Sirio GP-160 LB-UHF - Base Station Antenna (145-175MHz)

1/4 λ wide-band antenna for base station service covering the frequency range of 145-175MHz. The GP-160 LB-UHF has been developed according to the most modern technologies to assure a perfect protection against the worst atmospheric climates and to get the best performance. The antenna is entirely made of aluminium to assure strength and robustness, and the radial whip is earther. Its 30MHz bandwidth makes it particularly recommended for relay stations of two-part systems.

Technical Specifications:

• Type: 1/4 λ ground plane
• Radiation (H-plane): 360° Omnidirectional
• Radiation (E-plane): Beamwidth @ -3dB = 78°
• Radiation Angle: 0°
• Polarization: Linear Vertical
• Frequency Range: 145-175MHz (no tuning required) @SWR: ≤ 2
• Systems: 2m-HAM, VHF Airband, VHF Marine Band, VHF Low-band (66-88MHz), ORBCOMM M2M
• Gain: 0dBd - 2.15dBi
• Max. Power: 1000W (CW @30°c)
• Grounding Protection: All metal parts are DC-grounded, the inner conductor shows a DC-short
• Connector: UHF-Female (SO-239) with gold plated central pin
• Materials: Anodized Aluminium, Stainless Steel, Nylon
• Wind Load / Resistance: 43N @ 150Km/h / 160Km/h
• Wind Surface: 0.04m²
• Height: 700mm (2.3ft)
• Weight: 950g (2.09lb)
• Mounting Type: On-Mast
• Mounting Mast: ⌀36-40mm

Sirio Part Number: P/N: 2102001.00