 |
Features
- DDS technology: Output signals become more accurateand stable with lower distortion
- 2 channels output
- 5 standard waveforms: Sine, Square, Ramp, Pulse, Noise,and 48 stored arbitrary waveforms
- 100 MSa/s of sample rate, 14 bits of vertical resolution,4k points of memory depth
- Intuitionistic user interface, to be easy to use withoutspecification
- Versatile modulation and variety of waveforms: AM, FM, PM, FSK, Sweep, Burst
- Versatile input and output:
External modulation source, External clock reference(10 MHz), External trigger input,
waveforms output, Synchronous Signal Output
- High accuracy and wide band width frequency counter range up to 200 MHz
- USB Host, to support USB disk storage
- Seamless connectivity with DS series digital oscilloscopes: Lossless recurrence of stored waveforms obtained from DS
-
Multi-language user interface, built-in help system
|
Model |
DG1022 |
DG1012 |
|
Maximum Output Frequency |
20 MHz |
15 MHz |
|
I/O |
USB Host & Device |
| Model |
DG1022 |
DG1012 |
| Standard Waveforms |
Sine﹜Square﹜Ramp﹜Pluse﹜Noise and 48 stored arbitrary waveforms |
| Sine |
1 米Hz to 20 MHz |
1 米Hz ~ 15 MHz |
| Square |
1 米Hz to 5 MHz |
1 米Hz ~ 4 MHz |
| Pluse |
500 米Hz to 3 MHz |
500 米Hz ~ 2 MHz |
| Ramp |
1 米Hz to 150 kHz |
1 米Hz ~ 100 kHz |
| Arb |
1 米Hz to 5 MHz |
1 米Hz ~ 4 MHz |
| White Noise |
5 MHz(-3db) |
| Resolution |
1 米Hz |
| Sine Wave Spectral Purity |
| Harmonic Distorion |
|
< 1 Vpp |
> 1 Vpp |
| DC to 20 kHz |
-70 dBc |
-70 dBc |
| 20 kHz to 100 kHz |
-70 dBc |
-60 dBc |
| 100 kHz to 1 MHz |
-55 dBc |
-50 dBc |
| 1 MHz to 10 MHz |
-40 dBc |
-35 dBc |
| Total Harmonic Distorion |
DC to 20 kHz 1Vpp >0.2% |
| Spurious (non-harmonic) |
DC to 1 MHz < -70 dBc
1 MHz to 10 MHz < -70 dBc + 6 dB/octave |
| Phase Noise |
10 kHz Offset 每108 dBc / Hz, typical |
| Square Wave Characteristic |
| Rise/Fall Time |
< 20 ns (10% to 90%) |
| Overshoot |
< 5% |
| Duty Cycle |
1 米Hz (include) ‵ 3 MHz (include) |
20% to 80% |
| 3 MHz (non-include) ‵ 4 MHz (include) |
40% to 60% |
| 4 MHz (non-include) ‵ 5 MHz (include) |
50% |
| Asymmetry(below 50% Duty Cycle) |
1% of the period + 20ns |
| Jitter |
6 ns + 0.1% of the period |
| Pulse Wave Characteristics |
| Pluse Bandwidth |
2000s max,20ns minㄛ1ns min resolution |
| Overshoot |
< 5% |
| Jitter |
6 ns + 100 ppm of the period |
| Arb Wave Characteristics |
|
CH1 |
CH2 |
| Waveform Length |
2 to 4k points |
2 to 1k points |
| Amplitude Accuracy |
14 bits (including sign) |
10 bits (including sign) |
| Sample Rate |
100 MSa/s |
| Minimum Rising /Falling Time |
35 ns |
| Jitter (RMS) |
6 ns + 30 ppm |
| Non-Volatile Storage |
10 waveforms |
| Output Characteristics |
| Amplitude |
2 mVPP to 10 VPP (50 次)
4 mVPP to 20 VPP (High Z) |
2 mVPP to 3 VPP (50 次)
4 mVPP to 6 VPP (High Z) |
| Amplitude Accuracy (1 kHz) |
㊣ 1% of setting + 1 mVPP |
| Amplitude Flatness (sine wave relative to 100 kHz) |
<100 kHz 0.1 dB
100 kHz ‵ 5 MHz 0.15 dB
5 MHz ‵ 20 MHz 0.3 dB |
| DC Offset |
| Range (peak AC ㄚ DC) |
㊣5V (50 次)
㊣10 V (High Z) |
㊣5V (50 次)
㊣10 V (High Z) |
| Accuracy |
㊣( 2% of the Offset Setting ㊣ 0.5% (|Voffset|) of the Amplitude ㊣ 2mV) |
| AM Modulation(CH1) |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
| Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Depth |
0% to 120% |
| FM Modulation(CH1) |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
| Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Frequency Deviation |
DC ‵ 5 MHz |
| PM Modulation(CH1) |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
| Modulating Waveforms |
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Phase Deviation |
0 ‵ 360∼ |
| FSK Modulation(CH1) |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
| Modulating Waveforms |
50% duty cycle square (2 mHz to 50 kHz) |
| Sweep(CH1) |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Type |
Linear or Logarithmic |
| Direction |
Up or Down |
| Sweep Time |
1 ms ‵ 500 s ㊣ 0.1% |
| Source |
Internal/External/Manual |
| Burst(CH1) |
| Waveforms |
Sine, Square, Ramp, Pulse, Noise, Arb |
| Types |
Count (1 to 50,000 periods), infinite, gated |
| Start Phase |
-180∼ to +180∼ |
| Internal Period |
1 米s to 500 s ㊣ 1% |
| Gate Source |
External Trigger |
| Trigger Source |
Internal/External/Manual |
| Counter Specification |
| Function |
Frequency, period, positive/negative Pulse width, Duty cycle |
| Frequency range |
Single channel: 100 mHz ‵ 200 MHz |
| Frequency resolution |
6 bits/s |
| Trigger mode |
Trigger level rangeㄩ㊣3 V ㄗ0.1ㄔ ‵ 100ㄔㄘ |
| Resolutionㄩ6 mV |
| Display |
256 Horizontal ℅ 64 Vertical |
| Power |
100 to 240 VACRMSㄛ45 to 440 HzㄛCAT IIㄛLess than 40 VA |
| Weight |
2.7 kg |
|
|
|
