East Tester ET3320C User manual
ET3320C/3330C/3340C/3350C/3360C
Two-channel
Function/
Arbitrary
Waveform
Generator
CE
User's
Manual
Hangzhou
Zhongchuang
Electronics
Co,
Ltd.
Contents
1.
Basie
introduction
…
1.1.
Functional
characteristic.
12.
Matiers
needing
attention
2
Introduction
to
Front
and
Rear
Pancl:
3.
Device
Connection
…
… …
3.1.
Power
connection
3.2.
USB
device
interfact
3.3.
Communication
extension
interface
4.
Basic
operation…
4.1.
Main
Interface
Operation
42.
Modulation
mode
operation
4.3.
Measurement
mode
operation
AA.
System
Interface
Operations
…
5.
Accessories
…
5
1
The
standard
accessari:
6.
Product
Technical
Indicators
….
7
outline
speci
tication
8.
Links
for
the
software.
Appendices
SAI
mut
ee
5
ET23C
Function
Sigral
Generator
manual
1.
Basic
introduction
ET33C
series
two-channel
fumetion/arbitrary
wave
generstor
(hereinafter
referred
to
as
ET33C
series)
adopts
direct
digital
frequency
synthesis
technology,
which
can
output
signals
with
high
accuracy,
stability
and low
distortian
ET33C
series
has
five
models:
ET3320C,
ET3330C,
ET3340C,
ET3350C,
ET3360C.
the
highest
‘output
frequeney
is
20MHz,
ZOMHz,
1OMHHz,
SOMH2
and
6OMHz
respectively.
1. 1.
Functional
characteristie
2A-ineh
320X240
TET
LCD
with
clear
grapluie
interface
Chinese
/
Fplish
menu
available
Both
channels
are
independent
of
cach
other
and
have
phase
synchronization
function.
Sampling,
ate:
200MSa/S,
vertical
tesolutson
15
bi
En
waveform
storage;
Support
internal
storage
of
50
groups
of
us
Lstorape
deptlv
Sk
ie
waveforms
and
32
arbitrary
waveforms
ind
defined
edited
wavefonns;
Pulse
wave
ouiput
sel
in
edge
time
Internal
AM,
FM,
PM
modulation
Function
CEisterval
AM,
FM,
PM
modulation
is
optional)
Internalsexternal
ASK,
FSK,
PSK
modultion
function;
Dual
ehumel
output,
maxima
output
liequeney
GOM,
Output
of
Tinearogarithunie
sweep
and
burst
(pulse
train)
wavefrms
With
10OMHz
high
precision
frequency
meter
and
32
bit
counter,
Standard
USR
Deviee
interface;
Optional
external
analog
modulation
interface;
Equipped
with
multifunctional
arbitary
waver
ediving,
sofware
en
„2.
Matters
needing
attention
insure
that
he
port
voltage
15
within
tie
rated
range
before
access
steval
Please
do
not
operate
the
instrument
in
the
humid
oaviconment
‘Ensure
reliable
grounding
of
instrument.
In
order
lo
ensure
te
zu
ey
af
la
a
speeitied
eperating
temperature
(18
U
—
28
U)
for
more
than
30
minutes
2.
Introduction
to
Front
and
Rear
panels
‘This
section
first
beicily
roduces
Ike
front
and
rear
panels
of
he
ET33C
series,
so
hat
you
can
qwekly
familiarize
yourself
with
the
function
Settings
and
use.
Front Pancl
“The
font
panel
includes
the
LCD,
buttons,
knobs,
CHI
output
for
channel
1,
CH2
output
for
channel
2,
and
external
input
terminal
ext.
IN.
Hangzhou
zhangehuang
Electronic:
CO,
Lied
ï
ETI3C
Function
Sigual
Ge
Keys Kaye
Knab
oworr
ten
External
CHI
_CH2
Input
Output
Output
Figuro
2-1
Front
panel
of
the
switch
Power
Key:
Long
press
to
power
on,
lang
press
to
power
off.
WAVE
key.
Enier
the
basic
waveform
output
sereen.
MOD
key
Enter
the
madulation
Function
serzon
SYS
key:
Emer
the
system
seuing
screen.
MEAS
key:
enter
the
interface
of
frequeney
meter
and
counter
measurement.
u
or
selecis
a
chanel
wavefonn
on
the
basic
ouipul
se
AP
key:
Left
and
right
keys,
sed
to
topgle
on
when
editing,
parameters
OK
Key;
On
the
baste
waveform
output
sereen,
disable
or
cnable
channel
output
at
the
same
time,
In
the
mce
tion
related
interface,
as
a
manual
trigger
signal
key.
CHI
Key:
Select
channel
1
to
enable
or
disable
ouiput
from
channel
1,
CU2
Key:
CHI:
Select
channel
2
to
enable
or
disable
output
from
channel
2
71
lo
PS
Key:
Soft
keys
for
setting
functions
on
a
specifie
sereen.
Knob:
allows
you
to
change
or
shifì
values
or
options
while
editing
parameters
Real
Panel
‘The
rear
panel
includes
a
power
socket,
power
switch,
USB
square
port,
LOP
communicatien
expansion
port,
and
esters
log
modulatian
input
ler
inl
(optional)
|
Extornel
Modulation
USB
Communication
Outlet
and
on-cff
(apotegamy)
Hangzhou
chongehveng
ilestronies
CO,
Lid
ET33C
Function
Sigral
Geverwor
manval
Fia
2
Rear
panel
(Standard
configuration,
no
optional)
3.
Device
Connection
3.
1.
Power
connection
®
Please
conneet
one
end
of
the
auxiliary
power
cord with
(hie
power
supply
socket
of
the
instrument
back
panel,
and
the
other
end
ie
cannectecl
to
the
AC
©
Turn
ou
he
power
switch
af
lie
bottom
vfthe
power
supply
socket
to
charge
tie
instrument
@
“The
power
switch
ie
powered
on
directly.
Long
press
the
power
button
on
the
froet
panel
to
enter
standby
or
stat
up
3. 2.
USB
Device
Interface
When
the
FT33C
functions
as
(he
slave
device
to
connect
lo
am
external
USBS
device,
tits
port
is
used,
The
serial
port
baud
rate
is
115200.
3,3.
Communication
extension
interface
‘The
LOP
communication
extension
interface
of
ETI3C
extends
TTL
digital
signal
and
serial
signal.
4.
Basic
operation
4.
1.
Main
Interface
Operation
The
basic
waveform
interface,
namely
the
main
interface,
is
entered
after
cach
startup,
as
showen
below
Freq
00’010
05.
OOOV
00’010'000.
000!
5.
OOOV
Duty
0.00
V_Phas
000.
Hangzhou
zhongehuang
Fleetranies
CO
‚Lid
ET33C
Function
Signal
Geserstor
manual
Figure
A1
sereen
(main
screen)
Press
(he
OK
key,
close
or
open
the
channel
output
at
the
same
time,
and
perform
a
phase
operation.
Press
CHI
or
CH2
to
select
a
channel
as
the
primary
channel.
When
the
channel
is
open,
press
this
key
to
clase
the
channel.
When
the
channel
is
closed,
press
(his
key
lo
open
the
channel.
On
ie
min
screen,
press
the
WAVE
key
lo
select
a
waveform.
knot
or
press
«
»
to
shitt
the
waveform,
In
the
non-home
sereen,
press
the
WAVE
key
to
switch
ta
the
home
sereen.
Press
the
soft
key
FI
to
FS
10
edit
(he
frequency,
amplitude,
bis,
duty
cycle,
and
phase
of
the
eerrently
selected
cleumel
Onee
the
object
is
selected,
move
the
cursor
by
press
«d
be,
long
press
Wie
"4
"key
to
move
the
cursor
quickly.
Change
the
value
by
turning
the
kaob.
n-phase
operation
will
be
pertormed.
Press
F5
to
seleet
ne
phase
object,
4.
2.
Modulation
mode
operation
Press
he
MOD
kev
to
enter
the
Settings
for
pulse/sweep/burst/nodulated
output.
“Control®
is
sct
te
off.
Only
when
“Control
is
tumed
on,
the
corresponding
channel
will
output
the
corresponding
modulation
function
Every
time
you
eater
the
modulation
interfue
Pulse
wave
belongs
to
the
basic
waveform,
two
chaanels
can
output
at
{he
same
time.
Frequency
eweep/pulse
(rain
(bursi)/
modulation
at
the
same
time,
can
only
be
output
by
ono
channel.
the
other
one
output
basic
waveform
Afler
pressing
the
MOD
key,
enter
the
pulse
wave
setting
interface,
as
shown
in
Figure
4-2-1.
Function
Puls
00'010'000,
000'009Hz,
).
Oh
00000.
000'U00”
00”000.
900'000
OF
Pulse
interface
is
mainly
used
to
set
the
edge
time
of
pulse
wave.
Press
the
function
key,
the
cursor
will
move
ta
hs
fimction
bar,
and
the
fimetion
can
be
switched
by
pressing
the
function
key.
or
by
pressing
4D
keys
and
the
knob.
In
addition
to
pulse
wave,
frequency
sweep,
burst,
AM,
FM,
PM,
ASK,
FSK,
PSK
and
other
and
enter
modutation
fmction
of
mod
p
fonctions
are
available.
Press
F
|
key
to
select
function
ba
specifie
channel
Hanglva
zhongehnorg
Flectraniee
CO
„Lid
ET33C
Function
Signal
Generator
manual
00’001
000100
Figure
4-2-2
Modulation
mode
-
fregy
Among
them,
burst.
AM.
FM.
PM,
ASK,
FSK
and
PSK
can
he
selected
to
edit
the
carrier.
Press
the
eumier
sol
key
of
F4
to
enter
the
car
Kodüdode,
interface.
Function:
|A
Modulation
Internal
Depth:
InFrea
:
00
001
0
Figure
4-2-3
Modulation
mode
-
burst,
AM
shown
in
FG,
4-24.
The
carrier
interface
is
the
same
as
the
waveform
interface,
and
the
related
operations
are
the
word
"MOD'”.
Pressing
{he
MOD
key
to
retum
\o
the
modulation
screen
IF
press
the
SYS
or
MEAS
key
at
the
modulsted
carrier
interface,
it
will
enter
the
system
sctup
or
measurement
made
accordingdy
amd
exit
the
modulated
output.
ie,
but
(he
channel
as
she
carrier
output
will
show
the
Aupl
OE,
VOO
Duty
50.
U
Offs
0,00
V_Phas
000,
Kigure
4-24
Modulation
-
carrier
Edit
4.3.
Measurement
mode
operation
Press
the
MEAS
key
to
enter
the
measurement
made,
as
shown
in
Figure
4-3-1
Hangzhou
zhanget
g
Kleetranies
CO,
Lud
ET3AC
Function
Signal
Generator
anual
Function:
BEG
Couplin;
Oullz,
Ons
On
Ons
0.
ON
Figure
4-3-1
Measurement
mode
-
Frequency
meter
and
counter
The
measurement
modo
has
2
func
measure
digital
sianals
from
the
external
input
port
ns,
one
is
a
frequeney
moter,
the
other
is
a
counter.
They
Lie
fequeney
meter
is
vsed
to
measure
de
Mequcncy.
The
fiegveney
is
measured
by
equal
precisien
measurement.
The
coupling
and
gate
fime
can
be
set
“Tae
caunter
is
used
to
count
the
number
of
pulses.
and
can
bo
set
to
turn
on
he
coupling
and
function,
as
well
as
the
number
of
zeroes,
4.
4.
System
Interface
operations
Press
the
SVS
key
to
enter
system
Settings,
as
shown
in
Figure
4-41
Sound:
Brightnes:
Language:
Arb
Wave
Calibration:
Factory
Re
Figure
4-4-1
System
Settings
nes
page
displays
the
curvent
software
version
The
system
Sel!
Ut
can
load
and
save
the
system
parameters,
ser
the
buzzer
to
open
and
close,
the
brightness
ef
the
sereen,
(ie
English
and
Chinese
language
switching,
and
edit,
save
zmd
load
any
wave,
ealibrate,
and
restore
factory
Settings.
Press
soft
keys
F1
to
FS
to
select
and
opernte
objects
Load
and
save
operation
van
save
and
load
the
current
various
parameter
Settings.
After
the
sound
and
brightness
are
changed,
vou
need
to
press
(he
save
soll
key
F1
(o
save
(he
Settings.
The
setting
valu=
will
be
mint
otherwise
Ile
original
seting
ed
afier
the
power
is
off
aud
the
instru
is
restaner
value
will
be
restored
Any
wave
cam
save
Ihe
waveform
data
of
the
current
main
channel
to
any
set
wave
position.
Clcar
or
load
the
waveform
data
at
any
wave
posi
jon
currently
set
Hangzhou
zhes
Eleetronies
CO,
Ltd
ETC
Function
Sigral
Gererwor
manual
5.
Accessories
5.1.
Standard
accessories
1
One
times-uore
power
cable
2.
Two
pe
BNC
coaxial
catles
3
AUSB
data
cable
4.
One
straight
signal
cable,
5
Instruction
Manual
6.
Product
Technical
Indicators
B
en
ä
Model
EL332UC
EL3430C
EL
3400
__EI33S0C
Sine
_LeHz-
20MHz
IyHz-
0MHz
|
luz
4OMHe
|
lil
SOMIlz
|
Lullz
GOM
hull
ISMHe
|
Lulle-
ISMH
|
luble-
1SMIle
|
lullz-
15MIIz
|
Lull
1SMIJz
Lutz
ISMHe
|
Lue
1SMHe
=
bulle
L5MIe
|
lulle-
15MIIe
Pulse
WO
Ha
—
MH
|
WOpHe
—
GM Hz
f
100pt
le
—
GM Hz
|
10OpHz
—6MHz
|
10Opd
le
—
GMI
Arbitron
|
rutter
|
bie
omatre
|
prs
onu
[pmen
|
phi
entre
Frequency
|
Iutiz
Resolution
Frequency
|
+20ppm
Accuracy
Frequency
|
+
Ippav3
hour
Stability
Sine,
square,
angle,
pulse,
noise
and
arhitrary
waves
(including
DC)
‘There
arc
32
kinds
of
arbitrary
waves
and
50
kinds
of
user-defined
waves.
Weveform
Length
_[
8192
points
Waveform
Sampling
|
2UUMSa/s
Rate
Waveform
vertical
|
13bits
tesohution
Waveform
Types
gie
ie
SBel<1MH2);
suppression
degree
|
=-A0dDe(
IMI
2-20MII2)
Total
harmonie
[
<0.8%EOHz
-
20kHz,
0dBm)
distortion
Harmonie
Square
Wave
Hangzhou
zhongehuang
Electronics
CO,
Ld
perstor
manual
Duty
Cycle
eristies
Pulse
Width
Edge
jump
time
Pulse
Wave
Overshoot
Jiter
gawioolh
wave
_
-Lireerity
Degree
=ORE(O0H:
Syuunetry
00
—
100.0%úresolution0.1%)
(Relative
to
LK
sine
_
wave,
1Vpp)
freq
S1OMHz
1OMHzSfreg
<30MHz
|
20MHz=Sfreg
Amplitude
Range
as
[_2mVop-0vop
|
2mVop
lovop
_[__
2mVpp
SVop
Amplitude
Lmv
Resolution
Acemacy
of
195
of
set
value
+2etVpp
IkIz
Sine,
0
olfket.
>
Om
Vp)
emelitde
Amplitude
accuracy
|
+0AdB
—10MIIz
:
Amplitude
flatness
|
+LOdB
=1OMIz.
Ouiout
umedane
|
sne
410%
Crynical)
Prolectian
All
output
terminals
can
work
withtn
ls
ander
load
short
ereuit
Olfsct
nalitude=0.
mVOutout
Amplitude
IV
Output
awe
LIOVpke
act
de
L0250Vike
at
+
de
_Ollsel
Resolution
Jan
pand
7
Phase
Adjusting
Ranpe
Frequency
Meter
range
IHz
—
LOOMHz
Funerion
Gate
time.
0,018
—
10s
continuously
adjusted
‘Counting
region
0
—
42949657295
Counter
Function
‘Ceunting
method
|
Manval
operation
Tuput
Signal
Voltage
|
Vpp-20V
op
mo
ril
|
Ranee
Coupled
Mode
|
AC
or
DC
Pulse
Width
Lastresolution.
MAX
mcasuring
lime
20s
Measurement
Hangzhou
zhongehaang
Electronics
CO,
Lid
ET33C
Furetien
Sipral
G
ererader
manual
Carrier
Wave
Sie.
square.
sawtooth
wave,
pulse
and
arbitrary
waveforms
(excluding
DC)
Modulation
Wave
|__Sourke
|
mtemal/Exiernal
VCOfesternal
optional
Sine
wave.
squars
wave.
triangle
wave,
upper
oblique
wave.
lower
oblique
wave
Modulation
Frequeney
217
20k
Iz,
Carrier
Wave
Sire.
square,
suwtooth
wave,
pulse
and
arbitrary
waveforms
(excluding
DC)
Su
Luteumal/
External
VCO(external
optional)
Modulation
Wavc
Sie
wave,
squat
wave.
langle
wave,
upper
oblique
wave,
lower
oblique
wave
2unb12-
IDE:
D-Maximum
carrier
frequeney
Carrier
Wave
Output
Chanacl_
|
CHI
or
CUIR
Sine,
squarz,
sawtooth
wave.
pulse
and
arbitrary
waveforms
(excluding
De)
Modulation
Ware
Source
Internal!
1
ne
wave,
square
wave,
wiangle
wave,
upper
obligue
wave,
lower
blaue
wave
Zuslle-20kH2
0*
360"
REE
Hier
CH2
Sine,
square,
sawtooth
wave,
pulse
and
arbitrary
wavefonns
(excluding
DE)
me
Ampliude
modalasion
D-Carrier
wave
amplitude
Output
Channel
CU
or
CH2
En
Sine,
square,
sawloalh
wave. pulse
and
arbitrary
waveforms
(excluding
Hangzhou
zhangeluang
El
Carrier
Wave
DC)
Somer
nteenal/Lixternal
Modulation
Wave
|A
square
wave
with
S0%
dui
eyrle
L_Modulation
rate
|
2mHz-l
MHG
lectronies
CO,
Lel
ET33C
Fanctien
The
phase
modulation
Sweep
frequency
chimnel
Frequeney
sweep.
ype
Linear
sean,
logarithmie
scan
Frequency
sweep
Luns
999
vOs
time
Setting
ranve
Frequency
sweep
Forward,
reverse,
round
trip
ircctien
Lrigger
sourse,
:
Er
:
EE
Output
Channel
|
CHI
or
CH
5
Sine
wave,
aquare
wave,
sawtooth
wave,
pulse
wave,
noise,
arbitrary
Currier
Wave
u
weave
(except
DC)
in
5
T
7
tarvstop
phase
—
|
0-260°
Imterevele
Luss--S0US
7.
Outline
specification
Power
power
veltaae
—[ACL0-2v.
sp-bûtie
Power
consumer
IsWw
Display
24
meh
LED
320240
16M
color
Condition
|
Operation:
10C-140C;
Non-operation:
-10C—+60C
Nutural
cooline
135C
below:
“<90
relative
lnmiditys
+35C
—+40C:
=<60P5
Mi
relative
humidity
anterface
LUIS
Device
—
mn
io
Hangzhou
zhengehuang
Eleetronie:
CO,
Lue
ELC
Functrou
Signal
Generatoe
manual
8.
Links
for
the
software
http://www.
easttester.
com
Appendics
Table
1
Conpar
iso
Leble
of
32
arbitrary
waves
in
Chinese
and
English
Neeltamw
GA
car
AUALT
zi
Le
n
Tre
|AmpALT
REDE
[-rrian:
AT
|_StairP.
„Lith
Blackman
AE
|-Halfsin
LEE
Lammine
HEE
stairUD
Ein
btn
Hanning
eaf
stain
EE
Hb
Kaiser
dr
-PPluse
Erik
Hd
LEL
Comun
ZA
r
LU
Catm
Mm
|
rea
Bi
EE
Te
|
“helshes
ket
Bessel
ESTEN
StepResp
Bir
BA
oep
Langzhou
zhongehuang
Eleetronues
CO,
Lid
en
OT
Gs
el
EE
mn
ED
f
Dd
Hangzhou
Zhongchuang
Electronics
Co.
Ltd,
Adress:
NO
3
Range
Road,
Gorashua
District,
Hangzhou
China
Posteude:
310015
Tel,
Na:
0571-56770:
Fax:
0571-56861355
Website:
hup:www.casttestercom
heip/wwwenheadercom
QD:
2853705700
This manual suits for next models
4
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