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Satellite broadcast receiver, television receiver and recorder

机译:卫星广播接收机,电视接收机和录像机

摘要

PROBLEM TO BE SOLVED: To reduce the occurrence of problems due to a high-frequency band part of a broadcast signal at an external receiver that receives the broadcast signal output by a satellite broadcast receiver.SOLUTION: A satellite broadcast receiver (first signal receiver 1) receives a broadcast signal including a first band signal and a second band signal lower in frequency than the first band signal output from a satellite broadcast reception antenna 3. The satellite broadcast receiver comprises: a signal processing circuit (first signal processing circuit 13) into which the broadcast signal is input and which processes the broadcast signal; and a band limiting circuit 14 into which the broadcast signal is input and which performs a band limiting process to lower power of the first band signal for the broadcast signal, and outputs a band limited signal that has gone through the band limiting process.SELECTED DRAWING: Figure 1
机译:解决的问题:减少由于外部接收器接收到卫星广播接收器输出的广播信号而导致的广播信号的高频部分所引起的问题解决方案:卫星广播接收器(第一信号接收器1 )接收广播信号,该广播信号包括频率比从卫星广播接收天线3输出的第一频带信号低的第一频带信号和第二频带信号。卫星广播接收机包括:信号处理电路(第一信号处理电路13)输入哪些广播信号并处理该广播信号;频带限制电路14输入广播信号,并进行频带限制处理以降低广播信号的第一频带信号的功率,并输出经过频带限制处理的频带限制信号。 : 图1

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