SE328038B - - Google Patents
Info
- Publication number
- SE328038B SE328038B SE00162/67A SE16267A SE328038B SE 328038 B SE328038 B SE 328038B SE 00162/67 A SE00162/67 A SE 00162/67A SE 16267 A SE16267 A SE 16267A SE 328038 B SE328038 B SE 328038B
- Authority
- SE
- Sweden
Links
Classifications
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- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
- G01S1/30—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
- H03G11/04—Limiting level dependent on strength of signal; Limiting level dependent on strength of carrier on which signal is modulated
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Amplifiers (AREA)
- Control Of Amplification And Gain Control (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22960/66A GB1159012A (en) | 1966-05-23 | 1966-05-23 | Improvements in or relating to Radio Transmitting Stations. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE328038B true SE328038B (es) | 1970-09-07 |
Family
ID=10187843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE00162/67A SE328038B (es) | 1966-05-23 | 1967-01-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3474340A (es) |
| DE (1) | DE1591089B1 (es) |
| ES (1) | ES335357A1 (es) |
| FR (1) | FR1507104A (es) |
| GB (1) | GB1159012A (es) |
| SE (1) | SE328038B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9016668D0 (en) * | 1990-07-30 | 1990-09-12 | Nad Electronics Ltd | Power amplifier protection circuit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2172453A (en) * | 1938-04-13 | 1939-09-12 | Bell Telephone Labor Inc | Radio transmitter |
| GB701482A (en) * | 1952-02-11 | 1953-12-23 | Marconi Wireless Telegraph Co | Improvements in or relating to television and like transmitter installations |
| US3366883A (en) * | 1965-12-20 | 1968-01-30 | Avco Corp | Automatic broad band vswr power control |
-
1966
- 1966-05-23 GB GB22960/66A patent/GB1159012A/en not_active Expired
- 1966-12-22 US US603963A patent/US3474340A/en not_active Expired - Lifetime
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1967
- 1967-01-02 FR FR89696A patent/FR1507104A/fr not_active Expired
- 1967-01-04 SE SE00162/67A patent/SE328038B/xx unknown
- 1967-01-05 DE DE19671591089 patent/DE1591089B1/de not_active Withdrawn
- 1967-01-07 ES ES0335357A patent/ES335357A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3474340A (en) | 1969-10-21 |
| GB1159012A (en) | 1969-07-23 |
| FR1507104A (fr) | 1967-12-22 |
| DE1591089B1 (de) | 1970-01-02 |
| ES335357A1 (es) | 1967-11-16 |