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    Signal Filters

    A Signal Filter is a passive component, which allows specific frequency bands to pass and reject other electrical signals, mainly for noise reduction. The design integrates multilayer ceramic capacitors, inductors, dielectric resonators and crystals.

    The Filter finds use in circuits of audio equipment, video equipment, broadband and communication. Electronic signal processing filter is described to be linear or non-linear, analogue or digital, shift invariance, passive or active circuit.

    The filter frequency response can be classified as:

    • high-pass
    • low-pass
    • band-pass
    • band-stop
    • notch
    • all-pass filter
    • cut-off frequency.

    The order of a filter refers to the slope of the transition to roll-off around the cut-off frequency. A first-order filter responds at -6 dB per octave, a second-order filter decreases at -12 dB, a third-order at -18 dB, on a logarithmic scale. The analogue filter in a linear design of a network synthesis type is known as the Butterworth filter, Chebyshev filter, Elliptic filter, Bessel filter and Gaussian filter.

    183 Produkter som visas för Signal Filters

    Varje
    72,51 kr
    Murata
    BNX02
    15A
    50 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +125°C
    -55°C
    • RS-artikelnummer 248-5833
    • Tillv. art.nr ECMF2-40A100N6
    Var (i ett paket med 10)
    4,659 kr
    STMicroelectronics
    -
    100mA
    20000 V dc
    Surface Mount
    10.7GHz
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6116P
    • Tillv. art.nr NFM41PC155B1H3L
    Varje (levereras i en rulle)
    42,87 kr
    Murata
    NFM41PC
    6A
    50 V dc
    Surface Mount
    -
    Solder
    L
    4.5 x 1.6 x 1mm
    -
    -
    -
    -
    -
    Var (i en rulle med 400)
    35,364 kr
    Murata
    BNX02
    15A
    16 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +105°C
    -40°C
    Varje (levereras i en rulle)
    74,89 kr
    Murata
    BNX02
    15A
    16 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +105°C
    -40°C
    Var (i en rulle med 400)
    37,293 kr
    Murata
    BNX02
    15A
    50 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +125°C
    -55°C
    • RS-artikelnummer 248-5835P
    • Tillv. art.nr ECMF4-40A100N10
    Varje (levereras i en rulle)
    5,578 kr
    STMicroelectronics
    -
    100mA
    25000 V dc
    Surface Mount
    10.7GHz
    -
    QFN
    -
    -
    -
    -
    -
    -
    Varje
    74,89 kr
    Murata
    BNX02
    15A
    16 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +105°C
    -40°C
    • RS-artikelnummer 248-5833P
    • Tillv. art.nr ECMF2-40A100N6
    Varje (levereras i en rulle)
    4,659 kr
    STMicroelectronics
    -
    100mA
    20000 V dc
    Surface Mount
    10.7GHz
    -
    -
    -
    -
    -
    -
    -
    -
    Varje (levereras som en tejp)
    4,169 kr
    Murata
    DSS1
    6A
    100 V dc
    Through Hole
    1MHz
    Radial
    Q55B
    8.5 x 3.5 x 7.5mm
    3.5mm
    7.5mm
    8.5mm
    +85°C
    -40°C
    Var (i ett paket med 20)
    3,685 kr
    STMicroelectronics
    ECMF02
    200mA
    -
    Surface Mount
    -
    Flat Contact
    μQFN
    1.8 x 1.6 x 0.5mm
    1.6mm
    0.5mm
    1.8mm
    +85°C
    -40°C
    • RS-artikelnummer 881-3198P
    • Tillv. art.nr 748351024
    Varje (levereras i en rulle)
    16,104 kr
    Wurth Elektronik
    WE-BPF
    -
    -
    Surface Mount
    -
    Solder Pad
    -
    2.5 x 2 x 0.9mm
    2mm
    0.9mm
    2mm
    +85°C
    -40°C
    • RS-artikelnummer 248-5835
    • Tillv. art.nr ECMF4-40A100N10
    Var (i ett paket med 10)
    5,578 kr
    STMicroelectronics
    -
    100mA
    25000 V dc
    Surface Mount
    10.7GHz
    -
    QFN
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6098
    • Tillv. art.nr NFE61HT332Z2A9L
    Var (i en rulle med 2500)
    5,478 kr
    Murata
    NFE61HT
    2A
    100 V dc
    Surface Mount
    -
    -
    A9L
    6.8 x 1.6 x 1.6mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 725-7376P
    • Tillv. art.nr NFE31PT471F1E9L
    Varje (levereras i en rulle)
    1,199 kr
    Murata
    NFE31P
    6A
    25 V dc
    Surface Mount
    -
    Solder Pad
    -
    3.2 x 1.6 x 1.6mm
    1.6mm
    1.6mm
    3.2mm
    +85°C
    -40°C
    • RS-artikelnummer 216-6099P
    • Tillv. art.nr NFE61HT332Z2A9L
    Varje (levereras i en rulle)
    11,358 kr
    Murata
    NFE61HT
    2A
    100 V dc
    Surface Mount
    -
    -
    A9L
    6.8 x 1.6 x 1.6mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 124-1123P
    • Tillv. art.nr ECMF2-0730V12M12
    Varje (levereras i en rulle)
    6,351 kr
    STMicroelectronics
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6082
    • Tillv. art.nr DSS1NB32A103Q91A
    Var (i en tejp med 10)
    4,502 kr
    Murata
    DSS1
    6A
    100 V dc
    Through Hole
    -
    -
    Q91A
    8.5 x 3.5 x 7.5mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6080
    • Tillv. art.nr DSS1NB32A101Q91A
    Var (i en tejp med 10)
    4,638 kr
    Murata
    DSS1
    6A
    100 V dc
    Through Hole
    -
    -
    Q91A
    8.5 x 3.5 x 7.5mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6095
    • Tillv. art.nr DSS1NB32A471Q91A
    Var (i en tejp med 10)
    4,638 kr
    Murata
    DSS1
    6A
    100 V dc
    Through Hole
    -
    -
    Q91A
    8.5 x 3.5 x 7.5mm
    -
    -
    -
    -
    -
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