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JLF2002 Low Pass Filter
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  • product description:Size: 430*203*44mm(1U)
    Weight: approx. 3.5kg
    JLF2002 filter is a dual-channel multistage LRC passive filter, which is used to test Class D amplifier.

  • Features:

    ■ The signal below the cutoff frequency is allowed to pass,and vice versa.
    ■ With 0dBu and -20dBu output, -20dBu output is applied in the test equipment that needs attenuation at the signal acquisition end, such as NI audio DAQ card.


    Technical Specification:

    Specification (JLF2002 Low Pass Filter)

    Maximum input voltage：

    ±200Vpk

    Two type output interface：

    0dBu&-20dBu output

    Insertion loss：

    Typical 0.05dB

    Frequency response:

    ±0.05dB  @10Hz20KHz

    THD performance:

    ＜-110dB harmonic/70Vpp @1KHz

    ＜-100dB IMD/70Vpp@18KHz

    &20KHz dual tone test

    Channel crosstalk:

    ＞90dB@20KHz

    High-frequency actuation:

    Typical＞50dB @250KHz~20MHz

Product

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  Nancy Zhou
+86-755-274666816-818
service@jojo-tech.com
+86-18948737816
3F, Building 8, Changxing Technology Park, Wan'an Rd, Shajing Street, Bao'an District, Shenzhen, PR China.
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