JPS5950113U - 位相変調器 - Google Patents

位相変調器

Info

Publication number
JPS5950113U
JPS5950113U JP14462182U JP14462182U JPS5950113U JP S5950113 U JPS5950113 U JP S5950113U JP 14462182 U JP14462182 U JP 14462182U JP 14462182 U JP14462182 U JP 14462182U JP S5950113 U JPS5950113 U JP S5950113U
Authority
JP
Japan
Prior art keywords
phase modulator
low impedance
modulation stages
abstract
variable capacitance
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
JP14462182U
Other languages
English (en)
Other versions
JPH0332092Y2 (ja
Inventor
日比野 邦夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14462182U priority Critical patent/JPS5950113U/ja
Publication of JPS5950113U publication Critical patent/JPS5950113U/ja
Application granted granted Critical
Publication of JPH0332092Y2 publication Critical patent/JPH0332092Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Amplitude Modulation (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図乃至第2図は従来のPM変調器、第3図乃至第6
図は本考案による実施例である。 −図面に施いて、1. 3. 5. 7は第一変調段、
2、 4. 6. 8は第二変調段、9は第三変調段、
Ll、 L2. L3は高周波コイル、D、、 D2.
 D3は可変容量ダイオードである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可変容量ダイオードと高周波コイルとから成る少なくと
    も二段以上の変調段からから構成され、且つ前記各変調
    段の低インピーダンス部間が低インピーダンスの結合素
    子により結合されていることを特徴とする位相変調器。
JP14462182U 1982-09-24 1982-09-24 位相変調器 Granted JPS5950113U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14462182U JPS5950113U (ja) 1982-09-24 1982-09-24 位相変調器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14462182U JPS5950113U (ja) 1982-09-24 1982-09-24 位相変調器

Publications (2)

Publication Number Publication Date
JPS5950113U true JPS5950113U (ja) 1984-04-03
JPH0332092Y2 JPH0332092Y2 (ja) 1991-07-08

Family

ID=30322453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14462182U Granted JPS5950113U (ja) 1982-09-24 1982-09-24 位相変調器

Country Status (1)

Country Link
JP (1) JPS5950113U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112158A (en) * 1975-03-10 1976-10-04 Hewlett Packard Yokogawa Reflective phase modulator
JPS5450253A (en) * 1977-09-28 1979-04-20 Alps Electric Co Ltd Multiple tuning circuit
JPS5457902U (ja) * 1977-09-30 1979-04-21
JPS5760423U (ja) * 1980-09-25 1982-04-09

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112158A (en) * 1975-03-10 1976-10-04 Hewlett Packard Yokogawa Reflective phase modulator
JPS5450253A (en) * 1977-09-28 1979-04-20 Alps Electric Co Ltd Multiple tuning circuit
JPS5457902U (ja) * 1977-09-30 1979-04-21
JPS5760423U (ja) * 1980-09-25 1982-04-09

Also Published As

Publication number Publication date
JPH0332092Y2 (ja) 1991-07-08

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