JPH0262883U - - Google Patents

Info

Publication number
JPH0262883U
JPH0262883U JP14228388U JP14228388U JPH0262883U JP H0262883 U JPH0262883 U JP H0262883U JP 14228388 U JP14228388 U JP 14228388U JP 14228388 U JP14228388 U JP 14228388U JP H0262883 U JPH0262883 U JP H0262883U
Authority
JP
Japan
Prior art keywords
frequency
modulator
modulates
converts
outputs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14228388U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14228388U priority Critical patent/JPH0262883U/ja
Publication of JPH0262883U publication Critical patent/JPH0262883U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、この考案のRFモジユレータの一実
施例を示す回路構成図、第2図は、衛星放送チヤ
ンネルと使用周波数帯の関係を示す図、第3図は
、従来のRFモジユレータの一例を示す回路構成
図である。 11…RFモジユレータ、12…BS変調器、
13…周波数変換器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主搬送波を映像信号と音声信号副搬送波で周波
    数変調し、衛星放送信号を生成するBS変調器と
    、このBS変調器に接続され、前記衛星放送信号
    を衛星放送受信用チユーナの受信帯域に含まれる
    特定チヤンネルの中間周波に周波数変換して出力
    する周波数変換器からなるRFモジユレータ。
JP14228388U 1988-10-31 1988-10-31 Pending JPH0262883U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14228388U JPH0262883U (ja) 1988-10-31 1988-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14228388U JPH0262883U (ja) 1988-10-31 1988-10-31

Publications (1)

Publication Number Publication Date
JPH0262883U true JPH0262883U (ja) 1990-05-10

Family

ID=31408099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14228388U Pending JPH0262883U (ja) 1988-10-31 1988-10-31

Country Status (1)

Country Link
JP (1) JPH0262883U (ja)

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