| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal reception circuit which can extend an operating time of a detection circuit in the signal reception circuit, and further can hand over at a high speed when mounted on a mobile. SOLUTION: This signal reception circuit comprises: an antenna AT for receiving a signal of a predetermined frequency band G; a branching means SP for branching the received signal into first and second signals; and first and second digital detection circuits 1a, 2a into which the first and second signals are respectively input, and which digitally detects the input signal. |
