Patent Number: 7,787,841

Title: Receiving module and receiving device using the same

Abstract: The demodulator in the receiving module of the invention supplies a signal produced based on a signal level detected by a first detector to a second amplifier as an amplification degree adjustment signal. With this arrangement, when a second receiver works, an AGC voltage supplied to the second receiver is already close to an ultimately converging certain value. The AGC voltage supplied to the second receiver is thus stabilized in its value, from the value close to the ultimately converging certain value to the certain value. Accordingly, a time period required from the second receiver starts working until the AGC voltage supplied to second amplifier ultimately converges into the certain value is shortened.

Inventors: Tsukio; Yasunobu (Osaka, JP), Ozeki; Hiroaki (Osaka, JP)

Assignee: Panasonic Corporation

International Classification: H04B 17/02 (20060101)

Expiration Date: 8/31/12018