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Arbitrary Waveform Generators
| Brand Name : | suin |
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Product description
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.
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`High resolution TFT LCD display
SPECIFICATIONS
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TFG3908A |
TFG3912A |
TFG3916A |
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Frequency |
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Range |
Sine |
1μHz ~ 80MHz |
1μHz ~ 120MHz |
1μHz ~ 160MHz |
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Square, Pulse |
1μHz ~ 30MHz |
1μHz ~ 40MHz |
1μHz ~ 50MHz |
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Arbitrary |
1μHz ~ 30MHz |
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Ramp |
1μHz ~ 5MHz |
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Resolution |
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1μHz, 12 digits |
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Accuracy |
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±2ppm+1μHz |
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Waveform |
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Standard Waveforms |
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sine, square, ramp, pulse, noise, DC |
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Arbitrary Waveforms |
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137 kinds of waveforms including PRBS, Exponential Rise, Exponential Fall, Logarithm, Tangent, sinc, Semi-Circle, Gaussian, Cardiac, Quake and so on |
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Sine Wave Spectrum Purity |
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Harmonic Distortion |
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≤-60dBc(＜10MHz) |
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≤-55dBc(＜80MHz) |
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≤-50dBc(＜100MHz) |
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≤-45dBc(≥100MHz) |
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Total Distortion |
≤0.1% (20Hz ~ 20kHz, 20Vpp) |
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Square, Pulse and Ramp |
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Square |
Edge Time |
≤8ns |
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Overshoot |
≤ 5 % |
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Duty Cycle |
0.1% ~ 99.9% mini.pos/neg pulse width 10ns) |
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Pulse |
Edge Time |
4ns ~ 100μs |
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Pulse Width |
10ns ~ 1000s |
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Ramp |
Symmetry |
0.0% ~ 100.0% |
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Arbitrary Waveforms |
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Arbitrary |
Length |
6-1M points |
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Sampling Rate |
500 MSa/s |
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Vertical Resolution |
14 bits |
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Amplitude |
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Range |
Frequency≤40MHz |
2mVpp ~ 20Vpp(open circuit), 1mVpp ~ 10Vpp(50Ω load) |
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Frequency≤80MHz |
2mVpp ~ 10Vpp(open circuit), 1mVpp ~ 5Vpp(50Ω load) |
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Frequency≤120MHz |
2mVpp ~ 5Vpp(open circuit), 1mVpp ~ 2.5Vpp(50Ω load) |
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Frequency≤120MHz |
2mVpp ~ 4Vpp(open circuit), 1mVpp ~ 2Vpp(50Ω load) |
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Resolution |
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0.1mVpp ~ 2mVpp |
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Accuracy |
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±(setting value×1%+2mVpp) |
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Flatness |
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±0.2dBm,frequency＜80MHz |
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(sine, relative to 1MHz) |
±0.3dBm,frequency≥80MHz |
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Offset |
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Range |
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±5Vpk(50Ω load) |
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Resolution |
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0.1mVdc ~ 2mVdc |
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Accuracy |
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±(setting value×1%+2mV+0.5% of amplitude) |
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Modulation Output(CHA, CHB) |
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FM, AM, |
Modulation Frequency |
1mHz ~ 100kHz |
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PM, PWM, |
AM Modulating Depth |
0% ~ 120% |
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SUM Modulation |
Phase Deviation |
0° ~ 360° |
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Pulse Width Deviation |
0% ~ 99% |
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Sum Amplitude |
0% ~ 100% |
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Source |
internal, external |
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FSK, 3FSK, 4FSK |
Hope Frequency |
1μHz ~ maximum frequency |
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Hope Rate |
1mHz ~ 1MHz |
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Trigger Source |
internal, external (only FSK, 4FSK) |
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Sweep Output(CHA, CHB) |
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Frequency sweep |
Sweep Time |
1ms ~ 500s |
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Reture/Hold Time |
0 ~ 500s |
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Sweep Type |
Linearity, logarithm |
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List sweep |
Duration Time |
1ms ~ 500s |
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Retention Time |
0s ~ 500s |
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Burst Output(CHA, CHB) |
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Waveform |
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sine, square, sawtooth and so on |
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Burst Period |
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1μs ~ 500s |
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Burst Count |
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1 ~ 1000000 |
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Start/End Phase |
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0° ~ 360° |
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Trigger Source |
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internal, external, manual |
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Channel Coupling |
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Frequency Coupling |
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Frequency Ratio, Frequency Difference |
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Ampliitude Offset Coupling |
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Amplitude Difference, Offset Difference |
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Waveform Coupling |
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Comination Amplitude, 0% ~ 100% |
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SYNC |
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Waveform Characteristics |
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square, edge time≤10nS |
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Output level |
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compatible with TTL |
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Output Impedance |
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50Ω nominal |
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Modulation and Trigger Input |
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Modulation Input voltage |
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±2.5Vpp full scale |
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Trigger Input level |
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TTL |
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Input impedance |
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10kΩ nominal |
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Counter |
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Frequency Measurement |
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0.1Hz ~ 350MHz Resolution: 7 digits/s |
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Period, Pulse Width Measurement |
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100ns ~ 20s |
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Duty Cycle Measurement |
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0.1% ~ 99.6% |
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General Characteristics |
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Power |
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AC 100 ~ 240V, 45 ~ 65Hz, ＜30VA |
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Dimension & Weight |
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367×256×106 mm, 3.7 kg |
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