Patent ID: 8131285

Claim:
A transmission/reception channel matching apparatus for a mobile communication terminal and a mobile phone test equipment, the transmission/reception channel matching apparatus comprising: a Printed Circuit Board (PCB) comprising (i) mobile communication terminal-side terminals configured to be electrically connected to option pins provided in a serial communication connector of the mobile communication terminal, and (ii) transmission and reception terminals corresponding to transmission and reception channels of the mobile phone test equipment for transmitting a transmission signal to the mobile communication terminal and receiving a reception signal from the mobile communication terminal; a Dual In-line Package (DIP) switch provided with a plurality of switches, combined with the PCB, and configured to selectively connect the mobile communication terminal-side terminals to the transmission and reception terminals depending on ON/OFF information of the switches; and a fastening casing configured to accommodate the PCB so that part of the DIP switch is exposed to an outside through a top thereof.