Description: CDMA Code Simulator is built to evaluate the performance of CDMA receiver at RF, IF, and base band level. The encoder section of the simulator provides the spread output of two data channel to the modulator section. The modulated IF signal at suitable frequency is up-converted to RF signal in the selected frequency range. The RF, IF, and base-band signals of variable power level are used to test the receiver at best and worst-case conditions. A white Gaussian noise source is provided to check the receiver performance at various S/N levels. The system is provided with Doppler shift required for checking the receiver performance. All the parameters are controlled locally or remotely and displayed on the front panel. It allows testing of receiver at RF, IF, and base band level. It can be easily configured through front panel key pad, remote port; and wide temperature performance.
Other Catalogs (From Sameer - Centre for Electromagnetics) :
