CA1003917A - Cascade 50 ohm attenuator system - Google Patents

Cascade 50 ohm attenuator system

Info

Publication number: CA1003917A
Authority: CA; Canada
Prior art keywords: cascade; attenuator system; ohm; ohm attenuator; attenuator
Prior art date: 1973-03-05
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.): Expired

Application number

CA192,721A

Other versions

CA192721S (en

Inventor

Kenneth C. Holland

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.)

Tektronix Inc

Original Assignee

Tektronix Inc

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.)

1973-03-05

Filing date

1974-02-15

Publication date

1977-01-18

1973-03-05 Priority claimed from US00338013A external-priority patent/US3820044A/en

1974-02-15 Application filed by Tektronix Inc filed Critical Tektronix Inc

1977-01-18 Application granted granted Critical

1977-01-18 Publication of CA1003917A publication Critical patent/CA1003917A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/227—Strip line attenuators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- 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
- H03H7/24—Frequency- independent attenuators

CA192,721A 1973-03-05 1974-02-15 Cascade 50 ohm attenuator system Expired CA1003917A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00338013A US3820044A (en)	1971-02-10	1973-03-05	Cascade 50 ohm attenuator system having removably mounted attenuator devices

Publications (1)

Publication Number	Publication Date
CA1003917A true CA1003917A (en)	1977-01-18

Family

ID=23323028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA192,721A Expired CA1003917A (en)	1973-03-05	1974-02-15	Cascade 50 ohm attenuator system

Country Status (6)

Country	Link
JP (1)	JPS5430634B2 (en)
CA (1)	CA1003917A (en)
DE (1)	DE2409795A1 (en)
FR (1)	FR2220928A1 (en)
GB (1)	GB1446394A (en)
NL (1)	NL7402720A (en)

1974
- 1974-02-15 CA CA192,721A patent/CA1003917A/en not_active Expired
- 1974-02-19 GB GB759874A patent/GB1446394A/en not_active Expired
- 1974-02-28 NL NL7402720A patent/NL7402720A/xx unknown
- 1974-03-01 DE DE19742409795 patent/DE2409795A1/en active Pending
- 1974-03-04 FR FR7407889A patent/FR2220928A1/fr not_active Withdrawn
- 1974-03-05 JP JP2566374A patent/JPS5430634B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2220928A1 (en)	1974-10-04
NL7402720A (en)	1974-09-09
JPS49121453A (en)	1974-11-20
GB1446394A (en)	1976-08-18
DE2409795A1 (en)	1974-09-12
JPS5430634B2 (en)	1979-10-02

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