JPS62207016A - 減衰回路 - Google Patents

減衰回路

Info

Publication number
JPS62207016A
JPS62207016A JP5021186A JP5021186A JPS62207016A JP S62207016 A JPS62207016 A JP S62207016A JP 5021186 A JP5021186 A JP 5021186A JP 5021186 A JP5021186 A JP 5021186A JP S62207016 A JPS62207016 A JP S62207016A
Authority
JP
Japan
Prior art keywords
current
attenuation
circuit
control
voltage
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
JP5021186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467807B2 (en]
Inventor
Shinichi Omagari
大曲　新一
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
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 filed Critical NEC Corp
Priority to JP5021186A priority Critical patent/JPS62207016A/ja
Publication of JPS62207016A publication Critical patent/JPS62207016A/ja
Publication of JPH0467807B2 publication Critical patent/JPH0467807B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Attenuators (AREA)
JP5021186A 1986-03-07 1986-03-07 減衰回路 Granted JPS62207016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5021186A JPS62207016A (ja) 1986-03-07 1986-03-07 減衰回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5021186A JPS62207016A (ja) 1986-03-07 1986-03-07 減衰回路

Publications (2)

Publication Number Publication Date
JPS62207016A true JPS62207016A (ja) 1987-09-11
JPH0467807B2 JPH0467807B2 (en]) 1992-10-29

Family

ID=12852758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5021186A Granted JPS62207016A (ja) 1986-03-07 1986-03-07 減衰回路

Country Status (1)

Country Link
JP (1) JPS62207016A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862464A (en) * 1996-01-30 1999-01-19 Nec Corporation Pin diode variable attenuator
CN109495083A (zh) * 2018-09-30 2019-03-19 中国人民解放军海军工程大学 双极性电调衰减器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491124A (en]) * 1972-04-15 1974-01-08
JPS54117659U (en]) * 1978-02-06 1979-08-17
JPS5846709A (ja) * 1981-09-14 1983-03-18 Anritsu Corp レベルブランキング回路
JPS5999877A (ja) * 1982-11-29 1984-06-08 Maspro Denkoh Corp 受信増幅器のａｇｃ方式

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491124A (en]) * 1972-04-15 1974-01-08
JPS54117659U (en]) * 1978-02-06 1979-08-17
JPS5846709A (ja) * 1981-09-14 1983-03-18 Anritsu Corp レベルブランキング回路
JPS5999877A (ja) * 1982-11-29 1984-06-08 Maspro Denkoh Corp 受信増幅器のａｇｃ方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862464A (en) * 1996-01-30 1999-01-19 Nec Corporation Pin diode variable attenuator
CN109495083A (zh) * 2018-09-30 2019-03-19 中国人民解放军海军工程大学 双极性电调衰减器
CN109495083B (zh) * 2018-09-30 2022-04-19 中国人民解放军海军工程大学 双极性电调衰减器

Also Published As

Publication number Publication date
JPH0467807B2 (en]) 1992-10-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees