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Arbitrary Waveform Generators

Arbitrary Waveform Generators TFG3900A Series

function arbitrary waveform generator With Direct Digital Synthesis technique (DDS), large scale integrated circuits and soft-core embedded system (SOPC), high sampling rate 500MSa/s, TFG3900A series are of the excellent technical performances and powerful function characteristics which are necessary for the fast measurement.

    Arbitrary Waveform Generators TFG3900A Series Brief Introduction

    With Direct Digital Synthesis technique (DDS), large scale integrated circuits and soft-core embedded system (SOPC), high sampling rate 500MSa/s, TFG3900A series are of the excellent technical performances and powerful function characteristics which are necessary for the fast measurement. TFT-LCD interface can show the illustration of output waveform and parameters. Keypads and knob are convenient for operation. 


    Arbitrary Waveform Generators TFG3900A Series FEATURES

    Dual channels outputs with identical resolution

    500 MSa/s sampling rate, 14 bits vertical resolution

    2ppm high accuracy to ensure the high quality waveforms

    6 standard waveforms, 150 arbitrary waveforms

    Full and complete modulation functions 

    Build in 350MHz frequency counter

    Arbitrary Waveform Edit PC Software

    Standard interface: USB Host, USB Device and LAN

    4.3鈥橦igh resolution TFT LCD display


    Arbitrary Waveform Generators TFG3900A Series SPECIFICATIONS




    TFG3908A

    TFG3912A

    TFG3916A

    Frequency

    Range

    Sine

    1渭Hz ~ 80MHz

    1渭Hz ~ 120MHz

    1渭Hz ~ 160MHz


    Square,  Pulse

    1渭Hz ~ 30MHz

    1渭Hz ~ 40MHz

    1渭Hz ~ 50MHz


    Arbitrary

    1渭Hz ~ 30MHz


    Ramp

    1渭Hz ~ 5MHz

    Resolution


    1渭Hz, 12 digits

    Accuracy


    卤2ppm+1渭Hz

    Waveform

    Standard Waveforms


    sine,  square,  ramp,  pulse,  noise,  DC

    Arbitrary Waveforms


    137 kinds of waveforms including PRBS, Exponential Rise, Exponential Fall, Logarithm, Tangent, sinc, Semi-Circle, Gaussian, Cardiac, Quake and so on

    Sine Wave Spectrum Purity

    Harmonic Distortion


    鈮わ紞60dBc(锛10MHz)


    鈮わ紞55dBc(锛80MHz)


    鈮わ紞50dBc(锛100MHz)


    鈮わ紞45dBc(鈮100MHz)

    Total Distortion

    鈮0.1% (20Hz ~ 20kHz, 20Vpp)

    Square, Pulse and Ramp

    Square

    Edge Time

    鈮8ns

    Overshoot

    鈮 5 %

    Duty Cycle

    0.1% ~ 99.9% mini.pos/neg pulse width 10ns)

    Pulse

    Edge Time

    4ns ~ 100渭s


    Pulse Width

    10ns ~ 1000s

    Ramp

    Symmetry

    0.0% ~ 100.0%

    Arbitrary Waveforms

    Arbitrary

    Length

    6-1M points


    Sampling Rate

    500 MSa/s


    Vertical Resolution

    14 bits

    Amplitude

    Range

    Frequency鈮40MHz

    2mVpp ~ 20Vpp(open circuit), 1mVpp ~ 10Vpp(50惟 load)


    Frequency鈮80MHz

    2mVpp ~ 10Vpp(open circuit), 1mVpp ~ 5Vpp(50惟 load)


    Frequency鈮120MHz

    2mVpp ~ 5Vpp(open circuit), 1mVpp ~ 2.5Vpp(50惟 load)


    Frequency鈮120MHz

    2mVpp ~ 4Vpp(open circuit), 1mVpp ~ 2Vpp(50惟 load)

    Resolution


    0.1mVpp ~ 2mVpp

    Accuracy


    卤(setting value脳1%锛2mVpp)

    Flatness


    卤0.2dBm,frequency锛80MHz

    (sine,  relative to 1MHz)

    卤0.3dBm,frequency鈮80MHz

    Offset

    Range


    卤5Vpk(50惟 load)

    Resolution


    0.1mVdc ~ 2mVdc

    Accuracy


    卤(setting value脳1%锛2mV锛0.5% of amplitude)

    Modulation Output(CHA, CHB)

    FM, AM,

    Modulation Frequency

    1mHz ~ 100kHz

    PM, PWM,

    AM Modulating Depth

    0% ~ 120%

    SUM Modulation

    Phase Deviation

    0掳 ~ 360掳


    Pulse Width Deviation

    0% ~ 99%


    Sum Amplitude

    0% ~ 100%


    Source

    internal,  external

    FSK, 3FSK, 4FSK

    Hope Frequency

    1渭Hz ~ maximum frequency


    Hope Rate

    1mHz ~ 1MHz


    Trigger Source

    internal,  external (only FSK, 4FSK)

    Sweep Output(CHA, CHB)

    Frequency sweep

    Sweep Time

    1ms ~ 500s


    Reture/Hold Time

    0 ~ 500s


    Sweep Type

    Linearity,  logarithm

    List sweep

    Duration Time

    1ms ~ 500s


    Retention Time

    0s ~ 500s

    Burst  Output(CHA, CHB)

    Waveform


    sine,  square,  sawtooth and so on

    Burst Period


    1渭s ~ 500s

    Burst Count


    1 ~ 1000000

    Start/End Phase


    0掳 ~ 360掳

    Trigger Source


    internal,  external,  manual

    Channel Coupling

    Frequency Coupling


    Frequency Ratio, Frequency Difference

    Ampliitude Offset Coupling


    Amplitude Difference, Offset Difference

    Waveform Coupling


    Comination Amplitude, 0% ~ 100%

    SYNC

    Waveform Characteristics


    square,  edge time鈮10nS

    Output level


    compatible with TTL

    Output Impedance


    50惟 nominal

    Modulation and Trigger Input

    Modulation Input voltage


    卤2.5Vpp full scale

    Trigger Input level


    TTL

    Input impedance


    10k惟 nominal

    Counter

    Frequency Measurement


    0.1Hz ~ 350MHz       Resolution: 7 digits/s

    Period,  Pulse Width Measurement


    100ns ~ 20s

    Duty Cycle Measurement


    0.1% ~ 99.6%

    General Characteristics

    Power


    AC 100 ~ 240V, 45 ~ 65Hz, 锛30VA

    Dimension & Weight


    367脳256脳106 mm, 3.7 kg


    function arbitrary waveform generator Standard Accessories

    Power Cord

    Power Cord

    1

    BNC Testing cable

    BNC Testing cable

    1

    CD(Software+ User's Guide)

    CD

    1

  • Detail
  • Software
  • Accessory
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