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Laird Remote & Communications Control Systems offers Repeaters that allow the customer to extend the coverage of the Accuspeed Remote Control Locomotive Systems. Repeaters are available in various bands and system design support is available to meet individual customer needs.  Repeater Frequencies: - UHF 450MHz 1.5W - VHF 220MHz 1.5W

  • Optional Radio Frequency repeater(s) may be incorporated into the remote control system design to increase the range of Portable Radio Remote Control operation, enabling seamless RF communications between the Operator and Controlled Equipment.
  • Applications
    Locomotive Remote Control
  • Dimension (H - inches)
  • Dimension (Height - inches)
  • Dimension (Length - inches)
  • Dimension (W - inches)
  • Dimension (Width - inches)
  • Dimensions (L x W x H)
    406.40 x 203.20 x 508.00 mm (16.00 x 8.00 x 20.00 in)
  • Frequency
    UHF 450MHz
  • Frequency Range
  • Industries
  • Operating Temperature
    -22F to 150F (-30C to 65C)
  • Product Benefits
    The Repeater is a completely self-contained unit housed within a NEMA 4 (IP66) enclosure. Inside the enclosure is an EMI/RFI shielding sub-enclosure chassis in which all of the Repeater electronics are located. This sub-enclosure chassis is commonly referred to as the Gold Box and contains individual compartments that house the:
    - Receiver Circuit Board
    - Transmitter Circuit Board
    - Power Supply Unit
    - RF Power Amplifier
    - Heater Element.

    For ease of repair, the entire Gold Box can be easily removed and replaced by removing four nuts, two antenna cables, and the incoming power cable and returned to Laird for repair.
  • Product Line
  • RF Channel Spacing
  • Temperature Range
    -22F to 150F (-30C to 65C)
  • Weight
    45 lbs (20.5 kg)
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Find A Manufacturing Representative
Name Contact Information
Arnold & Associates +1-412-366-7500
Copley Controls +1-330-666-8174
EMS Partners +1-612-388-0119
H.A. Smolen Company +1-219-838-2700
Invent SA DE CV +52-81-8333-6210
Laird Controls Canada Limited 514-908-1659
Laird Controls, Montreal +1-514-908-1659
Laird Controls, Warren +1-234-806-0018
Medcraft Sales LLC +1-949-706-1722
Mocker and Assoc. +1-636-227-4777
Overhead Crane Components Inc. (OCC) +1-800-871-4377
Pro-Direct Industriel Inc. +1-450-434-7660
Regional Sales Company +1-602-621-0272
Shaffer and Nelson, Inc. +1-503-624-8293
W. H. Humphrey +1-614-873-4090
Wilnor Inc. +52-81-8333-6210

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