Method for tillage and device for its realisation |
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IPC classes for russian patent Method for tillage and device for its realisation (RU 2439868):
Method of long-term management productivity of steppe biogeosystems of southern russia / 2438293
Invention relates to the field of agriculture and land reclamation. In the process, the productivity of steppe biogeosystems is regulated by creating a deep loose soil layer. Deep soil loosening is carried out with tillage tools with passive working tools. In 5-7 years, a rotary milling cultivation of the soil inner layers is carried out.
 Method to reclaim marsh lands / 2437263
Invention relates to the field of agriculture and reclamation. The method includes removal of segregated wastes outside the residential area and their stacking. At the same time initially a layer of segregated domestic wastes is formed on the surface of marsh lands. Then a layer of wood ashes is formed on the surface of the wastes layer with height of 0.2-1.0 cm, and then the third layer is applied from fertile land with capacity of 5-15 cm, where grasses are sown with high generative productivity, for instance, leguminous plants - yellow sweet clover, Hungarian sainfoin, which assist in saturation of wastes and soil with nitrogen and reduction of marsh lands acidity.
 Method of soil treatment and seeding and device for its implementation / 2436271
Method includes loosening with bands of the lower layer and milling of the upper layer of soil to a depth of more than 2…4 cm of depth of sowing crops along with creation of a compacted layer between them. Along with cultivation the local solid fertiliser is applied. Along with milling in the areas of local solid fertiliser application sowing of grass seed is carried out, as well as leveling the soil surface. After that, seeding of crops is carried out in the middle between the rows of areas of local solid fertiliser application and planting grass seed. Then the seeds are covered with soil and rolled. The device comprises loosening drum with driving teeth and a milling drum mounted with the possibility of free rotation and connected with each other by speed-increase gear. Between the drums and in the middle of row-spacing of the driving teeth cultivator shares with solid fertiliser guiders are mounted connected with a fertiliser box by solid fertiliser wires. The solid fertiliser guiders deliver solid fertiliser to areas located at a distance equal to one quarter the mounting width from the bearers of the cultivator share, between the shares. The milling drum has a protective shell equipped with the equaliser of the soil surface and a mount beam. Under the shell behind the milling drum and following the traces of solid fertiliser application seeds guiders for grass seed are located. The seeds guiders are connected with grain tubes with a box for grass seed. Each opener for planting crops is mounted between the rows of areas of local solid fertiliser application and sowing grass seed on the trailer of torsion spring. The springs are attached to the mount beam. The horizontal position of the trailer of the torsion spring with the opener corresponds to the force of the torsion spring required for penetration of the opener to the installed sowing depth. Penetration force of the opener and the installed depth of sowing is adjusted by turning the mount beam and changing the distance from the axis of torsion spring to the point of mounting of the opener. The device has furrow-closing hoes and a roller.
 Method to cultivate potatoes by summer planting on irrigated lands in south of russia mostly for areas of risk farming / 2435361
Method refers to agriculture and land reclamation. Zonal treatment of soil is carried out in the method, and potato breeds are selected from early-ripe types. Planting is done, watering is provided to ensure lower moisture limit of at least 80% of moisture capacity, plant care and harvesting are carried out. At the same time the timeframes for potato planting are determined as follows: Tp=DtC -[Bp+(15÷17)], where Cp - time of planting, DtC - date of the first autumn frost in air, with probability of 10%; Vp - vegetation period, days, 15÷17 - preemergence period, days, and watering is carried out in a differentiated manner: immediately after planting and prior to budding stage the upper soil layer of 0.2-0.3 m is moistened, in the remaining vegetation period - 0.6 m soil layer.
Method of soil cultivation in gardens / 2435348
Invention refers to agriculture and gardening. The method includes soil cultivation, sowing a green manure crop and ripping, leaving the green manure mass on the soil surface. During the whole period of fruit crops cultivation, one-off spring soil cultivation is carried out. The green manure crop is common purslane (Portulaca oleraceae L.), seeds of which are introduced into soil simultaneously with ripping in amount of 3-4 g per 1 m2. In the second half of summer weed plants are mown, and simultaneously purslane is weeded, throwing its parts in a near-stem zone of the garden.
Method to reclaim damaged lands / 2435347
Invention is related to agriculture, namely, to the area of restoring environment of lands, which are damaged in an anthropogenic manner. The method to reclaim lands includes development of a pit, layer setting of solid domestic wastes and a vegetable layer. Besides, between the layer of the solid domestic waste and the vegetable layer, dehydrated residue of biological treatment of waste water and wood wastes are laid being mixed.
 Method for preparation of seed bed (versions) / 2434375
Method includes soil processing with a device that comprises tilling hoes, and/or discs, and/or at least one soil cultivating drum. After soil processing with tilling hoes and/or discs per one stage of the device operation, the soil is tilled, mulched, displaced in axial direction and rolled. Soil rolling is carried out by at least one soil cultivating drum with at least one helical rolling element. The rolling element consists of at least one rolling surface that compacts the seed bed base, at least one mulching surface and tilling elements. Tilling elements are installed on a part or on along the whole length of a soil cultivating drum. The axis of rotation of the soil cultivating drum does not match the direction of device displacement. The tilling hoes and/or discs process soil for depth of 0.03- 1.8 m, and the soil cultivating drum with the helical rolling element - for depth of 0.005-1.5 m. According to the second version all operations of soil processing are carried out with a device similar to the device in the first version. The operation of soil rolling is carried out with a soil-cultivating drum, made similar to the drum in the first version, but comprising additionally rolling ribs, which connect spirals of the rolling element of the soil cultivating drum.
 Method of pre-sowing treatment of soil / 2434374
Method includes subsurface tillage with crumbling and levelling of soil by tools in the form of hoes and/or discs. Hoes and/or discs have the possibility of cyclic lift and lowering in case of meeting with an obstacle. The specified possibility is ensured by at least one main elastic element installed between and/or above the frame and the tool at one side from the axis of the tool oscillations. Additional displacement of the tool along the trajectory with a horizontal and a vertical component is ensured by means of a rotary mechanism with simultaneous intensification of tool oscillations. Intensification of oscillations is provided by using an elasticity force of an additional elastic element arranged at the other side from the axis of tool oscillations and interacting with the rotary mechanism. The resulting force of resistance of the main elastic element is opposite to the resulting force of resistance of the additional elastic element.
 Cultivation method of green crops mostly tomatoes with drop irrigation / 2432728
Invention relates to the field of agriculture and land reclamation. The method includes the choice of crops as precursors in vegetable crop rotation, autumnal primary deep tillage, early-spring presowing or preplant soil treatment to loosen the upper layer and the suppress of weeds, laying of flexible irrigation piping of drop irrigation system, test irrigation water passes, setting up of sand and gravel filters and fine filters, fertiliser injector and means of delivery of liquid stock solutions of fertilisers, preplant irrigation and seedling planting, inter-row tillage, weeding in the protection area, herbicides distribution, maintenance of threshold moisture content in the root horizon, mineral feeding, protection of plants and tomato fruits from pests and pathogenic organisms, harvesting in the phases of technical and complete ripeness. After harvesting of preceding crop afterharvesting residues are chapped with disk harrow, topsoil is loosened to a depth of 0.10-0.12 m, the top layer of relief is aligned, band volumetric tillage of the topsoil and undertopsoil layer is carried out to the depth of 0.35-0.40 m forming firm sidewalls along the curved lines described by equitation of the semi-cubical parabola and bandwidth at the level of day surface not less than 0.6-0.7 m and spaces between the bands is 1.4-1.8 m. For a guaranteed yield of tomato fruits at levels of 60, 80 and 100 tons / ha during the growing season with irrigation water mineral fertilisers are distributed fractionally: N120P40K50, N150P50K70, N180P60K90 kg application rate per ha in the following parts for phenological phases: in phase 5-6 true leafs 15% of N and 30% of P2O5, at the flowering stage: 30% of N, 12% of P2O5 and 17% of K2O, in the phase of fruit set: 25% of N, 10% of P2O5 and 25% of K2O; in the phase of milky ripeness of fruit 30 % of N, 35% of P2O5 and 20% of K2O, in the phase of full ripeness: 5% of P2O5 and 3% of K2O. Antecedent soil water in a layer of 0-0.3 m for these phases is maintained at levels 60-70, 70-80, 60-70, 80-90, 80-70 and 70-60% of field moisture capacity.
Method to improve mountain meadows and pastures / 2431248
Method consists in the fact that simultaneously grasses are additionally sown into turf, and stones and hummocks are removed. Seeds of grasses prior to additional sowing are treated with the preparation Extrasol-55. In process of sowing seeds are mixed with alanite, wood ash and urea at the ratio of 1:3:1:1.
 Device for electrochemical treatment of liquid mediums and method of its usage / 2333157
Device contains direct current source with pole selector switch and unipolar electrodes, one passive and at least two active ones, at that passive electrode is installed in reservoir made of ion-conducting material, and active electrodes are fixed at brackets that have been installed on this reservoir. Method of device usage consists in immersion of active electrodes into processed medium, and passive one is placed into reservoir filled with water, at that reservoir with passive electrode is installed in the centre of treatment zone, and active electrodes - in radial directions in respect to this reservoir.
 Apparatus for disinfecting of greenhouse ground / 2292698
Apparatus has working chamber, electromagnetic vibration source, transportation device, charging and discharge device, moistening device, moisture content and temperature sensors, apparatus controlling unit, electrode gap adjustment device and water feeding regulator. Apparatus is further provided with microprocessor for automatic controlling of disinfection procedure. Moistening device is made in the form of agitator having two offset blades and moisture content and temperature sensors positioned in the vicinity of bases of said blades. Telescopic piston is mounted in upper part of agitator and is provided with through-flow water feeding cannel formed centrally of telescopic piston. Through-flow channel is made bifurcated at site near agitator blades so that lateral channels are formed, said channels being terminated with high-pressure nozzles. Working chamber has two vertical parallel plates, namely, high potential plate and low-potential plate.
 Apparatus for thermal electrical disinfecting of soil / 2283557
Apparatus has electric heating chamber, blade-type screw located within said chamber and provided with drive comprising electric engine and reducer. Electric heating chamber is made in the form of two coaxially arranged pipes, of which inner pipe is connected with phase drive and outer pipe and electric engine casing of blade-type screw are connected with earthed zero wire.
 A method of measuring diffusion-adsorption potentials in soils / 2232498
The invention relates to agriculture and soil science, namely to methods of determining the electrical properties of the soils
A method of measuring electrical potentials in soils / 2232497
The invention relates to agriculture and soil science, namely to methods of determining the electrical properties of the soils
 Device for sterilizing soil electrical shock / 2215387
The invention relates to agriculture, in particular to a device for sterilization of the soil in the greenhouse structures
 The method for decontamination of soil / 2125355
The invention relates to methods of electromagnetic influence on soil
 A converter of electrical energy / 2073395
 Mobile thermal installation / 2064228
The invention relates to agriculture, mainly to agriculture and is used for sterilization of soil from harmful microfloras root-knot nematodes and complexes of phytopathogenic fungi (fusari, rizoctonia and t,d), for example, in greenhouses
 Installation for decontamination of soil / 2054861
Apparatus for thermal electrical disinfecting of soil / 2283557
Apparatus has electric heating chamber, blade-type screw located within said chamber and provided with drive comprising electric engine and reducer. Electric heating chamber is made in the form of two coaxially arranged pipes, of which inner pipe is connected with phase drive and outer pipe and electric engine casing of blade-type screw are connected with earthed zero wire.
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FIELD: agriculture. SUBSTANCE: method includes tillage by a pulse electromagnetic wave with right-sided elliptical polarisation with energy flow density of 1-1.500 J/m2. Prior to tillage, organic remains and fertilisers are added to the soil, primarily manure. The device comprises a modulator, connected to a high-frequency oscillator, a unit of operation mode setting and an antenna track with a radiator. The appropriate output of the operation mode setting unit is connected to the inlet of the modulator. The radiator comprises radiating elements. The device additionally comprises a switch with one high-frequency input and high-frequency outputs and a unit of switch control. The output of the mode setting unit is connected to the input of the switch control unit. The output of the switch control unit is connected to the control input of the switch, the appropriate outputs of which are connected to radiating elements. EFFECT: technology and design will make it possible to increase content of nutrients and humus available for plants. 3 cl, 2 dwg
The invention relates to agriculture, mainly to agriculture, and are used for yield increase due to the enrichment of soil nitrogen and other nutrients, as well as to create installations for the processing of soil. There is a method of soil treatment by exposure to an electric discharge in which to improve efficiency by increasing the number of available forms of nitrogen in the soil and the increase of cultivated soil treatment is carried out carpal electric discharge generated directly in the arable soil layer [Ed. mon. The USSR №740173, M. CL.2AV 47/00, 1980]. The disadvantages of this method are the difficulty of creating an electrical discharge in the arable soil layer during movement of the installation on the field and ensure reliable operation of the device; significant energy consumption (8,5 j/kg soil); low capacity. Closest to the claimed method according to the combination of features is taken as a prototype method for increasing grain yield due to tillage pulsed flow of electromagnetic energy with the energy flux density sufficient for the destruction or weakening of weeds [UK Application No. 1419429, MKI AM 21/04, 1975]. Compared with the above-described analog of this method provides non-contact machining the d electromagnetic energy to the treated layer of soil. The disadvantages of this method are: - significant inputs for the implementation of the method 1.0 to 1.5 MJ/m2[Shustov VI Efficacy of microwave installations to control weeds. // The use of microwave energy in the solar agricultural production: Sat. scient. Tr. / UNOPTIMAL. Zernograd. Pp.86-101], which does not allow to create high-performance, installation and makes this method ineffective as energy and economic points of view; negative impact on soil microorganisms, due to heating of the surface layer of soil to a temperature of destruction of plants. For example, the treatment reduces the activity of nitrification. A device for treatment of soil by the flow of electromagnetic radiation [UK Application No. 1419429, MKI AM 21/04, 1975], which includes the power source, the microwave generator, the antenna path, the radiation device (emitter) and the control device passing of microwave power, installed on the mobile platform. The disadvantage of this device is the inability to obtain when working in pulsed mode high pulse power flux density (MRP) on the soil surface with a large effective area emitters. Pulse MRP is limited by the power of the pulse generators of electromagnetic energy (EME), which does not allow increasing the step size at the same time cultivated land soil without reduction. The mismatch between the characteristics of pulsed microwave generator according to the optimal average and pulse capacity requirements of the technological process of processing of the soil reduces the efficiency of the microwave generator and energy efficiency technologies. Closest to the claimed group to the invention by a combination of traits is a device for stimulation and/or correction of the functional state of a biological object [EN 2033210 C1 IPC 7 61N 5/02]containing a modulator connected to the microwave generator, the antenna path, made in the form of a directional coupler with outputs, each of which has a corresponding series Phaser and emitter, the control unit phasers and the power set operation modes. Radiators made in the form of a phased antenna array that allows you to create randomly changing the directivity of the transducers and to improve efficiency. The disadvantage of this device is the inability to obtain when working in pulsed mode high pulse power flux density (MRP) on the soil surface with a large effective area of the emitters and the limited capacity of the generator EMA. In addition, when using this device for tillage and other j is, located in the immediate vicinity of the aperture phased array antenna (distance less than the wavelength), the pattern cannot be formed, and each emitter antenna operates independently from the others. It is not possible to concentrate the radiated antenna array energy on a separate piece of soil. The aim of the invention is to increase the efficiency of the soil by increasing the number of available forms of nitrogen and other nutrients in the soil while reducing energy costs and creating systems for high tillage pulse stream AME. This goal is achieved by a method of soil treatment by exposure to a pulsed flow of electromagnetic energy, which unlike the prototype treatment is carried out electromagnetic waves with right-hand elliptical polarization when the density of energy flow 1-1500 j/m2. The effectiveness of the method of processing soil can be increased by introducing into the soil before it is processed organic residues and fertilizers, mainly manure. Device for soil contains a modulator, connected to a generator of high frequency oscillations, the power set operation modes, the corresponding output of which is connected to the input of the modulator and the antenna circuit, the emitter is, containing the radiating elements, and unlike the prototype further comprises a switch with a single RF input and RF output, the control unit switch, and the output unit set modes is connected with the input of the control unit switch, and the output control unit switch is connected with the control input of the switch, the respective outputs of which are connected to radiating elements. The technical result achieved by the group of inventions is to accelerate the processes of education are essential plants nutrients from mineral and organic soil reserves and the securing part of their in humus reserves in the soil due to the stimulating effect of pulsed electromagnetic radiation on soil microorganisms, while reducing energy consumption for tillage. Conducted by the authors revealed new biotropic parameters AMY, characterizing its polarization spatial structure, which largely determine the effect of EMP on soil microorganisms (MO). It is established that the greatest effect on soil MO at the lowest flux density of EMA has propositione AMY. The results obtained can be interpreted as a consequence, m is molecular dissymmetry key biopolymer structures. The authors first established that the reduction of energy consumption and improving the efficiency of stimulation of soil MO possible by increasing the pulse power flux density and optimum spatial-temporal structure of the EMP, which determine the threshold value of the density of energy flow from which is manifested sustainable effect of the stimulation of soil MO. The implementation of new energy ways to control the activity of soil microorganisms significantly increase the stability and efficiency of the technological methods of their stimulation by electromagnetic radiation and to reduce the energy consumption compared to technologies, which are based on dielectric heating. When it becomes economically and energetically grounded electromagnetic processing of large volumes of agricultural products and soil. By the original method, the surface layer of soil is exposed to a pulsed flow with AMY right-hand elliptical polarization when the density of energy flow from 1 to 1500 j/m2. Declare the minimum level of flux density of electromagnetic energy, 1 j/m2needed to stimulate microbiological activity of the soil, was erected on the results of the experiments. This minimizes the duration is alnost processing and pulse power flux-density. Soil treatment with PES less than 1 j/m2did not provide a stable and reliable increase microbiological activity of soil. Setting the upper threshold PES 1500 j/m2due to the fact that with further increase of the PES begin to show thermal effects and reduced energy efficiency. In addition, when the PES above 1500 j/m2observed stimulatory effects when unmodulated flows microwave, EMA [A.S. No. 891026, M. CL.301G 7/04, (USSR). The method of controlling undesirable vegetation. Pasakos and other Publ. 23.12.81. BI 1981, No. 47. P.7]. In the claimed range of the PES from 1 to 1500 j/m2non-modulated linearly polarized flux AMY has no significant effect on the microbiological activity of soil. The effectiveness of the method of processing soil increases, if prior to the treatment, in soil making organic residues and fertilizers, mainly manure. Manure, peat, greenhouse soil is a rich nutrient medium for fungi, fosforestsiruya and other bacteria and in comparison with ordinary soil, poor in organic matter (leached Chernozem, gray, and others), the effects of their activation microbiological activity is much higher than the effects in the processing of the poor soil. To implement the above method of tillage is designed device, which is a mobile installation for the treatment of soil containing the emitters of AMA made in the form of an antenna array consisting of radiating elements constituting the antenna with right-hand elliptical polarization of an electromagnetic wave. Specified a single result in the exercise of invention the device object is achieved by the fact that, as a prototype, the inventive device comprises a modulator connected to the generator of high frequency oscillations, the power set operation modes, the corresponding output of which is connected to the input of the modulator and the antenna circuit, the emitter containing the radiating elements. In the authors conducted a patent search on scientific, technical and patent literature found that a new set of features of a method and devices for achieving a new positive effect of increasing the number of available forms of nitrogen and other nutrients in the soil while reducing energy costs and creating systems for high soil by increasing the pulse power flux density on the surface of the area being treated soil with limited pulse power generator EMA and a large area simultaneously treated area is not known and should not be explicit about the time of the prior art, that confirms the accordance of the invention the criterion of "novelty" and "inventive step". Figure 1 shows the block diagram of the device for tillage. The device includes a modulator 1, the generator EME 2, switch on several directions 3, the energy emitter 4, consisting of radiating elements (1, 2...N), the control unit switch 5 and the power set operation modes 6. The outputs of the power set operation modes 6 connected to the modulator 1 and the control unit switch 5, which is connected with the control input of the switch, the respective outputs of which are connected to radiating elements. The modulator 1 is connected to the generator 2, the output of which is connected to the RF input of the switch 3. The method is carried out using the device as follows: modulated by the modulator 1 (1) flow of AMA representing compacted pulse sequence Ry(figure 2), the number of pulses which is N times greater than the original, the required processing technology sequence generated by a high-frequency generator 2, is fed to the input multi-channel switch 3, which is switched (switched) to the N outputs from which electromagnetic energy is alternately supplied to radiating elements of the radiator 4 and is radiated into the soil. Block set modes of operation synchronizes the operation of the modulator 1 and switch 3, through the control unit switch 5, and provides the desired sequence of pulses of AME R (2) at the output of each radiating element (R1...RN2). The soil is processed using floating above the surface of the emitter AMA representing the antenna grid, consisting of radiating elements forming in the soil electromagnetic wave with right-hand elliptical polarization. The proposed method of soil treatment can be applied before or after planting crops and for processing vapors. Specific example For soil treatment in all experiments we used the pulse generator performed on the magnetron MI - 119, providing at a frequency of 890 MHz adjustable level of the pulsed power from 20 kW to 200 kW. Evaluation of the influence of the nature of elliptical polarization of the electric wave on the microbiological activity of the soil was conducted in the laboratory experiments. For processing soil samples in laboratory conditions as the emitter was used horn radiator with tunable polarization of the radiated electromagnetic wave. Processed soil samples weighing 0.25 kg soil Type - leached Chernozem. The initial humidity - 20%. The number of replicates in test options was $ 3. Microbiological analysis of soil was carried out by conventional methods is the IR after binning it after treatment for 20 days.
2. The coefficients of the ellipticity of the polarization characteristics of the electric wave to the left and right polarizations are equal and was 0.8. Evaluation of the effectiveness of tillage in the claimed range of the flux density of electromagnetic energy were carried out in laboratory experiments on the processing of peat samples by pulsed stream of electromagnetic radiation with right-hand elliptical polarization of the electric wave. Processed samples by mass 0.2 kg, 20% humidity in triplicate. The power flux-density at the output of the emitter and the processing time was chosen so that the energy flux density passing through the soil samples was 1...1500 j/m2
Processing of the experimental plots in field experiments were conducted by the layout of the mobile unit having the total area of aperture of the six emitters is equal to 3.5 m 2. As the emitter was used antenna array, consisting of eight radiating elements constituting the waveguide radiators with right-hand elliptical polarization. Due to the implementation of the inventive device, the total area of simultaneously processed area of the soil 4 m2and pulse output power of the generator 200 kW at the soil surface was obtained pulse power flux-density is equal to 400 kW/m2. Example 1. Within two years he held the single treatment pure steam layout of the mobile unit when the density of the pulsed flow of electromagnetic energy 20 j/m2. The soil is leached Chernozem. The plot size 200 m2. Repeated twice. In the first year of treatment was carried out 16.05, and soil samples were taken twice 11.06 and 18.06. In the second year the soil was processed 09.06, samples were taken 19.08. Field experiments and analysis of soil samples was performed according to standard techniques. In the samples was determined the content of total humus, nitrogen (N-NO3) and phosphorus (P2O5). The results of the experiments showed that a single tillage pulsed flow of electromagnetic energy at a density of 20 j/m2and right-handed elliptic polarization of the electric wave significantly increases in soil content of basic nutrients: BEGO humus 16%, nitrogen 27% and phosphorus by 25%. Example 2. To assess the effect of pulsed electromagnetic tillage on the crops had been a one-time tillage (example 1) before sowing wheat. We determined the grain yield of wheat in the pure land (crop, which could be obtained in the absence of the plots of weeds), the content of major nutrients in soil after harvest, and biological activity of soil. The results of the experiments showed that a single tillage significantly increases: the grain harvest in the pure land by 40%; the number of microorganisms assimilate the mineral forms of nitrogen (KAA) 2.5 times the nitrogen content of 1.2 times (the soil layer 0-20 cm) to 2.2 times (soil layer 20-40 cm). Similar results were obtained in other series of experiments conducted at different flux density of energy and different temperature and humidity conditions. Using the proposed method and device for its implementation ensures the increase of essential nutrients in the soil: total humus, nitrogen and phosphorus, leading to increased grain yield and will reduce or completely eliminate the application of mineral fertilizers in the soil. 1. Method of soil treatment with the pulsed flow of electromagnetic energy, characterized in that cooperate carry out electromagnetic wave with right-hand elliptical polarization when the density of energy flow 1-1500 j/m 2. 2. Method of soil treatment according to claim 1, characterized in that the soil before treatment contribute organic residues and fertilizers, mainly manure. 3. A device for the treatment of soil containing a modulator, connected to a generator of high frequency oscillations, the power set operation modes, the corresponding output of which is connected to the input of the modulator and the antenna circuit, the emitter containing the radiating elements, characterized in that it further comprises a switch with a single RF input and RF output, the control unit switch, and the output unit set modes is connected with the input of the control unit switch, and the output control unit switch is connected with the control input of the switch, the respective outputs of which are connected to radiating elements.
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