| Model |
DGE2035 |
DGE2070 |
| Channel |
2 |
| Frequency Output |
35MHz |
70MHz |
| Sample Rate |
125MSa/s |
300MSa/s |
| Vertical Resolution |
14 bits |
| Waveform |
| Standard Waveform |
sine, square, pulse, ramp, and noise |
| Arbitrary Waveform |
exponential rise, exponential fall, sin(x)/x, step wave,
and others, total 150 built-in waveforms,
and user-defined arbitrary waveform |
| Frequency |
| Sine |
1μHz - 35MHz |
1μHz - 70MHz |
| Square |
1μHz - 15MHz |
1μHz - 20MHz |
| Pulse |
1μHz - 15MHz |
1μHz - 20MHz |
| Ramp |
1μHz - 1MHz |
1μHz - 2MHz |
| Noise |
20MHz (-3dB，typical) |
| Arbitrary Waveform |
1μHz -10MHz |
| Frequency Resolution |
1 μHz or 7 significant figures |
| Frequency Stability |
±30 ppm at 0±40℃ |
| Frequency Aging Rate |
±30 ppm per year |
| Arbitrary |
| Waveform Length |
2 - 8K points |
| Sample Rate |
125Ma/s |
300Ma/s |
| Amplitude |
| into 50Ω Load |
1mVpp - 10Vpp（≤10MHz）
1mVpp - 5Vpp （≤70MHz） |
DC Offset Range
(AD+DC) |
±(10 Vpk – Amplitude Vpp/2) high resistance
±(5 Vpk – Amplitude Vpp/2) 50 Ω |
| DC offset Resolution |
1mV or 4digits |
| Load Impedance |
50Ω (typical) |
| DC offset Accuracy |
±(1 % of |setting| + 1 mV + amplitude Vpp x 0.5%) |
| Modulation |
| Type |
AM, FM, PM, FSK, sweep, Burst |
| Internal Modulation Frequency |
2 mHz to 100 kHz |
| Sweep |
| Carrier |
Sine, rectangular wave, ramp wave, arbitrary wave(Except DC) |
Minimum/Maximum
Starting Frequency |
2mHz（minimum）/ maximum frequency of corresponding carrier |
Minimum/Maximum
Termination Frequency |
2mHz（minimum）/ maximum frequency of corresponding carrier |
| Trigger Source |
internal, manual |
| Burst |
| Waveform |
Sine wave, square wave, ramp wave, pulse wave and
arbitrary wave (Except DC) |
| Types |
N-Cycle |
| Trigger source |
Internal, manual |
| Carrier frequency |
1μHz ≤ Offset ≤ Maximum frequency of corresponding carrier /2 |
| Input / Output |
| Display |
3.6-inch TFT LCD with resolution 480 x 272 |
| Communication Interface |
USB Device |
| Mechanical specifications |
| Dimension (W×H×D) |
200mm x 68.5mm x 74.5mm |
| Weight (without package) |
0.5kg |
