NL7711293A - Spaakverzwakker. - Google Patents

Spaakverzwakker.

Info

Publication number
NL7711293A
NL7711293A NL7711293A NL7711293A NL7711293A NL 7711293 A NL7711293 A NL 7711293A NL 7711293 A NL7711293 A NL 7711293A NL 7711293 A NL7711293 A NL 7711293A NL 7711293 A NL7711293 A NL 7711293A
Authority
NL
Netherlands
Prior art keywords
attenuator
spoke
spoke attenuator
Prior art date
Application number
NL7711293A
Other languages
English (en)
Dutch (nl)
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.)
Filing date
Publication date
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of NL7711293A publication Critical patent/NL7711293A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Attenuators (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Vibration Prevention Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
NL7711293A 1976-10-29 1977-10-14 Spaakverzwakker. NL7711293A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73712376A 1976-10-29 1976-10-29

Publications (1)

Publication Number Publication Date
NL7711293A true NL7711293A (nl) 1978-05-03

Family

ID=24962675

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7711293A NL7711293A (nl) 1976-10-29 1977-10-14 Spaakverzwakker.

Country Status (4)

Country Link
JP (2) JPS5356067A (de)
DE (1) DE2747281A1 (de)
FR (1) FR2369740A1 (de)
NL (1) NL7711293A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413394Y2 (de) * 1985-02-18 1992-03-27
FR2595887A1 (fr) * 1986-03-14 1987-09-18 Labo Electronique Physique Attenuateur a haute impedance d'entree, a calibres multiples pour hautes frequences, et oscilloscope et sonde active comportant un tel attenuateur
US4684881A (en) * 1986-09-17 1987-08-04 Tektronix, Inc. Low impedance switched attenuator
JPS6367339U (de) * 1986-10-23 1988-05-06
JPH0619207Y2 (ja) * 1987-06-29 1994-05-18 株式会社ニコン 利得制御回路

Also Published As

Publication number Publication date
FR2369740A1 (fr) 1978-05-26
JPS56131217A (en) 1981-10-14
DE2747281A1 (de) 1978-05-03
JPS6020927B2 (ja) 1985-05-24
JPS5356067A (en) 1978-05-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed