Product Description
.Multi waveforms:Sine, Triangle,Square,and etc
.Separate TTL, 50Hz Sine and singel output
.DC offset,symmetry continuously adjustable
.VCF input
.Built-in 5 digits counter up to 30MHz equal accuracy(SG1638N)
.Economical type, low cost
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SG1634N
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SG1638N
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Technical Data |
SG1634N |
SG1638N |
Main output |
Output frequency |
0.2Hz~2MHz |
Output waveforms |
Sine, Square, Triangle, Ramp, Pulse and etc. |
Output impedance |
50Ω±10% |
Output amplitude |
≥20Vp-p(1MΩ Load):≥10Vp-p(50Ω Load) |
Output attenuation |
0dB/20dB/40dB/60dB |
DC offset |
0~±10V(1MΩ Load); 0~±5V(50Ω Load) |
Symmetry |
10% ~ 90% |
Sine wave |
Distortion factor |
20Hz ~ 20kHz ≤ 1% |
Frequency response |
2Hz~2MHz ≤ ±1dB |
Square wave |
Rise or fall time |
≤ 30ns |
TTL output |
Rise or fall time |
≤ 50ns |
Low level |
≤ 0.4V |
High level |
≥ 3.5V |
Impedance |
100Ω |
VCF |
Input voltage |
-5~0V |
Input impedance |
10kΩ±10% |
50Hz output |
2Vp-p, mains synchrony |
Counter |
Display |
6 digits |
Frequency range |
0.5Hz~18MHz |
Input impedance |
10kΩ±10% |
Sensitivity |
200mVrms |
Accuracy |
0.1Hz/1Hz |
Error |
≤0.1%±1 digit |
Max.input voltage |
50Vp-p |
Power supply |
110~127VAC±10%,220~240VAC±10%,50Hz±2Hz/60Hz±2Hz |
Dimension(W×H×D) |
250×105×280mm |
Weight |
2.5kg |
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