ET33 Series Two-channel Function Arbitrary Waveform Generato
| Frequency Characteristics | |||
| ET3325 | ET3340 | ||
| Waveform types | Sine, square, triangle, pulse, noise and arbitrary waves (including DC) | ||
| Sine | 1uHz ~ 25MHz | 1uHz ~ 40MHz | |
| Square | 1uHz ~ 5MHz | 1uHz ~ 10MHz | |
| Triangle | 1uHz ~ 500kHz | 1uHz ~ 1MHz | |
| Noise (-3dB) | 7MHz Bandwidth | 7MHz Bandwidth | |
| Pulse | 100uHz ~ 5MHz | 100uHz ~ 10MHz | |
| Arbitrary wave | 1uHz ~ 5MHz | 1uHz ~ 10MHz | |
| Frequency Resolution | 1uHz | ||
| Frequency Accuracy | ±5ppm | ||
| Sine Wave Characteristics | |||
|
Harmonic distortion ＞1Vpp |
0~1MHz: ＜-45dBc 1MHz~10MHz: ＜-40dBc 10MHz~20MHz: ＜-30dBc 20MHz~40MHz: ＜-25dBc |
0~1MHz: <-45dBc 1MHz~40MHz: <-40dBc |
|
| Total harmonic distortion | ＜0.2% （20Hz-20kHz, 1Vpp） | ||
| Square Wave Signal Characteristics | |||
| Rise/fall | ＜20ns | ||