JPS59101911A - 周波数変換方式 - Google Patents

周波数変換方式

Info

Publication number
JPS59101911A
JPS59101911A JP21188282A JP21188282A JPS59101911A JP S59101911 A JPS59101911 A JP S59101911A JP 21188282 A JP21188282 A JP 21188282A JP 21188282 A JP21188282 A JP 21188282A JP S59101911 A JPS59101911 A JP S59101911A
Authority
JP
Japan
Prior art keywords
frequency
level
shift
output
wave
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
JP21188282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645488B2 (enrdf_load_stackoverflow
Inventor
Yoshifumi Noguchi
野口　嘉文
Isamu Unno
海野　勇
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 JP21188282A priority Critical patent/JPS59101911A/ja
Publication of JPS59101911A publication Critical patent/JPS59101911A/ja
Publication of JPS645488B2 publication Critical patent/JPS645488B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radio Relay Systems (AREA)
JP21188282A 1982-12-02 1982-12-02 周波数変換方式 Granted JPS59101911A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21188282A JPS59101911A (ja) 1982-12-02 1982-12-02 周波数変換方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21188282A JPS59101911A (ja) 1982-12-02 1982-12-02 周波数変換方式

Publications (2)

Publication Number Publication Date
JPS59101911A true JPS59101911A (ja) 1984-06-12
JPS645488B2 JPS645488B2 (enrdf_load_stackoverflow) 1989-01-31

Family

ID=16613183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21188282A Granted JPS59101911A (ja) 1982-12-02 1982-12-02 周波数変換方式

Country Status (1)

Country Link
JP (1) JPS59101911A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950962B2 (en) 2010-12-29 2015-02-10 Elc Management, Llc Heating applicator system for products that may be degraded by heat
US9781991B1 (en) 2016-03-16 2017-10-10 Elc Management Llc Heating applicator system with reusable components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093067A (enrdf_load_stackoverflow) * 1973-12-17 1975-07-24
JPS5551006U (enrdf_load_stackoverflow) * 1978-09-25 1980-04-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093067A (enrdf_load_stackoverflow) * 1973-12-17 1975-07-24
JPS5551006U (enrdf_load_stackoverflow) * 1978-09-25 1980-04-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950962B2 (en) 2010-12-29 2015-02-10 Elc Management, Llc Heating applicator system for products that may be degraded by heat
US9781991B1 (en) 2016-03-16 2017-10-10 Elc Management Llc Heating applicator system with reusable components

Also Published As

Publication number Publication date
JPS645488B2 (enrdf_load_stackoverflow) 1989-01-31

Similar Documents

Publication Publication Date Title
US5237288A (en) RF power amplifier linearization
JPS6242537B2 (enrdf_load_stackoverflow)
Lee et al. Optical pulse position modulation with multiple positions per pulsewidth
US20010014596A1 (en) Radio set and frequency converting method therefor
EP1162730B1 (en) Direct conversion receiver and transceiver
JPS59101911A (ja) 周波数変換方式
JPS63222557A (ja) 拡声電話機
EP0966095A1 (en) Apparatus and method for extending the dynamic range of a mixer using feed forward distortion reduction
US4967407A (en) Continuous transmission mode radio with control information monitoring capability
US11223399B2 (en) Base station and modulation method supporting lattice-partition-based non-orthogonal multiple access
JPS60256235A (ja) 単一搬送波単一通話路多重通信方式
KR100466490B1 (ko) 항온조 수정발진기를 이용한 변조품질 개선용 송수신주파수 상/하향 변환장치
JP7392060B1 (ja) 無線通信システム及び無線通信機
JPS62221226A (ja) 信号伝送システム
JPS58120334A (ja) 狭帯域音響信号受信装置
JPH042515Y2 (enrdf_load_stackoverflow)
JP2558660B2 (ja) デ−タ伝送装置
JP3261605B2 (ja) 送受信機
JP3306177B2 (ja) ディジタル周波数変調方式コードレス電話装置
JPS6248840A (ja) 周波数変換回路
Gerard Self-adaptive amplitude equalizer for digital microwave beams
JPH11274947A (ja) 無線送信機およびこの無線送信機で用いられる無線送信ユニット
JPS61220528A (ja) 同時送受話無線機
JPS6218143A (ja) 秘話装置
JP2001044874A (ja) 無線機