FR870270A - Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station - Google Patents
Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter stationInfo
- Publication number
- FR870270A FR870270A FR870270DA FR870270A FR 870270 A FR870270 A FR 870270A FR 870270D A FR870270D A FR 870270DA FR 870270 A FR870270 A FR 870270A
- Authority
- FR
- France
- Prior art keywords
- common
- wire
- radio
- broadcast receivers
- transmitter station
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
- H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
- H04B15/06—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder by local oscillators of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0100356 | 1940-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR870270A true FR870270A (en) | 1942-03-06 |
Family
ID=7289338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR870270D Expired FR870270A (en) | 1940-03-13 | 1941-02-24 | Common coupling of radio broadcast receivers or radio transmission by wire to a common transmitter station |
Country Status (4)
Country | Link |
---|---|
US (1) | US2290959A (en) |
CH (1) | CH216837A (en) |
FR (1) | FR870270A (en) |
NL (1) | NL60037C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404290A (en) * | 1965-05-25 | 1968-10-01 | Navy Usa | Peak-to-peak intermediate frequency single control limiter |
-
0
- NL NL60037D patent/NL60037C/xx active
-
1941
- 1941-02-10 CH CH216837D patent/CH216837A/en unknown
- 1941-02-24 FR FR870270D patent/FR870270A/en not_active Expired
- 1941-04-09 US US387671A patent/US2290959A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2290959A (en) | 1942-07-28 |
CH216837A (en) | 1941-09-15 |
NL60037C (en) |
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