Collineare VHF Gain 5,15 dBi

Base station antenna, Wide-band
Medium-gain, Omnidirectional
Suitable for land and marine service
Protection from static discharges DC-Ground
Perfect protection against the worst weather conditions
Designed to work without Ground Plane
Stainless steel hardwares
P/N 2115120/135    SPO-135-5
P/N 2115120/145    SPO-145-5
P/N 2115120/150    SPO-150-5
P/N 2115120/158    SPO-158-5
Electrical Data
Type: Colinear
Frequency range @ SWR ≤ 1.5:
  SPO-135-5: 135-147 MHz
  SPO-145-5: 145-160 MHz
  SPO-150-5: 150-165 MHz
  SPO-158-5: 158-175 MHz
Impedance: 50Ω unbalanced
Radiation (H-plane): 360° omnidirectional
Radiation (E-plane): beamwidth @ -3 dB = 40°
Radiation angle: 0°
Polarization: linear vertical
Gain: 3 dBd - 5.15 dBi
Max. power: 100 Watts @ 30° C ambient
Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
Connector: N-female with rubber protection cap
Mechanical Data
Materials: White fiberglass radome Ø 28.6mm, anodized 6063-t5 aluminium, brass, stainless steel, copper, EPDM rubber
Wind load / resistance: 104 N at 150 Km/h / 150 Km/h
Wind surface: 0.089 m²
Height (approx.): from 2940 to 2590 mm
Weight (approx.): from 2160 to 1950 gr
Operating temperature: -40°C to +80°C
Mounting mast: Ø 35-54 mm