| 摘要 |
The invention relates to a circuit arrangement and a method for verifying a radio receiver system. The inventive circuit arrangement comprises several antennae (1-4), a switch (5) for said antennae, a receiver (8) and a diversity processor (6) which controls the antenna switch. According to the invention, a diagnostics processor (9) is provided. Said processor has an output connection which is joined to a control input of the diversity processor and delivers a signal at the output connection thereof, preventing the execution of other switching processes by the diversity processor. |
