 1