FI902438A0 - Hoegfrekvens-riktkopplingsav-grenare. - Google Patents
Hoegfrekvens-riktkopplingsav-grenare.Info
- Publication number
- FI902438A0 FI902438A0 FI902438A FI902438A FI902438A0 FI 902438 A0 FI902438 A0 FI 902438A0 FI 902438 A FI902438 A FI 902438A FI 902438 A FI902438 A FI 902438A FI 902438 A0 FI902438 A0 FI 902438A0
- Authority
- FI
- Finland
- Prior art keywords
- branch
- transformers
- junction
- current transformer
- secondary winding
- Prior art date
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
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
- H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Details Of Television Systems (AREA)
- Characterised By The Charging Evacuation (AREA)
- Control Of Stepping Motors (AREA)
- Coils Or Transformers For Communication (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Developing Agents For Electrophotography (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Medicinal Preparation (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3916855A DE3916855C1 (fi) | 1989-05-24 | 1989-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI902438A0 true FI902438A0 (fi) | 1990-05-17 |
Family
ID=6381270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI902438A FI902438A0 (fi) | 1989-05-24 | 1990-05-17 | Hoegfrekvens-riktkopplingsav-grenare. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0399202B1 (fi) |
AT (1) | ATE103432T1 (fi) |
DE (2) | DE3916855C1 (fi) |
FI (1) | FI902438A0 (fi) |
NO (1) | NO902244L (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006005040A1 (de) * | 2006-02-03 | 2007-08-09 | Rohde & Schwarz Gmbh & Co. Kg | Netzwerkanalysator mit schaltbarer Messbrücke |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1516824B2 (de) * | 1966-04-25 | 1970-11-12 | Siemens AG, 1000 Berlin u. 8000 München | Verteilerschaltung zum Aufteilen von Hochfrequenzenergie |
BE792048A (fr) * | 1971-12-11 | 1973-03-16 | Bosch Elektronik Gmbh | Transformateur directionnel a large bande a montage en bifurcation |
US3872408A (en) * | 1974-05-03 | 1975-03-18 | Lindsay Specialty Prod Ltd | Signal directional tap |
DE3028683C2 (de) * | 1980-07-29 | 1984-02-16 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | Mehrfach-Abzweigeinrichtung für Hochfrequenzsignale |
JPH0195616A (ja) * | 1987-10-07 | 1989-04-13 | Uro Denshi Kogyo Kk | 双方向性分岐器 |
-
1989
- 1989-05-24 DE DE3916855A patent/DE3916855C1/de not_active Expired - Fee Related
-
1990
- 1990-04-14 EP EP90107179A patent/EP0399202B1/de not_active Expired - Lifetime
- 1990-04-14 DE DE90107179T patent/DE59005052D1/de not_active Expired - Lifetime
- 1990-04-14 AT AT90107179T patent/ATE103432T1/de not_active IP Right Cessation
- 1990-05-17 FI FI902438A patent/FI902438A0/fi not_active IP Right Cessation
- 1990-05-22 NO NO90902244A patent/NO902244L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO902244L (no) | 1990-11-26 |
DE59005052D1 (de) | 1994-04-28 |
EP0399202B1 (de) | 1994-03-23 |
EP0399202A2 (de) | 1990-11-28 |
EP0399202A3 (de) | 1991-03-27 |
ATE103432T1 (de) | 1994-04-15 |
DE3916855C1 (fi) | 1990-05-10 |
NO902244D0 (no) | 1990-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: RICHARD HIRSCHMANN GMBH & CO. |