SE311031B - - Google Patents
Info
- Publication number
- SE311031B SE311031B SE16306/65A SE1630665A SE311031B SE 311031 B SE311031 B SE 311031B SE 16306/65 A SE16306/65 A SE 16306/65A SE 1630665 A SE1630665 A SE 1630665A SE 311031 B SE311031 B SE 311031B
- Authority
- SE
- Sweden
- Prior art keywords
- control
- amplifier
- gain
- transistor
- transmit
- Prior art date
Links
- 239000008186 active pharmaceutical agent Substances 0.000 abstract 1
- 230000003321 amplification Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16306/65A SE311031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-16 | 1965-12-16 | |
| GB49567/66A GB1169906A (en) | 1965-12-16 | 1966-11-04 | An Amplifier with Two Separate Channels |
| US592504A US3461240A (en) | 1965-12-16 | 1966-11-07 | Amplifier with two separate channels |
| FR86094A FR1503217A (fr) | 1965-12-16 | 1966-12-05 | Amplificateur comportant deux canaux séparés |
| DE19661487227 DE1487227A1 (de) | 1965-12-16 | 1966-12-08 | Zweikanal-Verstaerker fuer elektroakustische Systeme |
| NL6617468A NL6617468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-16 | 1966-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16306/65A SE311031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-16 | 1965-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE311031B true SE311031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-27 |
Family
ID=20302031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE16306/65A SE311031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-16 | 1965-12-16 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3592971A (en) * | 1969-12-01 | 1971-07-13 | Northern Electric Co | Equalizing and antisidetone telephone circuit |
| SE339704B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-12-22 | 1971-10-18 | Ericsson Telefon Ab L M | |
| US3725585A (en) * | 1972-03-21 | 1973-04-03 | Itt | Loudspeaking telephone station circuit |
| SE365375B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-12-18 | 1974-03-18 | Ericsson Telefon Ab L M | |
| US3860756A (en) * | 1973-03-23 | 1975-01-14 | Nitsuko Ltd | Automatic voice-path switching circuit for a speaker phone telephone set |
| JPH063950B2 (ja) * | 1985-02-28 | 1994-01-12 | 株式会社東芝 | 拡声電話装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146313A (en) * | 1961-06-08 | 1964-08-25 | Ericsson Telefon Ab L M | Amplifier arrangement for loudspeaking telephones |
| SE301502B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-24 | 1968-06-10 | Gylling & Co Ab |
-
1965
- 1965-12-16 SE SE16306/65A patent/SE311031B/xx unknown
-
1966
- 1966-11-04 GB GB49567/66A patent/GB1169906A/en not_active Expired
- 1966-11-07 US US592504A patent/US3461240A/en not_active Expired - Lifetime
- 1966-12-05 FR FR86094A patent/FR1503217A/fr not_active Expired
- 1966-12-08 DE DE19661487227 patent/DE1487227A1/de active Pending
- 1966-12-13 NL NL6617468A patent/NL6617468A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1169906A (en) | 1969-11-05 |
| NL6617468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-06-19 |
| US3461240A (en) | 1969-08-12 |
| FR1503217A (fr) | 1967-11-24 |
| DE1487227A1 (de) | 1969-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4318053A (en) | Amplifier system with automatic distortion control | |
| GB1157520A (en) | Improvements in or relating to Electronic Amplifier Arrangements. | |
| SE311031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4349788A (en) | Transient intermodulation distortion limiting circuit for an amplifier system | |
| GB1256240A (en) | Improvements in or relating to hybrid circuits | |
| GB1214918A (en) | Amplifier | |
| GB1486517A (en) | Phase detector | |
| US3924070A (en) | Voice gated amplifier | |
| GB1057762A (en) | Improvements in or relating to transistorized amplifiers | |
| GB1033704A (en) | Improvements in or relating to transistor amplifiers | |
| GB640920A (en) | Improvements in or relating to amplifier and repeater arrangements with automatic gain control | |
| GB1342950A (en) | Amplifiers | |
| GB1276752A (en) | A variable attenuation amplifier | |
| GB1006411A (en) | Improvements in or relating to telephone stations | |
| GB1029163A (en) | Improvements in or relating to telephone sets | |
| GB1137709A (en) | Variable gain circuit | |
| GB1070661A (en) | Automatic gain control arrangements in transistor amplifiers | |
| GB1307074A (en) | Automatic volume control system for multichannel amplifier | |
| GB923428A (en) | Circuit arrangement for controlling the amplification in a transistor amplifier stage | |
| GB1044461A (en) | Improvements in and relating to transistor amplifiers | |
| GB873030A (en) | Improvements in or relating to intercommunication telephone systems | |
| GB1155076A (en) | Amplifier For Electric Signals | |
| GB911165A (en) | Loudspeaking intercommunication system | |
| GB915417A (en) | Squelch circuit | |
| GB1218550A (en) | Speech transmission circuits |