JPS4823851B1 - - Google Patents
Info
- Publication number
- JPS4823851B1 JPS4823851B1 JP9351668A JP9351668A JPS4823851B1 JP S4823851 B1 JPS4823851 B1 JP S4823851B1 JP 9351668 A JP9351668 A JP 9351668A JP 9351668 A JP9351668 A JP 9351668A JP S4823851 B1 JPS4823851 B1 JP S4823851B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/08—Arrangements for combining channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Radio Relay Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351668A JPS4823851B1 (sv) | 1968-12-19 | 1968-12-19 | |
GB6155669A GB1277667A (en) | 1968-12-19 | 1969-12-17 | Branching or synthesizing device for multi-carrier communication system |
DE19691963422 DE1963422C3 (de) | 1968-12-19 | 1969-12-18 | Verzweigungs- oder Synthesegerät für Mehrfrequenz-Fernmeldesysteme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351668A JPS4823851B1 (sv) | 1968-12-19 | 1968-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4823851B1 true JPS4823851B1 (sv) | 1973-07-17 |
Family
ID=14084490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9351668A Pending JPS4823851B1 (sv) | 1968-12-19 | 1968-12-19 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4823851B1 (sv) |
DE (1) | DE1963422C3 (sv) |
GB (1) | GB1277667A (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5266853U (sv) * | 1975-11-14 | 1977-05-18 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3626862A1 (de) * | 1986-08-08 | 1988-02-11 | Philips Patentverwaltung | Mehrstufige sender- antennenkoppeleinrichtung |
US5229729A (en) * | 1989-12-14 | 1993-07-20 | Murata Manufacturing Co., Ltd. | Radio frequency signal combining/sorting apparatus |
EP0432729B1 (en) * | 1989-12-14 | 1996-02-07 | Murata Manufacturing Co., Ltd. | Radio frequency signal combining/sorting apparatus |
CN112084742B (zh) * | 2019-06-14 | 2024-05-17 | 瑞昱半导体股份有限公司 | 集成电路设计方法与其非瞬时计算机可读介质 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2866949A (en) * | 1953-10-29 | 1958-12-30 | Bell Telephone Labor Inc | Microwave circulators, isolators, and branching filters |
DE1241503B (de) * | 1959-07-28 | 1967-06-01 | Telefunken Patent | Mikrowellenweiche mit gleichzeitiger Laufzeitentzerrung |
NL277680A (sv) * | 1961-04-28 |
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1968
- 1968-12-19 JP JP9351668A patent/JPS4823851B1/ja active Pending
-
1969
- 1969-12-17 GB GB6155669A patent/GB1277667A/en not_active Expired
- 1969-12-18 DE DE19691963422 patent/DE1963422C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5266853U (sv) * | 1975-11-14 | 1977-05-18 |
Also Published As
Publication number | Publication date |
---|---|
DE1963422A1 (de) | 1971-02-25 |
DE1963422B2 (de) | 1978-01-05 |
GB1277667A (en) | 1972-06-14 |
DE1963422C3 (de) | 1981-12-03 |