JPH0419015U - - Google Patents

Info

Publication number
JPH0419015U
JPH0419015U JP5917890U JP5917890U JPH0419015U JP H0419015 U JPH0419015 U JP H0419015U JP 5917890 U JP5917890 U JP 5917890U JP 5917890 U JP5917890 U JP 5917890U JP H0419015 U JPH0419015 U JP H0419015U
Authority
JP
Japan
Prior art keywords
carrier frequency
angle
control voltage
accordance
signal level
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
JP5917890U
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 JP5917890U priority Critical patent/JPH0419015U/ja
Publication of JPH0419015U publication Critical patent/JPH0419015U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例の構成を示すブロ
ツク図。第２図ａ〜ｃは本考案の第１実施例の作
用の説明に供する特性図。第３図は本考案の第２
実施例の構成を示すブロツク図。第４図は本考案
の第３実施例の構成を示すブロツク図。第５図は
従来例の構成を示すブロツク図。 １……可変利得増幅器、２……角度変調器、３
……搬送周波数制御電圧源、４……増幅器、５…
…可変容量ダイオード、６……可変減衰器、７…
…プログラマブル低周波発振器、９……マイクロ
コンピユータ、１１……Ｄ／Ａ変換器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 搬送周波数制御電圧に伴つて搬送周波数が制御
    される角度変調器を備えた角度変調回路において
    、角度変調器に入力される変調信号レベルを搬送
    周波数制御電圧に伴つて変更させる変調信号レベ
    ル変更手段を備えたことを特徴とする角度変調回
    路。
JP5917890U 1990-06-06 1990-06-06 Pending JPH0419015U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5917890U JPH0419015U (ja) 1990-06-06 1990-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5917890U JPH0419015U (ja) 1990-06-06 1990-06-06

Publications (1)

Publication Number Publication Date
JPH0419015U true JPH0419015U (ja) 1992-02-18

Family

ID=31585450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5917890U Pending JPH0419015U (ja) 1990-06-06 1990-06-06

Country Status (1)

Country Link
JP (1) JPH0419015U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109908A (ja) * 1987-10-23 1989-04-26 Fujitsu Ten Ltd 周波数偏移補償回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109908A (ja) * 1987-10-23 1989-04-26 Fujitsu Ten Ltd 周波数偏移補償回路

Similar Documents

Publication Publication Date Title
JPH0419015U (ja)
JPH0394858U (ja)
JPS58104011U (ja) 送信機
JPS63147047U (ja)
JPS6195130U (ja)
JPS5962575U (ja) 移動目標レ−ダ装置
JPS61113439U (ja)
JPH0461947U (ja)
JPS5823421U (ja) 半導体正弦波変調器
JPS62161299U (ja)
JPS5883992U (ja) 位相同期制御回路
JPS5868711U (ja) 可変周波数発振器の制御回路
JPS591244U (ja) 送信機
JPH028237U (ja)
JPH033852U (ja)
JPS5984909U (ja) 振幅変調装置
JPH0193810U (ja)
JPS62158913U (ja)
JPS59169109U (ja) 発振装置
JPS61103918U (ja)
JPH0344321U (ja)
JPH0356215U (ja)
JPH02147919U (ja)
JPH0350996U (ja)
JPS6178439U (ja)