• GW Instek AFG-303x Series Arbitrary Function Generators

    $1,350.00

     

    AFG-3031

    AFG-3032

    AFG-3021

    AFG-3022

    Channels

    1

    2

    1

    2

    Features

    I/O signal ground for the instrument chassis

    Isolation

    Connector shells for channel output(s), Sync output, 10MHz REF Input, Mod Input and Mod output are isolated from the instrument’s chassis. Maximum allowable voltage on isolated connector shells is ±42 Vpk. (DC + AC Peak)

    Each of the signal ground of CH1 & CH2

    -

    Isolated

    -

    Isolated

    Standard Waveforms

    Sine, Square, Triangle, Ramp, Pulse, Noise, Harmonic, DC

    Arbitrary Waveforms

     

    Sample Rate

    250 MSa/s

    Repetition Rate

    125MHz

    Waveform Length

    8M points

    Amplitude Resolution

    16 bits

    Non-Volatile Memory

    Ten 8M waveforms (1)

    User define Output Section

    Any section from2to 8M points

    Trigger

    External

    Built-in Arbitrary Waveforms

    Sine, Square, Ramp, Sinc,Pulse, DC, Sin(x)/x, Exponential Rise, Exponential Fall, Negative Ramp, Absatan, Havercosine, Sinever, Abssin, Haversine, Stair_down, Abssinehalf, N_pulse, Stair_UD, Ampalt, Negramp, Stair_up, Attalt, Rectpuls1, Stepresp, Diric_even, Roundhalf, Trapezia, Diric_odd, Sawtoot, Tripuls1, Gauspuls1, Sinetra, Dlorentz, ln, Sqrt, Exporise, Lorentz, Xsquare, Expofall, Gauss, Since, Arccos, Arctan, Sech, Arccot, Arctanh, Sinh, Arccsc, Cosh, Tan, Arcsec, Cot, Tanh, Arcsin, Csc, Arcsinh, Sec, Barthannwin, Chebwin, Kaiser, Bartlett, Flattopwin, Triang, Blackman, Hamming, Tukeywin, Bohmanwin, Hann

    Frequency Characteristics

     

     

    Sine / Square

    1uHz to 30MHz

    1uHz to 20MHz

    Pulse

    1uHz to 25MHz

    1uHz to 20MHz

    Triangle / Ramp

    1uHz to 1MHz

    Resolution

    1uHz

    Accuracy

    Stability

    ±1 ppm 0 to 50℃

    ±0.3 ppm 18 to 28℃

    Aging

    ±1 ppm, per 1 year

    Tolerance

    ≦ 1 uHz

    Output Characteristics (2)

     

    Amplitude

    Range

    1 mVpp to 10 Vpp (into 50Ω)

    2 mVpp to 20 Vpp (into open-circuit)

    Accuracy

    ± 1% of setting ±1 mVpp

    (at 1 kHz / into 50Ω without DC offset)

    Resolution

    0.1 mV or 4 digits

    Flatness

    0.1dB <10 MHz   

    0.2 dB 10 MHz to 30 MHz 

    (sinewave relative to 1 kHz/into 50Ω)

    Units

    Vpp, Vrms, dBm,

    Offset

    Range

    ±5 Vpk ac +dc (into 50Ω)

    ±10Vpk ac +dc (into open circuit)

    Accuracy

    1% of setting + 2 mV+ 0.5% of amplitude

    Waveform Output

    Impedance

    50Ω typical (fixed)

    > 10MΩ (output disabled)

    Protection

    Short-circuit protected

    Overload relay automatically disables main output

    SYNC Output

    Level

    TTL-compatible into>1kΩ

    Impedance

    50Ω nominal

    Sine wave Characteristics

     

    Harmonic Distortion(5)

    –60 dBc   DC~1 MHz, Ampl<3 Vpp

    –55 dBc   DC~1 MHz, Ampl>3 Vpp

    –45 dBc   1MHz~5 MHz, Ampl>3 Vpp

    –30 dBc   5MHz~30 MHz, Ampl>3 Vpp

    Total Harmonic Distortion

    < 0.2%+0.1mVrms

    DC to 20 kHz

    Spurious (non-harmonic)(5)

    –60 dBc  DC~1 MHz

    –50 dBc  1MHz~20MHz

    –50 dBc+ 6 dBc/octave  1MHz~30MHz (AFG-3031/3032)

    Phase Noise

    <-110dBc/Hz typical,15 kHz offset, fc = 10MHz,

    Square wave Characteristics

     

    Rise/Fall Time

    <8 ns (3)

    Overshoot

    < 5%

    Asymmetry

    1% of period+1 ns

    Variable Duty Cycle

    20.0% to 80.0%,≦ 25 MHz   
    40.0% to 60.0%,25 to 30MHz  

    20.0% to 80.0% , ≦ 20 MHz 

    Jitter

    0.01%+525ps  < 2 MHz
    0.1%+75ps  > 2 MHz

    Ramp Characteristics

     

    Linearity

    < 0.1% of peak output

    Variable Symmetry

    0% to 100% (0.1% resolution)

    Pulse Characteristics

     

    Pulse Width

    20ns to 999,830s

    Period ≧ Width-0.625 [(Rise Time-0.6ns)+(Fall Time-0.6ns)]

    Duty setting range

    0.017% to 99.983%

    Period

    40ns to 1,000,000s

    Rise Time and Fall Time

    9.32 ns to 799,900s (0.01ns or 3 digit resolution)

    Resolution

    0.0001%

    Overshoot

    <5%

    Jitter

    50ps typical (<10kHz)

    Harmonic

     

    Harmonic order

    ≦8

    Harmonic Type

    Even, Odd, All, User

    Amplitude and Phase can be set for all harmonics

    AM

     

    Carrier Waveforms

    Sine, Square, Triangle, Ramp, Pulse, Arb

    Modulating Waveforms

    Sine, Square, Triangle, Up/Dn Ramp

    Modulating Frequency

    2 mHz to 20 kHz

    Depth

    0% to 120.0%

    Source

    Internal / External

    FM

     

    Carrier Waveforms

    Sine, Square, Triangle, Ramp

    Modulating Waveforms

    Sine, Square, Triangle, Up/Dn Ramp

    Modulating Frequency

    2 mHz to 20 kHz

    Peak Deviation

    DC to 30 MHz

    (1uHz resolution)

    DC to 20 MHz

    (1uHz resolution)

    Source

    Internal / External

    PM

     

    Carrier Waveforms

    Sine, Triangle, Ramp

    Modulating Waveforms

    Sine, Square, Triangle, Up/Dn Ramp

    Phase Deviation

    0° to 360°, 0.1° resolution

    Modulating Frequency

    2 mHz to 20 kHz

    Source

    Internal

    PWM

     

    Carrier Waveforms

    Square

    Modulating Waveforms

    Sine, Square, Triangle, Up/Dn Ramp

    Modulating Frequency

    2 mHz to 20 kHz

    Deviation

    0% ~ 100.0% of pulse width, 0.1% resolution

    Source

    Internal / External

    Additive modulation (Sum)

     

    Carrier Waveforms

    Sine, Triangle, Ramp, Pulse, Noise

    Modulating Waveforms

    Sine, Square, Triangle, Up/Dn Ramp

    Ratio

    0% to 100% of carrier amplitude, 0.01% resolution

    Modulating Frequency

    2 mHz to 20 kHz

    Source

    Internal / External

    FSK

     

    Carrier Waveforms

    Sine, Square, Triangle, Ramp

    Modulating Waveforms

    50% duty cycle square

    Internal Rate

    2 mHz to 1 MHz

    FrequencyRange

    DC to 30 MHz

    DC to 30MHz

    DC to 20MHz

    DC to 20MHz

    Source

    Internal / External

    SWEEP

     

    Waveforms

    Frequency Sweep: Sine, Square, Triangle, Ramp

    Amplitude Sweep: Sine, Square, Triangle, Ramp, Pulse, Noise, ARB

    Type

    Frequency, Amplitude

    Functions

    Linear or Logarithmic

    Direction

    Up or Down

    Start F / Stop FREQ

    Any frequency within the waveform's range

    Sweep Time

    1 ms to 500 s (1 ms resolution)

    Trigger Mode

    Single, External, Internal

    Trigger Source

    Internal / External

    BURST

     

    Waveforms

    Sine, Square, Triangle, Ramp, Pulse, Noise

    Frequency

    1 uHz to 30 MHz (4)

    1uHz to 20MHz

    Burst Count

    1 to 1,000,000 cycles or Infinite

    Start / Stop Phase

     -360.0∘to +360.0∘ (0.1° resolution)

    Internal Period

    1 us to 500 s

    Gate Source

    External Trigger (pulse waveforms can only be used in gate mode)

    Trigger Source

    Single, External or Internal Rate

    Trigger Delay

    N-Cycle, Infinite: 0us to 100s (1us resolution)

    External Modulation Input

     

    Type

    AM, FM, PWM, Sum

    VoltageRange

    ± 5V full scale

    Input Impedance

    10kΩ

    Frequency

    DC to 20 kHz

    Modulation Output

    AFG-3031/3021 only

    Type

    AM, FM, PM, PWM, SUM, Sweep

    AmplitudeRange

    ≧ 1Vpp

    Impedance

    > 10kΩ typical

    External Trigger Input

     

    Type

    For FSK, Burst, Sweep, N Cycle ARB

    Input Level

    TTL Compatibility

    Slope

    Rising or Falling (Selectable)

    Pulse Width

    > 100 ns

    Input rate

    DC to 1 MHz

    Input Impedance

    10kΩ,DC coupled

    Latency

    Sweep

    < 10 us (typical)

    Burst

    < 100 ns (typical)

    Jitter

    Sweep

    2.5 us

    Burst

    1 ns; except pulse,300 ps

    10MHz Reference Output

     

    Output voltage

    1 Vp-p / 50 Ω square wave

    Output Impedance

    50 Ω, AC coupled

    Output Frequency

    10MHz

    10MHz Reference Input

     

    Input Voltage

    0.5Vpp to 5Vpp

    Input Impedance

    1k Ω, unbalanced, AC coupled

    Input Frequency

    10MHz ± 10Hz

    Waveform

    Sine or Square (50±5% duty)

    Ground Isolation

    42Vpk max.

    External-Sync

    Phase Delay (max.)

    Series Connection: 39+(N-2)*39  ±25nS

    Parallel connection: (N-1)*6  ±25nS

    (where N=number of connected units)

    Maximum number of connected units

    Series Connection: 4

    Parallel Connection: 6

    Applicable Functions

    Sine, Square, Triangle, Pulse, Ramp, Harmonic, MOD, Sweep, Burst

    Store/Recall

    10 Groups of Setting Memories

    Interface

    GPIB(Optional), LAN, USB

    Display

    4.3 inch TFT LCD, 480 × 3 (RGB) × 272

    General Specifications

     

    Power Source

     AC 100~240V , 50~60Hz

    Power Consumption

    50VA

    85VA

    50VA

    85VA

    Operating Environment

    Temperature to satisfy the specification :  18 ~ 28∘C

    Operating temperature : 0 ~ 40∘C

    Relative Humidity: 

    ≤ 80%, 0 ~ 40°C

    ≤ 70%, 35 ~ 40°C

    Installation category: CAT Ⅱ

    Operating Altitude

    2000 meters

    Pollution Degree

    IEC 61010 Degree 2, Indoor Use

    Storage Temperature

     -10 ~ 70∘C, Humidity: ≤70%

    Dimensions (WxHxD)

    Bench Top : 265 (W) x 107 (H) x 374 (D)

    Weight

    Approx. 4kg

    Safety Designed to

    EN61010-1

    EMC Tested to

    IEC-61326, EN 55011

    Accessories

    Test cable(GTL-110×1 for AFG-3031/AFG-3021, GTL-110×2 for AFG-3032/AFG-3022), User Manual Compact Disk × 1, Quick Start Guide × 1, Power cord × 1