BPF-900NFNF Image


Band Pass Filter by NexTek

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The BPF-900NFNF from NexTek is a Band Pass Filter with inbuilt surge protection. It has a passband from 876 to 925 MHz with an insertion loss of 0.8 dB and can handle up to 25 watts of power. This filter has a passband return loss of over 20 dB and a band-reject insertion loss of over 60 dB above and below the passband. It provides optimum filtering with a sharp cutoff and notched response. The filter reduces the interference from co-located radios, internal (on-board), and external to increase the system’s reliability. It has been designed for railroad positive train control (PTC) networks.

The BPF-900NFNF is RoHS and REACH approved, and measures 2.25 x 7 x 1.1 inches with Type-N (F) connectors. It incorporates surge current protection up to 10 kA (IEC 61000-4-5 8uS/20uS waveform). This filter is IEC 60529 IP67 rated.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    Bandpass Filter from 876 to 925 MHz with Integrated Surge Protection

General Parameters

  • Application Industry
  • Frequency
    876 to 925 MHz
  • Insertion Loss
    1 dB
  • Rejection
    60 dB
  • Power
    25 W
  • VSWR
  • Weight
    453.6 gram
  • Return Loss
    20 dB (Passband)
  • Package Type
    Module with Connectors
  • Dimension
    2.25 x 7 x 1.1 inch (L x W x H)
  • Connector
    N Type
  • Gender
  • Operating_Temperature
    -40 to 85 Degree C
  • Grade
  • RoHS

Technical Documents

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