RELAY DEVICE FOR MOBILE TELEPHONE

摘要

PROBLEM TO BE SOLVED: To provide a relay device for a mobile telephone by which deterioration of an NF is prevented and an amplifier is miniaturized. SOLUTION: Correction amplifiers 251, 252 which amplify an outgoing signal and an incoming signal are inserted between a coupler 24 connected to a coaxial cable for transmitting signals and an antenna 23 connected to the coaxial cable via the coupler 24. The correction amplifiers 251, 252, the coupler 24 and the antenna 23 are integrally constituted into one case 31. COPYRIGHT: (C)2008,JPO&INPIT