F3980

F-3980

Frequency Range: VHF | 406-490 MHz | 760-960 MHz
Gain: Unity
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The F-3980 is a wide band dual antenna with an 871F-70 on the base and a 792-70 on the top. The antenna offers for the 871F-70 a choice of radiation patterns that are determined by the dipole-to-mast spacing. The F-3980 has an internal cabling and is not field adjustable.

The 871F-70 antenna is offered in a ¼, 3/8, or ½ wave pattern spacing versions.

SPEC Sheet

Specifications
Description
Ordering Information
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  • Frequency Range, MHz

    138-174 / 746-960

    Nominal Gain

    2.0-2.5/5.0

    Bandwidth: 1.5::1 VSWR, MHz

    36/150

    Polarization

    Vertical/Vertical

    Pattern

    Offset/bi / Offset

    Power Rating, Watts

    200/150

    Nominal Impedance, Ohms

    50/50

    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

  • The F-3980 is a wide band dual antenna with an 871F-70 on the base and a 792-70 on the top. The antenna offers for the 871F-70 a choice of radiation patterns that are determined by the dipole-to-mast spacing. The F-3980 has an internal cabling and is not field adjustable.

    The 871F-70 antenna is offered in a ¼, 3/8, or ½ wave pattern spacing versions.

     F-3980

  • 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.