F-3749B (900×1000)

F-3749-B Tri-Band Antenna

Frequency Range: VHF | UHF | 760-960 MHz
Gain: Unity
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Designed for external Public Safety Radio Frequencies to propagate within buildings, tunnels or public use environments

  • Offered with Fire Retardant 6200 Kydex
  • Meets the recommended fire safety practices of both the Federal Transit Administration (FTA) and the Federal Rail Administration (FRA) for smoke emission and flammability as tested under ASTM E-662 and ASTM E-162
  • The F-3749B Antenna is available in custom colors for orders of 150 or more.
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Specifications
Description
Ordering Information
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  • Frequency Range, MHz

    VHF / UHF/ 760-960

    Nominal Gain

    Unity

    Bandwidth: 2.0:1 VSWR, MHz

    138-174 MHz: 8
    406-512 MHz: 64
    764-890 MHz: 126
    806-960 MHz: 154

    Polarization

    Vertical

    Pattern

    Omnidirectional

    Power Rating, Watts

    50

    Nominal Impedance, Ohms

    50

    Radome

    6200 Kydex

    Mean Time Between Failures, Hours

    87,000

    Color

    White

    Standard Termination

    N Female

    Length, in (mm)

    9.78 (249)

    Diameter, in (mm)

    7.0 (178.5)

    Weight, lbs (kg)

    4 (1.8)

    Min. Ground Plane Size, in (mm)

    14 x 14 (357 x 357) Not Included

  • Our In-Building antennas are designed to provide excellent coverage solutions in order for external Public Safety Radio Frequencies to propagate within buildings, tunnels or public use environments.
    Our antennas can cover single or multiple frequency bands.  We offer a wide variety of antennas with Fire Retardant 6200 Kydex radomes. These materials are designed for In-Building applications and inside public transport vehicles such as underground trains, vans, buses and trains. They meet the recommended fire safety practices of both the Federal Transit Administration (FTA) and the Federal Rail Administration (FRA) for smoke emission and flammability as tested under ASTM E-662 and ASTM E-162.

    The F-3749-B Antenna is available in custom colors for orders of 150 or more.

     

  • F-33034 and F-33220: Optional Mounting Brackets

    Also available:
    F-33135 Optional 24″ by 48″ Mounting Bracket
    F-33203 Optional 24″ by 24″ Mounting Bracket
    F-33159 Optional 12” by 26” Mounting Bracket
    F-33105 Optional 14″ by 14″ Mounting Bracket

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Comprod Inc.

Comprod Inc.