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Band Pass Filter by NexTek | Visit website (2 more products)

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The BPF-460NFNF from NexTek is a Positive Train Control (PTC) Bandpass Filter with passband frequency from 450 to 470 MHz. This filter has a passband insertion loss of less than 1 dB and a stopband insertion loss of over 60 dB. It can handle an input power of up to 25 W and has a VSWR of less than 1.22:1. The filter provides optimum filtering, a sharp cut-off, notched response, and reduces the interference from co-located radios, internal (on-board), and external components. It is available in an IP67 rated, weatherproof module that measures 57.2 x 177.8 x 28.1 mm with N-Type Female connectors and is specifically designed for railroad positive train control, and PTC networks.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    Bandpass Filter for Positive Train Control Networks

General Parameters

  • Type
    Lumped Element Filter
  • Configuration
    Band Pass Filter
  • Frequency
    450 to 470 MHz
  • Center Frequency
    460 MHz
  • Insertion Loss
    0.8 to 1.0 dB
  • Power
    25 W
  • VSWR
  • Weight
    1 lb (453.6 g)
  • Package Type
    Module with Connectors
  • Dimension
    57.2 x 177.8 x 28.1 mm (L x W x H)
  • Connector
    N Type
  • Connector Input
    N Type - Female
  • Connector Output
    N Type - Female
  • Operating_Temperature
    -40 to 85 Degree C
  • RoHS
  • Note
    Surge Current : 10 kA

Technical Documents

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