JPH0461947U - - Google Patents

Info

Publication number
JPH0461947U
JPH0461947U JP10460990U JP10460990U JPH0461947U JP H0461947 U JPH0461947 U JP H0461947U JP 10460990 U JP10460990 U JP 10460990U JP 10460990 U JP10460990 U JP 10460990U JP H0461947 U JPH0461947 U JP H0461947U
Authority
JP
Japan
Prior art keywords
power supply
supply circuits
transmitter
amplitude modulation
bit signal
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.)
Granted
Application number
JP10460990U
Other languages
English (en)
Other versions
JP2587849Y2 (ja
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 JP1990104609U priority Critical patent/JP2587849Y2/ja
Publication of JPH0461947U publication Critical patent/JPH0461947U/ja
Application granted granted Critical
Publication of JP2587849Y2 publication Critical patent/JP2587849Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すブロツク図、
第２図は従来の振幅変調送信機の一例を示すブロ
ツク図である。 １〜１０……高周波増幅器、１１〜２０……イ
ンダクタ、２１……キヤパシタ、２２……発振器
、２３……Ａ−Ｄ変換器、２４……デコーダ、２
５〜２７……電源回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. アナログ音声信号を複数ビツトの信号に変換し
    、この複数ビツトの信号に対応して配置された複
    数の高周波増幅器をこの複数ビツトの信号に応じ
    てオンオフ制御することにより振幅変調搬送波を
    生成する振幅変調送信機において、少なくとも２
    つの電源回路を備え、前記複数の高周波増幅器の
    隣接する増幅器が互いに異なる前記電源回路から
    電源をそれぞれ供給されてなることを特徴とする
    振幅変調送信機。
JP1990104609U 1990-10-04 1990-10-04 振幅変調送信機 Expired - Lifetime JP2587849Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990104609U JP2587849Y2 (ja) 1990-10-04 1990-10-04 振幅変調送信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990104609U JP2587849Y2 (ja) 1990-10-04 1990-10-04 振幅変調送信機

Publications (2)

Publication Number Publication Date
JPH0461947U true JPH0461947U (ja) 1992-05-27
JP2587849Y2 JP2587849Y2 (ja) 1998-12-24

Family

ID=31849954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990104609U Expired - Lifetime JP2587849Y2 (ja) 1990-10-04 1990-10-04 振幅変調送信機

Country Status (1)

Country Link
JP (1) JP2587849Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254906A (ja) * 1984-05-31 1985-12-16 Nec Corp 高周波電力増幅装置
JPS6162213A (ja) * 1984-09-03 1986-03-31 Toshiba Corp 振幅変調高周波電力増幅装置
JPS61159829A (ja) * 1985-01-07 1986-07-19 Sapporo Tv Hoso Kk 送信機の無停波送信システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254906A (ja) * 1984-05-31 1985-12-16 Nec Corp 高周波電力増幅装置
JPS6162213A (ja) * 1984-09-03 1986-03-31 Toshiba Corp 振幅変調高周波電力増幅装置
JPS61159829A (ja) * 1985-01-07 1986-07-19 Sapporo Tv Hoso Kk 送信機の無停波送信システム

Also Published As

Publication number Publication date
JP2587849Y2 (ja) 1998-12-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term