The new rk1212 series and rk1316 series audio frequency sweep signal generators improve the performance on the basis of the original products and have higher cost performance. The new product adopts MCU control, and the output signal is more stable; The appearance of the instrument is improved, and the silicone function key is used to enhance the service life of the instrument; Accurate index labeling, such as frequency resolution, is different from some false indexes. Rk1316 series not only has all the advantages of rk1212 series, but also has the function of polarity tester, so there is no need to buy it separately; It also has its own speaker and earphone, and can switch the voltage freely. This series of instruments have the following characteristics:
1. Direct digital synthesis (DDS) technology is adopted;
2. The output frequency of the waveform is 20Hz ~ 20kHz, and the sweep ratio is up to 1000;
3. The frequency resolution is 1 Hz;
4. Frequency stability ≤ 5 ×（ 10);
5. The output amplitude of small signal is 10mvrms;
6. The start frequency and end frequency of scanning can be set arbitrarily;
7. It has power on delay output and short circuit current limiting protection function;
8. Rk1316 series with polarity tester function, no need to buy separately;
9. Rk1316 series has its own speaker and earphone, and can switch voltage freely.
Post time: Jun-13-2021
