Meiruike RK1316D Audio Signal Generator

Meiruike RK1316D Audio Signal GeneratorProduct Introduction

The RK1316 series audio signal generator adopts excellent voltage controlled oscillation circuit to generate stable and low distortion sine wave signals. The output amplitude and frequency are both displayed digitally, and the scanning range can reach 1:1000 or more. The starting and ending points of the scanning can be set arbitrarily,

It has functions such as startup delay output and short circuit protection, and is also designed to test the "positive" and "negative" polarity of speakers, headphones, and dynamic coil receivers of any type, size, or impedance.

Meiruike RK1316D Audio Signal Generatorapplication field

This instrument can not only generate audio signals for audio listening, but also accurately and quickly distinguish the positive (negative) polarity of speakers and the purity index of speakers. Easy to operate, widely used in acoustics, telecommunications, and other fields, especially suitable for speaker production and speaker manufacturing factories.

performance characteristics

1. Adopting Direct Digital Synthesis (DDS) technology;
2. The waveform output frequency ranges from 20Hz to 20kHz, with a sweep ratio of up to 1000;
3. The frequency resolution is 1Hz;
4. Frequency stability ≤ 5 × (10 ^ -6);
5. The small signal output amplitude reaches 10mVrms;
6. The starting frequency and ending frequency of scanning can be set arbitrarily;
7. Equipped with startup delay output and short-circuit current limiting protection function;

10. Comes with speaker and headphone switch buttons, and can freely switch voltage.