CH260745A - Installation de réception sur ondes courtes. - Google Patents
Installation de réception sur ondes courtes.Info
- Publication number
- CH260745A CH260745A CH260745DA CH260745A CH 260745 A CH260745 A CH 260745A CH 260745D A CH260745D A CH 260745DA CH 260745 A CH260745 A CH 260745A
- Authority
- CH
- Switzerland
- Prior art keywords
- signals
- sound signals
- devices
- transmission line
- amplifying
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 28
- 230000003993 interaction Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 206010013710 Drug interaction Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260745XA | 1945-07-26 | 1945-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH260745A true CH260745A (fr) | 1949-03-31 |
Family
ID=21829735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH260745D CH260745A (fr) | 1945-07-26 | 1946-01-16 | Installation de réception sur ondes courtes. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE462384A (OSRAM) |
| CH (1) | CH260745A (OSRAM) |
-
0
- BE BE462384D patent/BE462384A/xx unknown
-
1946
- 1946-01-16 CH CH260745D patent/CH260745A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE462384A (OSRAM) |
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