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SG1642A/B/C
FUNCTION GENERATOR
Features
.Multi waveform:Sine,Triangle,Square,Ramp,Pulse,TTL and CMOS
.Various output mode CW,Function,INT/EXT Sweep,AM,FM,FSK,Power,Single
.DC Offset,Symmetry,Amplitude continuously adjustable
.Built-in counter with INT(5digits)/EXT(8digits)up to 100MHz/equal accurate
.High reliability MTBF>10000h
.Full output protection
.Output amplitude display peak-peak and RMS
.Interface option RS-232 or RS-485
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SG1642C
Large view |
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| Technical Data |
SG1642A |
SG1642B |
SP1642C |
| Main output |
Output frequency |
0.2Hz~5MHz |
0.2Hz~10MHz |
0.2Hz~20MHz |
| Output waveforms |
Sine wave,Square wave,Triangle wave,Ramp wave and etc. |
| Output impedance |
50Ω±10% |
| Output amplitude |
10Vp-p±10%(50Ω) 20Vp-p±10(1MΩ) |
| Output attenuation |
0dB/20dB/40dB/60dB |
| DC offset |
-5V~+5V±10%(50Ω) -10V~+10V±10% (1MΩ) |
| Symmetry |
20%~80% |
| Sine wave |
Distortion factor |
10Hz～100kHz≤0.8% |
| Triangle wave |
Linear |
90% |
| Square wave |
Rise or fall time |
20ns |
| TTL output |
Level |
Low≤0.8V High≥1.8V |
| CMOS output |
Level |
3Vp-p~15p-p adjustable |
| VCF |
Input voltage |
0V~2V |
| Input impedance |
100KΩ±10% |
| Sweep |
Sweep mode |
Lin./Log |
| Sweep rate |
100:1 ratio max.and adjustable |
| Sweep time |
10ms~5s±10% |
| Amplitude modulation |
Depth |
0~100% |
| MOD.frequency |
1kHz |
| EXT.impedance |
1kHz |
| EXT.sensitivity |
0V~2V |
| Frequency modulation |
Deviation |
0~5% |
| MOD.frequency |
1kHz |
| EXT.impedance |
100KΩ±10% |
| EXT.sensitivity |
0V~2V |
| Counter |
Display |
5 digits(INT.)8 digits(EXT.) |
| Frequency range |
0.2Hz~3MHz
0.2Hz~100MHz(EXT.)
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0.2Hz~10MHz
0.2Hz~100MHz(EXT.)
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0.2Hz~20MHz
0.2Hz~100MHz(EXT.)
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| Input impedance |
500kΩ/30pF |
| Time base |
10MHz |
| Accuracy |
Time base accuracy±count |
| Attenuator |
-20dB |
| Stability |
5×10-5/d |
| Single(option) |
Output waveform |
Sine |
| Output frequency |
50Hz |
| Power(option) |
Output power |
10W(4Ωload) |
| Output waveform |
Sine |
| Output frequency |
20Hz~40kHz |
| Power supply |
110~127VAC±10%,220~240VAC±10%,50Hz±2Hz/60Hz±2Hz |
| Dimensions(W×H×D) |
240×80×220mm |
| Weight |
1.75kg |
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