4018
9dB 4018-M
9dB 476
10dB 19' LENGTH VHFPHASED 1/2-WAVE ELEMENTS IN A COLLINEAR ARRAY WITH A
COAXIAL CHOKING SLEEVE TO
SUPPRESS CABLE RADIATION 19' LENGTH VHFPHASED 1/2-WAVE ELEMENTS IN A COLLINEAR ARRAY WITH A
COAXIAL CHOKING SLEEVE TO
SUPPRESS CABLE RADIATION 21' LENGTH VHFPHASED 1/2-WAVE ELEMENTS IN A COLLINEAR ARRAY WITH A
BROADBAND MATCHING SECTION,AND A COAXIAL CHOKING SLEEVE
The top choice for
boat charter boat captains and experienced sport fishing enthusiasts. This long-distance
Marine vhf antenna is rigid enough to stay erect in rough seas, yet exceptionally lightweight.Brass and copper elementsChrome-plated brass ferrulesIncludes 20' RG-58 cable and a PL-259 connectorSuggested mount: Style 409-Ror 410-R Mounting Kit for deck
or side mountingTwo sections: Base 162";Tip 66" Same as Style 4018 with a specialsleeve for mast mounting. Used primarily for land-based stations and on commercial vessels.Brass and copper elementsChrome-plated brass mid sectionferrules and aluminum sleevebottom ferruleSO-239 connector at base
Suggested mount: Mast mountusing supplied 1 Designed to get the messagethrough when all others fail. Its unique design puts the signal on the horizon, providing gain in all directions. For heavy-duty
seagoing applications, such as
workboats, tugs, tidal well service
sports boats, etc. An excellent choice for land-based stations.Brass and copper internalelementsSO-239 connector at the baseMount: The 476 has a 2
COMMERCIAL MARINE CB/SSB 3 ⁄
4 " 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"
3 ⁄
4 "diameter x 26" long 6061-T-6
aluminum sleeve which can be strapped directly to a mast orused with Shakespeare Style483 Clamp Set or Style 484
Wall Mounting BracketsOne section
484
WALL BRACKETS
Heavy-duty galvanized steel.
Support bracket should bemounted 3'-5' up from baseon 19' boat antennas.
Mount kit sold seperately. 483
MAST CLAMP
Heavy-duty galvanized steel.
All fiberglass should beeven or above mast mount.Mast clamp sold separately.
Wall brackets sold separately. 10