CH395209A - Modulation device - Google Patents
Modulation deviceInfo
- Publication number
- CH395209A CH395209A CH1421361A CH1421361A CH395209A CH 395209 A CH395209 A CH 395209A CH 1421361 A CH1421361 A CH 1421361A CH 1421361 A CH1421361 A CH 1421361A CH 395209 A CH395209 A CH 395209A
- Authority
- CH
- Switzerland
- Prior art keywords
- modulation device
- modulation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4229060A GB895305A (en) | 1960-12-08 | 1960-12-08 | Improvements in or relating to modulators and to their use in direction finding systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CH395209A true CH395209A (en) | 1965-07-15 |
Family
ID=10423775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1421361A CH395209A (en) | 1960-12-08 | 1961-12-07 | Modulation device |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH395209A (en) |
GB (1) | GB895305A (en) |
-
1960
- 1960-12-08 GB GB4229060A patent/GB895305A/en not_active Expired
-
1961
- 1961-12-07 CH CH1421361A patent/CH395209A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB895305A (en) | 1962-05-02 |
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