SU136831A1 - Apparatus for carrying out the method of multi-frequency electromagnetic deep sounding - Google Patents
Apparatus for carrying out the method of multi-frequency electromagnetic deep soundingInfo
- Publication number
- SU136831A1 SU136831A1 SU661537A SU661537A SU136831A1 SU 136831 A1 SU136831 A1 SU 136831A1 SU 661537 A SU661537 A SU 661537A SU 661537 A SU661537 A SU 661537A SU 136831 A1 SU136831 A1 SU 136831A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carrying
- frequency electromagnetic
- frequency
- deep sounding
- electromagnetic deep
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 2
- 238000007493 shaping process Methods 0.000 description 4
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
Предлагаемое устройство дл многочастотного глубинного электромагнитного зондировани предназначено дл осуществлени способа , защищенного.The proposed device for multi-frequency electromagnetic deep sounding is intended to implement a method that is protected.
Устройство отличаетс от известных тем, что дл получекп фазовой информации, не завис щей от рассто ни между передатчиком и приемником и определ ющей изменени электрических свойств геологического разреза, в нем применены: питаемый стабилизированным напр жением генератор, излучающий при помощи щирокополосной антенны жестко св занные по фазе частоты /, 2/, 4/ и 8/ в диапазоне от 60 кгц до 1 мгц и четырехканальный радиоприемник с двойным преобразованием частот, кварцевым генератором с автоподстройкой, блоком формировани частот, самописцем и девиометром.The device differs from the known ones in that for receiving phase information, independent of the distance between the transmitter and receiver and determining the change in the electrical properties of the geological section, it uses: the phase of the frequency, 2 /, 4 / and 8 / in the range from 60 kHz to 1 MHz and a four-channel radio receiver with double frequency conversion, a quartz oscillator with automatic tuning, a frequency shaping unit, a self-recording I eat and deviometrom.
На фиг. 1 дана блок-схема радиопередатчика; на фиг. 2-блоксхема четырехканального радиоприемника.FIG. 1 is a block diagram of a radio transmitter; in fig. 2-block circuit of a four-channel radio.
Радиопередатчик состоит из антенны А, опорного высокочастотного кварцевого генератора ОГ, блока формировани рабочих частот БФЧ фазовращател ф, предмощных каскадов ПК, усилителей мощности УМ, индикатора фазы ИФ.The radio transmitter consists of the antenna A, the reference high-frequency quartz generator of the exhaust gas, the unit for shaping the operating frequencies of the CF phaser, the pre-power PC stages, the power amplifiers of the PA, the phase indicator IF.
Четырехканальный радиоприемник состоит из генератора Г, антенны А, усилителей УВЧ, высоких частот /i, /2 и /з, девиометра Д, преобразовател частоты ПР, усилител промежуточной частоты УП, усилител У, синхронного фазового детектора СФД, фазовращател ф, усилител рассогласовани УР, прерывател П, электродвигател ЭД, пера самописца ПС, блока формировани гетеродинных частот БГЧ, блока формировани опорных частот БФОЧ, опорного генератора ОГ с фазовой автоподстройкой частоты ФАПЧ, вольтметра V дл измерени амплитуды сигнала.Four-channel radio receiver consists of generator G, antenna A, UHF amplifiers, high frequencies / i, / 2 and / h, deviometer D, frequency converter PR, intermediate frequency amplifier , interrupter P, electric motor ED, pen of the PS recorder, BGP heterodyne frequency shaping unit, BFOC reference frequency shaping unit, exhaust reference generator with phase-locked PLL, voltmeter V for measuring the signal amplitude.
m,(o f,{30Kru)m, (o f, {30Kru)
r-{((r - {((
m,(80Kni)m, (80Kni)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661537A SU136831A1 (en) | 1960-03-31 | 1960-03-31 | Apparatus for carrying out the method of multi-frequency electromagnetic deep sounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661537A SU136831A1 (en) | 1960-03-31 | 1960-03-31 | Apparatus for carrying out the method of multi-frequency electromagnetic deep sounding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU130587A Addition SU39436A1 (en) | 1933-06-19 | 1933-06-19 | Sample suspension pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU136831A1 true SU136831A1 (en) | 1960-11-30 |
Family
ID=48293079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU661537A SU136831A1 (en) | 1960-03-31 | 1960-03-31 | Apparatus for carrying out the method of multi-frequency electromagnetic deep sounding |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU136831A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965522A (en) * | 1988-11-09 | 1990-10-23 | Schlumberger Technology Corporation | Multifrequency signal transmitter with attenuation of selected harmonies for an array induction well logging apparatus |
| US5157605A (en) * | 1987-04-27 | 1992-10-20 | Schlumberger Technology Corporation | Induction logging method and apparatus including means for combining on-phase and quadrature components of signals received at varying frequencies and including use of multiple receiver means associated with a single transmitter |
| RU169215U1 (en) * | 2016-10-07 | 2017-03-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Air-based device for geomonitoring the activation of dangerous geodynamic processes in the upper part of a geological section |
| RU171413U1 (en) * | 2016-12-29 | 2017-05-30 | Михаил Михайлович Задериголова | Air-based device for geomonitoring the activation of dangerous geodynamic processes in the upper part of a geological section |
-
1960
- 1960-03-31 SU SU661537A patent/SU136831A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157605A (en) * | 1987-04-27 | 1992-10-20 | Schlumberger Technology Corporation | Induction logging method and apparatus including means for combining on-phase and quadrature components of signals received at varying frequencies and including use of multiple receiver means associated with a single transmitter |
| US4965522A (en) * | 1988-11-09 | 1990-10-23 | Schlumberger Technology Corporation | Multifrequency signal transmitter with attenuation of selected harmonies for an array induction well logging apparatus |
| RU169215U1 (en) * | 2016-10-07 | 2017-03-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Air-based device for geomonitoring the activation of dangerous geodynamic processes in the upper part of a geological section |
| RU171413U1 (en) * | 2016-12-29 | 2017-05-30 | Михаил Михайлович Задериголова | Air-based device for geomonitoring the activation of dangerous geodynamic processes in the upper part of a geological section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2961024D1 (en) | Microwave moisture measurement device with commutable measuring range | |
| US3769575A (en) | Metal detector using radio receiver and r-f probe | |
| ES466584A1 (en) | Hot spot temperature sensor | |
| SU136831A1 (en) | Apparatus for carrying out the method of multi-frequency electromagnetic deep sounding | |
| US2660662A (en) | Search signal apparatus for determining the listening habits of wave signal receiver users | |
| US2353162A (en) | Frequency modulation | |
| ES431994A1 (en) | A method and its corresponding apparatus for electrically controlling and calibrating conductor pieces. (Machine-translation by Google Translate, not legally binding) | |
| FR2371095A1 (en) | VHF RECEIVER INPUT CIRCUIT | |
| FR2272376A1 (en) | Method to determine system natural frequency - uses oscillations and measurements of internal random processes | |
| JPS5513524A (en) | Medium wave antenna for multi-wave | |
| JPS55121163A (en) | Direction measuring unit | |
| US2070958A (en) | Frequency determining system | |
| SU347004A1 (en) | Reconnaissance station radio receiving device | |
| SU862111A1 (en) | Method of time piece dial synchronization | |
| JPS6465940A (en) | Multipath measuring instrument | |
| SU22756A1 (en) | Method of measuring low voltages of high frequency | |
| JPS622838Y2 (en) | ||
| GB725321A (en) | Electrical device for frequency comparison | |
| SU544911A1 (en) | Method of frequency calibration of amplitude-phase-frequency characteristics and circular diagrams of electroacoustic transducers | |
| JPS57200870A (en) | Phase difference detector | |
| SU139750A1 (en) | The method of electrical electromagnetic waves | |
| SU549689A1 (en) | Ultrasound Testing Device | |
| SU1453333A1 (en) | Device for measuring signal power | |
| SU828043A1 (en) | Nuclear magnetic resonance spectrometer | |
| GB225907A (en) | Improvements in or relating to wireless systems |