Item code: 210500100 € 47.90 SIRIO GPA 170-230 Qty.

Base station antenna, Mono-band

Features:
• Base station antenna, Mono-band
• Omnidirectional, Unity gain
• Made of aluminium alloy 6063 T-832
• Tunable by whip length adjusting
• Side mast mounting allowed by optional bracket FT-2 code 2510004.00
P/N 2105001.00 GPA 170-230

Electrical Data
• Type: 1/4λ ground plane
• Frequency range:
GPA 170-230: tunable from 170 to 230 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): beamwidth at -3 dB = 86°
• Radiation angle: 0°
• Polarization: vertical
• Gain: 0 dBd - 2.15 dBi
• Bandwidth at V.S.W.R. 2:1:
GPA 170-230: 19 MHz at 170 MHz
• V.S.W.R. at res. freq.: ≤ 1.2:1 at start freq.
• Max. power:
GPA 170-230: 300 Watts
• Feed system / position: direct / center
• Connection: UHF-female

Mechanical Data
• Materials: Aluminium, Chromed brass, Nylon
• Wind load / resistance:
GPA 170-230: 24 N at 150 Km/h / 180 Km/h
• Wind surface:
GPA 170-230: 0.02 m²
• Height (approx.):
GPA 170-230: 760 mm
• Weight (approx.):
GPA 170-230: 480 gr
• Radial length (approx.):
GPA 170-230: 410 mm
• Mounting mast: Ø 35-40 mm