AV200 Base Station Antenna with Ground Plane

A ground plane base station antenna for land and marine service with a tunable frequency range of 135 -175 MHz. The matching coil is DC fed for protection from static discharges. The antenna is made from non-corrosive aluminium and assembled to a strong die-cast base
More Information
Brand Comar
Specifications Features
• For VHF / AIS Land and Marine Service
• Ideal for monitoring of AIS sea traffic
• Omnidirectional
• Rugged and corrosion resistant
• Supplied complete with pole mount bracket & 10 m cable

Physical
• Weight: 570 g approx. Shipping weight: 900 g approx.
• Dimensions: L 1480 mm; radial lengths 530 mm (approx.)
• Mounting: To mast Ø 25 - 30 mm
• Construction: Aluminium, copper, nylon
• Wind Loading: 28 N @ 150 Km/h
• Wind Surface Area: 0.02 m²

Electrical
• Type: 5/8 λ ground plane
• Antenna Impedance: 50 Ω
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane): Beamwidth @ -3 dB = 67°
• Radiation angle: 18°
• Polarization: Linear vertical
• Max. Power: (CW) @ 30°C: 200 Watts
• Grounding Protection: All metal part are DC-grounded; the inner conductor shows a DC-short
• Cable: 10m cable supplied
• Connections: UHF female, gold plated central pin

Operational
• Frequency range: Tunable 135 - 175 MHz (by adjusting antenna length)
• Gain: 1.5 dBd - 3.65 dBi

Environmental
• IP Rating: IP67
• Operating Temp: -15°C to +55°C
• Compass: Safe Distance 50 cm