CA1027180A - Beacon transmitter - Google Patents
Beacon transmitterInfo
- Publication number
- CA1027180A CA1027180A CA142,152A CA142152A CA1027180A CA 1027180 A CA1027180 A CA 1027180A CA 142152 A CA142152 A CA 142152A CA 1027180 A CA1027180 A CA 1027180A
- Authority
- CA
- Canada
- Prior art keywords
- beacon transmitter
- beacon
- transmitter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0483—Transmitters with multiple parallel paths
-
- 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
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
-
- 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
- H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14865671A | 1971-06-01 | 1971-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1027180A true CA1027180A (en) | 1978-02-28 |
Family
ID=22526743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA142,152A Expired CA1027180A (en) | 1971-06-01 | 1972-05-15 | Beacon transmitter |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1027180A (en) |
GB (1) | GB1393807A (en) |
-
1972
- 1972-05-15 CA CA142,152A patent/CA1027180A/en not_active Expired
- 1972-05-31 GB GB2543172A patent/GB1393807A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1393807A (en) | 1975-05-14 |
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