阿尔贡天线产品介绍.pdf

Antenna Product Presentation Antenna Product Presentation Technical Department, Asia PacificTechnical Department, Asia Pacific Hong KongHong Kong Frankie Ng, Allgon(HK) Ltd, 2002-01- 15 Product families Vertical polarized Dual Polarized • ALP • XUrban, XMetro , ALX • City • Dualband - ALXC • Metro Indoor • Urban • Couverte, ALIC ( multiband) • Dualband - ALVC • Omni 1 Allgon log periodic - ALP • 800 MHz, 900 MHz • Vertical polarized • Log periodic elements • Reflector shaping beam • Excellent F/B ratio • Rugged design City • 800 MHz, 900 MHz • Vertical polarized • Dipole design • Manually adjustable Electrical Tilt (MET) - option • Well proven design • Pattern shaping to define Upper Lobe Suppression and Lower Null Fill • Helped pioneer the wide spread use of pattern shaping for enhanced system performance 2 City AEDT Antenna • Field adjustable from 0 to 17 degrees in one degree increments • Eliminates the need for downtilt brackets easier to mount • Innovative Patented design • Aesthetically pleasing to address zoning issues Metro • 1800 MHz, 1900 MHz • Vertical polarized • Top performance • High F/B ratio, minimal beamsquint • Efficient nullfill • Wide range of fixed electrical downtilts 3 Urban • 800 MHz, 900 MHz • Vertical polarized • Slim design • Patch technology Dualband - AL