common-frequency broadcastingとは 意味・読み方・使い方

In this equipment for shared reception of television, the CS broadcasting signal is received at a common antenna and converted to an intermediate frequency at LNB.例文帳に追加

ＣＳ放送の信号が共同のアンテナで受信され、ＬＮＢで中間周波数に変換される。 - 特許庁

To efficiently convert the frequency of a BS receiving signal into that of a BS intermediate frequency signal in a CATV system for converting the frequency of the BS receiving signal into that of the BS intermediate frequency signal and transmitting the converted BS intermediate frequency signal through a transmission line common to a ground television broadcasting signal.例文帳に追加

ＢＳ受信信号をＢＳ中間周波信号に周波数変換して、地上のテレビ放送信号と共通の伝送線を介して端末側へ伝送するＣＡＴＶシステムにおいて、ＢＳ受信信号からＢＳ中間周波信号への周波数変換を効率よく行う。 - 特許庁

To eliminate an audio output level difference due to a difference in frequency shift quantity when audio FM-modulated signals of a plurality of broadcasting systems, such as NTSC and PAL, which are mutually different in frequency shift quantity are detected by a common quadrature detecting circuit 22.例文帳に追加

ＮＴＳＣとＰＡＬとのように、相互に周波数偏移量の異なる複数の放送システムの音声ＦＭ変調信号を共通のクオドラチャ検波回路２２で検波するにあたって、前記周波数偏移量の差に起因する音声出力レベル差を解消する。 - 特許庁

An analog/digital common tuner 2 performs channel selection of an analog system television signal and a digital system television signal commonly while sustaining a constant central frequency for the same channel, and removes adjacent channel jamming in digital broadcasting by making the receiving band of digital system television signal correspond to 1-3 segments of digital terrestrial broadcasting and filtering the first intermediate frequency signal of digital broadcasting through an analog SAW filter 3.例文帳に追加

アナログ／デジタル共用チューナ２は、同一チャンネルについて中心周波数を一定に維持したまま、アナログ方式のテレビジョン信号およびデジタル方式のテレビジョン信号の選局を共通に行うとともに、デジタル方式のテレビジョン信号の受信帯域は、地上デジタル放送の１〜３セグメント分に対応させ、アナログ用ＳＡＷフィルタ３にてデジタル放送の第１中間周波信号のフィルタ処理を行うことにより、デジタル放送における隣接チャンネル妨害を除去する。 - 特許庁