Name: SIRIO GP6-E VHF BASE ANTENA 140-175MHZ
SKU: GP6E
Price: 55.95 GBP
Availability: InStock

SIRIO GP6-E VHF BASE ANTENA 140-175MHZ

New Sirio GP6-E VHF (140-175MHz) omnidirectional base antenna, suitable for land and marine service and is tunable by cutting the whip.

SPECIAL FEATURES:

* Medium-gain, Mono-band

* Base station antenna, Omnidirectional

* Suitable for land and marine service

* Tunable by whip cutting

* Protection from static discharges DC-Ground

* Made of aluminium alloy 6063 T-832

TECHNICAL SPECIFICATIONS:

Electrical Data

* Type: 2x5/8λ ground plane colinear

* Frequency range: tunable 140-175 MHz

* Impedance: 50Ω

* Radiation (H-plane): 360° omnidirectional

* Radiation (E-plane): beamwidth @ -3 dB = 30°

* Radiation angle: 3.6°

* Polarization: linear vertical

* Gain: 3.8 dBd - 5.95 dBi

* Bandwidth at SWR 2:1: 5.2 MHz at 140 MHz

* SWR at res. freq.: ≤ 1.2 : 1 at 140 MHz

* Max. Power (CW) @ 30°C: 200 Watts

* Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC-

short

* Connector: UHF-female, gold plated central pin

Mechanical Data

* Materials: Aluminium, Brass, Nylon

* Wind load / resistance: 46 N @ 150 Km/h / 120 Km/h

* Wind surface: 0.04 m²

* Height (approx.): 3060 mm

* Weight (approx.): 750 gr

* Radial length (approx.): 530 mm

* Mounting mast: Ø 25-30 mm

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