SPO 440-8 omnidirectional base antenna 440-470MHz, N-female connector Sirio

Features: 

• Base station antenna, Wide-band 
• High-gain, Omnidirectional 
• Suitable for land and marine service 
• Protection from static discharges DC-Ground 
• Perfect protection against the worst weather conditions 
• Designed to work without Ground Plane 
• Stainless steel hardwares

Part Numbers: 

P/N 2115320/380 SPO-380-8

P/N 2115320/400 SPO-400-8

P/N 2115320/420 SPO-420-8

P/N 2115320/440 SPO-440-8

Electrical Data:

• Type: Colinear 
• Frequency range @ SWR ≤1.5: SPO-380-8: 380-406 MHz SPO-400-8: 400-430 MHz SPO-420-8: 420-450 MHz SPO-440-8: 440-470 MHz - Impedance: 50Ω 
• Radiation (H-plane): 360° omnidirectional 
• Radiation (E-plane): beamwidth @ -3 dB = 14° 
• Radiation angle: 0° 
• Polarization: linear vertical 
• Gain: 6 dBd - 8.15 dBi 
• Max. power (CW) @ 30°C: 75 Watts 
• Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
• Connector: N-female with rubber protection cap

Mechanical Data: 

• Materials: White fiberglass radome Ø 28.6mm, anodized 6063-t5 aluminium, brass, stainless steel, copper, EPDM rubber 
• Wind load / resistance: 104 N @ 150 Km/h / 150 Km/h 
• Wind surface: 0.089 m² 
• Height (approx.): from 2940 to 2590 mm 
• Weight (approx.): from 2040 to 1850 gr 
• Operating temperature: -40°C to +80°C 
• Mounting mast: Ø 35-54 mm