BR7208627D0 - Circuito receptor para sinais de radio modulados em amplitude e radio receptor - Google Patents
Circuito receptor para sinais de radio modulados em amplitude e radio receptorInfo
- Publication number
- BR7208627D0 BR7208627D0 BR8627/72A BR862772A BR7208627D0 BR 7208627 D0 BR7208627 D0 BR 7208627D0 BR 8627/72 A BR8627/72 A BR 8627/72A BR 862772 A BR862772 A BR 862772A BR 7208627 D0 BR7208627 D0 BR 7208627D0
- Authority
- BR
- Brazil
- Prior art keywords
- receiver
- radio
- amplitude
- signals modulated
- radio signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5730971A GB1371660A (en) | 1971-12-09 | 1971-12-09 | Radio receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7208627D0 true BR7208627D0 (pt) | 1973-10-11 |
Family
ID=10478880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8627/72A BR7208627D0 (pt) | 1971-12-09 | 1972-12-07 | Circuito receptor para sinais de radio modulados em amplitude e radio receptor |
Country Status (6)
Country | Link |
---|---|
US (1) | US3824473A (pt) |
JP (1) | JPS4877708A (pt) |
AR (1) | AR195400A1 (pt) |
BR (1) | BR7208627D0 (pt) |
CA (1) | CA972816A (pt) |
GB (1) | GB1371660A (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416023A (en) * | 1980-01-17 | 1983-11-15 | Michoff John C | Strong and weak signal preamplification system |
JPS61196625A (ja) * | 1985-02-26 | 1986-08-30 | Sony Corp | オ−トダイン受信機 |
GB2214740B (en) * | 1988-02-01 | 1992-02-26 | Victor Thomas Edmonds | Personal single station public broadcast radio receiver |
WO2006134533A1 (en) * | 2005-06-14 | 2006-12-21 | Koninklijke Philips Electronics N.V. | A device for receiving a radio frequency signal in a frequency band |
US10355791B1 (en) | 2018-04-10 | 2019-07-16 | Nxp B.V. | Wireless device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2125982A (en) * | 1936-04-08 | 1938-08-09 | Csf | Regenerative receiver |
US3077562A (en) * | 1960-01-07 | 1963-02-12 | Lee P Key | High gain radio receiver |
US3199029A (en) * | 1961-05-03 | 1965-08-03 | Bendix Corp | Automatic gain control system |
US3579112A (en) * | 1969-03-03 | 1971-05-18 | Rca Corp | Automatic gain control systems |
-
1971
- 1971-12-09 GB GB5730971A patent/GB1371660A/en not_active Expired
-
1972
- 1972-11-16 US US00307303A patent/US3824473A/en not_active Expired - Lifetime
- 1972-12-07 AR AR245530A patent/AR195400A1/es active
- 1972-12-07 JP JP47123013A patent/JPS4877708A/ja active Pending
- 1972-12-07 BR BR8627/72A patent/BR7208627D0/pt unknown
- 1972-12-08 CA CA158,515A patent/CA972816A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA972816A (en) | 1975-08-12 |
JPS4877708A (pt) | 1973-10-19 |
GB1371660A (en) | 1974-10-23 |
US3824473A (en) | 1974-07-16 |
AR195400A1 (es) | 1973-10-08 |
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