RK1212BLN/ RK1212DN/ RK1212EN/ RK1212GN Audio Signal Generator




Product Introduction

Rk1212 Series Audio Signal Generator Uses The Advanced Voltage-Controlled Oscillation Circuit,It Can Produce Stable,Low Distortion Sine Wave Signal.The Output Amplitude Frequency With Digital Display,Sweep Frequency Range Can Reach More Than 1:1000,The Beginning And The End Point Of The Sweep Frequency Can Be Set Arbitrarily,And With The Delay Output,Short Circuit Protection And Other Functions.

Application Area

This Instrument Can Generate The Audio Signal For The Acoustic Audiometry.The Operation Is Simple,And It Widely Used In Acoustics,Telecommunications And Other Aspects,Especially For Loudspeaker Production And Sound Box Manufacturing Factory.

Performance Characteristics

Ultra Strong Over Current Protection,Short Circuit Protection
The Range Of Signal Frequency:20Hz—20kHz
3/4 Bits Voltage And Frequency Display Simultaneously.
The Starting And End Point Of Sweep Frequency And Time Of Sweep Frequency Set According To The Requirement.
Unique And Reliable Audio Power Amplifier Design.
RK1212BL+ Not Only Have All The Function Of RK1212BL,But Also With The Function Of Polarity Measurement Of The Speaker/Microphone. 

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    Model RK1212BLN RK1212DN RK1212EN RK1212GN
    Test Range 20 Hz~20 KHz  dpi:1Hz
    Output Amplitude Voltage 0.01~12.8Vrms 0.01~18Vrms 0.01~22Vrms 0.01~28.5Vrms
    Resolution 0.01Vrms
    Output Voltage Accuracy ±1% +3 words
    Sine Wave Distortion <0.2%(20W,8Ω Loading,Rest≤0.8%)
    Output Power 20W 40W 60W 100W
    Mode Of Sweep Frequency Logarithm
    Sweep Frequency Ratio 0.736111111
    Sweep Frequency Time 0.1s~20s
    Output Mode Power Output,Synchronous Output
    Work Environment 220V±10%, 50Hz±5%
    Exterior Dimension 375×368×135mm
    Weight 6.2kg 7.5kg
    Accessory Power Line,Test Line
    Model Picture Type  
    RK-26004C Standard  
    Power Cord Standard  
    Warranty Card Standard  
    Manual      Standard



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