JPS55153442A - Device for suppressing radio frequency interference radiation - Google Patents

Device for suppressing radio frequency interference radiation

Info

Publication number
JPS55153442A
JPS55153442A JP6216580A JP6216580A JPS55153442A JP S55153442 A JPS55153442 A JP S55153442A JP 6216580 A JP6216580 A JP 6216580A JP 6216580 A JP6216580 A JP 6216580A JP S55153442 A JPS55153442 A JP S55153442A
Authority
JP
Japan
Prior art keywords
capacitor
rfi
radio frequency
terminal
point
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
Application number
JP6216580A
Other languages
English (en)
Other versions
JPS6235280B2 (ja
Inventor
Edowaado Soonberii Jierarudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of JPS55153442A publication Critical patent/JPS55153442A/ja
Publication of JPS6235280B2 publication Critical patent/JPS6235280B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0066—Constructional details of transient suppressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Noise Elimination (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
JP6216580A 1979-05-11 1980-05-09 Device for suppressing radio frequency interference radiation Granted JPS55153442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,101 US4267528A (en) 1979-05-11 1979-05-11 Radio frequency interference suppression apparatus

Publications (2)

Publication Number Publication Date
JPS55153442A true JPS55153442A (en) 1980-11-29
JPS6235280B2 JPS6235280B2 (ja) 1987-07-31

Family

ID=21898098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6216580A Granted JPS55153442A (en) 1979-05-11 1980-05-09 Device for suppressing radio frequency interference radiation

Country Status (11)

Country Link
US (1) US4267528A (ja)
EP (1) EP0019437B1 (ja)
JP (1) JPS55153442A (ja)
KR (1) KR830001617B1 (ja)
AT (1) ATE6893T1 (ja)
CA (1) CA1138525A (ja)
DE (1) DE3067241D1 (ja)
FI (1) FI72239C (ja)
HK (1) HK27687A (ja)
MY (1) MY8700775A (ja)
PL (1) PL129169B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872895U (ja) * 1981-11-09 1983-05-17 任天堂株式会社 不要輻射防止装置
JP2010182995A (ja) * 2009-02-09 2010-08-19 Kuichi Ose 信号増幅器のシールド装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325357C2 (de) * 1983-07-14 1985-05-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Herausführung eines HF-Leiters aus einem abgeschirmten HF-Raum
EP0169053B1 (en) * 1984-07-16 1990-10-10 Nippondenso Co., Ltd. High frequency filter for electric instruments
KR910004264B1 (ko) * 1986-09-26 1991-06-25 도오꾜오 덴끼 가부시끼가이샤 전자기기
US5027089A (en) * 1988-06-10 1991-06-25 Adc Telecommunications, Inc. High frequency noise bypassing
IT1238304B (it) * 1989-11-30 1993-07-12 Sits Soc It Telecom Siemens Apparecchio telefonico elettronico protetto contro i disturbi a radiofrequenza
US6046652A (en) * 1997-03-31 2000-04-04 International Business Machines Corporation Loading element for EMI prevention within an enclosure
US6642811B2 (en) * 2002-01-30 2003-11-04 International Business Machines Corporation Built-in power supply filter for an integrated circuit
DE10224221A1 (de) * 2002-05-31 2003-12-11 Siemens Ag Elektrische Vorrichtung
CN114095098B (zh) * 2022-01-18 2022-06-21 荣耀终端有限公司 一种电子设备及腔体噪声抑制方法
US20240088858A1 (en) * 2022-09-13 2024-03-14 Microsoft Technology Licensing, Llc Electromagnetic radiofrequency trap

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355182A (en) * 1941-06-27 1944-08-08 Rca Corp Noise reduction system
GB809386A (en) * 1955-12-06 1959-02-25 Philips Electrical Ind Ltd Improvements in or relating to circuit arrangements for radiation suppression
BE561831A (ja) * 1956-10-24
GB1190374A (en) * 1966-06-29 1970-05-06 Nat Res Dev Interference Suppressors for Electrical Equipment
DE2623519A1 (de) * 1976-05-26 1977-12-15 Bosch Gmbh Robert Hf-entstoerfilter
US4122416A (en) * 1976-08-02 1978-10-24 Rca Corporation Shielded, D.C. isolated RF connector assembly
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872895U (ja) * 1981-11-09 1983-05-17 任天堂株式会社 不要輻射防止装置
JP2010182995A (ja) * 2009-02-09 2010-08-19 Kuichi Ose 信号増幅器のシールド装置

Also Published As

Publication number Publication date
EP0019437A1 (en) 1980-11-26
PL129169B1 (en) 1984-04-30
US4267528A (en) 1981-05-12
FI72239B (fi) 1986-12-31
FI801423A (fi) 1980-11-12
ATE6893T1 (de) 1984-04-15
PL224158A1 (ja) 1981-02-27
FI72239C (fi) 1987-04-13
CA1138525A (en) 1982-12-28
EP0019437B1 (en) 1984-03-28
HK27687A (en) 1987-04-16
JPS6235280B2 (ja) 1987-07-31
KR830001617B1 (ko) 1983-08-18
MY8700775A (en) 1987-12-31
KR830003998A (ko) 1983-06-30
DE3067241D1 (en) 1984-05-03

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