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ECS-21K30A

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The ECS-21K30A from ECS Inc. International is a Band Pass Filter with Frequency 21.385 to 21.415 MHz, Bandwidth 15 kHz, Center Frequency 21.4 MHz, Insertion Loss 1.5 dB, Rejection 35 to 45 dB. Tags: Through Hole, Crystal Filter. More details for ECS-21K30A can be seen below.

Product Specifications

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Product Details

  • Part Number
    ECS-21K30A
  • Manufacturer
    ECS Inc. International
  • Description
    Crystal Band Pass Filter from 21.385 to 21.415 MHz with 1.5 dB Insertion loss

General Parameters

  • Type
    Crystal Filter
  • Frequency
    21.385 to 21.415 MHz
  • Bandwidth
    15 kHz
  • Center Frequency
    21.4 MHz
  • Insertion Loss
    1.5 dB
  • Rejection
    35 to 45 dB
  • Ripple
    0.5 dB
  • Impedance
    1500 Ohms
  • Package Type
    Through Hole
  • Operating_Temperature
    -20 to 70 Degree C
  • Grade
    Commercial
  • RoHS
    Yes

Technical Documents
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