CH610690A5 - Frequency converter for carrier-frequency transmission devices - Google Patents
Frequency converter for carrier-frequency transmission devicesInfo
- Publication number
- CH610690A5 CH610690A5 CH649876A CH649876A CH610690A5 CH 610690 A5 CH610690 A5 CH 610690A5 CH 649876 A CH649876 A CH 649876A CH 649876 A CH649876 A CH 649876A CH 610690 A5 CH610690 A5 CH 610690A5
- Authority
- CH
- Switzerland
- Prior art keywords
- frequency
- carrier
- transmission devices
- frequency converter
- converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/16—Monitoring arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Amplitude Modulation (AREA)
- Control Of Amplification And Gain Control (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752534285 DE2534285C2 (en) | 1975-07-31 | Frequency converter for Trä gerfrequenz transmission facilities |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610690A5 true CH610690A5 (en) | 1979-04-30 |
Family
ID=5952936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH649876A CH610690A5 (en) | 1975-07-31 | 1976-05-24 | Frequency converter for carrier-frequency transmission devices |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5813054B2 (en) |
AU (1) | AU505397B2 (en) |
BE (1) | BE844665A (en) |
CH (1) | CH610690A5 (en) |
DK (1) | DK304176A (en) |
FR (1) | FR2320011A1 (en) |
GB (1) | GB1491664A (en) |
IT (1) | IT1067061B (en) |
NL (1) | NL7608542A (en) |
SE (1) | SE7608624L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5663110U (en) * | 1979-10-17 | 1981-05-27 | ||
JPS5981905A (en) * | 1982-11-02 | 1984-05-11 | Matsushita Electric Ind Co Ltd | Fm detecting circuit |
JPS5981906A (en) * | 1982-11-02 | 1984-05-11 | Matsushita Electric Ind Co Ltd | Frequency converting circuit |
-
1976
- 1976-05-24 CH CH649876A patent/CH610690A5/en not_active IP Right Cessation
- 1976-06-11 GB GB24188/76A patent/GB1491664A/en not_active Expired
- 1976-06-25 AU AU15316/76A patent/AU505397B2/en not_active Expired
- 1976-07-05 DK DK304176A patent/DK304176A/en unknown
- 1976-07-12 FR FR7621293A patent/FR2320011A1/en active Granted
- 1976-07-27 IT IT25724/76A patent/IT1067061B/en active
- 1976-07-29 BE BE169364A patent/BE844665A/en unknown
- 1976-07-30 NL NL7608542A patent/NL7608542A/en not_active Application Discontinuation
- 1976-07-30 SE SE7608624A patent/SE7608624L/en unknown
- 1976-07-30 JP JP51091206A patent/JPS5813054B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK304176A (en) | 1977-02-01 |
JPS5813054B2 (en) | 1983-03-11 |
FR2320011B1 (en) | 1980-03-28 |
AU505397B2 (en) | 1979-11-22 |
GB1491664A (en) | 1977-11-09 |
DE2534285B1 (en) | 1976-10-07 |
IT1067061B (en) | 1985-03-12 |
BE844665A (en) | 1976-11-16 |
SE7608624L (en) | 1977-02-01 |
DE2534285A1 (en) | 1976-10-07 |
AU1531676A (en) | 1978-01-05 |
JPS5218115A (en) | 1977-02-10 |
FR2320011A1 (en) | 1977-02-25 |
NL7608542A (en) | 1977-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51120160A (en) | Digitalltooanalog converter | |
AU499939B2 (en) | Frequency converter | |
JPS5270315A (en) | Converter circuit | |
JPS51135354A (en) | Digitalltooanalog converter | |
JPS51141571A (en) | Analoggtoodigital converter | |
GB1546728A (en) | Converter | |
JPS5239125A (en) | Frequency converter | |
JPS51134064A (en) | Analoggtoodigital converter | |
JPS51121128A (en) | Frequency converter protector | |
JPS5421533A (en) | Indirect type frequency converter | |
JPS5335925A (en) | Frequency converter circuit | |
JPS5240044A (en) | Microwave mode converter | |
CH610690A5 (en) | Frequency converter for carrier-frequency transmission devices | |
JPS5228851A (en) | Converter circuit | |
GB1541656A (en) | Frequency to digital converter | |
JPS51118303A (en) | Digitallanalog converter | |
JPS547126A (en) | Frequency converter circuit | |
IE44164L (en) | Intermediate frequency converter | |
JPS5239126A (en) | Frequency converter | |
GB1544300A (en) | Quadruple frequency converter | |
JPS5390709A (en) | Device for shifting frequency | |
JPS5247301A (en) | Digitalltooanalog converter | |
JPS53133722A (en) | Frequency converter | |
GB2000392B (en) | Electrical frequency converter | |
AU490000B2 (en) | Frequency converter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |