Sirio SB-1S

Sirio SB-1S is a VHF antenna. This antenna is made of white fiberglass. The Sirio SB-1 S is supplied excl. cable.

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


• 
  High quality fiberglass radiator

Electrical Data:

• 
  Type:1/2 λ


• 
  Frequency range:
  
  TX band 156 – 157.425@ SWR ≤1.5
  
  RX band 156 – 162 MHz


• 
  Polarization: linear vertical


• 
  Gain: 0 dBd – 2.15 dBi


• 
  Max. Power (CW) @ 30°C: 100 Watts


• 
  Connector: UHF female

Mechanical Data:

• 
  Materials: Fiberglass, Nylon, Chromed brass


• 
  Height (approx.): 955mm


• 
  Weight (approx.): 360 gr