SIMULATE OF BASE RADIO STATION OF TECHNOLOGY CDMA AT THE RANGE OF FREQUENCY OF 800 MHz

Abstract

This paper has as an objective to assist themeasurement of the values of permission maximum forelectric fields, magnetic fields and power density on baseradio station of the CDMA technology , at the range of800 MHz. The permission values were regarded inICNIRP. The simulate of field irradiated for base radiostation, allows the introduction of the following data:Radio channel power (Pt); antenna gain (Gt), radiochannel numbers (N), operation frequency (f), cable loss(C), direction attenuation (Atdir), minimum distance (d),reflections. Having as calculated values: Effective radiatepower (ERPN), density power of sector (SS), electric fieldof sector (ES), magnetic field (H), density of magnetic flow(B), permission maximum exhibition of electrical field andpower density. Furthermore, it shows as a result the graphof power density of sector and coverage area.Keywords - base station simulate radio