| Channels |
1 |
2 |
1 |
2 |
1 |
2 |
| Max. Frequency |
10MHz |
10MHz |
25MHz |
25MHz |
35MHz |
35MHz |
| Sample Rate |
125 MSa/s |
125 MSa/s |
125 MSa/s |
125 MSa/s |
125 MSa/s |
125 MSa/s |
| Waveform |
DG811 |
DG812 |
DG821 |
DG822 |
DG831 |
DG832 |
| Basic Waveforms |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone |
| Advanced Waveforms |
PRBS, RS232, Sequence |
PRBS, RS232, Sequence |
PRBS, RS232, Sequence |
PRBS, RS232, Sequence |
PRBS, RS232, Sequence |
PRBS, RS232, Sequence |
| Built-in Arbitrary Waveforms |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. |
| Frequency Characteristics |
DG811 |
DG812 |
DG821 |
DG822 |
DG831 |
DG832 |
| Sine |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 25MHz |
1 μHz to 25MHz |
1 μHz to 35MHz |
1 μHz to 35MHz |
| Square |
1 μHz to 5 MHz |
1 μHz to 5 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
| Ramp |
1 μHz to 200 kHz |
1 μHz to 200 kHz |
1 μHz to 500 kHz |
1 μHz to 500 kHz |
1 μHz to 1 MHz |
1 μHz to 1 MHz |
| Pulse |
1 μHz to 5 MHz |
1 μHz to 5 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
| Harmonic |
1 μHz to 5 MHz |
1 μHz to 5 MHz |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 15MHz |
1 μHz to 15MHz |
| PRBS |
2 kbps to 10 Mbps |
2 kbps to 10 Mbps |
2 kbps to 20 Mbps |
2 kbps to 20 Mbps |
2 kbps to 30 Mbps |
2 kbps to 30 Mbps |
| Dual-Tone |
1 μHz to 10 MHz |
1 μHz to 10 MHz |
1 μHz to 20 MHz |
1 μHz to 20 MHz |
1 μHz to 20 MHz |
1 μHz to 20 MHz |
| RS232 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 |
| Sequence |
2 k to 30 MSa/s |
2 k to 30 MSa/s |
2 k to 30 MSa/s |
2 k to 30 MSa/s |
2 k to 30 MSa/s |
2 k to 30 MSa/s |
| Noise (-3dB) |
100 MHz bandwidth |
100 MHz bandwidth |
100 MHz bandwidth |
100 MHz bandwidth |
100 MHz bandwidth |
100 MHz bandwidth |
| Arbitrary Waveform |
1 μHz to 5 MHz |
1 μHz to 5 MHz |
1 μHz to 10MHz |
1 μHz to 10MHz |
1 μHz to 10MHz |
1 μHz to 10MHz |
| Resolution |
1 μHz |
1 μHz |
1 μHz |
1 μHz |
1 μHz |
1 μHz |
| Accuracy |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ |
| General Specifications |
DG811 |
DG812 |
DG821 |
DG822 |
DG831 |
DG832 |
| Power Voltage |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz) |
| Power Consumption |
Lower than 30 W |
Lower than 30 W |
Lower than 30 W |
Lower than 30 W |
Lower than 30 W |
Lower than 30 W |
| Display |
4.3-inch TFT LCD touch screen |
4.3-inch TFT LCD touch screen |
4.3-inch TFT LCD touch screen |
4.3-inch TFT LCD touch screen |
4.3-inch TFT LCD touch screen |
4.3-inch TFT LCD touch screen |
| Resolution |
480 horizontal × RGB × 272 vertical resolution |
480 horizontal × RGB × 272 vertical resolution |
480 horizontal × RGB × 272 vertical resolution |
480 horizontal × RGB × 272 vertical resolution |
480 horizontal × RGB × 272 vertical resolution |
480 horizontal × RGB × 272 vertical resolution |
| Colour |
16 M |
16 M |
16 M |
16 M |
16 M |
16 M |
| Temperature Range |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃ |
| Cooling Method |
Natural air cooling |
Natural air cooling |
Natural air cooling |
Natural air cooling |
Natural air cooling |
Natural air cooling |
| Humidity Range |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH |
| Altitude |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
Operating: below 3,000 meters
Non-operating: below 15,000 meters |
| Dimensions (W×H×D) |
237.4 mm × 97 mm × 268 mm |
237.4 mm × 97 mm × 268 mm |
237.4 mm × 97 mm × 268 mm |
237.4 mm × 97 mm × 268 mm |
237.4 mm × 97 mm × 268 mm |
237.4 mm × 97 mm × 268 mm |
| Weight |
Package excluded: 1.75 kg
Package included: 2.85 kg |
Package excluded: 1.75 kg
Package included: 2.85 kg |
Package excluded: 1.75 kg
Package included: 2.85 kg |
Package excluded: 1.75 kg
Package included: 2.85 kg |
Package excluded: 1.75 kg
Package included: 2.85 kg |
Package excluded: 1.75 kg
Package included: 2.85 kg |
| Interface |
USB Host, USB Device, and USB-GPIB |
USB Host, USB Device, and USB-GPIB |
USB Host, USB Device, and USB-GPIB |
USB Host, USB Device, and USB-GPIB |
USB Host, USB Device, and USB-GPIB |
USB Host, USB Device, and USB-GPIB |
| Calibration Interval |
1 year (recommended) |
1 year (recommended) |
1 year (recommended) |
1 year (recommended) |
1 year (recommended) |
1 year (recommended) |
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