CH243940A - Radioempfangsvorrichtung mit einer Rahmenantenne. - Google Patents
Radioempfangsvorrichtung mit einer Rahmenantenne.Info
- Publication number
- CH243940A CH243940A CH243940DA CH243940A CH 243940 A CH243940 A CH 243940A CH 243940D A CH243940D A CH 243940DA CH 243940 A CH243940 A CH 243940A
- Authority
- CH
- Switzerland
- Prior art keywords
- receiving device
- loop antenna
- radio receiving
- radio
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/008—Receiver or amplifier input circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1009—Placing the antenna at a place where the noise level is low and using a noise-free transmission line between the antenna and the receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL243940X | 1942-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH243940A true CH243940A (de) | 1946-08-15 |
Family
ID=19780739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH243940D CH243940A (de) | 1942-02-12 | 1943-02-11 | Radioempfangsvorrichtung mit einer Rahmenantenne. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE449246A (h) |
| CH (1) | CH243940A (h) |
| DE (1) | DE862630C (h) |
| FR (1) | FR890956A (h) |
| GB (1) | GB612842A (h) |
| NL (1) | NL61141C (h) |
-
0
- BE BE449246D patent/BE449246A/xx unknown
- NL NL61141D patent/NL61141C/xx active
-
1943
- 1943-02-11 CH CH243940D patent/CH243940A/de unknown
- 1943-02-12 FR FR890956D patent/FR890956A/fr not_active Expired
- 1943-02-17 DE DEN2370D patent/DE862630C/de not_active Expired
-
1946
- 1946-05-09 GB GB14032/46A patent/GB612842A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL61141C (h) | |
| DE862630C (de) | 1953-01-12 |
| GB612842A (en) | 1948-11-18 |
| BE449246A (h) | |
| FR890956A (fr) | 1944-02-23 |
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