نقد و بررسی اجمالی
سوئیپ فانکشن ژنراتور ویکتور Victor 2040H
سوئیپ فانکشن ژنراتور ویکتور Victor 2040H
مشخصات :
- سوئیپ فانکشن ژنراتور قابل برنامه ریزی
- رنج فرکانس : از 1 میکرو هرتز تا 40 مگاهرتز
- انواع شکل موج خروجی + تولید شکل موج دلخواه
- سرعت نمونه برداری : 250MSa/s
- تعداد کانال خروجی : 2
- رزولوشن دامنه 14Bit
- خروجی دیجیتال : 8 کانال
- نمایشگر TFT LCD رنگی
- اتصال به کامپیوتر با پورت USB
- حافظه داخلی
- ضمانت : یکساله تعمیر
| Model | 2015H | 2040H | 2060H | |
| Sine wave frequency range | 0~15MHz | 0~40MHz | 0~60MHz | |
| Square wave frequency range | 0~15MHz | 0-15MHz | 0-15MHz | |
| Triangle wave frequency range | ||||
| Pulse wave frequency range | 0~6MHz | 0~6MHz | 0~6MHz | |
| TTL digital wave frequency range | ||||
| Arbitrary frequency range | ||||
| Pulse width adjustment range | 100nS~4000S | 40nS~4000S | 25nS~4000S | |
| Square wave rise time | ≤25ns | ≤10ns | ≤10ns | |
| Minimum frequency resolution | 0.01uHz(0.00000001Hz) | |||
| Frequency accuracy | ±20ppm | |||
| Frequency stability | ±1ppm/3hours | |||
| Waveform characteristics | ||||
| Waveform type | Sine、Square、pulse (adjustable duty cycle, precise adjustment of pulse width and period), triangular wave, partial sine wave, CMOS wave, DC level (set DC amplitude by adjusting offset), half wave, full Wave, positive staircase wave, anti-ladder wave, noise wave, exponential rise, exponential drop, multisonic wave, Symplectic pulse and Lorenz pulse and 60 arbitrary waveforms | |||
| Wave length | 2048 points | ||||
| Waveform
sampling rate |
266MSa/s | ||||
| Waveform vertical resolution | 14-bits | ||||
| Sine wave | Harmonic Suppression | ≥45dBc(<1MHz); ≥40dBc(1MHz~20MHz) | |||
| Total harmonic distortion | <0.8%(20Hz~20kHz,0dBm) | ||||
| Square wave and pulse wave | Overshoot | ≤5% | |||
| Pulse wave | Duty cycle adjustment range | 0.1%~99.9% | |||
| Partial sine wave | Duty cycle adjustment range | 0.1%~99.9% | |||
| Sawtooth wave | Linearity | ≥98%(0.01Hz~10kHz) | |||
| Output characteristics | |||||
| Sine wave amplitude range | Frequency ≤ 10MHz | 10MHz ≤ Frequency ≤ 30MHz | 30MHz ≤ Frequency | ||
| 2mVpp~20Vpp | 2mVpp~10Vpp | 2mVpp~5Vpp | |||
| Square wave 、 Triangle wave
amplitude range |
Frequency ≤ 10MHz | 10MHz ≤Frequency ≤25MHz | |||
| 2mVpp~20Vpp | 2mVpp~5Vpp | ||||
| Amplitude
resolution |
1mV | ||
| Amplitude
stability |
±0.5%/5 hours | ||
| Flatness of
amplitude |
±5%(<10MHz); ±10%(>10MHz) | ||
| Waveform output | |||
| Output
impedance |
50Ω±10% (typical) | ||
| Protection | All signal outputs can work within 60 when the load is short-circuited. | ||
| DC offset | |||
| Offset
adjustment range |
Output amplitude > 2V | 0.2V < Output amplitude ≤ 2V | 0<Output amplitude ≤0.2V |
| -9.99V~9.99V | -2.5V~2.5V | -0.25V~0.25V | |
| Offset resolution | 0.01 V | ||
| Phase characteristics | |||
| Phase
adjustment range |
0~359.9o | ||
| Phase resolution | 0.1o | ||
| TTL/CMOS output | ||
| Low level | <0.3V | |
| High level | 1V~10V | |
| Level rise/fall time | ≤20ns | |
| External measurement function | ||
| Frequency meter function | Frequency measurement range | 1Hz~100MHz |
| Measurement accuracy | Gate time 0.01S~10s continuous adjustment | |
| Counter function | Counting range | 0-4294967295 |
| Coupling method | DC and AC coupling methods | |
| Counting method | Manually | |
| Input signal voltage range | 2Vpp~20Vpp | |
| Pulse width measurement | 0.01us resolution, maximum measurable 20s | |
| Period measurement | 0.01us resolution, maximum measurable 20s | |
| Sweep function | ||
| Sweep channel | CH1 or CH2 | ||
| Sweep type | Linear sweep, logarithmic sweep | ||
| Sweep time | 0.1s~999.9s | ||
|
Setting range |
Any setting between the maximum output frequency of the corresponding model of the starting point (0.01Hz) and the end point | ||
| Sweep direction | Forward, reverse and round trip | ||
| Bursting function | |||
| Number of pulses | 1-1048575 | ||
| Burst mode | Manual burst, CH2 burst, external burst (AC), external burst (DC) | ||
| General specifications | |||
| Display | Display type | 2.4 inch TFT color LCD display | |
| Store and load | Quantity | 100 | |
| Position | 00 to 99 (00 memory location parameter is loaded by default as power on) | ||
| Arbitrary wave | Quantity | 1 to 60 total 60 groups (15 groups by default as power on) | |
| Interface | Interface mode | USB to serial interface | |
| Extension interface | With TTL level mode serial interface for user secondary development | ||
| Sweep channel | CH1 or CH2 | ||
| Sweep type | Linear sweep, logarithmic sweep | ||
| Sweep time | 0.1s~999.9s | ||
|
Setting range |
Any setting between the maximum output frequency of the corresponding model of the starting point (0.01Hz) and the end point | ||
| Sweep direction | Forward, reverse and round trip | ||
| Bursting function | |||
| Number of pulses | 1-1048575 | ||
| Burst mode | Manual burst, CH2 burst, external burst (AC), external burst (DC) | ||
| General specifications | |||
| Display | Display type | 2.4 inch TFT color LCD display | |
| Store and load | Quantity | 100 | |
| Position | 00 to 99 (00 memory location parameter is loaded by default as power on) | ||
| Arbitrary wave | Quantity | 1 to 60 total 60 groups (15 groups by default as power on) | |
| Interface | Interface mode | USB to serial interface | |
| Extension interface | With TTL level mode serial interface for user secondary development | ||


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