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宽阔的频率范围: 10mHz - 15mHz (正波, 方波)
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宽阔的频率范围: 10mHz - 15mHz (正波, 方波)
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| Model |
Function generator SG-4115 |
Function generator SG4105 |
Function generator SG4101 |
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Features |
DDS Function and arbitrary generator |
DDS generator | Function generator | ||
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Output
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Waveform |
Sine | 10mHz to 15MHz | 10mHz to 15MHz | 10mHz to 15MHz | |
| Square | 10mHz to 15MHz | 10mHz to 15MHz | 10mHz to 15MHz | ||
| Pulse | 10mHz to 100MHz | 10mHz to 100MHz | — | ||
| Triangle | 10mHz to 100MHz | 10mHz to 100MHz | 10mHz to 100MHz | ||
| Ramp | 10mHz to 100MHz | — | — | ||
| DC | YES | YES | — | ||
| Noise | YES | — | — | ||
| Arbitrary | 10mHz to 1.6MHz | — | — | ||
| Rise / fall time | <20ns | <20ns | <50ns | ||
| Accuracy | ± 10 ppm | ± 50 ppm | ± 2% | ||
| Number or waveform out | 2 | 1 | 1 | ||
| Output R | 50Ω | 50Ω | 50Ω/600Ω | ||
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Amplitude |
Open | 20Vp-p | 20Vp-p | 20Vp-p | |
| 50Ω | 10Vp-p | 10Vp-p | 10Vp-p | ||
| 600Ω | — | — | 10Vp-p | ||
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Duty |
Square | 20-80% | 20-80% | 20-80% | |
| Pulse | 1-99% | 1-99% | 1-99% | ||
| Triangle | 1-99% | 1-99% | 1-99% | ||
| Ramp | 1-99% | 1-99% | 1-99% | ||
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Offset; |
Open | ± 10V | ± 10V | ± 10V | |
| 50Ω | ± 5V | ± 5V | ± 5V | ||
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Modulation |
AM | YES | — | YES | |
| FM | YES | — | — | ||
| PM | YES | — | — | ||
| PWM | YES | — | — | ||
| FSK | YES | — | — | ||
| PSK | YES | — | — | ||
| MODE | Trigger | YES | YES | — | |
| Gate | YES | YES | — | ||
| Sweep | YES | — | — | ||
| Other Output | SYNC | YES(2) | YES(2) | YES | |
| Other input | Ext. trigger | YES | — | — | |