Download Harmonic Generator

AFG-3021/3022 : 20MHz Single/Dual Channel
AFG-3031/3032 : 30MHz Single/Dual Channel
Isolated Arbitrary Function Generator
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Outline
• Product overview
• Segment, Target, Position
• Feature, Advantage and Benefit
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Product information
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AFG-3031, 30MHz Single channel Arbitrary Function Generator
AFG-3032, 30MHz Dual channel Arbitrary Function Generator
AFG-3021, 20MHz Single channel Arbitrary Function Generator
AFG-3022, 20MHz Dual channel Arbitrary Function Generator
Opt 01, GPIB Interface option
Accessories Supplied
• GTL-101, BNC-Alligator Test Lead *1 (AFG-3031/3021)
• GTL-101, BNC-Alligator Test Lead *2 (AFG-3032/3022)
• Power cord*1, Quick Start Guide *1, CD-ROM with AFG software, USB driver, User
Manual & Quick Start Guide
Optional Accessories
• GTL-246, USB Type A to Type B cable
Free Download
• Arbitrary Waveform Editing Software
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AFG-3031/3021 Front Panel
Floating output
up to 42Vpk
Modulation
output
SYNC output
Main output
AFG-3031/3021, 30/20MHz Single Channel Arbitrary Function Generator
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AFG-3031/3021 Rear Panel
GPIB (optional)
Reference
Clock
Input/Output
Modulation Input/
Trigger Input
LAN USB
Device
AFG-3031/3021, 30/20MHz Single Channel Arbitrary Function Generator
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AFG-3032/3022 Front Panel
Floating output
up to 42Vpk
SYNC output
Two independent
isolated outputs
AFG-3032/3022, 30/20MHz Dual Channel Arbitrary Function Generator
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AFG-3032/3022 Rear Panel
GPIB (optional)
Reference
Clock
Input/Output
Modulation Input/
Trigger Input
LAN USB
Device
AFG-3032/3022, 30/20MHz Dual Channel Arbitrary Function Generator
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Main Specification
Model
AFG-3032
AFG-3031
AFG-3022
AFG-3021
Channel number
2
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2
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Correlated Function
Couple, Tracking,
Phase
No support
Couple, Tracking,
Phase
No support
Sine / Square
1uHz to 30MHz
1uHz to 30MHz
1uHz to 20MHz
1uHz to 20MHz
Triangle/Ramp
1uHz to 1MHz
Frequency
Resolution
1uHz
Amplitude Range
1 mVpp to 10 Vpp (50Ω Load) / 2 mVpp to 20 Vpp (Open Circuit)
Arbitrary Functions
250MSa/s, 16 bits, 8M-Points
Modulation
AM, FM,PM, FSK, PWM,SUM (2 CH model)
Sweep
Log/linear Frequency / Amplitude
Burst
Gate / N-cycle
Harmonic Generator
8 orders
Isolation Output
Connector shells for channel output(s), Sync, and Mod In/Out are connected together but isolated from
the instrument’s chassis. Maximum allowable voltage on isolated connector shells is ±42 Vpk.
Reference In / Out
External 10 MHz frequency reference input, phase synchronous operation of multiple generators
Communication
Interface
GPIB (Optional), LAN, USB
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Application
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Gear rotation signal simulation, precision work for turbo chargers, inverter evaluation,
ABS and power-steering device testing, ECU and sensor operation testing
( Automobile )
Harmonic Generator for switching power supply harmonic signal simulation and power
supply EMI filter testing
Audio products frequency characteristics measurement. (Ex: Amplifier & Filter)
Pulse signal as trigger or synchronization signal for electronic product testing.
Reference clock signal of electronic device ( Ex: Phase Lock loop circuit design)
Vibration signal simulation (Ex: Magnetic Hard Disk )
Baseband noise simulation for communication system
Two tone signal for Third order intercept point testing (Ex: Baseband Amplifier)
Educational Lab
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Outline
• Product overview
• Segment, Target, Position
• Feature, Advantage and Benefit
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Segment
Marketing Segment:
Education Training
Academia
Science Research
Arbitrary Function Generator
Research & Development
Production Line
Service & Maintenance
Industry
Segment
Academia
Industry
Low
High
Performance
AFG-3000 series
New Model MFG-2000 series
AFG-2225
AFG-2000/2100 series
AFG-100/200 series
SFG-2000/1000 series
GFG-3015
GFG-8200 series
Function Generator Portfolio
Target
General Requirement:
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±42 Vpk Isolated Channel Output for floating circuit
250MSa/s High Sample Rate,8Mpts Long Waveform length,16 bits Vertical Resolution
Pulse Generator & Harmonic Signal Generator
Industry
Requirement
Key Features
Automotive
Electronic
•Inverter testing
•Gear rotation signal
simulation
•ECU operation testing
•Power-steering device
testing
Power Electronic
•Switched-mode power
supply harmonic simulation
•Motor PWM evaluation
•LED lighting testing
• Harmonic Signal Generator
• PWM modulation
• 0.017% to 99.983% Duty cycle setting
•Digital signal simulation
•Device testing
• Built-in different modulation
• Amplitude Sweep & Frequency Sweep
IC Industry
• Isolated Channel Output
• Multi Channel Synchronize Phase
Operation
• Pulse Generator
• Burst & Sweep function combination
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Position
Low Cost &
High Performance
 High C/P ratio
GW Instek AFG-3031/3032/3021/3022
CH: 1 or 2
BW: 20 / 30 MHz
Sample Rate : 250MSa/s
Waveform Length : 8M points
AFG-3031/3021 is 30/20MHz single channel model and AFG-3032/3022 are 30/20MHz
dual channel arbitrary function generator. Isolation channel design is for the entire series,
aimed at automotive electronics and industrial markets.
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Outline
• Product overview
• Segment, Target, Position
• Feature, Advantage and Benefit
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Key Features
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Isolated output channel
Synchronous phase operation of multiple generators
Harmonic signal generator
Log / Linear frequency and amplitude sweep
Usable as a pulse generator
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Isolated Output Channel
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Each of the signal grounds of CH1, CH2, MOD input/Output and 10MHz
REF IN are independent. The withstand voltage between insulated signal
grounds and between housings is ±42 Vpk max.(DC + AC peak). The other
signal grounds are connected to the housing.
It can float up to ±42 V (output plus DC offset) from earth ground. The
maximum DC offset can be calculated by subtracting the peak output from
±42 V.
2 CH model
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Synchronous Phase Operation
• Synchronous Phase operation of multiple generators
• Increase frequency accuracy and stability with an atomic clock
frequency standard
Up to 6 units and 12 output channels
Up to 4 units and 8 output channels
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Frequency & Amplitude Sweep
Frequency Sweep
Amplitude Sweep
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Frequency & Amplitude Sweep
CH1:Output signal
CH2:MOD Out
Mode : Cont
Function : Log
(Triangle)
SWP Time = 20mS
TRIG Type = OFF
TRIG Time = ---Start : 100Hz
Stop : 1kHz
Sweep Time = 20mS
Type : Freq
•Sweep Function-Shuttle
(triangle waveform shape)
Sweep Time = 20mS
Type : Amp
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Frequency & Amplitude Sweep
CH1:Output signal
CH2:MOD Out
Mode : Cont
Function : Log
(Triangle)
SWP Time = 20mS
TRIG Type = INT
TRIG Time = 40mS
Start : 100Hz
Stop : 1kHz
Trigger Time = 40ms
Sweep Time = 20mS
Trigger Time = 40ms
Type : Freq
• Sweep Function- Trigger
Sweep Time = 20mS
Type : Amp
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Frequency & Amplitude Sweep
CH1:Output signal
Triger Time = 40ms
CH2:MOD Out
Type : Freq
Mode : Gated
Function : Log
(Triangle)
SWP Time = 20mS
TRIG Type = INT
TRIG Time = 40mS
Start : 100Hz
Stop : 1kHz
Sweep Time = 20mS
•Sweep Function - Gated
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Harmonic Generator
•Harmonic Generator (Frequency Domain)
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Freq : 20kHz
Ampl : 3Vpp
Total : 8
Odder : All
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Harmonic Generator
•Harmonic Generator (Frequency Domain)
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3
5
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Freq : 20kHz
Ampl : 3Vpp
Total : 8
Odder : Odd
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Harmonic Generator
•Harmonic Generator (Time Domain)
Freq : 20kHz
Ampl : 3Vpp(1.3.5.7)
Ampl : 1.5Vpp(2.4.6.8)
Total : 8
Odder : All
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Pulse Generator
Rise Time
Set Rise/Fall Time/Pulse Width / Duty
Duty range : 0.017% to 99.983%
Simulate pulse and transient signals
Fall Time
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Features
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Frequency ranges from 1uHz to 20/30MHz and offers multiple
standard waveforms
The built-in functions include Sine, Square, Ramp/Triangle, Pulse,
DC, Harmonic, Noise and 65 kinds built-in ARB waveform.
Harmonic
ARB waveform
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Features
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Correlated Functions of Dual-channel Outputs
AFG-3032/3022 provides 4 correlated functions which are Sum
modulation, Couple, Tracking, and Phase functions.
– Couple function, two signals with a ratio or offset in amplitude or frequency can be
generated
– Tracking function, two differential signals with equal-frequency, equal-amplitude but
inverted phase can be produced
– Phase function is designed to create two signals with specified phase offset
– Sum Modulation, sum up two signals into one and output this signal via one channel.
Sum Modulation Signal
Sine & Cosine Signal
Square Phase Tuning
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Features
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High-flexibility of Arbitrary Waveforms Editing
250MSa/s sampling rate, 16-bit vertical resolution, 8M-point
waveform length, and the maximum waveform repeated rate of
125MHz, regarded as an outstanding arbitrary waveform capability.
There are 4 ways for AFG-3000 series to generate customized
arbitrary waveforms
– Editing waveform via PC software
– Point-by-point editing on the panel
– Loading CSV file
– Loading the captured waveform from GW Instek GDS-Series
Oscilloscopes.
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Features
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High-flexibility of Arbitrary Waveforms Editing
Front Panel Operation
Supports CSV file upload
Direct Waveform Reconstruction
(DWR) Capability
Arbitrary Waveform Editing
PC Software
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Features
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65 Built-in Arbitrary Waveforms
65 frequently used function waveforms in all fields are built in
arbitrary waveform memory for user’s selection.
Math
Common
AbsaTan, AbsSin,
AbsSinHalf, AmpAlt, AttAlt,
Diric_Even, …
Window
65 kinds of
waveforms
Barthannwin, Bartlett,
Blackman, Bohmanwin, …
ArcCos, ArcCot, ArcCsc,
ArcSec, ArcSin, ArcSinh, …
Engineer
Airy, Bessel, Betainc,
Gamma, Legendre,
Neumann…
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Features
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Support Multi Application
AFG-3000 series built-in Modulation, Freq/Amp Sweep & Burst.
The modulation types contain AM, FM, PM,FSK,SUM(2 CH) & PWM.
Frequency/Amplitude Sweep Function includes linear & log mode.
Burst function supports Gate & N-Cycle.
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Features
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Provide USB Host/Device/LAN/GPIB (optional) Interface
The USB Host is mainly used for directly reconstruction of
waveforms of GW Instek GDS-Series Oscilloscope, thus, it can be
stored and recalled at portable USB Flash Drive
USB Device/LAN/GPIB, which is used to connecting with PC,
besides controlling through software on PC, USB Device / LAN /
GPIB (optional) also supports IEEE488.2 & SCPI Command List for
users to process customized functional control.
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Feature, Advantage and Benefit
Feature
Advantage
Benefit
Isolated Channel Output
It can float up to ±42 V (output plus DC offset)
from earth ground.
Satisfy the floating circuit testing of
automotive or industrial product
Synchronous Phase operation
of multiple generators
Up to 6 units and 12 output channels
Satisfy multi output simulations of
automotive or industrial product
0.017%~99.983% Adjustable
Duty Cycle of Pulse Waveform
Used as Pulse Signal Generator as the mark,
synchronized or noise signals.
Unnecessary to purchase extra pulse
signal generator.
250MSa/s, 16-bit , 8M Point
Arbitrary Waveform Function
The 125MHz Repetition Rate is the highest
amongst in its class.
Satisfy the major requirements of
educational purpose and general
industries.
Amplitude / Frequency Sweep
Frequency & amplitude sweeps can be
performed in one-way or shuttle, linear or
logarithmic slope, and continuous, single-shot or
gated single-shot modes.
Satisfy the automotive or industrial
product testing
Harmonic Generator
It can simulate the switching power supply or
interference.
Meet the EMI filter testing and power
supply noise simulation
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Thank You
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