JPS5068213A - - Google Patents

Info

Publication number: JPS5068213A
Authority: JP; Japan
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

Application number

JP49082721A

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.)

1973-10-17

Filing date

1974-07-17

Publication date

1975-06-07

1974-07-17 Application filed filed Critical

1975-06-07 Publication of JPS5068213A publication Critical patent/JPS5068213A/ja

Status Pending legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
- H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors

Landscapes

Electronic Switches (AREA)
Networks Using Active Elements (AREA)
Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

JP49082721A 1973-10-17 1974-07-17 Pending JPS5068213A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US407183A US3872325A (en)	1973-10-17	1973-10-17	R-F switching circuit

Publications (1)

Publication Number	Publication Date
JPS5068213A true JPS5068213A (ja)	1975-06-07

Family

ID=23610977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49082721A Pending JPS5068213A (ja)	1973-10-17	1974-07-17

Country Status (7)

Country	Link
US (1)	US3872325A (ja)
JP (1)	JPS5068213A (ja)
AU (1)	AU7001774A (ja)
FR (1)	FR2248652B1 (ja)
IT (1)	IT1015558B (ja)
NL (1)	NL7409361A (ja)
SE (1)	SE7409291L (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5119644U (ja) *	1974-07-27	1976-02-13
JPS5276809A (en) *	1975-12-22	1977-06-28	Matsushita Electric Ind Co Ltd	Transmitter for data
JP2006511179A (ja) *	2002-12-17	2006-03-30	メイコムインコーポレイテッド	スイッチおよびスイッチ制御方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1009540B (it) *	1974-01-04	1976-12-20	Sits Soc It Telecom Siemens	Interruttore con stadio separatore di tipo elettronico completamente integrato
DE2644401C2 (de) *	1976-10-01	1978-08-24	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Elektronischer Schalter
DE2851789C2 (de) *	1978-11-30	1981-10-01	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Schaltung zum Schalten und Übertragen von Wechselspannungen
JPS5875922A (ja) *	1981-10-30	1983-05-07	Toshiba Corp	半導体スイツチ回路
JPH07118666B2 (ja) *	1993-04-28	1995-12-18	日本電気株式会社	携帯無線装置
GB2279524A (en) *	1993-06-22	1995-01-04	Philips Electronics Uk Ltd	Gate control circuit for power MOSFET
KR100418001B1 (ko)	1996-08-05	2004-02-11	미쓰비시덴키 가부시키가이샤	고주파 전력누설의 영향이 억제된 고주파 무선 송수신기를 위한 고주파 집적회로
US6396325B2 (en) *	1999-12-03	2002-05-28	Fairchild Semiconductor Corporation	High frequency MOSFET switch
AU2003213833A1 (en) *	2002-03-11	2003-09-29	Fairchild Semiconductor Corporation	Drain activated/deactivated ac coupled bandpass rf switch
CN100405739C (zh) *	2002-12-17	2008-07-23	M/A-Com公司	串联/分路开关及操作方法
US7516029B2 (en)	2004-06-09	2009-04-07	Rambus, Inc.	Communication channel calibration using feedback
US7274242B2 (en) *	2004-11-02	2007-09-25	Rambus Inc.	Pass transistors with minimized capacitive loading
US9172404B1 (en)	2005-02-07	2015-10-27	Rf Micro Devices, Inc.	Switch architecture for TDMA and FDD multiplexing
US8299835B2 (en) *	2008-02-01	2012-10-30	Sensor Electronic Technology, Inc.	Radio-frequency switch circuit with separately controlled shunt switching device
US9065426B2 (en)	2011-11-03	2015-06-23	Advanced Energy Industries, Inc.	High frequency solid state switching for impedance matching
US8436643B2 (en)	2010-11-04	2013-05-07	Advanced Energy Industries, Inc.	High frequency solid state switching for impedance matching
US8963618B2 (en) *	2013-05-14	2015-02-24	Ferfics Limited	Radio frequency switch with improved switching time
US20160241231A1 (en) *	2015-02-17	2016-08-18	Infineon Technologies Ag	RF Switch
US9548730B1 (en) *	2016-01-29	2017-01-17	Raytheon Company	Circuit for improved FET switching speed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3386053A (en) *	1965-04-26	1968-05-28	Honeywell Inc	Signal converter circuits having constant input and output impedances
US3412266A (en) *	1965-12-22	1968-11-19	Motorola Inc	Electronic switch
US3588525A (en) *	1966-12-16	1971-06-28	Hitachi Ltd	Chattering preventing circuit
JPS5040507B1 (ja) *	1970-02-20	1975-12-24
US3731116A (en) *	1972-03-02	1973-05-01	Us Navy	High frequency field effect transistor switch

1973
- 1973-10-17 US US407183A patent/US3872325A/en not_active Expired - Lifetime
1974
- 1974-06-12 AU AU70017/74A patent/AU7001774A/en not_active Expired
- 1974-06-28 IT IT24628/74A patent/IT1015558B/it active
- 1974-07-11 NL NL7409361A patent/NL7409361A/xx unknown
- 1974-07-15 FR FR7424468A patent/FR2248652B1/fr not_active Expired
- 1974-07-16 SE SE7409291A patent/SE7409291L/xx unknown
- 1974-07-17 JP JP49082721A patent/JPS5068213A/ja active Pending

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5119644U (ja) *	1974-07-27	1976-02-13
JPS543632Y2 (ja) *	1974-07-27	1979-02-20
JPS5276809A (en) *	1975-12-22	1977-06-28	Matsushita Electric Ind Co Ltd	Transmitter for data
JPS5816651B2 (ja) *	1975-12-22	1983-04-01	松下電器産業株式会社	デ−タソウシンソウチ
JP2006511179A (ja) *	2002-12-17	2006-03-30	メイコムインコーポレイテッド	スイッチおよびスイッチ制御方法

Also Published As

Publication number	Publication date
DE2433965A1 (de)	1975-04-30
NL7409361A (nl)	1975-04-21
IT1015558B (it)	1977-05-20
US3872325A (en)	1975-03-18
DE2433965B2 (de)	1976-07-29
SE7409291L (ja)	1975-04-18
FR2248652B1 (ja)	1978-01-20
AU7001774A (en)	1975-12-18
FR2248652A1 (ja)	1975-05-16

Publication	Publication Date	Title
AR201758A1 (ja)	1975-04-15
AU476761B2 (ja)	1976-09-30
AU465372B2 (ja)	1975-09-25
AU474593B2 (ja)	1976-07-29
AU474511B2 (ja)	1976-07-22
AU474838B2 (ja)	1976-08-05
FR2248652B1 (ja)	1978-01-20
AU465453B2 (ja)	1975-09-25
AU465434B2 (ja)	1975-09-25
AU471343B2 (ja)	1976-04-15
AU450229B2 (ja)	1974-07-04
AU476714B2 (ja)	1976-09-30
AU476696B2 (ja)	1976-09-30
AU472848B2 (ja)	1976-06-03
AU466283B2 (ja)	1975-10-23
AR199451A1 (ja)	1974-08-30
AU477823B2 (ja)	1975-06-19
AU477824B2 (ja)	1975-07-17
AR200256A1 (ja)	1974-10-31
AU476873B1 (ja)	1975-01-09
AU461342B2 (ja)	1975-05-22
AR210729A1 (ja)	1977-09-15
AU447540B2 (ja)	1974-03-25
AU471461B2 (ja)	1976-04-29
AR196382A1 (ja)	1973-12-18