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Digitrax - N Scale - Sound Decoder - Sound and DCC Decoder for Atlas GP40-2, U25B, Trainmaster, etc. (February 2024) (SKU 245-SDN144A0)

 Board replacement decoder for N Scale Atlas GP38 diesels

   All Digitrax decoders are rated for at least 1 amp for robust operation and long-term reliability. Available in a variety of shapes and sizes to fit in almost any locomotive, Digitrax offers both traditional wired decoders as well as plug n play decoders that make installation a snap. 

    Digitrax decoders feature variable frequency Supersonic(TM) motor drive for quiet motor operation. They support all DCC standard programming methods. One-step decoder factory reset makes it easy to troubleshoot decoders. Motor isolation protection protects your investment in locos and decoders. Digitrax decoders support both two and four digit addressing and basic, advanced and universal consisting. They also have operations mode read-back capability so you can read back programming information while the decoder is on the main line.
 Digitrax decoders are DCC compatible and can be used with any DCC compatible system.

Recommended Digitrax Decoder - N-scale: 

  • Atlas – B23-7; B30-7, B36-7; C-420; C628, C630; Dash 8-40B, Dash 8-40BW, Dash 8-40C; Dash 8-32BWHGP38, GP38-2; GP40, GP40-2 Released after  4/2005; H15-44, H16-44; SD-7 Released after 10/2003; SD-9 Released after 8/2005; SD-24, SD-26; SD35; Trainmaster; U23B, U25B Released after 11/2002

SDN144A0 N Scale Mobile Decoder

Features:

  • Drop in Mobile Decoder for Atlas N Scale GP38 and similar Locomotives.

  • Preloaded with selectable GP38 or C420 Sound Schemes

  • 4 FX3 Functions

  • Factory 18mm x 10mm, 8 ohm speaker

  • Full Digitrax Series 4 mobile decoder feature set
    o Speed Tables
    o Simplified Scaleable Back EMF
    o Advanced Consisting
    o Forward and Reverse Trim
    o Transponding
    o Supersonic Motor Drive
    o Decoder Lock and much more

    • Use PR3 and SoundLoader Software to download your own fully customizable sound scheme to the decoder

    • No external sensor required for sound workload
    changes

 
Current Rating 1.00 Amp (1.25 Amps Peak)
Size 0.374” x 3.0015” x 0.1570”

9.5mm x 76.2mm x 4.0mm
Installation Drop in Mobile Decoder
Function Outputs 4-200mA
Function Type

FX3

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$73.00 US