ATA150588A - Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen - Google Patents

Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen

Info

Publication number
ATA150588A
ATA150588A AT150588A AT150588A ATA150588A AT A150588 A ATA150588 A AT A150588A AT 150588 A AT150588 A AT 150588A AT 150588 A AT150588 A AT 150588A AT A150588 A ATA150588 A AT A150588A
Authority
AT
Austria
Prior art keywords
high frequency
frequency power
power transistor
transformer combination
transistor levels
Prior art date
Application number
AT150588A
Other languages
English (en)
Other versions
AT393571B (de
Inventor
Helmut Dipl Ing Rauch
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT150588A priority Critical patent/AT393571B/de
Publication of ATA150588A publication Critical patent/ATA150588A/de
Application granted granted Critical
Publication of AT393571B publication Critical patent/AT393571B/de

Links

Classifications

    • 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
    • H03H7/38—Impedance-matching networks
    • H03H7/383—Impedance-matching networks comprising distributed impedance elements together with lumped impedance elements
AT150588A 1988-06-09 1988-06-09 Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen AT393571B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT150588A AT393571B (de) 1988-06-09 1988-06-09 Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT150588A AT393571B (de) 1988-06-09 1988-06-09 Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen

Publications (2)

Publication Number Publication Date
ATA150588A true ATA150588A (de) 1991-04-15
AT393571B AT393571B (de) 1991-11-11

Family

ID=3515207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT150588A AT393571B (de) 1988-06-09 1988-06-09 Transformatorkombination zur bandbreitenvergroesserung fuer hochfrequenzleistungstransistorstufen

Country Status (1)

Country Link
AT (1) AT393571B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314041C (de) *
US3731238A (en) * 1972-01-17 1973-05-01 Communications Tech Corp Balun transformer with a single magnetic core and impedance transforming means
DE3407610A1 (de) * 1984-03-01 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Breitbanduebertrager

Also Published As

Publication number Publication date
AT393571B (de) 1991-11-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties