Page 286 - 2020-2021 Catalogue

VHF MARINE ANTENNAS
Recommended for Boats 14-22 ft. (4-7m) Short Range Communication 3-7 miles (5-11km)
5912 7" (Short Range) 7" VHF Unity Gain Flexible Antenna Designed especially for small boat applications needing only short range communications. The style 5912 is a small, space-saving antenna that attaches and detaches with ease, once the included Flush Mounting Kit has been installed. The connectors are gold plated for low-loss performance. It’s compact, light weight, and easily stored.
• Black finish • Space-saving design • Quick, easy setup • Gold-plated Flush Mounting Kit Included
ORDER NO. 276-59120
Mfr. No. 5912
5241-R
VHF MARINE ANTENNA
36" VHF 3dB Gain Low Profile End-Fed 1/2 Wave Antenna
Perfect for bass boats, center console fishing boats, or any vessel where a standard fiberglass antenna may be too obtrusive or impossible to install. Measuring in at 3', the sealed, tin-plated copper wire coil delivers quality performance while the heavy-duty stainless steel whip maintains extra stability at high speeds. A ratchet mount or rail mount with a center hole is required for passage of the supplied 15' coax cable which exits from the center of the ferrule.
Recommended mounts are #276-41870, #276-51870, or #276-41900. • 3dB performance • 36" stainless steel whip • 1" - 14 thread chrome-plated brass ferrule
ORDER NO. 276-52410 Mfr. No. 5241-R
420
5' VHF 3dB Gain Center-Fed 1/2-Wave Coaxial Sleeve Shakespeare's most economical 5' antenna package. The 420 is a great, basic 3dB antenna for day-to-day cruising in calm to moderate seas. The antenna has an integral polycarbonate Lift-n-Lay mount for deck mounting, and comes with a leveling plate and installation hardware.
• Brass and copper elements • Includes 15' RG-58 cable
and a PL-259 connector • Integral deck mount • One section
ORDER NO. 276-04200
Mfr. No. 420
5242-A
WITH QUICK DISCONNECT WHIP
36" VHF 3dB Gain Low Profile End-Fed 1/2- Wave with Standard Duty Whip This legacy style is coming back due to popularity. Convenient press and twist bayonet fitting makes attaching or removing its stainless whip quick and easy. The bayonet has been re-designed and improved for extra convenience • Stainless steel whip ( 36”) • Whip is user replaceable • SO-239 connector • L-shaped bracket included for mounting
to a vertical surface • One section • Note: Cable or connector (not included)
ORDER NO. 276-52420
Mfr. No. 5242-A
ELECTRICAL DATA CHART FOR VHF ANTENNAS
Mfr. Style No.
Length
Antenna Gain
Max Input Wattage
SWR Nominally
Bandwidth within 2.0:1 VSWR
Frequency
DC Ground
5912
7 FT.
Unity
25 w
*
n/a
VHF Marine Band
No
5241-R
3 FT.
3dB
50 w
1.5:1@156.8 MHz
7MHz
VHF Marine Band
No
5242-A
3 FT.
3dB
50 w
1.5:1@156.8 MHz
7MHz
VHF Marine Band
No
420
5 FT.
3dB
50 w
1.5:1@156.8 MHz
5MHz
VHF Marine Band
No
*Adequate across marine band. Precise SWR depends upon antenna location on boat.
For more information see: www.shakespeare-marine.com
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