BE501697A - - Google Patents
Info
- Publication number
- BE501697A BE501697A BE501697DA BE501697A BE 501697 A BE501697 A BE 501697A BE 501697D A BE501697D A BE 501697DA BE 501697 A BE501697 A BE 501697A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US148708A US2757284A (en) | 1950-03-09 | 1950-03-09 | Gated amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501697A true BE501697A (da) |
Family
ID=22526988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501697D BE501697A (da) | 1950-03-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2757284A (da) |
| BE (1) | BE501697A (da) |
| FR (1) | FR1033724A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999225A (en) * | 1955-01-20 | 1961-09-05 | Jr Earle C Gregg | Electronic switching apparatus and method |
| US2991468A (en) * | 1955-12-01 | 1961-07-04 | Rca Corp | Sensitivity-control-circuits for radar systems and the like |
| US2907879A (en) * | 1956-02-17 | 1959-10-06 | Orville C Hall | Phase selector |
| US2985840A (en) * | 1958-10-23 | 1961-05-23 | Ling Temco Electronics Inc | Gain control amplifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2179974A (en) * | 1930-08-15 | 1939-11-14 | Rca Corp | Signal receiving system |
| US2371988A (en) * | 1940-10-01 | 1945-03-20 | Aga Baltic Ab | Distance measuring device |
| US2300999A (en) * | 1940-10-30 | 1942-11-03 | Westinghouse Electric & Mfg Co | Electromagnetic inspection system |
| US2427523A (en) * | 1943-11-06 | 1947-09-16 | Philco Corp | Blanking circuit |
| US2451632A (en) * | 1944-02-24 | 1948-10-19 | Bell Telephone Labor Inc | Control voltage means in pulse receiver |
| US2535912A (en) * | 1948-12-08 | 1950-12-26 | Frank Ernest | Video gating circuit |
| US2596138A (en) * | 1949-11-04 | 1952-05-13 | Functional Music Inc | Amplifier with muting means |
-
0
- BE BE501697D patent/BE501697A/xx unknown
-
1950
- 1950-03-09 US US148708A patent/US2757284A/en not_active Expired - Lifetime
-
1951
- 1951-03-08 FR FR1033724D patent/FR1033724A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1033724A (fr) | 1953-07-15 |
| US2757284A (en) | 1956-07-31 |