GW Instek SFG-2000 Series - Manual (Page 11)

GETTING STARTED
21
Power up
1. Select the AC voltage on the rear
panel accordingly.
AC 100/110/120V→select 115V.
AC 220/230/240V→select 230V.
115V
2. Connect the power cord.
3. Push and turn On the main
power switch on the front panel.
4. The display shows model name and the last setup.
Example: SFG-2110, 500Hz triangle wave in sweep
mode and −20dB attenuation enabled
Recall the
default
setting
Press 2 to recall the default setup. SFG shows
the message “done”, and outputs 10kHz sine wave.
Functionality
check
Connect SFG output to measurement device such as
oscilloscope and check the waveform characteristics.
SFG-2000 Series User Manual
22
Operation Shortcuts
Here are the collections of operation example shortcuts.
1. Press Wave key and select Sine WAVE
2. Press 2 + 5 + 0 + Hz/% key 2 5 0 Hz/%
Sine wave 250Hz,
−20dB amplitude
OUTPUT
50 Ω
3. Press Shift + 8 key (−20dB)
...Or pull Amplitude knob
−20dB
8
or AMPL ADJ
1. Press Wave key and select
Triangle
WAVE
2. Press 8 + kHz key 8 kHz
Triangle wave
8kHz,
+2V Offset
OUTPUT
50 Ω
3. Pull Offset knob (ADJ) and
Rotate
OFFSET ADJ
1. Press Wave key and select Square WAVE
2. Press 1 + MHz key 1 MHz
3. Press Shift + 7 key (Duty)
DUTY
7
Square Wave
1MHz, 45% duty
OUTPUT
50 Ω
4. Press 4 + 5 + Hz/% key
...Or Rotate the Scroll knob
4 5 Hz/%
or
1. Press Shift + 9 key (TTL) TTL
9 TTL
2. Press 1 + 0 + kHz key
1 0 kHz
TTL Output 10kHz
TTL/CMOS
OUTPUT
3. Press TTL/CMOS knob (TTL) TTL/CMOS (TTL)
1. Press Shift + 9 key (TTL) TTL
9 TTL
2. Press 1 + 0 + kHz key 1 0 kHz
CMOS Out 10kHz,
10Vpp
TTL/CMOS
OUTPUT
3. Pull TTL/CMOS knob (CMOS)
and rotate
TTL/CMOS
(CMOS)