NL135550C - - Google Patents
Info
- Publication number
- NL135550C NL135550C NL135550DA NL135550C NL 135550 C NL135550 C NL 135550C NL 135550D A NL135550D A NL 135550DA NL 135550 C NL135550 C NL 135550C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/02—Details
- H03C1/06—Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES49597A DE1017669B (de) | 1956-07-19 | 1956-07-19 | Mittels einer Gegenkopplung linearisierter Sender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL135550C true NL135550C (xx) |
Family
ID=7487368
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL218963D NL218963A (xx) | 1956-07-19 | ||
| NL135550D NL135550C (xx) | 1956-07-19 | ||
| NL113538D NL113538C (xx) | 1956-07-19 | ||
| NL135551D NL135551C (xx) | 1956-07-19 | ||
| NL6613930A NL6613930A (xx) | 1956-07-19 | 1966-10-03 | |
| NL6613931A NL6613931A (xx) | 1956-07-19 | 1966-10-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL218963D NL218963A (xx) | 1956-07-19 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113538D NL113538C (xx) | 1956-07-19 | ||
| NL135551D NL135551C (xx) | 1956-07-19 | ||
| NL6613930A NL6613930A (xx) | 1956-07-19 | 1966-10-03 | |
| NL6613931A NL6613931A (xx) | 1956-07-19 | 1966-10-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2912570A (xx) |
| DE (1) | DE1017669B (xx) |
| FR (1) | FR1174950A (xx) |
| GB (1) | GB802230A (xx) |
| NL (6) | NL6613930A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141134A (en) * | 1961-07-31 | 1964-07-14 | Eugene F Osborne | Distortion compensation system, for a power frequency amplifier system having transport lags, utilizing heterodyne feedback |
| US3341777A (en) * | 1964-08-04 | 1967-09-12 | Motorola Inc | Amplifier system with circuit for reducing intermodulation between transmitters |
| US3495177A (en) * | 1964-11-04 | 1970-02-10 | Us Air Force | Voice signal processing system for multichannel ssb transmitter |
| DE1261187B (de) * | 1964-12-01 | 1968-02-15 | Siemens Ag | In Stufen mit stufenweiser Frequenztransformation aufgeteilte Verstaerkeranordnung |
| US3638072A (en) * | 1969-03-19 | 1972-01-25 | Matsushita Electric Works Ltd | Detecting device for abnormal state in electric circuit |
| NL8301651A (nl) * | 1983-05-10 | 1984-12-03 | Philips Nv | Menginrichting voorzien van eerste en tweede kwadratuurmengtrappen. |
| FR2823618B1 (fr) * | 2001-04-13 | 2003-05-30 | Electricite De France | Etage d'un generateur de puissance d'un courant haute frequence |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2048080A (en) * | 1934-02-10 | 1936-07-21 | American Telephone & Telegraph | Signaling with high frequency waves |
| US2172453A (en) * | 1938-04-13 | 1939-09-12 | Bell Telephone Labor Inc | Radio transmitter |
| US2375126A (en) * | 1943-05-08 | 1945-05-01 | Bell Telephone Labor Inc | Diversity radio receiver |
| DE927159C (de) * | 1952-11-20 | 1955-05-02 | Siemens Ag | Senderendstufe fuer eine Einseitenband-Mehrkanalverbindung |
-
0
- NL NL218963D patent/NL218963A/xx unknown
- NL NL135550D patent/NL135550C/xx active
- NL NL113538D patent/NL113538C/xx active
- NL NL135551D patent/NL135551C/xx active
-
1956
- 1956-07-19 DE DES49597A patent/DE1017669B/de active Pending
-
1957
- 1957-05-10 FR FR1174950D patent/FR1174950A/fr not_active Expired
- 1957-06-04 GB GB17795/57A patent/GB802230A/en not_active Expired
- 1957-06-26 US US668252A patent/US2912570A/en not_active Expired - Lifetime
-
1966
- 1966-10-03 NL NL6613930A patent/NL6613930A/xx unknown
- 1966-10-03 NL NL6613931A patent/NL6613931A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2912570A (en) | 1959-11-10 |
| NL6613930A (xx) | 1966-12-27 |
| NL113538C (xx) | |
| GB802230A (en) | 1958-10-01 |
| NL218963A (xx) | |
| DE1017669B (de) | 1957-10-17 |
| FR1174950A (fr) | 1959-03-18 |
| NL135551C (xx) | |
| NL6613931A (xx) | 1966-12-27 |