Anam PA.25a Specification Part No. PA.25a Product Name Anam Hexa-Band Cellular SMD Antenna GSM / CDMA / DCS / PCS / WCDMA /UMTS /HSDPA / GPRS / EDGE 800 MHz to 2200 MHz Feature High Efficiency Multi-Band SMD Antenna 35*5*6mm RoHS Compliant SPE-11-8-061/G page 1 of 211. Introduction This ceramic multiband cellular antenna Taoglas designers, through constant tape and reel. For very detailed uses high grade ceramics which have research and development have been able integration information additional to been developed in Taoglas through years to fit 6 bands in a small area, while also this specification please download of expertise in delivering the right materials achieving high efficiency. The PA.25 is a our comprehensive PA.25 integration for high performance antennas. unique SMT solution which is delivered on application note from our website. 1.1 Key Advantages 1. Highest efficiency in small size 4. Rectangular shape - Easy to 8. Reductions in probability of radiated 35*5*6mm. A comparative metal, integrate. Other antenna designs spurious emissions compared to FR4, FPC, whip, rod, helix antenna come in irregular shapes and sizes other antenna technologies are would have much more reduced making them hard to integrate. observed when using the PA.25 and efficiency in this configuration for strictly following this application the same size due to their different 5. SMD (On-Board) antenna saves on note layout dielectric constants. labor, cable and connector costs, leads to higher integration yield 9. Achieves moderate to high gain 2. More resistant to detuning compared rates, and reduces losses in both vertical and horizontal to other antenna integrations. in transmission. polarization planes. If tuning is required it can be tuned for the device environment. 6. It can be mounted directly on edge This feature is very useful in certain There is no need for new tooling, of device main-board. wireless communications where the thereby saving money if antenna orientation is not fixed and customisation is required. 7. Transmission losses are kept to the reflections or multipath signals absolute minimum resulting in may be present from any plane. 3. Highly reliable and robust its much improved over the air (OTA) predecessor the PA.22 antenna is device performance compared to In those cases the important used by the worlds leading auto similar efficiency cable and parameter to be considered is the makers in extremely challenging connector antenna solutions total field strength, which is the environments. The antenna meets vector sum of the signal from the all temperature and mechanical horizontal and vertical polarization specs required (vibration, planes at any instant in time. drop tests etc) SPE-11-8-061/G page 2 of 21