BE480703A - - Google Patents
Info
- Publication number
- BE480703A BE480703A BE480703DA BE480703A BE 480703 A BE480703 A BE 480703A BE 480703D A BE480703D A BE 480703DA BE 480703 A BE480703 A BE 480703A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
- H03G5/24—Automatic control in frequency-selective amplifiers
- H03G5/26—Automatic control in frequency-selective amplifiers having discharge tubes
-
- 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
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1608643A GB583036A (en) | 1943-09-30 | 1943-09-30 | Improvements in and relating to detecting and range finding systems employing radio pulses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480703A true BE480703A (th) |
Family
ID=10070924
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE583036D BE583036A (th) | 1943-09-30 | ||
| BE480703D BE480703A (th) | 1943-09-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE583036D BE583036A (th) | 1943-09-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE480703A (th) |
| FR (1) | FR951771A (th) |
| GB (1) | GB583036A (th) |
-
0
- BE BE583036D patent/BE583036A/xx unknown
- BE BE480703D patent/BE480703A/xx unknown
-
1943
- 1943-09-30 GB GB1608643A patent/GB583036A/en not_active Expired
-
1947
- 1947-08-07 FR FR951771D patent/FR951771A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB583036A (en) | 1946-12-05 |
| FR951771A (fr) | 1949-11-03 |
| BE583036A (th) |