GW Instek SFG-2000 Series - Manual (Page 7)

GETTING STARTED
13
Front Panel
SFG-2100 series front panel
Waveform
selection Key
Sweep Time
Speed Control
Log/Lin Selector
Cursor
Keys
Editing
Knob
Entry
Keys
Power
Switch
Sweep Span/
AM/FM
Control
Main
Display
Waveform
Output
TTL/CMOS
Output
Counter
Input
Amplitude/
Attenuation
Control
DC Offset
Control
CMOS
Amplitude
Control
SFG-2000 series front panel
Waveform
selection Key
Cursor
Keys
Editing
Knob
Entry
Keys
Power
Switch
Main
Display
Waveform
Output
TTL/CMOS
Output
Amplitude/
Attenuation
Control
DC Offset
Control
CMOS
Amplitude
Control
SFG-2000 Series User Manual
14
Main display
(7 segment)
Shows the waveform frequency,
counter frequency, and duty cycle.
For SFG-2100 series only. In the
counter mode, indicates that the
leftmost digit (100MHz) is hidden
but contains a real number. For
counter details, see page40.
For SFG-2100 series only. In
counter mode, indicates gate
selection. For counter details, see
page40.
TTL
Indicates that the TTL or CMOS
output is enabled. For TTL/CMOS
details, see page31.
For square waveform only.
Indicates that the duty cycle is
being edited. For square waveform
details, see page25.
Indicates that the waveform output
is attenuated by −20dB. For
attenuation details, see page29.
For SFG-2100 series only. Indicates
that the sweep mode is activated.
For sweep details, see page35.
For SFG-2100 series only. Indicates
that FM or AM mode is enabled.
For modulation details, see page37
(AM) or page38(FM).
For SFG-2100 series only. Indicates
that the counter mode is enabled.
For counter details, see page40.
EXT For SFG-2100 series only. Indicates
that the external modulation input
is used. For details, see page37
(AM) or page39(FM).