Multiband RF receiver with power consumption reduction device

摘要

The device has a channel selection unit (4) with a signal intensity indicator (43) controlling intensity level of intermediate signals to put frequency conversion stages (1, 2) in a momentary rest mode if a controlled intensity level is lower than a reference intensity level. The indicator selects one conversion stage to maintain an operation mode, if the controlled intensity level is more or equal to reference intensity level. - An INDEPENDENT CLAIM is also included for a process for activating a radio frequency data signal reception device.