JPS6412655A - Analog front end circuit for full duplex communication - Google Patents
Analog front end circuit for full duplex communicationInfo
- Publication number
- JPS6412655A JPS6412655A JP62168011A JP16801187A JPS6412655A JP S6412655 A JPS6412655 A JP S6412655A JP 62168011 A JP62168011 A JP 62168011A JP 16801187 A JP16801187 A JP 16801187A JP S6412655 A JPS6412655 A JP S6412655A
- Authority
- JP
- Japan
- Prior art keywords
- bpf
- output
- filter
- group
- pass filter
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62168011A JPS6412655A (en) | 1987-07-06 | 1987-07-06 | Analog front end circuit for full duplex communication |
US07/217,765 US4852080A (en) | 1987-07-06 | 1988-07-01 | Analog front-end circuit for full-duplex communication |
FR888809054A FR2618037B1 (fr) | 1987-07-06 | 1988-07-05 | Circuit frontal analogique pour communiquer en duplex complet et application a un dispositif comportant un tel circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62168011A JPS6412655A (en) | 1987-07-06 | 1987-07-06 | Analog front end circuit for full duplex communication |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412655A true JPS6412655A (en) | 1989-01-17 |
Family
ID=15860150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62168011A Pending JPS6412655A (en) | 1987-07-06 | 1987-07-06 | Analog front end circuit for full duplex communication |
Country Status (3)
Country | Link |
---|---|
US (1) | US4852080A (ja) |
JP (1) | JPS6412655A (ja) |
FR (1) | FR2618037B1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3062215B2 (ja) * | 1990-03-30 | 2000-07-10 | 沖電気工業株式会社 | アナログ・フロント・エンド回路 |
US5386438A (en) * | 1993-09-14 | 1995-01-31 | Intel Corporation | Analog front end integrated circuit for communication applications |
TW508938B (en) * | 2000-06-28 | 2002-11-01 | Agere Syst Guardian Corp | Inductive coupling for silicon data access arrangement |
JP2002325046A (ja) * | 2001-04-25 | 2002-11-08 | Alps Electric Co Ltd | フィルタ切替回路 |
US7813710B2 (en) * | 2005-02-23 | 2010-10-12 | Renesas Technology Corp. | Receiving circuit |
US8392626B2 (en) * | 2008-04-24 | 2013-03-05 | Honeywell International Inc. | Programmable channel circuit for coupling signals between field devices and control systems |
US8610477B2 (en) * | 2010-05-03 | 2013-12-17 | Hittite Microwave Corporation | Wideband analog phase shifter |
JP5878340B2 (ja) * | 2011-11-15 | 2016-03-08 | ルネサスエレクトロニクス株式会社 | 半導体装置及びセンサシステム |
US10825263B2 (en) | 2016-06-16 | 2020-11-03 | Honeywell International Inc. | Advanced discrete control device diagnostic on digital output modules |
EP3361644B1 (en) | 2017-02-09 | 2023-05-10 | IMEC vzw | Front-end module comprising an ebd circuit, telecommunication device comprising the front-end module and method for operating them |
CN110266331B (zh) * | 2019-06-24 | 2021-09-14 | 陕西飞机工业(集团)有限公司 | 一种机载天线接收谱测试滤波组件 |
US11502716B2 (en) * | 2020-12-16 | 2022-11-15 | Texas Instruments Incorporated | On-off keying receivers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881158A (en) * | 1974-05-29 | 1975-04-29 | Gte Automatic Electric Lab Inc | Multipurpose active filter network |
US4069392A (en) * | 1976-11-01 | 1978-01-17 | Incorporated Bell Telephone Laboratories | Dual speed full duplex data transmission |
JPS5715492A (en) * | 1980-06-30 | 1982-01-26 | Sharp Kk | Wiring board structure |
JPS5719526A (en) * | 1980-07-07 | 1982-02-01 | Sanyo Electric Co Ltd | Cooker |
JPS5839109A (ja) * | 1981-09-01 | 1983-03-07 | Toshiba Corp | 低域通過フィルタ |
US4455539A (en) * | 1982-08-13 | 1984-06-19 | Motorola, Inc. | Switched capacitor all pass filter |
US4476448A (en) * | 1982-09-02 | 1984-10-09 | At&T Bell Laboratories | Switched capacitor high-pass filter |
-
1987
- 1987-07-06 JP JP62168011A patent/JPS6412655A/ja active Pending
-
1988
- 1988-07-01 US US07/217,765 patent/US4852080A/en not_active Expired - Lifetime
- 1988-07-05 FR FR888809054A patent/FR2618037B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2618037A1 (fr) | 1989-01-13 |
US4852080A (en) | 1989-07-25 |
FR2618037B1 (fr) | 1992-01-17 |
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