SB2/S Marine Antenna

Image number 2.

Features:
-    Marine antenna, Mono-band
-    Unity-gain, Omnidirectional
-    Designed to work without Ground Plane
-    Protection from static discharges DC-Ground
-    Perfect protection against the worst weather conditions
-    Provided with stainless steel bracket for an easy installation on mast top
-    Stainless steel hardware
-    SB 1 S: High quality whip made of brass and copper protected by fiberglass tube
 SB 2 S: 17/7 PH tapered stainless steel whip

Part Numbers:
P/N 2300420.80 SB 1 S
P/N 2301105.80 SB 2 S
 
Electrical Data
-    Type:1/2 λ
-    Frequency range @ SWR ≤2: 154.4 - 163.5 MHz
-    Impedance: 50Ω
-    Radiation (H-plane): 360° omnidirectional
-    Radiation (E-plane): beamwidth @ -3 dB = 60°
-    Radiation angle deg.: 23°
-    Polarization: linear vertical
-    Gain: 0 dBd - 2.15 dBi
-    Max. Power (CW) @ 30°C: 100 Watts
-    Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
-    Connector: UHF-female
      
Mechanical Data
-    Materials:
 SB 1 S: Fiberglass, Nylon, Chromed brass
 SB 2 S: 17/7 PH Stainless steel, Nylon, Chromed brass
-    Height (approx.):
 SB 1 S: 1060 mm
 SB 2 S: 1050 mm
-    Weight (approx.):
 SB 1 S: 380 gr
 SB 2 S: 330 gr