FeelTech FY3200S Series User manual

FY3200S Series Fully Numerical
Control Dual Channel Function/Arbitrary
Waveform Generator
User’s Manual

FeelTech
FY3200S Series User’s Manual 2
●Introduction of the instrument
This manual applies to each mode of FY3200S series DDS Function Signal Generator. In
the series, the last two digits “xx” represent the upper limit frequency value (MHz) of Sine Wave
for each mode. For example, FY3225S，“25” means the upper limit frequency of Sine Wave is
25MHz.
The instrument adopts large scale CMOS integrated circuit and high speed microprocessor.
The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is
greatly strengthened. Surface mounting technology improves interference immunity and
operational life span. It has Dual-channel DDS signal output, includes Sine wave, Square wave,
Triangle wave, Sawtooth wave and user-defined waveform. The amplitude, offset and phase
can be controlled. Meanwhile, it has TTL electric level output, External frequency measurement,
counter and sweep functions including Linear sweep and Logarithmic sweep. Both the sweep
frequency and time can be set arbitrarily. It’s the ideal instrument for electronic engineering,
laboratories, production lines, teaching and scientific research.
Excellent technical indexes and function features:
◆Sampling rate up to 250 MSa/s.
◆Built-in arbitrary waveform with 250 MSa/s sampling rate.
◆4 downloadable 2048 dots arbitrary waveform memories
◆With 12 bit wide waveform generator, the output waveform can be more delicate with low
distortion.
◆Fully numerical control. It can display and numerical control amplitude, offset, frequency,
duty cycle of current signal output and phase difference of two channels. And dual-channel
arbitrary integer multiples of the frequency output when no phase error signal phase drift;
◆Each function can be adjusted by host computer.
◆Preinstalled 17 common waveforms.
◆High frequency accuracy: magnitude 10－6
◆High resolution: Full range frequency resolution can be 10 mHz.
◆Both main and subsidiary wave duty cycle are adjustable separately (0.1%~99.9%）.
◆All range continuously adjustable, digital directly setting.
◆High waveform accuracy: The output waveform synthesized by function calculation is of
high accuracy and low distortion.
◆Arbitrary waveform: User can load arbitrary waveform according to the need.
◆Sweep Function：Linear sweep and Logarithmic sweep. Starting and stop points can be
set optionally.
◆Save function: 20 sets of parameters defined by the users can be saved and loaded
anytime.
◆Operation mode: Button and knob controlled with LCD1602 display, digital set directly or
knob adjusted continuously.
◆Highly reliable：Large scale integrated circuit, Surface mounting technology, reliable and
durable.
◆Frequency measurement：Frequency of internal / external signal can be measured
through built-in 100MHz frequency meter.

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FY3200S Series User’s Manual 3
◆Follow function: Built-in parameter follow function covering frequency, amplitude, offset,
duty cycle, waveform etc. for user’s convenience.
◆Trigger output function: User can choose manual trigger, external trigger or CH2 trigger
to control the main output to output waveforms of specified periodicity. This periodicity can also
be defined by the user.
◆FSK frequency shift keying and ASK amplitude shift keying signal output.
●Button introduction
1. 【PARM】 button can be used to toggle the interfaces among Waveform,
Amplitude, Offset, Duty cycle and Phase.
2. 【WAVE】 button can be used to enter waveform selecting interface and
toggle the type of current output waveform.
3. 【COUNT】button is shortcut key for measurement and can be used to
switch between frequency measurement interface and counter interface.
4. 【SWEEP】button is shortcut key for sweep function and can be used to
enter sweep and sweep time interfaces.
5. 【SYS】button can be used to enter the interfaces of follow setting, save or
load.
6. 【CH1】Main waveform confirmation, Output/Stop.
7. 【CH2】Subsidiary waveform confirmation, Output/Stop.
8. 【◄】Cursor move to left.
9. 【►】Cursor move to right.
10. 【OK】ADJ confirmation（move downward）

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FY3200S Series User’s Manual 4
●Operating introduction
1、Channel selection
After starting up, “MF” or “SF” will be displayed in the top left corner to indicate current
channel selection state.
 “MF” means choosing main channel for operation. “SF” means choosing subsidiary
channel for operation. It can be chosen by pressing【CH1】or 【CH2】accordingly.。
 When the main channel has been chosen, press button【CH1】again and the main
channel output will be shut down and the corresponding LED goes out.
 Press the button【CH1】again and the main channel output will be activated again and
the corresponding LED illuminates
 “SF” of 【CH2】operating the same way as above.。
2、Frequency adjustment
If you want to adjust frequency of chosen main and subsidiary waveform, you need to make the
cursor point to frequency value. If the cursor is in other functions, you can use 【PARM】button to
change position.
(Note: The frequency value displayed for arbitrary waveform is referenced. The actual output
frequency = Display value × periodicity of waveform defined by user).
 Use 【ADJ】knob to change the frequency value of the cursor position. Rotate clockwise to
increase the frequency. Rotate anticlockwise to reduce the frequency.
 If you want to change frequency value significantly, you can use 【】and 【】to move the
position of cursor.
 【OK】button can change the unit of frequency displayed (Hz, kHz and MHz). Rotate the
【ADJ】knob to change the number displayed to change the frequency.
Frequency unit is Hz
Frequency unit is MHz
MF=0.02
1
00000
M
Hz
AMPL=05.00V S
INE
MF=002
1
000.00Hz
AMPL=05.00V SINE
MF=002
1
.00000kHz
AMPL=05.00V SINE
MF=002
1
.00000kHz
AMPL=05.00V SINE
MF=
00
1
0.00000kHz
AMPL=05.00V SINE
SF=00
1
0.00000kHz
AMPL=05.00V SINE

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FY3200S Series User’s Manual 5
3、Waveform selection
In the interface of chosen main and subsidiary waveform, press 【WAVE】button can toggle among
Sine wave, Square wave, Triangle wave, Arbitrary wave and so on. You can also toggle the waveform
quickly by rotating the【ADJ】knob. Press 【PARM】 button to quit waveform selection interface.
Main output of waveform is Sine wave.
Main output of waveform is Square wave.
Main output of waveform is Pulse wave.
Main output of waveform is Triangle wave.
Main output of waveform is Rise Sawtooth wave.
Main output of waveform is Fall Sawtooth wave.
Main output of waveform is DC wave.
Main output of waveform is Lorentz Pulses.
Main output of waveform is Multitone.
Main output of waveform is Random Noise.
MF=002
1
.00000
k
Hz
AMPL=05.00V SINE
MF=002
1
.00000
k
Hz
AMPL=05.00V SQUR
MF=002
1
.00000
k
Hz
AMPL=05.00V TRGL
MF=002
1
.00000
k
Hz
AMPL=05.00V
PULS
MF=002
1
.00000
k
Hz
AMPL=05.00V
STW
MF=002
1
.00
000
k
Hz
AMPL=05.00V
NSTW
MF=002
1
.00000
k
Hz
AMPL=05.00V
DC
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE1
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE2
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE3

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FY3200S Series User’s Manual 6
Main output of waveform is electrocardiogram.
Main output of waveform is trapezoidal pulse.
Main output of waveform is Sinc pulse.
Main output of waveform is narrow pulse.
Main output of waveform is
white Gaussian noise.
Main output of waveform is
amplitude modulated wave.
Main output of waveform is
frequency-modulated.
Main output of waveform is Arbitrary wave 1.
Main output of waveform is Arbitrary wave 2.
Main output of waveform is Arbitrary wave 3.
Main output of waveform is Arbitrary wave 4.
MF=002
1
.00000
k
Hz
AMPL=05.00V ARB1
MF=002
1
.00000
k
Hz
AMPL=05.00V ARB2
MF=002
1
.00000
k
Hz
AMPL=05.00V ARB3
MF=002
1
.00000
k
Hz
AMPL=05.00V ARB
4
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE5
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE6
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE7
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE8
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE9
MF=002
1
.00000
k
Hz
AMPL=05.00V
P
RE10
MF=002
1
.00000
k
Hz
AMPL=05.00V
PRE4

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FY3200S Series User’s Manual 7
Subsidiary output of waveform is Sine wave.
Subsidiary output of waveform is Square wave.
Subsidiary output of waveform is
Triangle wave.
Subsidiary output of waveform is
Rise Sawtooth wave.
Subsidiary output of waveform is
Fall Sawtooth wave.
Subsidiary output of waveform is Lorentz Pulses.
Subsidiary output of waveform is Multitone.
Subsidiary output of waveform is Random Noise.
Subsidiary output of waveform is
electrocardiogram.
Subsidiary output of waveform is
trapezoidal pulse.
Subsidiary output of waveform is Sinc pulse.
S
F=002
1
.00000
k
Hz
AMPL=05.00V SINE
S
F=002
1
.00000
k
Hz
AMPL=05.00V SQUR
S
F=002
1
.00000
k
Hz
AMPL=05.00V TRGL
S
F=002
1
.00000
k
Hz
AMPL=05.00V
STW
S
F=002
1
.00000
k
Hz
AMPL=05.00V
NSTW
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE4
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE5
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE6
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE1
S
F=002
1
.00000
k
Hz
AMPL=
05.00V
PRE2
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE3

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FY3200S Series User’s Manual 8
Subsidiary output of waveform is narrow pulse.
Subsidiary output of waveform is white Gaussian
noise.
Subsidiary output of waveform is amplitude
modulated wave.
Subsidiary output of waveform is
frequency-modulated wave.
Subsidiary output of waveform is
Arbitrary wave 1.
Subsidiary output of waveform is
Arbitrary wave 2.
Subsidiary output of waveform is
Arbitrary wave 3.
Subsidiary output of waveform is
Arbitrary wave 4.
4、Amplitude adjustment
In chosen main and subsidiary waveform interface, press 【PARM】button to make the cursor point
to the value of amplitude （AMPL=）. The value (Vpp) is peak value of the signal. Use【】and【】
buttons and 【ADJ】knob to change the value. As follows:
S
F=002
1
.00000
k
Hz
AMPL=05.00V ARB1
S
F=002
1
.00000
k
Hz
AMPL=05.00V ARB2
S
F=002
1
.00000
k
Hz
AMPL=05.00V
ARB3
S
F=002
1
.00000
k
Hz
AMPL=05.00V ARB
4
M
F=0021.00000
k
Hz
AMPL=0
5
.00V
TRGL
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE7
S
F
=002
1
.00000
k
Hz
AMPL=05.00V
PRE8
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE9
S
F=002
1
.00000
k
Hz
AMPL=05.00V
PRE10

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FY3200S Series User’s Manual 9
5、Offset adjustment
In chosen main and subsidiary waveform interface, press 【PARM】button to make the cursor point
to the value of offset （Offset=）. Use【◄】and【►】buttons and 【ADJ】knob to change the value.
As follows:
6、Duty cycle adjustment
In chosen main and subsidiary waveform interface, press 【PARM】button to make the cursor point
to the value of duty cycle （DUTY=）. Use【】and【】buttons and 【ADJ】knob to change the value.
(Duty cycle adjustment is invalid for Sine wave).As follows:
 Duty cycle for Square wave can be adjusted from 0.1% to 99.9%.
(WAVE=SQUR)
(WAVE=SQUR)
 Triangle wave adjustable among 50% (standard TRGL), above 50% and below 50% (both are
different sawtooth waves).
(WAVE=TRGL)
(WAVE=TRGL)
(WAVE=TRGL)
7、Phase adjustment
In chosen Subsidiary waveform interface, press 【PARM】button to make the cursor point to the
value of phase（Phase=）. Use【】and【】buttons and 【ADJ】knob to change the value of DC
offset. The phase difference of main wave and subsidiary wave can be adjusted from 0º to 359º. As
follows:
M
F=0021.00000
k
Hz
Offset=
1
.0V TRGL
M
F=0021.00000
k
Hz
DUTY=5
0
.0%
SQUR
SQUR
M
F=0021.00000
k
Hz
DUTY=8
0
.0% SQUR
M
F=0021.00000
k
Hz
DUTY=5
0
.0% TRGL
TRGL
M
F=0021.00000
k
Hz
DUTY=5
1
.0% TRGL
TRGL
M
F=0021.00000
k
Hz
DUTY=4
9
.0% TRGL
TRGL
S
F=0021.00000
k
Hz
Phase=00
0
º
SQUR

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FY3200S Series User’s Manual 10
8、Pulse width adjustment (pulse)
Pulse positive pulse width can be set in the range of 10nS to 1S. The default value is 50nS.
In CH1 channel waveform interface function is selected, press【WAVE】key to switch to the main
waveform pulse wave "PLUS" mode, press 【PARM】 key to make the cursor position corresponding
positive pulse parameters (Pu =) , use【】and【】buttons and 【ADJ】knob to change the output
positive pulse width can range 10nS ~ 1S adjustment, As below:
9、Setting DC wave parameters (DC)
DC wave can be set in the range of -10V to + 10V, the default value is 0V.
In CH1 channel waveform interface function is selected, press【WAVE】key to switch to the main
waveform pulse wave "PLUS" mode, press 【PARM】 key to make the cursor position corresponding
positive pulse parameters (Pu =) , use【】and【】buttons and 【ADJ】knob to change the output
positive pulse width can range 10nS ~ 1S adjustment, As below:
In CH1 or CH2 channel waveforms interface function is selected, press 【WAVE】 key to switch to
the main wave "DC" mode, press 【PARM】 key to move the cursor to stay in offset level parameters
corresponding to the position ( Offs =), use【】and【】buttons and 【ADJ】knob to change the value
of the output voltage direct current wave can be adjusted in the range between -10V to + 10V, as
shown below:
10、Measurement function
Press 【COUNT】button in any interface to enter measurement function. This instrument offers
frequency and counter two measurement functions. Input the signal from “Input” port on the front panel.
Press 【COUNT】button again to switch between frequency measurement and counting pulse.
(Measure=FREQ)
 Press 【ADJ】button to reset the counter.
 Rotate the 【ADJ】knob anticlockwise to pause (Doesn’t disturb counter).
 Rotate the 【ADJ】knob clockwise to cancel the pause.
(Measure=COUNT)
ExtF=21.000kHz
*FUNC:EXT.TREQ
CNTR=0
*FUNC:COUNGTER
S
F=0021.00000
k
Hz
Pu=0000000.010uS
SQUR
S
F=0021.00000
k
Hz
Offs
=
-
5.00V
DC
SQUR

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FY3200S Series User’s Manual 11
11、Trigger output function
In counter function interface, press 【COUNT】button to enter waveform trigger output function.
This instrument offer manual trigger, external trigger and CH2 trigger for options. Rotate the 【ADJ】
knob to adjust the waveform amount for single trigger. Press【COUNT】button to toggle among manual
trigger, external trigger , CH2 trigger and measurement function.
(Manual trigger. Single trigger output 1 period
of waveform. Press 【ADJ】button to trigger.)
(External trigger. Single trigger output 12 periods
of waveform. Reverse the electric lever of input
port to trigger.)
(CH2 trigger. Single trigger output 13 periods
of waveform.Reverse the CH2 signal output to
trigger.)
12、FSK Frequency Shift Keying
FY3200S can FSK waveform from CH1 channel output. FY3200 provides two FSK trigger source:
manual, external. Trigger Mode Select 【COUNT】 button can be selected.
The first frequency shift keying component is determined by the CH1 fundamental frequency,
frequency shift keying a second frequency component is determined by the FSK interface frequency F2,
use【】 key and 【】 key with parameter adjustment knob to change the“F2” output signal frequency
value, As below:
F2 = 0020.00000KHz (manual trigger mode, one-shot output corresponding to the frequency of the
waveform F2
F2=0020.00000KHz (press the 【OK】 button Trigger)
FSK- Manual_Mod
F2=0020.00000KHz (external trigger mode, the trigger source INPUT terminal
introduced)
FSK- Ext_Mod
 Terminal trigger source is INPUT , when a rising edge of the trigger signal “INPUT”, FSK
output signal at a frequency of CH1, when the falling edge of the trigger signal “INPUT”, FSK output
frequency signal corresponding to F2
CP_CNT=000000
1
Trigger Manual
CP_CNT=00000
1
2
Trigger Ext
CP_CNT=00000
1
3
Trigger CH2

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FY3200S Series User’s Manual 12
13、ASK Amplitude Shift Keying
FY3200S from CH1 channel output amplitude shift keying waveform. FY3200 provides two FSK
trigger source: manual, external. Trigger Mode Select [COUNT] button can be selected.
The first frequency shift keying component is determined by the CH1 fundamental frequency,
frequency shift keying a second frequency component is determined by the frequency of the FSK
interface F2,
ASK (ASK- Manual_MOD release OK button rotary encoder output signal is 0)
ASK ()
ASK- Ext_Mod
ASK (manual trigger mode, press 【OK】 output waveform to CH1
ASK- Manual_MOD release【OK】output signal is ZERO)
ASK (external trigger mode, the trigger source INPUT terminal ntroduced)
ASK- Ext_Mod
 trigger source INPUT terminal is introduced, when a rising edge of the trigger signal INPUT,
amplitude shift keying output signal at a frequency of CH1, when INPUT falling edge of the trigger signal,
the output amplitude shift keying output to zero.
14、Sweep function
Press the 【SWEEP】 button in any interface to enter sweep function. This instrument has
LIN-SWEEP and LOG-SWEEP. The sweep signal outputs from CH1.
 The default sweep mode is LIN-SWEEP. You can change the mode by rotating the 【ADJ】
knob before sweep.
 Press the【ADJ】knob to start or stop sweep function. The frequency of sweep signal changes
from fM1 to fM2 (Refer to function10). The value of M1 and M2 need to be set by SAVE
function. The sweep time need to be set by TIME function.
 In sweep interface, Press 【SWEEP】button again to switch between the interfaces of sweep
begin and sweep time adjustment. The sweep time refers to the time length from fM1 (starting
frequency) to fM2 (stopping frequency). The time can be adjusted from 1s to 99s.
F=002
1
.00000kHz
*LIN
-
SWEEP:STOP
F=002
1
.00000kHz
*LIN
-
SWEEP:RUN
F=002
1
.00000kHz
*LOG
-
SWEEP:S
TOP
F=002
1
.00000kHz
*LOG
-
SWEEP:RUN
F=002
1
.00000kHz
*FUNC:TIME=1
0
S

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FY3200S Series User’s Manual 13
15、SYNC function
In chosen main and subsidiary waveform interface, press 【SYS】button to enter follow function and
set if the parameters of subsidiary waveform follow the parameters of main waveform. In this way, the
corresponding parameters of CH2 will follow the change if the parameters of CH1 have been changed.
 Frequency follow setting: Press【ADJ】button to change the frequency follow status.
The frequency of CH2 will not follow CH1
The frequency of CH2 will follow CH1
 Amplitude follow setting: Rotate the 【ADJ】knob in follow mode setting interface to enter
amplitude follow interface. Press【ADJ】button to change the amplitude follow status.
The amplitude of CH2 will not follow CH1.
The amplitude of CH2 will follow CH1.
 Offset follow setting: Rotate the 【ADJ】 knob in follow mode setting interface to enter offset
follow interface. Press【ADJ】button to change the offset follow status.
The offset of CH2 will not follow CH1.
The offset of CH2 will follow CH1.
 Duty cycle follow setting: Rotate the 【ADJ】 knob in follow mode setting interface to enter duty
cycle follow interface. Press【ADJ】button to change the duty cycle follow status.
The duty cycle of CH2 will not follow CH1.
The duty cycle of CH2 will follow CH1.
 Waveform follow setting: Rotate the【ADJ】 knob in follow mode setting interface to enter
F
req CH1=CH2
？
NO
Following
F
req CH1=CH2
？
OK
Following
AMPL CH1=CH2
？
NO
Following
AMPL CH1=CH2
？
OK
Following
Offs CH1=CH2
？
NO
Following
Offs CH1=CH2
？
OK
Following
DUTY CH1=CH2
？
NO
Following
DUTY CH1=CH2
？
OK
Following

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FY3200S Series User’s Manual 14
waveform follow interface. Press【ADJ】button to change the waveform follow status.
The waveform of CH2 will not follow CH1.
The waveform of CH2 will follow CH1.
 Follow setting information saving: Rotate the【ADJ】 knob in follow mode setting interface to
enter follow setting information saving interface. Press 【ADJ】button to set follow status. ( Next
starting machine will affect follow status.
Follow setting information saving complete.
WAVE CH1=CH2
？
NO
Following
WAVE CH1=CH2
？
OK
Following
Save configurati
Following
Save configurati
Following OK

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FY3200S Series User’s Manual 15
16、Save function
Press【SYS】button in follow function interface to enter save function. Current frequency value,
amplitude value, offset value, duty cycle, waveform and phase of main and subsidiary waveform can be
saved. This instrument provides 20 memory positions（M0~M19）for saving and can be loaded easily next
time.
 Rotate the 【ADJ】 knob to choose saving position（M0~M19）. Then press the 【ADJ】button
and “M” will display in the top right corner for a short while which means all the current
parameters have been saved to this position.
 Position 0 (M0) is used to save the boot default parameters. The instrument will load all the
parameters from this position next boot. As follows:
 Position 1 (M1) is used to save starting frequency for sweep function which will be loaded by
sweep function automatically. As follows:
 Position 2 (M2) is used to save stop frequency for sweep function which will be loaded by sweep
function automatically. As follows:
 Positions 03~19 (M3~M19) are for user defined waveform. As follows:
17、Load function
Press 【PARM】button in save function interface to enter load function. It will enable the user to load
the frequency value, amplitude value, offset value, duty cycle, waveform and phase of main and
subsidiary waveform from memory (M0~M19).
 Rotate the【ADJ】knob to select the position（M0~M19）for loading. Press 【ADJ】button to
confirm. “OK” will display in the top right for a short while which means loading complete.
 If“Non”displays，it means no information in this position. Loading can’t be done.
MF=00
2
1
.00000kHz
*SAVE P_ON
FREQ
MF=00
2
1
.00000kHz
*SAVE BEGIN FREQ
MF=00
2
1
.00000kHz
*SAVE END FREQ
MF=00
2
1
.00000kHz
*SAVE ADDR=0
3
MF=00
2
1
.00000kHz
*FUNC:LOAD=0
0
OK
MF=00
2
1
.00000kHz
*FUNC:LOAD=0
0
Non

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FY3200S Series User’s Manual 16
●Other
functions
1、Duel TTL output are CH1 and CH2 waveform synchronized TTL waveform.
2、Buzzer function.
Each time when you press a button or rotate a knob, an impulse will be generated and the buzzer
will beep once. It will beep longer if invalid operation is conducted.
Buzzer opening and closing：Press the [SYS] button repeatedly until the “SET BEEP
BEEP=ON” interface appears. The "BEEP=ON" buzzer sounds open, and the "BEEP=OFF" buzzer
closes. The state can be changed by rotating the parameter adjusting knob, and the setting state
can be saved by pressing the parameter adjusting knob downward.

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FY3200S Series User’s Manual 17
Technical Specification
Unless specified, all specifications can be guaranteed if the following two conditions are
met.
  The generator has passed self-inspection.
  The generator has been working continuously for at least 30 minutes under the
specified temperature (18℃~28℃).
All the specifications are guaranteed unless those marked with “typical”
Frequency
Model FY3200S
-6MHz
FY3200S
-12MHz
FY3200S
-20MHz
FY3200S
-24MHz
FY3200S
-25MHz
Sine 0~6MHz 0~12MHz 0~20MHz 0~24MHz 0~25MHz
Square 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz
Ramp/Triangle 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz
Pulse 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz
TTL/CMOS 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz
Arbitrary wave 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz
Resolution 0.01Hz(10mHz)
Accuracy ± 5×10-6
Stability ±1×10-6/ 3 Hours
Phase Range 0~359°
Phase Resolution 1°
Waveform Characteristics
Waveforms Sine, Square, Triangle (Ramp), Arbitrary, Sawtooth, Pulse, Noise, etc.
Waveform Length 2048Points
Sampling Rate 250MSa/s
Vertical Resolution 12 Bits
Sine
Harmonic
Suppression ≥45dBc(<1MHz);≥40dBc(1MHz~20MHz);
Total Harmonic
Distortion <0.8% (20Hz~20kHz,0dBm)
Square
Rise/Fall Time ≤20ns
Overshoot ≤7.5%
Duty Cycle 0.1%~99.9%
Sawtooth Linearity ≥98% (0.01Hz~10kHz)

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FY3200S Series User’s Manual 18
Output characteristics
Amplitude (50Ω) 10mVpp~20Vpp (No load)
Amplitude Resolution 10mV
Amplitude Stability ±0.5%/ 5 Hours
Amplitude flatness ±5%(<10MHz)；±10%(>10MHz);
Waveform Output
Impedance 50Ω±10%（Typical）
Protection All channels can work more than 60 seconds when the load is
short-circuited.
Dc Offset
Offset Range ±10V
Offset Resolution 0.01V
TTL Output Dual-channel TTL electric level synchronize with CH1 and CH2.
Phase differences are adjustable.
Electrical Level
Amplitude >3Vpp
Fan-out >20 TTL Load
Rise/Fall Time ≤20ns
CMOS Output
Low Electric Level <0.3V
High Electric Level 1V~10V
Rise/Fall Time ≤20ns
External Measurement
Frequency Meter Range 1Hz~100MHz (Gate Time 1S)
Counter Range 0-4294967295
Voltage Input Range 2Vpp~20Vpp
Sweep Only CH1 available
Sweep Type Linear or Logarithm
Sweep Objects Frequency
Sweep Time 1S~999S/Step
Sweep Range Starting position and Finishing position can be set arbitrarily.
General Specifications
Display Mode LCD1602 in English
Save & Load Amount 20

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FY3200S Series User’s Manual 19
Position 01 to20 (SAVE P_ON FREQ for default value)
Interface
Type USB to Serial interface.
Communicati
ng Speed 9600bps
Power Voltage
Range AC85V~AC260V
Buzzer Can be turned on/off by setting.
Environment Temp.：0~40℃ Humidity：﹤80%
Dimension 200mm（Length）X190mm（Width）X90mm（Height）
Weight Net Weight: 750g， Gross Weight: 900g

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FY3200S Series User’s Manual 20
Appendix
Appendix A：Safety Notes
1. Before using this instrument, please check if the power supply is normal, to ensure the
normal use and personal safety.
2. This instrument must be used in the technical index range.
3. Please do not change the instrument circuit arbitrarily, so as to avoid damaging
equipment or endangering the safety.
Appendix B：Warning and personal injury
Do not apply the product in the safety protection device or emergency stop device, or
any other applications that the product failure could result in personal injury, unless there is
special purpose or use authorization. Before the installation and use, each parameter of the
technical indexes in this manual should be referred to. If this suggestion is not obeyed,
death or serious personal injury could be caused. In this condition the company will not be
responsible for any compensation of personal injury or death, and all the company
managers and employees and auxiliary agents, distributors, other personnel concerned will
be released from any claim (including all the costs, expenses, attorney fees etc.) that may
result in.
Appendix C：Accessories and Options
Description Quantity
Model
FY3200S-6M （ 6MHz, Dual-channel）
1
FY3200S-12M（12MHz, Dual-channel）
FY3200S-20M（20MHz, Dual-channel）
FY3200S-24M（24MHz, Dual-channel）
FY3200S-25M（25MHz, Dual-channel）
Standard
Accessories
Power Cable 1
USB-B Data Cable 1
BNC-Clip Cable 2
Resource CD (including the User’s Manual) 1
Options BNC-BNC cable
FYA2000/FPA1000 Series Amplifier
Note: Options can be ordered from local FeelTech distributors.