Meiruike RK1316BL Audio Signal Generator

NegotiableUpdate on 05/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Meiruike RK1316BL Audio Signal Generator Product Introduction $r $n $r $nRK1316 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. $r $n $r $n has functions such as power on delay output and short circuit protection. At the same time, it is also designed to test the "positive" and "negative" polarity of speakers, headphones, and dynamic receivers of any type, size, and impedance.

Product Details

Meiruike RK1316BL 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 RK1316BL 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;

8. Having all the advantages of the RK1212 series;

9. Comes with polarity tester function, no need to purchase separately;

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

model	RK1316BL	RK1316D	RK1316E	RK1316G
frequency range	20HZ-20KHz
resolution	1Hz
Sine wave output range	0.1Vrms--15Vrms(20W)	0.1Vrms--18Vrms(40W)	0.1Vrms--22Vrms(60W)	0.1Vrms--28.5Vrms(100W)
resolution	0.01Vrms
Output voltage error	± 1%+3 words, （f≤20Khz）
Sine wave distortion	<0.2% (20W, 8 ohms load, the rest not exceeding 0.8%)
output power	20W	40W	60W	100W
pulse width	0.4（±0.2ms）
pulse amplitude	10VPP (H high, W medium, L low)
Sensing microphone	Capacitive acoustic microphone
Test sensitivity	high-end≥25cm， Medium range ≤ 25cm speaker
Judging speed	0.2 seconds
Speakers, headphones	speaker/Earphones
sweep mode	logarithm
Sweep frequency ratio	1:1000
Scanning time	0.1s～20s
output method	Power output, synchronous output
working power supply	220V±10%,50/60Hz
Overall dimensions(DxWxH)	390365130mm
weight	7.45Kg	6.45Kg	7.25Kg	7.65Kg
accessories	Power cord, test cable, microphone, microphone adapter