Description
Sirio GP108-136 LB-U VHF antenna
Features:
- Base station antenna, Wide-band
- Unity-gain, Omnidirectional
- Protection from static discharges DC-Ground
- Perfect protection against the worst weather conditions
- Made of anodized aluminium alloy
- Stainless steel hardware
- Side mast mounting allowed by optional bracket FT-2 code 2510004.00
- Electrical Data
- Type: 1/4? ground plane large band
- Frequency range:ÿGP 108-136 LB: VHF AIR band, RX 108-136MHz, TX 118-136MHz @SWR =2
- Impedance: 50 Ohm
- Radiation (H-plane): 360ø omnidirectional
- Radiation (E-plane): beamwidth @ -3 dB = 78ø
- Radiation angle: 0ø
- Polarization: linear vertical
- Gain: 0 dBd – 2.15 dBi
- Max. Power (CW) @ 30øC: 1000 Watts
Grounding protection:
All metal parts are DC-grounded, the inner conductor shows a DC short
Connector:
- GP 87-108 / 108-136 / 160 LB-U: UHF-female
- GP 87-108 / 108-136 / 160 LB-N: N-female
Materials:
- Anodized Aluminium, Stainless Steel, Nylon
Wind load / resistance:
- GP 87-108 LB: 67 N @ 150 Km/h / 160 Km/h
- GP 108-136 LB: 56 N @ 150 Km/h / 160 Km/h
- GP 160 LB: 43 N @ 150 Km/h / 160 Km/h
- Wind surface: 0.06 mý
Height (approx.):
- GP 87-108 LB = 1190 mm
- GP 108-136 LB = 890 mm
- GP 160 LB = 700 mm
Weight (approx.):
- GP 87-108 LB: 1500 gr
- GP 108-136 LB: 1130 gr
- GP 160 LB: 950 gr
Mounting mast: 36-40 mm
