$699.99 USD

THIS PRODUCT MUST SHIP TRUCK FREIGHT AND DOES NOT QUALIFY FOR ANY SHIPPING PROMOTIONS

Shakespeare Style 4018-M VHF Marine
19' LENGTH, 9dB

PHASED 1/2-WAVE ELEMENTS IN A COLLINEAR ARRAY WITH A COAXIAL CHOKING SLEEVE TO SUPPRESS CABLE RADIATION

Same as Style 4018 with a special sleeve for mast mounting. Used primarily for land-based stations and on commercial vessels.

The top choice for charter boat captains and experienced sport fishing enthusiasts. This long-distance VHF antenna is rigid enough to stay erect in rough seas, yet exceptionally lightweight.

  • Brass and copper elements
  • Chrome-plated brass mid section ferrules and aluminum sleeve bottom ferrule
  • SO-239 connector at base
  • Suggested mount: Mast mount using supplied 1-1/3" U-bolts. The 4018-M can be strapped to a larger mast if steel banding (not supplied) is used.
  • Two sections: Base 162"; Tip 66&quot:
  • Shakespeare Limited Warranty: 2 years


Technical Specifications:


Frequency: VHF Marine band
Bandwidth: (within 2.0:1 VSWR) 3 MHz
SWR: 1.5:1 at 156.8 MHz
Impedance: (ohms): 50
Gain: 9 dB
Max Input (Watts): 25
DC Ground: NO
Termination: SO-239
Height (feet): 19
Polarization: Vertical
Radiation pattern: Omni-directional

Specifications:

  • Antenna Band: VHF
  • Color: White
  • Construction: Fiberglass
  • Ferrule Type: Chrome Plated
  • Length (Inches): 228"
  • Box Dimensions: 2"H x 2"W x 228"L WT: 25 lbs
  • UPC: 719441100117

Quick Guide (pdf)