A receiver for tuning to a predetermined frequency signal from among signals including a plurality of different frequency signals, processing the signal and outputting the signal outward, the receiver comprising; a tuner unit for tuning to the predetermined frequency signal from among signals including the plurality of different frequency signals and for outputting the signal, and a circuit board that has a circuit element installed for processing signals fed from the tuner unit, the tuner unit comprising: a connector for inputting the plurality of different frequency signals; another connector different from the connector; a tuner board having a circuit element installed thereon for tuning to signals input to the connector and having a terminal installed thereon for outputting the processed signals to the circuit board; and a housing for accommodating the tuner board while the connector and the terminal are exposed from the housing, wherein the connector is installed on an edge of the tuner board so that a direction along the surface of the tuner board is chosen to be a direction of connection, and wherein the housing has a recess formed thereon, the recess denting inward at a portion of the housing where the terminal is exposed, and the direction of connection of the circuit board to the terminal is perpendicular to the tuner board, wherein when the circuit board is disposed on the recess to connect the terminal, the tuner board and the circuit board are positioned within a dimension of the connector in a direction along the direction of connection of the circuit board to the terminal, characterised in that the tuner board has a path including a circuit and a terminal for outputting signals fed to the other connector directly to the circuit board, or a path including a circuit and a terminal for outputting signals fed from the circuit board to the other connector. a connector for inputting the plurality of different frequency signals; another connector different from the connector; a tuner board having a circuit element installed thereon for tuning to signals input to the connector and having a terminal installed thereon for outputting the processed signals to the circuit board; and a housing for accommodating the tuner board while the connector and the terminal are exposed from the housing, wherein the connector is installed on an edge of the tuner board so that a direction along the surface of the tuner board is chosen to be a direction of connection, and wherein the housing has a recess formed thereon, the recess denting inward at a portion of the housing where the terminal is exposed, and the direction of connection of the circuit board to the terminal is perpendicular to the tuner board, wherein when the circuit board is disposed on the recess to connect the terminal, the tuner board and the circuit board are positioned within a dimension of the connector in a direction along the direction of connection of the circuit board to the terminal, characterised in that the tuner board has a path including a circuit and a terminal for outputting signals fed to the other connector directly to the circuit board, or a path including a circuit and a terminal for outputting signals fed from the circuit board to the other connector.