774-70

774-70 UHF Exposed Dipole

Frequency Range: 406-512 MHz
Gain: 8.0-8.5 dBd
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Adjustable or fixed, side mount or top mount antenna

  • Available in 1, 2, 4, 8 and dual dipole configurations
  • Offered in a 1/4, 3/8, or 1/2 wave versions
  • Internal cabling and fixed dipole-mast spacing
  • Heavy-duty and black anodized versions available
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Specifications
Description
Ordering Information
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  • Frequency Range, MHz

    406-512

    Nominal Gain, dBd

    8.0-8.5

    Bandwidth: 1.5:1 VSWR, MHz

    106

    Number of Dipoles

    4

    Polarization

    Vertical

    Pattern

    Offset

    Power Rating, Watts

    300

    Nominal Impedance, Ohms

    50

    Lightning Protection

    DC Ground

    Standard Termination

    N Male

    Length, in (mm)

    126 (3200)

    Width, in (mm)

    16 (406)

    Weight, lbs (kg)

    21 (9.5)

    Rated Wind Velocity: no ice, mph (km/h)

    150 (241)

    Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h)

    120 (193)

    Lateral Thrust @ 100 mph wind, lbs (kg)

    64 (29)

    Bending Moment @ top clamp: 100 mph, ft*lb (kg*m)

    177 (24.5)

    Projected Area, ft² (m²)

    2.4 (0.23)

    Mounting Information Mast O.D.

    1.9″ (48 mm)

  • The 770 Series UHF exposed dipoles are available in 1, 2, 4, 8 and dual dipole configurations. All of our antennas can be completely customized to your particular applications. Our antennas can be black anodized. Adjustable or fixed, side mount or top mount, and heavy duty versions are available.
    • Each antenna is offered in a 1/4, 3/8, or 1/2 wave versions
    • The 774-70 has an internal cabling and fixed dipole-mast spacing.
    • Heavy-duty versions are available. Please contact a technical support technician for consultation.

  • Side Mount: 774-70SM
    Top Mount: 774-70TM
    Heavy-duty: 774-70HD
    Welded: 774-70HDW
    Black Anodized: 774-70HDB

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Comprod Inc.

Comprod Inc.