GB736874A - Improvements in or relating to apparatus for passing impulsed electric signals - Google Patents
Improvements in or relating to apparatus for passing impulsed electric signalsInfo
- Publication number
- GB736874A GB736874A GB54653A GB54653A GB736874A GB 736874 A GB736874 A GB 736874A GB 54653 A GB54653 A GB 54653A GB 54653 A GB54653 A GB 54653A GB 736874 A GB736874 A GB 736874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- period equal
- resistance
- overshoot
- network
- time interval
- 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
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Paper (AREA)
- Networks Using Active Elements (AREA)
Abstract
736,874. Delay networks. GENERAL ELECTRIC CO., Ltd., and IMM, R. C. Dec. 22, 1953 [Jan. 7, 1953], No. 546/53. Class 40 (8). A linear network for the transmission of signals of the type consisting of a succession of time intervals in each of which there may be a pulse has a transient response such that upon application of a pulse the resulting overshoot in the output waveform after a period equal to one time interval is substantially the same as that after a period equal to two time intervals. The network may be as in Fig. 1 in which the resistor 3 has a resistance r, the coil 4 an inductance L, the capacitor 5 a capacity C and the resistor 6 a resistance R. The input voltage E may be supplied by a cathode follower and r may represent its output impedance. The resistance R is usually considerably greater than r. The Specification gives figures for a network in which there is no overshoot at the end of a period equal to one time interval, i.e. upon the occurrence of a step 13 in the input waveform 11 the output waveform 12 just reaches a value substantially equal to the level 14 after a period equal to one time interval. An overshoot 16 is produced after a time greater than this interval. Specification 706,687 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54653A GB736874A (en) | 1953-01-07 | 1953-01-07 | Improvements in or relating to apparatus for passing impulsed electric signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54653A GB736874A (en) | 1953-01-07 | 1953-01-07 | Improvements in or relating to apparatus for passing impulsed electric signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB736874A true GB736874A (en) | 1955-09-14 |
Family
ID=9706266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB54653A Expired GB736874A (en) | 1953-01-07 | 1953-01-07 | Improvements in or relating to apparatus for passing impulsed electric signals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB736874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004077812A2 (en) * | 2003-02-24 | 2004-09-10 | Microtune (Texas), L.P. | System and method for processing a common cable signal using a low-pass filter tap |
| CN113203374A (en) * | 2021-06-01 | 2021-08-03 | 哈尔滨工业大学 | Electromagnetic ultrasonic thickness measuring device and method based on pulse compression |
-
1953
- 1953-01-07 GB GB54653A patent/GB736874A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004077812A2 (en) * | 2003-02-24 | 2004-09-10 | Microtune (Texas), L.P. | System and method for processing a common cable signal using a low-pass filter tap |
| WO2004077812A3 (en) * | 2003-02-24 | 2004-12-29 | Microtune Texas Lp | System and method for processing a common cable signal using a low-pass filter tap |
| US8302147B2 (en) | 2003-02-24 | 2012-10-30 | Csr Technology Inc. | System and method for processing a common cable signal using a low-pass filter tap |
| US8898725B2 (en) | 2003-02-24 | 2014-11-25 | CSR Technology, Inc. | System and method for processing a common cable signal using a low-pass filter tap |
| CN113203374A (en) * | 2021-06-01 | 2021-08-03 | 哈尔滨工业大学 | Electromagnetic ultrasonic thickness measuring device and method based on pulse compression |
| CN113203374B (en) * | 2021-06-01 | 2022-05-03 | 哈尔滨工业大学 | Electromagnetic ultrasonic thickness measuring device and method based on pulse compression |
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