3/5/8MHz-DDS Function Generator
3/5/8MHz-DDS-Function-Generator
Model: CA1645-Series
Features:
●Direct digital synthesis technique
●Minimum frequency is 100mHz
●Frequency Accuracy is 100mHz
●Sine wave distortion is less than 0.6%
●TTL/CMOS output
●Duty control(Square)
●DC control
●Volt and Frequency display
●Output ON/OFF control
●External counter
specification:
| Technical Data | CA1645-03/CA1645-05/CA1645-08 | |
| Main output | Output frequency | 0.1Hz~3MHz(CA1645-03) |
| 0.1Hz~5MHz(CA1645-05) | ||
| 0.1Hz~8MHz(CA1645-08) | ||
| Output amplitude | 0.2~20Vp-p | |
| Output wave form | sine,square,triangle | |
| Amplitude accuracy | ±10%(1kHz,20Vp-p) | |
| Frequency accuracy | ±5*10-6 | |
| Frequency resolution | 100mHz | |
| Frequency stability | ±1*10-6 | |
| Impedance | 50Ω±10% | |
| Attenuator | -40dB,0dB | |
| Display | 6 digits LED display | |
| Output control | ON/OFF seletor | |
| DC offset | ±10V | |
| Sine wave | Distortion factor | ≤0.3%(20Hz~20kHz) |
| Square wave | Rise or fall time | ≤25ns |
| Duty cycle | 10%~90% | |
| Triangle wave | Linear | ≥98%100mHz~100kHz |
| ≥95%100kHz~1MHz | ||
| TTL/COMS output | TTL level | ≥3Vp-p |
| Output capability | 20TTL load | |
| CMOS level | 3~13.5Vp-p | |
| Dimension(W×H×D) | 300×110×265mm | |
| Weight | 1.5kg | |