Sirio CX-144

Very nice and easy, J-pole for the 2m amateur band.


Electrical Data
- Type 3 / 4λ coaxial J-coil
- Frequency SWR ≤ 1.5: 144-148 MHz
- Impedance: 50Ω
- Radiation (H-plane): 360 ° omnidirectional
- radiation (E-plane): @ -3 dB beamwidth = 68 °
- Radiation angle: 0 °
- Polarization: linear vertical
- Gain: 2dBd - 4:15 dBi
- Max. Power (CW) @ 30 ° C: 250 Watts
- Grounding protection: All metal parts are DC grounded
- Contact: UHF female
  
    
Mechanical Data
- Material: Aluminum, brass, stainless steel, nylon
- Wind load / resistance: 50 N @ 150 km / h / 180 Km / h
- Wind Surface 0.04 m²
- Height (approx.): 1660mm, 1620mm, 1580mm
 
- Weight (approx): 750 gr
- Mast Ø 35-42 mm