JPH0238007B2 - - Google Patents

Info

Publication number
JPH0238007B2
JPH0238007B2 JP57234264A JP23426482A JPH0238007B2 JP H0238007 B2 JPH0238007 B2 JP H0238007B2 JP 57234264 A JP57234264 A JP 57234264A JP 23426482 A JP23426482 A JP 23426482A JP H0238007 B2 JPH0238007 B2 JP H0238007B2
Authority
JP
Japan
Prior art keywords
attenuator
attenuators
program
circuit
switching times
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.)
Expired - Lifetime
Application number
JP57234264A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59125108A (ja
Inventor
Nobuyuki Yamazaki
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP23426482A priority Critical patent/JPS59125108A/ja
Publication of JPS59125108A publication Critical patent/JPS59125108A/ja
Publication of JPH0238007B2 publication Critical patent/JPH0238007B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/001—Digital control of analog signals

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP23426482A 1982-12-29 1982-12-29 プログラムアツテネ−タの制御回路 Granted JPS59125108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23426482A JPS59125108A (ja) 1982-12-29 1982-12-29 プログラムアツテネ−タの制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23426482A JPS59125108A (ja) 1982-12-29 1982-12-29 プログラムアツテネ−タの制御回路

Publications (2)

Publication Number Publication Date
JPS59125108A JPS59125108A (ja) 1984-07-19
JPH0238007B2 true JPH0238007B2 (enExample) 1990-08-28

Family

ID=16968240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23426482A Granted JPS59125108A (ja) 1982-12-29 1982-12-29 プログラムアツテネ−タの制御回路

Country Status (1)

Country Link
JP (1) JPS59125108A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008256644A (ja) * 2007-04-09 2008-10-23 Anritsu Corp 信号発生装置
JP5588425B2 (ja) * 2011-12-22 2014-09-10 アンリツ株式会社 ステップアッテネータ及びそれを備えた信号発生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118212A (en) * 1978-03-06 1979-09-13 Nec Corp Disc memory device

Also Published As

Publication number Publication date
JPS59125108A (ja) 1984-07-19

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