16Bit Resolution, 250MSa/s Sample Rate; 64M Memory Depth; 16 channels digital output, 7 inch, 64K true color TFT display, WVGA(800X480)
Features;
- 16Bit Resolution, 250MSa/s Sample Rate; 64M Memory Depth;
- 100/80/60/30/20/10MHz or 5MHz Max. Sine Output Frenquency;
- 16 channels digital output, together with the analog channel can rebuild the more mixed signals in daily practice
- Support AM, FM, PM, ASK, FSK, PSK and PWM modulations
- TCXO timebase standard, OCXO optional for ultra-high stability
- 7 inch, 64K true color TFT display, WVGA(800X480)
- Plenty of interfaces: USB Host, USB Device, LAN
- 80M Frequency Counter;
Specification:
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Model |
DOS-102B |
DOS-82B |
DOS-62B |
DOS-32B |
DOS-22B |
DOS-12B |
DOS-2B |
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Main Features |
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Channel |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
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Memory Depth |
64M |
64M |
64M |
64M |
64M |
64M |
64M |
|
Frenquency |
100MHz |
80MHz |
60MHz |
30MHz |
20MHz |
10MHz |
5MHz |
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Sample Rate |
250MSa/s |
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Voltage Resolution |
16Bit |
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Digital Output |
16 Channels output |
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Frenquency Characteristic |
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Standard Waveforms |
Sine, Square, Ramp, Pulse, Noise, Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, Haver Sine, Lorentz, Dual-Tone, DC |
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Sine |
1uHz~Max. |
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Square |
1uHz~30MHz |
1uHz~Max. |
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Pluse |
1uHz~15MHz |
1uHz~Max. |
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Ramp/Triangle |
1uHz~4MHz |
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White Noise |
1uHz~Max. |
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Arb. |
1uHz~30MHz |
1uHz~25MHz |
1uHz~20MHz |
1uHz~Max. |
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Resolution |
1uHz |
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Accuracy |
±2ppm, 18~28℃ |
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Sine Wave Spectrum Purity |
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Harmonic Distortion |
Typical（0dBm）DC-1MHz: <-60dBc; 1MHz-10MHz: <-55dBc; 10MHz-100MHz: <-50dBc |
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Total Harmonic Distortion |
<0.1% (10Hz-20kHz, 0dBm) |
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Spurious signal |
Typical(0dBm): ≤10MHz: <-65dBc; |
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Phase Noise |
Typical(0dBm,10kHz offset,) 10MHz: ≤-115dBc/Hz |
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Square |
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Rise/Down time |
<10ns |
<11ns |
<12ns |
<14ns |
<16ns |
<18ns |
<18ns |
|
Overshoot |
<3%(100KHz, 1Vpp) |
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Duty Cycle |
≤10MHz: 20.0%~80.0%; |
8.0%~92.0% |
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Non-symmetry |
1% of period+5ns |
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Jitter（rms） |
Typical（1MHz,1Vpp, 50Ω）≤5MHz: 2ppm+500ps; > 5MHz: 500ps |
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Ramp |
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Linearity |
≤1%(1KHz, 1Vpp) |
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Symmetry |
0%~100% |
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Pluse |
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Period |
33.33ns~1Ms |
40ns~1Ms |
40ns~1Ms |
50ns~1Ms |
50ns~1Ms |
100ns~1Ms |
200ns~1Ms |
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Pulse |
≥12ns |
≥14ns |
≥14ns |
≥16ns |
≥16ns |
≥18ns |
≥18ns |
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Leading Edge Time |
≥8ns |
≥9ns |
≥10ns |
≥10ns |
≥11ns |
≥11ns |
≥12ns |
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Overshoot |
<3%(1VPP) |
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Jitter（rms） |
Typical（1MHz, 1Vpp, 50Ω） |
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Arb. Wavefrom Generator |
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Waveform Length |
64M Point |
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Vertical Resolution |
16 Bit |
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Sample Rate |
250MSa/s |
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Rise/Fall time |
Typical(1Vpp):<6ns |
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Jitter |
Typical（1MHz, 1Vpp, 50Ω） |
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Amplitude characteristic |
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Amplitude Range |
≤20MHz:1mVpp - 20Vpp; ≤60MHz:1mVpp -15Vpp; ≤80MHz:1mVpp -10Vpp; |
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Accuracy |
Typical（1kHz Sine, 0V deviation, >10mVpp, Auto); ±1% of setting ±2mVpp |
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Amplitude Flatness |
≤10MHz:±0.1dB; ≤60MHz:±0.2dB; ≤100MHz:±0.4dB |
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Resolution |
1mv or 4 digits |
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Impedance |
50Ω |
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Offset Characteristic |
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Range |
|Voffset| < Vmax – Vpp/2 |
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Accuracy |
±(1% of setting + 5mV + 0.5% of amplitude） |
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Modulation Characteristic |
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Modulation Type |
AM, FM,PM,2ASK,2FSK,2PSK,PWM |
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AM |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb |
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Frequency |
1Hz~500KHz |
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Depth |
0%~120% |
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FM |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb |
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Frequency |
1Hz~500KHz |
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Frequency Deviation |
0~360 |
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PM |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb |
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Frequency |
1Hz~500KHz |
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Frequency Deviation |
0%~120% |
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2ASK |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Square of 50% duty cycle |
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Code Rate |
1Hz~500KHz |
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2FSK |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Square of 50% duty cycle |
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Code Rate |
1Hz~500KHz |
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2PSK |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Square of 50% duty cycle |
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Code Rate |
1Hz~500KHz |
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PWM |
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Carrier Waveforms |
Sine, Square, Ramp, Arb. (except DC) |
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Source |
Internal/External |
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Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb. |
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Code Rate |
1Hz~500KHz |
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Width Deviation |
0% to 100% of Pulse Width |
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Burst Characteristic |
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Burst Count |
1~2000000000 |
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Gated Source |
External trigger |
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Trigger Source |
Internal, External or Manual |
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Sweep Characteristics |
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Type |
linear |
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TypeDirection |
Up |
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Sweep time |
280 000s |
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Hold/Return time |
280 000s |
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Trigger Source |
Internal, External, Manual |
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Mark |
Falling Edge of Sync signal(programmable) |
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General Specifications |
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Interface |
USB host, USB Device, LAN optional |
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Display |
7’’ 64K Color TFT Display, 800*480 |
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Power Voltage |
100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ; 120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ |
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Power Consumption |
<60W |
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Size |
305mm x 100mm x 130mm(L x W x H) |
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Weight |
3KG |
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