1uHz-20MHz-DDS-Function-Generator
1uHz-20MHz-DDS-Function-Generator
Model: MFG-3020CH
Features:
●3.5 inch TFT LCD display, English/Chinese menu
●Dual independent output channels
●32 kinds of built-in pre-stored waveforms
●1μHz Frequency resolution
●1mV(50Ω) Minimum stable output waveform
●FM, FSK, ASK, PSK modulation functions
●Frequency sweep, amplitude sweep and burst functions
●Over voltage, over current, output short-circuit and reverse voltage protections
●Optional parts: RS232 interface, 200MHz frequency counter, 7W(8Ω) power amplifier
Specification:
| Model |
MFG-3005CH |
MFG-3010CH |
MFG-3015CH |
MFG-3020CH |
| Frequency range(sine) | 1uHz~5MHz | 1uHz~10MHz | 1uHz~15MHz | 1uHz~20MHz |
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Output Characteristics of Channel A |
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Waveform Characteristics |
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| Waveform type | 32 waveforms including: Sine, Square, Triangle, Ramp,Pulse etc. | |||
| Waveform length | 1024points | |||
| Sample rate | 100MSa/s | |||
| Waveform amplitude
resolution |
8bits | |||
| Sinusoidal harmonic rejection | ≥40dBc(<1MHz), ≥35dBc(1MHz~20MHz) | |||
| Sine wave total distortion | ≤1% (20Hz~200kHz) | |||
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Frequency Characteristics |
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| Frequency range | Sine | 40mHz~Max.frequency(MHz) | ||
| Square | 40mHz~5MHz | |||
| other waveforms | 40mHz~1MHz | |||
| Frequency resolution | 40mHz | |||
| Frequency accuracy | ±(5×10-5+40mHz) | |||
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Amplitude Characteristics |
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| Amplitude range | 2mVpp~20Vpp 40mHz~10MHz(high impedance) | |||
| 2mVpp~15Vpp 10MHz~15MHz(high impedance) | ||||
| 2mVpp~8Vpp 15MHz~20MHz(high impedance) | ||||
| Amplitude resolution | 20mVpp(amplitude>2Vpp), 2mVpp(amplitude<2Vpp) | |||
| Amplitude accuracy | ±(1%+2mVrms)(high impedance, true RMS, frequency at 1kHz) | |||
| DC Offset | ±10V(high impedance, attenuation 0dB) | |||
| Sweep Characteristics (linear sweep on frequency or amplitude) | ||||
| Sweep range | free to set start point and stop point | |||
| Sweep rate | 10ms~60s/step | |||
| Modulation | FM,FSK,ASK,PSK | |||
| Burst | Channel A signal | |||
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Output Characteristics of Channel B |
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Waveform Characteristics |
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| Waveform type | 32kinds of waveforms, like sine, square, triangle, sawtooth, ladder etc. | |||
| Waveform length | 1024points | |||
| Sample rate | 12.5MSa/s | |||
| Waveform amplitude
resolution |
8bits | |||
|
Frequency Characteristics |
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| Frequency range | Sine:10mHz~1MHz | |||
| Other waveforms:10mHz~100kHz | ||||
| Frequency resolution | 10mHz | |||
| Frequency accuracy | ±(1×10-5+10mHz) | |||
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Amplitude Characteristics |
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| Amplitude range | 50mVpp~20Vpp(high impedance) | |||
| Amplitude resolution | 20mVpp | |||
| Burst | Channel B signal | |||
| TTL Output | Support | |||
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Common Characteristics |
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| Display | TFT display,320*240,English,Chinese (simplified),Chinese (traditional) | |||
| Dimension(D×W×H) | 415mm×295mm×195mm | |||
| Weight | 3.5kg | |||