Sirio GPA 135 - 175MHz

GENERAL:
- 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

FEATURES, FUNCTIONS AND SPECIFICATIONS:
ELECTRICAL DATA:
- Type: 1/4λ ground plane
- Frequency range: tunable 135...175 MHz
- 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
- Bandwidth @ SWR ≤2: ≥13 MHz @ 135 MHz
- 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: 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: Ø 35-40 mm

PACKING INCLUDES:
- Antenna
- User Manuel