CH408137A - Radio device consisting of at least two transmitters and at least one, in particular movable, receiver - Google Patents
Radio device consisting of at least two transmitters and at least one, in particular movable, receiverInfo
- Publication number
- CH408137A CH408137A CH197163A CH197163A CH408137A CH 408137 A CH408137 A CH 408137A CH 197163 A CH197163 A CH 197163A CH 197163 A CH197163 A CH 197163A CH 408137 A CH408137 A CH 408137A
- Authority
- CH
- Switzerland
- Prior art keywords
- transmitters
- receiver
- radio device
- device consisting
- particular movable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H03G3/344—Muting responsive to the amount of noise (noise squelch)
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1616576 | 1962-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH408137A true CH408137A (en) | 1966-02-28 |
Family
ID=5682207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH197163A CH408137A (en) | 1962-03-29 | 1963-02-15 | Radio device consisting of at least two transmitters and at least one, in particular movable, receiver |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH408137A (en) |
DE (1) | DE1616576B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079253A1 (en) * | 1970-02-05 | 1971-11-12 | Pye Ltd | |
FR2316790A1 (en) * | 1975-06-30 | 1977-01-28 | California Microwave | FM DEMODULATOR WITH A DAMPING CIRCUIT USING A DELAY LINE WITH PROGRESSIVE SHIFT |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3231564A1 (en) * | 1982-08-25 | 1984-03-01 | Siemens AG, 1000 Berlin und 8000 München | Radio system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067084B (en) * | 1959-10-15 | Körting Radio Werke G.m.b.H., Grassau (Chiemgau) | Circuit arrangement for noise elimination for fading-controlled radio receivers | |
DE1111681B (en) * | 1952-12-02 | 1961-07-27 | Rundfunk Betr Stechnik G M B H | Wireless messaging system with multiple occupancy of VHF-FM frequency channels |
-
1962
- 1962-03-29 DE DE1962T0021865 patent/DE1616576B1/en active Pending
-
1963
- 1963-02-15 CH CH197163A patent/CH408137A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079253A1 (en) * | 1970-02-05 | 1971-11-12 | Pye Ltd | |
FR2316790A1 (en) * | 1975-06-30 | 1977-01-28 | California Microwave | FM DEMODULATOR WITH A DAMPING CIRCUIT USING A DELAY LINE WITH PROGRESSIVE SHIFT |
Also Published As
Publication number | Publication date |
---|---|
DE1616576B1 (en) | 1969-10-16 |
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