| 摘要 |
PROBLEM TO BE SOLVED: To provide a small connector which responds to temperature change of a vehicle and window glass for the vehicle, and to provide the window glass for the vehicle. SOLUTION: In the connector which is fixed to the window glass for the vehicle and connected to an antenna conductor provided on the window glass for the vehicle, the connector has: an amplifier circuit which amplifies and outputs a received signal received by the antenna conductor; a connection terminal which electrically connects the amplifier circuit with the antenna conductor; and a signal output terminal which outputs the received signal output from the amplifier circuit to communication equipment loaded on the vehicle. The amplifier circuit has: a power supply circuit which separates power supply voltage, which is supplied from the communication equipment via the signal output terminal, from the received signal; and an amplification means, to which the power supply voltage separated by the power supply circuit is supplied. The amplification means has: a transistor which amplifies the received signal; and a voltage clamp circuit which clamps voltage of a base of the transistor by predetermined potential. COPYRIGHT: (C)2011,JPO&INPIT
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