RF SIGNAL GENERATING DEVICE

摘要

Apparatus (8) for generating an RF signal for use in RF signal detection is described. The apparatus comprises at least one processor (21, 22) configured to generate a set of IQ data based on at least one set of weighted IQ data, each set of weighted IQ data having a respective weight and a circuit (24) configured to generate an RF signal using the set of IQ data. The at least one processor is configured to calculate each respective weight in dependence upon location of a signal detector (1; Fig. 8) or an antenna (41; Fig. 8) associated with the RF signal detector.