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3165 Frequency Counter

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    Model3165
    Specification
    Frequency MeasurementCH.A measuring range:0.01Hz~50MHz, Basic accuracy:±(2×10-5+3)
    CH.B measuring range В:50MHz~2.4GHz, Basic accuracy:±(2×10-5+3)
    Cyclic MeasurementCH.A measuring range:0.02us~10s, Sensitivity 80mVrms>1S
    CH.B measuring range:0.5ns~0.02us, Sensitivity 500mVrms<1S
    Cyclic Measurement Range0.5ns~10s
    StepCouplingFrequency RangeResolution
    Gate time min.Gate time max.
    1AC1GHz-2.4GHz1kHz100Hz
    50MHz-1GHz1kHz10Hz
    (not including 1GHz)
    2AC2MHz-50MHz1kHz10Hz
    3AC100Hz-2MHz10Hz0.1Hz
    DC0.01Hz-100Hz0.001Hz
    (not including 100Hz)
    Gate Adjust Range100ms~10s Continuous adjustable
    Attenuation20dB
    Display Unitssteps, frequency, period, kHz and MHz, ms, s,etc.
    Input impedance1MΩ
    Display8 digits LED
    Operation Environment(-5~50)℃, 10 ~ 90% R.H.
    Storage Environment(-40~60)℃, 5 ~ 90% R.H.
    General Information
    Dimension270 ×215 ×100mm
    WeightApprox:1.6kg
    PowerAC 220V/110V 50Hz/60Hz
    Standard AccessoriesPower cord, Manual, Test  probe 


•It is a high-resolution multifunction intelligent frequency counter based on   microprocessor.
•Frequency, period and equal-precision measurement.
•3-step function selection, work state, unit and 8-digit LED display.
•Continuous and adjustable gate time.
•Low frequency and other precision measurement.
•Input attenuation, AC/DC coupling select.
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