CH262102A - Bandsperrfilter. - Google Patents

Bandsperrfilter.

Info

Publication number
CH262102A
CH262102A CH262102DA CH262102A CH 262102 A CH262102 A CH 262102A CH 262102D A CH262102D A CH 262102DA CH 262102 A CH262102 A CH 262102A
Authority
CH
Switzerland
Prior art keywords
stop filter
band stop
band
filter
stop
Prior art date
Application number
Other languages
English (en)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH262102A publication Critical patent/CH262102A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
CH262102D 1945-06-18 1946-06-18 Bandsperrfilter. CH262102A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US262102XA 1945-06-18 1945-06-18

Publications (1)

Publication Number Publication Date
CH262102A true CH262102A (de) 1949-06-15

Family

ID=21830497

Family Applications (1)

Application Number Title Priority Date Filing Date
CH262102D CH262102A (de) 1945-06-18 1946-06-18 Bandsperrfilter.

Country Status (2)

Country Link
CH (1) CH262102A (de)
FR (1) FR927713A (de)

Also Published As

Publication number Publication date
FR927713A (fr) 1947-11-07

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