845-70.1

845-70 Dual Exposed Dipole Array

Frequency Range: 148-174 MHz
Gain: 3.0 or 6.0 dBd
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Ideal for applications where costs are calculated per antenna

  • Available in many configurations
  • VHF, UHF or 700/800/900 MHz antennas can be combined onto one mast
  • Mix and match with our 770, 790, 840, 870 and 880 series antennas
  • Can be configured for side or top mount
  • Low VSWR version with maximum gain over specified frequency
  • Certain versions of antennas have an adjustable pattern for 3 dBd omnidirectional or 6 dBd offset coverage
  • Heavy-duty versions available
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Specifications
Description
Ordering Information
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  • Frequency Range, MHz

    148-174

    Nominal Gain, dBd

    3.0 or 6.0

    Bandwidth: 2.0:1 VSWR, MHz

    14

    Number of Dipoles

    2 sets of 2

    Polarization

    Vertical

    Pattern

    Omnidirectional or Offset

    Power Rating, Watts

    500

    Nominal Impedance, Ohms

    50

    Lightning Protection

    DC Ground

    Standard Termination

    N Male

    Length, in (mm)

    270 (6858)

    Width (1/2 Wave Spacing), in (mm)

    9 (229)

    Weight, lbs (kg)

    42 (19)

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

    110 (177)

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

    80 (129)

    Lateral Thrust @ 100 mph wind, lbs (kg)

    139 (63)

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

    514 (71)

    Projected Area, ft² (m²)

    5.2 (0.48)

    Mounting Information Mast O.D.

    107-85 clamp

  • The Dual Feed exposed dipole arrays are available in many different configurations. VHF, UHF or 700/800/900 MHz antennas can be combined onto one mast. These antennas can be mixed and matched with our 770, 790, 840, 870 and 880 series antennas. All of our antennas can be completely customized to your particular applications. Our antennas can be configured for side mount or top mount.

    • Low VSWR version with maximum gain over specified frequency
    • Ideal for applications where costs are calculated per antenna
    • Heavy-duty versions are available.
    • Some versions of antennas have an adjustable pattern for 3 dBd omnidirectional or 6 dBd offset coverage.

  • 148-162 MHz / 2*842-70: 845-70*1 (Top Mount)
    160-174 MHz / 2*842-70: 845-70*2 (Top Mount)

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Comprod Inc.

Comprod Inc.