FR2334236B1 - - Google Patents
Info
- Publication number
- FR2334236B1 FR2334236B1 FR7400456A FR7400456A FR2334236B1 FR 2334236 B1 FR2334236 B1 FR 2334236B1 FR 7400456 A FR7400456 A FR 7400456A FR 7400456 A FR7400456 A FR 7400456A FR 2334236 B1 FR2334236 B1 FR 2334236B1
- Authority
- FR
- France
- 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
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0616—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a hollow waveguide
-
- 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
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400456A FR2334236A1 (fr) | 1974-01-07 | 1974-01-07 | Perfectionnements apportes aux procedes de changement de la frequence porteuse d'un spectre de frequences dans un recepteur comportant un convertisseur a element semi-conduteur et recepteur pour la mise en oeuvre de ces procedes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400456A FR2334236A1 (fr) | 1974-01-07 | 1974-01-07 | Perfectionnements apportes aux procedes de changement de la frequence porteuse d'un spectre de frequences dans un recepteur comportant un convertisseur a element semi-conduteur et recepteur pour la mise en oeuvre de ces procedes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2334236A1 FR2334236A1 (fr) | 1977-07-01 |
FR2334236B1 true FR2334236B1 (sr) | 1978-05-19 |
Family
ID=9133170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400456A Granted FR2334236A1 (fr) | 1974-01-07 | 1974-01-07 | Perfectionnements apportes aux procedes de changement de la frequence porteuse d'un spectre de frequences dans un recepteur comportant un convertisseur a element semi-conduteur et recepteur pour la mise en oeuvre de ces procedes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2334236A1 (sr) |
-
1974
- 1974-01-07 FR FR7400456A patent/FR2334236A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2334236A1 (fr) | 1977-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |