15Mhz digital function generator
digital functiongenerator Model:LW-1645(0.1hz-15MHz) Features: 1.Frequencyofthemode:0.1Hz---2MHz/5MHz/10MHz/15MHz 2.Outputwaveform:Sine,Triangle,Square,ramp±Pulse
Key words:
Classification:
Signal generator
Hotline:
15Mhz digital function generator
digital function generator
Model: LW-1645 (0.1hz-15MHz)
Features:
1.Frequency of the mode: 0.1Hz---2MHz/ 5MHz/ 10MHz/15MHz
2.Output waveform: Sine, Triangle, Square, ramp ±Pulse
3.TTL/CMOS and OUTPUT synchronous output
Specification:
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Model |
LW1641 |
LW1642 |
LW1643 |
LW1645 |
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Frequency |
0.1Hz-2MHz |
0.1Hz-5MHz |
0.1Hz-10MHz |
0.1Hz-15MHz |
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Output waveform |
Sine, triangle,square, positive and negative pulse, positive and negative ramp |
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Output impedance |
50ohm±10% |
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amplitude |
Not less than 50Vp-p (open circuit) |
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DC voltage |
0~±10V continuously adjustable |
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Symmetry range |
90:10--10:90 |
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Rising edge of square |
＜100ns |
＜ 50ns |
＜ 35ns |
＜35ns |
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Sine characteristic |
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distortion |
Less than 1% at 10H-100KHz |
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Frequency response |
0.1Hz~100MHz: ≤± 0.5dB 100 KHz-5MHz ≤±1dB (LW-1642) 100KHz~2MHz: ≤±1dB (LW1641) |
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TTL/CMOS output |
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Level |
Level: TTL low level less than 0.4V in pulse wave, high level less than 3.5V,CMOS low less tan 0.5V in pulse wave, high level 5V--14V continuously variable. |
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Rising time |
Less than 100ns |
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VCF input |
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Output voltage |
-5V~0V±10 |
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Max.volt-controlled |
1000:1 |
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Input signal |
DC-1KHz |
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Frequency counter |
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Measuring range |
1Hz~10MHz≥10Vp-p |
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Input impedance |
Not less than 1Mohm/20F |
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Sensitivity |
100mVrms |
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Max. Input |
150V(AC+DC) |
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Input attenuation |
20dB |
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Accuracy Line power |
Less than 0.003%±1 digit 220V/110V±10% 50Hz/60Hz |
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Dimension |
270*225*90mm |
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weight |
N.W. About 2.5Kg |
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