Sirio GPA 170-230mhz is 1/4 λ VHF base antenna. Manufactured from robust aluminum alloy and weather proof plastics. High quality materials guarantee maximum effectiveness and long term exploitation.
Sirio GPA 1 170 - 230 - VHF antenna type ground plane for base station applications in frequency range 170-230mhz tunable base antenna..
Features:
Base station antenna, Mono-band
Omnidirectional, Unity gain
Made of aluminium alloy 6063 T-832
Perfect protection against the worst weather conditions
Tunable by whip length adjusting
Side mast mounting allowed by optional bracket FT-2 code 2510004.00
Electrical Data:
Type: 1/4λ ground plane large band
Frequency range: 170-230mhz
Impedance: 50Ω
Radiation (H-plane): 360° omnidirectional
Radiation (E-plane): beamwidth @ -3 dB = 86°
Radiation angle: 0°
Polarization: linear vertical
Gain: 0 dBd - 2.15 dBi
SWR @ res. freq.: ≤ 1.2 @ start freq.
Max. Power (CW) @ 30°C: : 300 Watts
Connector: UHF-female
Mechanical Data
Materials: Aluminium, Chromed brass, Nylon
Wind load / resistance: 54 N at 150 Km/h / 150 Km/h
Wind surface: 0.05 m²
Height (approx.): 930 mm
Weight (approx.): 700 gr
Mounting mast: Ø 35-40 mm
DELIVERY
We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.
 
Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.
 
Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.
 
Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.
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About the Sirio GPA 170-230 1/4W Ground Plane Antenna