JPS62100010A - 対数増幅器 - Google Patents
対数増幅器Info
- Publication number
- JPS62100010A JPS62100010A JP60240075A JP24007585A JPS62100010A JP S62100010 A JPS62100010 A JP S62100010A JP 60240075 A JP60240075 A JP 60240075A JP 24007585 A JP24007585 A JP 24007585A JP S62100010 A JPS62100010 A JP S62100010A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- detection
- transistor
- video
- 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
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Picture Signal Circuits (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60240075A JPS62100010A (ja) | 1985-10-25 | 1985-10-25 | 対数増幅器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60240075A JPS62100010A (ja) | 1985-10-25 | 1985-10-25 | 対数増幅器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62100010A true JPS62100010A (ja) | 1987-05-09 |
JPH055405B2 JPH055405B2 (de) | 1993-01-22 |
Family
ID=17054117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60240075A Granted JPS62100010A (ja) | 1985-10-25 | 1985-10-25 | 対数増幅器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62100010A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5521542A (en) * | 1994-09-09 | 1996-05-28 | Nec Corporation | Logarithmic amplifier circuit using triple-tail cells |
EP1618661A2 (de) * | 2003-04-28 | 2006-01-25 | BAE SYSTEMS Information and Electronic Systems Integration Inc. | Verfahren und vorrichtung zur umsetzungslosen direktdetektion |
JP2008172673A (ja) * | 2007-01-15 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 高周波電力増幅器のための出力電力検波器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127752A (ja) * | 1974-09-02 | 1976-03-08 | Nippon Electric Co | Taisuzofukuki |
JPS5698013A (en) * | 1979-12-30 | 1981-08-07 | Fujitsu Ltd | Logarithmic amplifying circuit |
-
1985
- 1985-10-25 JP JP60240075A patent/JPS62100010A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127752A (ja) * | 1974-09-02 | 1976-03-08 | Nippon Electric Co | Taisuzofukuki |
JPS5698013A (en) * | 1979-12-30 | 1981-08-07 | Fujitsu Ltd | Logarithmic amplifying circuit |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5521542A (en) * | 1994-09-09 | 1996-05-28 | Nec Corporation | Logarithmic amplifier circuit using triple-tail cells |
EP1618661A2 (de) * | 2003-04-28 | 2006-01-25 | BAE SYSTEMS Information and Electronic Systems Integration Inc. | Verfahren und vorrichtung zur umsetzungslosen direktdetektion |
EP1618661A4 (de) * | 2003-04-28 | 2007-05-23 | Bae Systems Information | Verfahren und vorrichtung zur umsetzungslosen direktdetektion |
JP2008172673A (ja) * | 2007-01-15 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 高周波電力増幅器のための出力電力検波器 |
US7899420B2 (en) | 2007-01-15 | 2011-03-01 | Panasonic Corporation | Wireless transmission device in which transmission output is controlled in feedback control |
Also Published As
Publication number | Publication date |
---|---|
JPH055405B2 (de) | 1993-01-22 |
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