Retelistica > Echipamente Pentru Retele Wireless > Antene, Boostere, Conectica, Accesorii > Antene 2,4GHz Si 5,8GHz
Sirio SMS-2.4x4-11 - Base station multi sector antenna
Caracteristici:
Base station multi sector antenna Omnidirectional coverage by 4x90° horizontal beamwidth Mono-band, High-gain High quality whip made of PCB protected by white thermoplastic UV stabilized radome Protection from static discharges DC-ground For WLAN system Electrical Data:
Type: Multi sector dipole array Frequency range: 2400-2485 MHz for WLAN system Impedance: 50Ω unbalanced Radiation (H-plane): beamwidth at -3 dB = 84? at 2442.5 MHz Radiation (E-plane): beamwidth at -3 dB = 25? at 2442.5 MHz Radiation angle: 0? Front to back ratio: ≥20 dB Isolation: ≥ 30 dB (between any two port) Polarization: vertical Gain: 8.9 dBd - 11 dBi V.S.W.R. in bandwidth: ≥ 1.5:1 Max. power: 20 Watts (CW) at 50° C Feed system / position: direct DC-ground / base Connection: 4 x N-female Mechanical Data:
Housing materials: Aluminium, Stainless steel, PCB Radome material: White thermoplastic UV stabilized Wind load / resistance: 94 N at 150 Km/h / 180 Km/h Wind surface: 0.08 m2 Height (approx.): 600 mm Radome diameter: ? 216 mm Weight (approx.): 2300 gr Operating temperature: -40° C to +80° C Mounting mast:? 35-52 mm
