Style 4018 VHF 9dB
Phased 1/2-wave elements in a collinear array with a coaxial choking sleeve to suppress cable radiation
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 ferrules
- Includes 20′ RG-58 cable and a PL-259 connector
- Suggested mount: Style 409-R or 410-R Mounting Kit for deck or side mounting
- Two sections: base 162", tip 66"
Technical Specifications:
| Frequency: |
VHF Marine band |
| Bandwidth: |
(within 2.0:1 SWR) 3 MHz |
| SWR: |
1.5:1 at 156.8 MHz |
| Impedance: |
(ohms): 50 |
| Gain: |
9 dB |
| Max Input (Watts): |
25 |
| DC Ground: |
NO |
| Termination: |
20′ RD-58 |
| Height (feet): |
19 |
| Polarization: |
Vertical |
| Radiation pattern: |
Omni-directional |
Shakespeare 5911 10" VHF Antenna
