Home Marine Marine Antennas Base Antennas - Marine Sirio GPA 135-175 1/4W Ground Plane Antenna
Category:
Marine Antennas
Manufacturer:
Sirio

Sirio GPA 135-175 1/4W Ground Plane Antenna

SKU :
11-6402x
Category:
Marine Antennas
Manufacturer:
Sirio

Sirio GPA 135-175 1/4W Ground Plane Antenna

SKU :
11-6402x

Sirio GPA 135-175 1/4W Ground Plane Antenna

In stock
Out of stock
SKU
11-6402x
£29.99
About Sirio GPA 135-175 1/4W Ground Plane Antenna

The Sirio GPA 135-175 is a omidirectional low gain, mono band base station antenna. Suitable for land and marine service.

Main 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 2101601.00 GPA 135-175
  • Electrical Data

  • Type: 1/4λ ground plane
  • Frequency range: tunable from 135 to 175 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: 13 MHz at 135 MHz
  • V.S.W.R. at res. freq.: ≤ 1.2:1 at start freq.
  • Max. power: 300 Watts
  • Feed system / position: direct / centre
  • Connection: UHF-female
  • Mechanical Data

  • Materials: Aluminium, Chromed brass, Nylon
  • Wind load / resistance: 29 N at 150 Km/h - 180 Km/h
  • Wind surface: 0.03 m²
  • Height (approx.): 960 mm
  • Weight (approx.): 520 gr
  • Radial length (approx.): 520 mm
  • Mounting mast: 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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