Shakespeare 4018-M VHF Antenna 9dB 5.8m
1/2-wave collinear antenna with a coaxial attenuation coil for suppression of cable radiation.
The first choice for boat owners and VHF enthusiasts. This long range VHF antenna is stiff enough to stay upright in rough weather, yet very lightweight.
4018-M has an aluminum sleeve for attachment to mast. It is used primarily for land-based stations and on commercial vessels.
Overview:
Brass and copper elements
Chrome-plated brass bracket
Mast mount - Supplied with U-bolts
SO-239 connector on the bottom of the antenna
Two sections
2 sections: Base: 4.1m; Tip: 1.7m
Recommended for land-based stations and commercial vessels; for medium to large fishing and commercial vessels and similar types.
Specifications
Band:
VHF Marine Band
Antenna Gain:
9dB
Max. Input Power:
50 watts
SWR:
nominally 1.5:1 at 156.8 MHz
Bandwidth:
3 MHz within 2.0:1 VSWR
Ferrule:
Chrome plated brass mid section ferrules, and an aluminum sleeve bottom ferrule
Colour/finish:
White
Polarity:
Vertical
Impedance:
50 Ohms
DC Ground:
No DC Ground - The antenna will read open on continuity test.
Shakespeare
Limited Warranty:
2 years
