Product Information
Product Number: 2300820.83
Model: SB 3M
- VHF Marine antenna
- Designed to work without Ground Plane
3/4 λ marine antenna working on 156-163 MHz without Ground Plane. It is particularly protected against the worst sea weather thanks to its conic glass fibre tube which makes it strong and solid in every situation.
The radial whip is earthed in order to avoid stray R.F. currents and their discharges. All its metallic components are of chromium plated brass and stainless steel to get the robustness and full assurance; it is available in three different bases.
It is provided with 5 m white cable RG 58 already connected. In the mentioned range of frequencies adjustments are not required.
Electrical Data
| Type: |
3/4 λ J-Pole |
| Radiation: |
Omnidirectional |
| Polarization: |
Linear Vertical |
| Frequency range: |
155 - 160 MHz No Tuning Required |
| Gain: |
0 dBd - 2.15 dBi |
| Systems: |
VHF Marine Band |
| Maximum power |
100 Watts |
| Grounding: |
DC-Ground |
| Cable Length/type: |
5m (16.4 ft)/ Low Loss |
| Connector: |
Not Supplied |
Mechanical Data
| Materials: |
Chromed Brass, Fiberglass, Nylon |
| Height (approx): |
1480 mm / 4.86 ft |
| Weight (approx): |
750 gr / 1.65 lb |
| Mounting Type: |
Thru-Holes |
Product manual
