| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus of which the number of terminals can be decreased. <P>SOLUTION: The electronic apparatus includes a plurality of terminals (a first terminal T1, a second terminal T2, and a third terminal T3), and an electronic circuit (an electronic circuit equipped with an amplifier A1, a UHF band pass filter 1, an attenuator 2, a CS/BS-IF band pass filter 3, a DC blocking capacitor C1, diodes D1 and D2, high frequency blocking coils M1-M3, a resistor R1, and a single-pole double-throw switch SW1) connected to the plurality of terminals. A terminal, among the plurality of terminals, on which power is superposed is changed, thereby changing the operation content of the electronic circuit to change a function which at least one of the plurality of terminals bears. <P>COPYRIGHT: (C)2012,JPO&INPIT |
