NL47981C - - Google Patents
Info
- Publication number
- NL47981C NL47981C NL47981DA NL47981C NL 47981 C NL47981 C NL 47981C NL 47981D A NL47981D A NL 47981DA NL 47981 C NL47981 C NL 47981C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
- H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB203556X | 1936-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47981C true NL47981C (de) |
Family
ID=10144571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47981D NL47981C (de) | 1936-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE422368A (de) |
| CH (1) | CH203556A (de) |
| DE (1) | DE731528C (de) |
| FR (1) | FR823941A (de) |
| NL (1) | NL47981C (de) |
-
0
- NL NL47981D patent/NL47981C/xx active
- BE BE422368D patent/BE422368A/xx unknown
-
1937
- 1937-07-05 FR FR823941D patent/FR823941A/fr not_active Expired
- 1937-07-21 DE DEI58585D patent/DE731528C/de not_active Expired
- 1937-07-29 CH CH203556D patent/CH203556A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR823941A (fr) | 1938-01-28 |
| DE731528C (de) | 1943-02-10 |
| BE422368A (de) | |
| CH203556A (de) | 1939-03-15 |