CH549898A - PASSIVE QUASI DOUBLE COMPACT LENGTH MODULATOR. - Google Patents
PASSIVE QUASI DOUBLE COMPACT LENGTH MODULATOR.Info
- Publication number
- CH549898A CH549898A CH658472A CH658472A CH549898A CH 549898 A CH549898 A CH 549898A CH 658472 A CH658472 A CH 658472A CH 658472 A CH658472 A CH 658472A CH 549898 A CH549898 A CH 549898A
- Authority
- CH
- Switzerland
- Prior art keywords
- length modulator
- compact length
- quasi double
- double compact
- passive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
-
- 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
- H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
- H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712122233 DE2122233A1 (en) | 1971-05-05 | 1971-05-05 | Passive quasi-double push-pull longitudinal modulator |
Publications (1)
Publication Number | Publication Date |
---|---|
CH549898A true CH549898A (en) | 1974-05-31 |
Family
ID=5806944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH658472A CH549898A (en) | 1971-05-05 | 1972-05-03 | PASSIVE QUASI DOUBLE COMPACT LENGTH MODULATOR. |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU4170672A (en) |
BE (1) | BE783048A (en) |
CH (1) | CH549898A (en) |
DE (1) | DE2122233A1 (en) |
-
1971
- 1971-05-05 DE DE19712122233 patent/DE2122233A1/en active Pending
-
1972
- 1972-05-01 AU AU41706/72A patent/AU4170672A/en not_active Expired
- 1972-05-03 CH CH658472A patent/CH549898A/en not_active IP Right Cessation
- 1972-05-05 BE BE783048A patent/BE783048A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2122233A1 (en) | 1972-11-09 |
BE783048A (en) | 1972-11-06 |
AU4170672A (en) | 1973-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |