GB952528A - Improvements in or relating to delay lines - Google Patents
Improvements in or relating to delay linesInfo
- Publication number
- GB952528A GB952528A GB4308961A GB4308961A GB952528A GB 952528 A GB952528 A GB 952528A GB 4308961 A GB4308961 A GB 4308961A GB 4308961 A GB4308961 A GB 4308961A GB 952528 A GB952528 A GB 952528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bridges
- relating
- delay lines
- dec
- frequency
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/26—Time-delay networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
- H03H11/18—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
Landscapes
- Networks Using Active Elements (AREA)
Abstract
952,528. Transistor circuits. COMPAGNIE GENERALE DE GEOPHYSIQUE. Dec. 1, 1961 [Dec. 12, 1960], No. 43089/61. Heading H3T. An artificial delay line comprises a number of R-C bridges producing a phase shift directly proportional to frequency, each pair of bridges being separated by means having a high input impedance. In Fig. 4 the bridges each comprise elements 1, 2, 3, 4 chosen so that the phase shift is small and thus proportional to frequency. The bridges are coupled by transistors 13, 18.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846608A FR1282606A (en) | 1960-12-12 | 1960-12-12 | Improvements to delay lines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB952528A true GB952528A (en) | 1964-03-18 |
Family
ID=8744555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4308961A Expired GB952528A (en) | 1960-12-12 | 1961-12-01 | Improvements in or relating to delay lines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1282606A (en) |
GB (1) | GB952528A (en) |
-
1960
- 1960-12-12 FR FR846608A patent/FR1282606A/en not_active Expired
-
1961
- 1961-12-01 GB GB4308961A patent/GB952528A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1282606A (en) | 1962-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1163788A (en) | Driver-Sense Circuit Arrangements in Memory Systems | |
GB1093429A (en) | Non-contacting displacement gauge | |
GB945379A (en) | Binary trigger | |
GB1257490A (en) | ||
GB1295525A (en) | ||
GB972102A (en) | Improvements in and relating to shift registers and circuits including shift registers | |
GB1302952A (en) | ||
GB952528A (en) | Improvements in or relating to delay lines | |
GB1382078A (en) | Allpass phase-shift circuits | |
JPS5261945A (en) | Transistor circuit | |
GB1069930A (en) | Improvements in or relating to data transmission systems | |
GB1223053A (en) | Improvements in or relating to balanced to unbalanced coupling circuits | |
CA573236A (en) | Modified wien bridge oscillator | |
GB1259013A (en) | ||
GB873500A (en) | Arrangements consisting of electronic switching means for establishing the exclusive "or"-condition | |
GB1264824A (en) | ||
GB739756A (en) | Improvements in or relating to clock-pulse generating devices | |
CA594335A (en) | Push-pull transistor oscillator | |
GB1044135A (en) | Improvements in or relating to electronic switching networks for voltage signals | |
GB1078997A (en) | Electronic signal selector | |
GB1047307A (en) | ||
ES305807A2 (en) | Improvements in inverse commutations. (Machine-translation by Google Translate, not legally binding) | |
GB1208996A (en) | Improvements in or relating to interference suppressing circuit arrangements | |
CA596844A (en) | Circuits for providing a variable bias potential | |
BE605291A (en) | New derivatives of the androstane series and method for the production of these derivatives. |