JPS5789340A - Power amplifying device - Google Patents

Power amplifying device

Info

Publication number
JPS5789340A
JPS5789340A JP55164040A JP16404080A JPS5789340A JP S5789340 A JPS5789340 A JP S5789340A JP 55164040 A JP55164040 A JP 55164040A JP 16404080 A JP16404080 A JP 16404080A JP S5789340 A JPS5789340 A JP S5789340A
Authority
JP
Japan
Prior art keywords
signal
burst signal
electron beam
power amplifying
rise
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
JP55164040A
Other languages
Japanese (ja)
Other versions
JPS6059777B2 (en
Inventor
Teruhisa Kurokawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55164040A priority Critical patent/JPS6059777B2/en
Publication of JPS5789340A publication Critical patent/JPS5789340A/en
Publication of JPS6059777B2 publication Critical patent/JPS6059777B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Amplifiers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)

Abstract

PURPOSE: To reduce the power consumption and enlarge the ratio of noise to signal of an output signal, by turning on an electron beam of an electronic tube some time before the rise of a burst signal and by turning off the electron beam rapidly at the fall of a burst signal.
CONSTITUTION: The burst signal applied to a signal input terminal A is branched by a signal branching circuit 1, and one is transmitted to a signal output terminal after amplified by a power amplifying tube 2, and the other has the rise and the fall of the burst signal detected by an on/off detecting circuit 3. The output of the on/off detecting circuit 3 has the phase adjusting by a transfer phase adjusting circuit 4 and is given to a power source 5 for control electrode. In the power source 5, the electron beam is turned on at a timing some time before the arrival of the signal of the rise of the burst signal at the power amplifying tube 2, and the electron beam is turned off as soon as possible after the part of the fall of the burst signal is outputted by the power amplifying tube 2.
COPYRIGHT: (C)1982,JPO&Japio
JP55164040A 1980-11-22 1980-11-22 power amplifier device Expired JPS6059777B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164040A JPS6059777B2 (en) 1980-11-22 1980-11-22 power amplifier device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164040A JPS6059777B2 (en) 1980-11-22 1980-11-22 power amplifier device

Publications (2)

Publication Number Publication Date
JPS5789340A true JPS5789340A (en) 1982-06-03
JPS6059777B2 JPS6059777B2 (en) 1985-12-26

Family

ID=15785653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164040A Expired JPS6059777B2 (en) 1980-11-22 1980-11-22 power amplifier device

Country Status (1)

Country Link
JP (1) JPS6059777B2 (en)

Also Published As

Publication number Publication date
JPS6059777B2 (en) 1985-12-26

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