RU104326U1 - SUPERREGERATIVE TRANSMITTER OF AEROLOGICAL RADIO PROBE - Google Patents

Abstract

 1. The superregenerative transceiver of the aerological radiosonde containing a super-voltage generator, a power supply with a zero bus, a microwave (microwave) module, a voltage regulator, a transceiver antenna, characterized in that a microwave current stabilizer, an inertial auto-bias circuit, and a modulation input are introduced through a super-voltage generator and an inertial auto-bias circuit connected to the first output of the mid-current stabilizer of the microwave module, the output of which is connected to the input / in by the output of the transceiver antenna, the output of the power source is connected to the input of the voltage regulator, the first output of which is connected to the mid-current stabilizer of the microwave module, the second output is connected to the power bus of the super-voltage generator, the second output of the middle current stabilizer is connected to the power bus of the microwave module. ! 2. The superregenerative transceiver of the aerological radiosonde according to claim 1, characterized in that the microwave module of the superregenerative transceiver of the aerological radiosonde contains a microwave transistor, a first to eleventh microstrip lines, first to third capacitors, first and second resistors, a microwave module control input, a bus power supply and zero bus, in this case, a second capacitor is connected parallel to the control input, the control input is connected through the tenth and ninth microstrip lines in series with the microwave trans a zistor, the base of which is also connected to one end of the eighth microstrip line, the second end of which is not connected to anything; the common point of the tenth and ninth microstrip lines is connected to one

Description

The invention relates to radio engineering and can be used in aerological radiosondes (ARZ) of atmospheric radio sounding systems for measuring the distance to a radiosonde using the pulsed method, direction finding by angular coordinates and transmitting telemetric information on one carrier frequency, can also be used to build highly stable and economical transceivers devices of radar systems and communications.

Domestic atmospheric radiosounding (CP) systems are constructed using the goniometric-ranging method of measuring coordinates, velocity and direction of movement of a radiosonde in a free atmosphere. The measurement of the angular coordinates: - azimuth (β), elevation angle (ε), and also oblique range (R _H ) by a pulsed method with an active response turned out to be especially effective when super-regenerative transceiver-transponders (SPP) were used as part of radiosondes. Intensive SPP radiation provides reliable transmission of telemetric information and tracking along angular coordinates. The high sensitivity of the SPP to the pulsed interrogation signal allows generating a range response signal in the form of a short pause in the SPP emission at a reduced power of the radar interrogation transmitter. Ultimately, it is very important that the coordinate determination system and the telemetry information transmission channel of the radio sounding system operate at the same carrier frequency.

A well-known super-regenerative transceiver with a separate generator of auxiliary oscillations is used for receiving interrogation pulses and transmitting response ones (see V.I. Ermakov et al. "Atmospheric Sensing Systems"; Gidrometeoizdat, 1977, p. 247-249). Its disadvantages are: large mass and dimensional characteristics, the influence of the microwave field of the transmitter on the operation of the remaining nodes of the radiosonde, low efficiency.

A superregenerative transceiver is known that contains a serially generated generator of superimposing pulses, a capacitor, an oscillator and an antenna, a power source, the first output of which is connected to the second outputs of the oscillator and generator of the superimposed pulses, the oscillator including a transistor and a resonator, the inputs and outputs of which are of the same name inputs and outputs of the oscillator, and the base, collector and emitter of the transistor are connected respectively to the first, second inputs and second output of the resonance RA, characterized in that, in order to increase the stability of the parameters, an average current stabilization unit is introduced into it, the first and second inputs of which are connected respectively to the second and first outputs of the power source, and the first and second outputs are connected to the second and first inputs of the oscillator (see RF patent No. 1106262. Super regenerative transceiver). Its disadvantage is a significant and unregulated shift of the reception frequency relative to the radiation frequency, which significantly reduces the operational parameters of the radio engineering system as a whole and does not allow full use of the potential of the super-regenerative transceiver, as well as low efficiency.

Known super-regenerative transceiver containing a generator of superimposing pulses, an oscillator, an antenna, a power source, a capacitor and an average current stabilization unit, an output of a generator of superimposing pulses through a capacitor is connected to the first input of the oscillator, an antenna is connected to the output of the oscillator, the first output of the power source is connected to the input of the generator pulses, the second output is with the input of the stabilization unit of the average current, the outputs of which are connected respectively to the second and third inputs an oscillator, wherein the oscillator is made in a two-cavity circuit and contains a transistor, first and second resonators, first and second chokes and inductance, the first resonator being connected between the inductance and the collector of the transistor, the second between the inductance and the emitter, the collector of the transistor is connected to the second input through the first inductor the oscillator, the emitter through the second inductor and the third input is connected to the common conclusions of the generator of the supercharging voltage, the stabilization unit of the average current and the power source, in the ductivity is connected between the common point of the resonators and the base of the transistor, and the common point of the resonators and inductance is connected through the capacitor to the output of the generator of superimposing pulses, the antenna of the transceiver is connected to one of the terminals of the first resonator and is the input / output of the device (see RF patent No. 2172965). Its disadvantage is the connectedness of the frequency and phase adjustments, i.e. if the frequency is regulated, then the phase is also regulated and vice versa, but in practice it is desirable and even necessary to have independent adjustments in frequency and phase.

A patent is known, which describes the design and parameters of the antenna system of an aerological radio probe equipped with a super-regenerative transceiver. The proposed design of the ARZ antenna system allows you to configure the operating frequency and sensitivity of the SPP (see RF patent No. 2214614. Transceiver system of the aerological radiosonde and its design.).

A superregenerative radiosonde transceiver microwave generator is known which is connected to the ARZ antenna system through a band-pass filter, which reduces the influence of active external interference and decouples the ARZ antenna from the collector circuit of the microwave transistor for direct current (see RF patent No. 56001 for utility model. Transceiver aerological radiosonde.).

A superregenerative radiosonde transceiver is known in whose microwave oscillator a varicap is introduced, controlled by a signal proportional to the amplitude of the microwave oscillations. This allows you to adjust the frequency of the reception and transmission of the SPP by adjusting the amplitude of the signal (see RF patent No. 49283 for a utility model. Super-regenerative transceiver with a combination of receiving and transmitting frequencies.).

Known superregenerative transceiver of the radiosonde microwave oscillator which is equipped with an advanced stabilizer of the average current. The current stabilizer provides the necessary stability of the transceiver under operating conditions (see RF patent No. 67729. The output stage of the microwave oscillator of a super-regenerative radiosonde transceiver).

Known superregenerative transceiver of a radiosonde a microwave oscillator which is built on the basis of a microwave module that provides due to design solutions a low level of low-frequency shock vibrations, hence the increased sensitivity of a superregenerative transceiver. (see RF patent No. 2345379. Microwave module of a super-regenerative radiosonde transceiver).

A superregenerative radio probe transceiver is known for which a microwave autogenerator is constructed according to a three-resonator circuit implemented on microstrip lines, and whose super-pulse generator is loaded on a chain of directly biased diodes, which provide low output resistance of the super-pulse generator, which is a necessary condition for realizing the tough nature of the transition process of establishing self-oscillations and increasing the performance of the super-regenerative transceiver. (see RF patent for utility model No. 50682. Super-regenerative transceiver).

A known generator of superimposing pulses of a superregenerative transceiver of an aerological radio probe the output stage of which is built on the basis of an emitter follower providing a low output impedance necessary for realizing the hard nature of the transition process of establishing self-oscillations in an SPP (see RF patent for utility model No. 93546. Generator of superimposing pulses of a superregenerative transceiver of an aerological radiological probe) .

Known superregenerative transceiver of the radiosonde microwave oscillator which is built according to the most advanced three-resonator circuit implemented on microstrip lines. The introduction of the third resonator into the base circuit made it possible to separately and effectively regulate the module and phase of the feedback coefficient of the microwave oscillator and, therefore, optimally adjust the sensitivity, the combination of the reception and emission frequencies, and also the output power of the SPP (see RF patent No. 2291467. Super regenerative transceiver - PROTOTYPE).

The disadvantage of all known technical solutions and PROTOTYPE is the poor isolation and blocking of the high-frequency resonators of the microwave oscillator from the power supply and control circuits of the SPP, which complicates the setup, reduces the stability and efficiency. NGN This spurious negative effect is especially evident when using modern microwave transistors with a high gain in a wide frequency range.

A common problem in the production and operation of ARZs is the creation of low-cost designs of transceivers that are stable in terms of radio engineering under conditions of changes in pressure, ambient temperature, supply voltage, and parameters of the ARZ antenna system.

An object of the invention is to increase the level of isolation of high-frequency resonators of the microwave oscillator from the power supply and control circuits due to:

- creating a schematic, technical and constructive solution that allows eliminating the formation of spurious resonances and the occurrence of additional oscillations differing in frequency from the carrier self-oscillation, thereby increasing the sensitivity, radiation power and stability of the super-regenerative transceiver;

- improving the manufacturability of tuning and reducing the cost of production of radiosondes.

To solve this problem, we propose a super-regenerative transceiver of an aerological radio probe containing a modulation input, a power supply with a zero bus, a voltage stabilizer, a medium-voltage stabilizer of a microwave module, a super-voltage generator, an inertial self-bias circuit, a microwave module and a transceiver antenna, with the following connections: the modulation input through the generator of the supervising voltage and the inertial auto-bias circuit is connected to the first output of the average current stabilizer of the microwave module and Odom microwave module whose output is connected to the input / output of transceiver antenna, the power supply output connected to an input voltage stabilizer, the first output is connected to the average current stabilizer microwave module and a second output coupled to generator power bus superiruyuschego voltage; the second output of the medium current stabilizer is connected to the power bus of the microwave module. The microwave module of the superregenerative aerological radiosonde transceiver contains a microwave transistor, the first to eleventh microstrip lines, first to third capacitors, first and second resistors, a microwave module control input, a power bus and a zero bus, and has the following connections: parallel to the control input a second capacitor is connected, the control input itself is connected through a series of tenth and ninth microstrip lines to the base of the microwave transistor, the base of which is also connected to one end of the eighth micro oskovoy line, wherein a second end with nothing connected; the common point of the tenth and ninth microstrip lines is connected to one end of the eleventh microstrip line, the second end of which is also not connected to anything; the emitter of the microwave transistor is connected by a serial circuit consisting of a second microstrip line, a first resistor and a first capacitor with a zero bus connected in parallel, an additional emitter is connected to one end of the sixth microstrip line, the second end of which is not connected to anything, and the common connection point of the second microstrip the line, the first resistor and the first capacitor is connected to one end of the first microstrip line, the second end of which is also not connected to anything; the collector of the microwave transistor is connected to the first ends of the third and seventh microstrip lines, through the tap from the seventh microstrip line and, sequentially connected, the fifth microstrip line is connected to the input / output of the microwave module, the second end of the seventh microstrip line is not connected to anything; the collector of the microwave transistor through the third microstrip line is connected to one end of the fourth microstrip line, the second end of which is not connected to anything, and to the output of the low-pass filter, consisting of the third capacitor and the second resistor, the input of this filter through the second resistor is connected to the power bus Ek. In a second embodiment of the super-regenerative transceiver, the microwave module comprises a microwave bandpass filter included between the tap of the seventh microstrip line and the fifth microstrip line.

To clarify the essence of the alleged invention, the following structural and electrical circuits and graphs are given:

Figure 1 - Structural diagram of a super-regenerative transceiver aerological radiosonde;

Figure 2 - Dependence of the attenuation of the circuit of the microwave oscillator from the amplitude of the oscillations;

Figure 3 - Oscillograms explaining the principle of operation of the SPP with the rigid nature of the establishment of self-oscillations;

Figure 4 is an electrical diagram of a microwave module superregenerative transceiver;

5 is an electrical diagram of a microwave module of a super-regenerative transceiver with a bandpass microwave filter;

6 - Frequency response Y _KC oscillatory system of a microwave oscillator;

7 - Frequency response Y _KC oscillatory system of a microwave oscillator with additional locks control circuits SPP.

The block diagram of the SPP shown in figure 1 contains: a power source - 1; the average current stabilizer of the microwave oscillator - 2; microwave power supply voltage stabilizer - 3; generator of supervising voltage (GOS) - 4; inertial auto-bias circuit - 5; Microwave oscillator - 6; ARZ-7 transceiver antenna.

The block diagram of the SPP (Fig. 1) has the following connections: a power source - 1 is connected to a voltage regulator - 3, the first output of the latter is connected to a medium current regulator of a self-oscillator - 2, and a second output is connected to a power input of a super-voltage generator - 4, whose output connected to the input of the inertial circuit of auto-bias - 5; the first output of the current stabilizer-2 is connected to the power input of the microwave oscillator - 6, and the second output of the current stabilizer - 2 is connected to the output of the inertial auto-bias circuit - 5 and the input of the microwave oscillator - 6, the output / input of which is connected to the transceiver antenna 7; the modulation input is connected to a super-voltage generator.

Figure 3 shows: - U _rad - the envelope of the radio pulses emitted by the CPR _{and the} duration τ; - U _c is the voltage of the superimposing frequency, characterized by a period of T _s and a duration of τ _s ; δ _(t) is the law of variation of the attenuation decrement of the circuit of the microwave oscillator; I _eo - video pulses of a direct current emitter of a microwave transistor.

The fundamental features of the functioning of the SPP can be explained by analyzing its operation during one period of the superimposing frequency T _s , (Fig.3). The microwave oscillator (UHF-AG) of the microwave module is periodically turned on at the moment of the appearance of the superimposing pulse U _c and turns off at the end of it on the damping interval τ _d . The operating frequency of the microwave AG is about 1680 MHz. The frequency of the supervising voltage is 800 kHz (period T _s = 1.25 μs). The oscillation system of the SPP in the off state is characterized by its own attenuation δ ₀ . The change in the loop attenuation during the superization pulse τ _s determines the process of development and establishment of oscillations in the stationary mode.

To ensure high sensitivity in the receiving mode, it is necessary to turn on the microwave oscillator with a minimum value of the starting negative attenuation δ _p . To achieve the maximum output power proportional to A _st in SPP, it is necessary to increase the negative attenuation in the region of medium and large amplitudes for this type of active device of the oscillator. To implement these conflicting requirements, it turned out to be necessary to implement a regime of rigid oscillation establishment in the NPS loop [1]. This result can be obtained by analyzing a simplified version of the nonlinear equation of the oscillator:

. \ tab

A qualitative analysis of the equation allows you to find out the features of the behavior of the function δ (t, A) depending on the amplitude of vibrations A (Figure 2) and in the time domain (figure 3). A study of various options for the implementation of the function δ (t, A) shows that, in contrast to the soft mode of oscillation establishment in the classical super-generator recommended for the well-known literature (with δ (A) = δ _n1 ), it is necessary to implement a transition process in the NGN with a rigid nature of establishment fluctuations [1]. In this case, the triggering of the SPP can occur with a minimum negative attenuation at δ (A) = δ _p3 , which ensures a minimum bandwidth and high sensitivity. The stationary mode is established in the region of maximum amplitudes A _st , therefore, at a high level of output power. It must be emphasized that the change in starting attenuation δ _p practically does not affect And _Art . This allows, ultimately, separately and effectively adjust the parameters of the receiving and transmitting operating modes of the SPP by adjusting the starting current of the microwave-AG at the time of switching on. It should be emphasized that in order to ensure a transient process with a rigid nature of oscillation establishment, the base circuit of the microwave oscillator transistor must be controlled by voltage pulses generated by a super-voltage generator (GOS) with a low output resistance, and the power factor of the microwave transistor should be as high as possible. In practice, GOS pulses are generated using an emitter follower providing a low differential output resistance of the GOS. The maximum negative attenuation δ (t) = δ _max in the range of average amplitudes provides a quick transition from the receiving to the transmitting mode of operation of the SPP. This contributes to the formation of almost rectangular radio pulses and the symmetric spectrum of the SPP radiation characteristic of a sequence of classical radio pulses.

The superregenerative amplification effect reduces to a decrease in the delay time τ _{s of the} leading edge of the microwave pulses of the microwave AG by Δτ _s when an external signal U _3C appears during the receiving operation interval τ _pr adjacent to the time of the start of the SPP. Accordingly, the duration of the radio pulse and its energy increase. The level of the output signal of the NGN depending on the level of the request signal in the primary response mode can be estimated using a simplified expression:

Where

A _Σ is the effective amplitude of the noise in the NGN circuit at the time of startup; And _c is the amplitude of the external signal.

The above expressions show that the amplification effect Δτ _s is mainly determined by the value of the starting attenuation δ _p . The occurrence of self-oscillations occurs during start-up attenuation δ _p ≥0, when the collector current of the active device exceeds the boundary value I _to ≥I _gr . The development of self-oscillations occurs when δ _p > 0, which is determined by the starting current of the oscillator I _p > I _g at the time of launch. Therefore, a change in the value of I _p leads to the adjustment of the delay time τ _s and the amplification effect — the increment of the delay time Δτ _s . Thus, the SPP is a transceiver with a temporary separation of the receiving and transmitting operating modes during one period of the superspeeding frequency T _s .

It is important to emphasize that in the transistor microwave oscillator SPP, the starting current I _p during the receiving interval exceeds the boundary value of I _{g by} almost only tens to hundreds of microamps. Therefore, to reduce the effect of shock excitation of the microwave-AG circuit and ensure high sensitivity, the shape of the emitter current pulses during the receiving interval should gradually increase from zero to the starting value I _p = 5-10 mA (see Fig. 3). Further, the constant component of the emitter current I _eo (and the collector current I _ko = I _eo ) changes synchronously with the amplitude of self-oscillations due to the hard nature of the transient process to the maximum values for this active device until the stationary mode I _ko = 180-250 mA is established. It should be emphasized that the stationary amplitudes A _st and I _emax do not depend on the value of the starting current I _p . It should be noted that the average value of the collector direct current I _{to cf} for the period of superization is determined by the ratio of τ _s and τ _s . Since the value of τ _{s is} regulated by the starting current I _p , it turns out that adjusting the average current I _{to cp} causes a corresponding change in the starting current of the microwave oscillator. For example, by increasing the average current I increases _{to cf.} inrush current I _n, which leads to a reduction _of the delay time τ, τ radio pulse duration increase _and decrease and the sensitivity. As the average current I _{k c} decreases, the process goes in the opposite direction. Thus, the stabilization of I _{to sr} allows one to stabilize τ _s sensitivity and bandwidth in the receiving mode, as well as the duration and power of the emitted SPP radio pulses τ _and . Accordingly, the choice of the duration of superimposing pulses τ _s allows us to optimize the ratio of sensitivity and radiated average power of the SPP [1].

Thus, the average current stabilizer I _{to sr} - 2 of the microwave oscillator - 6 is an important node of the SPP. With increasing current I _{to cf} under the influence of destabilizing factors, the control transistor will reduce the base current of the microwave transistor - 6, returning the current value I _{to cf} to the set value. With a decrease in current I _{to cf,} the stabilization process goes in the opposite direction. It must be emphasized that the introduction of a current stabilizer greatly facilitates the configuration of the transceiver in the production environment, since the current value remains optimal for all iterative adjustment modes of the device.

Introduction to the structure of the SPP voltage stabilizer - 3 power sources - 1 is associated with the need to ensure stability of the carrier frequency of the microwave oscillator SPP in the range f ₀ = 1680 ± 5 MHz.

The super-voltage generator - 4 (GOS) generates video pulses with a frequency of about 800 kHz that directly control the operation of the microwave oscillator (Fig. 3). In practice, these pulses are generated using a chain of directly biased diodes (see patent No. 50682), or using an emitter follower connected to the output of the GOS (see RF patent No. 93546) providing its low differential output impedance.

The inertial auto-bias circuit - 5 is necessary to increase the stability of the microwave oscillator - 6 and to ensure the mode of operation with a “response pause” when measuring range as part of a radio sounding system (see RF patent No. 2214614).

The real amplitude-frequency characteristic (AFC) of the oscillatory system of the microwave-AG module, in addition to the main resonance at the frequency f _0, has spurious resonances at frequencies f _i , 2f ₀ , f _K (see Fig. 6) due to the influence of the power and microwave control leads AH. Therefore, the use of modern broadband microwave transistors with a high gain, which is necessary for the implementation of a hard transitional regime in an SPD, can cause self-oscillations at spurious frequencies f _i , 2f ₀ , f _K and disrupt the normal operation of the SPP. In Fig.6, the frequency response sections exceeding the level of the dash-dotted line show the possibility of spurious self-oscillations at these frequencies. In order to prevent spurious resonances, interlocking microstrip lines (MPL) with a length of L = λ / 4 and with a wave impedance of 80 Ω acting as high-frequency interlocking chokes are additionally introduced into the microwave module; MPL length L = λ / 4 W1, W4, W11 with a wave impedance of 25 Ohms (see Fig. 4, 5) acting as additional blocking elements with a capacitive nature of resistance - high-frequency capacitors that reduce the influence of power and control leads of microwave-AG. On the other hand, this also makes it possible to reduce the equivalent noise band of the SPP loop and increase its sensitivity. In general, the introduction of the MPL W1, W4, W10 and W11 allows you to increase the stability of the work and the sensitivity of the SPP, to simplify the tuning technology in the production process. Figure 7 shows the frequency response of the oscillatory system of the microwave module in which stray resonances at frequencies f _i , 2f ₀ , f _{K are} suppressed by additional blocking elements of the MPL W1, W4, W10, W11. MPL W5 serves as the communication line of the microwave module - 6 with a bandpass filter - PF and transceiver antenna - 7. Opened at the end of the MPL W6, W7, W8 with a wave impedance of 25 Ohms act as microstrip resonators of the microwave module. MPL W2, W3, W9 with a length of L = λ / 4 and a wave impedance of 80 Ohms act as blocking chokes.

The indicated nodes of the electrical circuit diagram can be performed on the following radio electronic elements: VT1 - microwave transistor type KT637A, BFG 235A, BFG 135A (see Semiconductor devices. Transistors of medium and high power .: Reference - 3rd ed.; Ed. A .V. Golomedova. M.: KUBK-a, 1995, pp. 40-40-407 .; capacitors C1, C2, C3 lead-free, type K10-47 V (see. Reference book of the amateur radio designer, edited by P.I. .Chistyakova, M, P and S, 1990, p. 403); microstrip lines W1-W11 can be designed and manufactured using printed circuit technology (see the Reference ntam strip technology, under the editorship of A.L. Fildshtein, M, Communication, 1979, p. 20); lead-out resistors R1, R2, type P1-12 (see The reference book of the amateur radio designer, under the editorship of P.I. Chistyakov , M, Radio and Communications, 1990, p. 381).

To simplify the final setup procedure, the microwave module is connected to the radio unit with which it is pre-configured. The microwave module is tuned on a laboratory bench with a wave impedance of 500 m loaded to a standard load. MPL W6, W7, W8 have a wave impedance of 250 m and play the role of microstrip resonator microwave module. MPL W2, W3, W9 length L = λ / 4 and a wave impedance of 80 Ohms play the role of blocking chokes.

The main output parameters that are monitored during the setup of the SPP are: the radiation frequency of the SPP; output power; sensitivity to the interrogation signal; combination of frequencies of reception and transmission (radiation). Essentially for the normal operation of the SPP, it is necessary to select the lengths of the MPL W6 in the emitter circuit, W7 in the collector circuit, W8 in the base circuit of the microwave transistor WT1 at which the optimal ratio of the active load and the feedback value in the microwave module is achieved, which are necessary for the super-regenerative operation of the SPP on operating frequency. The operating frequency of the microwave AG is determined by the length of the MPL W6, W7, W8. An increase in the length of any MPL leads to a monotonic decrease in the radiation frequency. However, a change in the length of any MPL simultaneously leads to a change in the magnitude of the feedback in the microwave AG and the active load. Therefore, the configuration process has an iterative nature. The magnitude of the microwave-AG load is determined by the connection point of the microwave output to the MPL in the collector circuit W7. The most significant effect on the operation of the SPP is provided by the W8 MPL included in the base circuit, since it largely determines the feedback value in the microwave module. An increase in its length (under the condition L <λ / 4 leads to an increase in the feedback coefficient, an increase in the gain and sensitivity. MPL W6 in the emitter circuit affects the feedback value and the shift in the reception frequency relative to the radiation frequency.

Actually the work of the NGN as part of the radio system is described in detail in the above patents of the Russian Federation by the same author and therefore is not repeated in the description of this application.

The development of the design and production technology of SPFs on modern microwave transistors according to the recommendations of this application made it possible to ensure its sensitivity at the level of minus 95 ÷ 100 dB / W with an average radiation power of 250 ÷ 350 mW and efficiency not less than 35%. This ARZ transceiver provides accurate measurement of the slant range of a ground radar up to 250-300 km with an accuracy of at least ± 15 m, with a low level of request power of the ground radar. So the pulse power of the radar transmitter is 200 watts, the average is 0.2 watts. ARZ telemetry signals are transmitted by frequency or phase modulation of superimposing pulses, i.e. at one carrier frequency all ARZ coordinates are measured: elevation, azimuth, range and telemetry signals of meteorological quantities are transmitted. Ultimately, the use of NGN can significantly reduce the cost of obtaining aerological information on the Roshydromet network of the Russian Federation.

Literature

1. Ivanov V.E., Fridzon M.B., Yesyak S.P. “Radio sounding of the atmosphere. Technical and metrological aspects of the development and application of radiosonde measuring instruments ”, ed. V.E. Ivanova. Yekaterinburg. UrB RAS. 2004.596 s. ISBN 5-7691-1513-0. (see pages 551-554).

2. Superregenerators. M.K. Belkin G.I. Kravchenko Yu.G. Skorobutov B.A. Stryukov; Edited by M.K.Belkin. - M .: Radio and communications, 1983.- 248 s, ill.

Claims (3)

1. The superregenerative transceiver of the aerological radiosonde containing a super-voltage generator, a power supply with a zero bus, a microwave (microwave) module, a voltage regulator, a transceiver antenna, characterized in that a microwave current stabilizer, an inertial auto-bias circuit, and a modulation input are introduced through a super-voltage generator and an inertial auto-bias circuit connected to the first output of the mid-current stabilizer of the microwave module, the output of which is connected to the input / in by the output of the transceiver antenna, the output of the power source is connected to the input of the voltage regulator, the first output of which is connected to the mid-current stabilizer of the microwave module, the second output is connected to the power bus of the super-voltage generator, the second output of the middle current stabilizer is connected to the power bus of the microwave module. 2. The superregenerative transceiver of the aerological radiosonde according to claim 1, characterized in that the microwave module of the superregenerative transceiver of the aerological radiosonde contains a microwave transistor, a first to eleventh microstrip lines, first to third capacitors, first and second resistors, a microwave module control input, a bus power supply and zero bus, in this case, a second capacitor is connected parallel to the control input, the control input is connected through the tenth and ninth microstrip lines in series with the microwave trans a zistor, the base of which is also connected to one end of the eighth microstrip line, the second end of which is not connected to anything; the common point of the tenth and ninth microstrip lines is connected to one end of the eleventh microstrip line, the second end of which is also not connected to anything; the emitter of the microwave transistor is connected by a serial circuit consisting of a second microstrip line, a first resistor and a first capacitor with a zero bus connected in parallel, an additional emitter is connected to one end of the sixth microstrip line, the second end of which is also not connected to anything, and the common connection point is the second a microstrip line, a first resistor and a first capacitor are connected to one end of the first microstrip line, the second end of which is also not connected to anything; the collector of the microwave transistor is connected to the first ends of the third and seventh microstrip lines, through the tap from the seventh microstrip line and the fifth microstrip line connected in series to the input / output of the microwave module, the second end of the seventh microstrip line is also not connected to anything; the collector of the microwave transistor through the third microstrip line is connected to one end of the fourth microstrip line, the second end of which is also not connected to anything, and to the output of the low-pass filter, consisting of the third capacitor and the second resistor, the input of this filter through the second resistor is connected to the bus Nutrition Ek. 3. The ultra-regenerative aerological radiosonde transceiver according to claim 2, characterized in that the microwave module comprises a microwave bandpass filter included between the outlet of the seventh microstrip line and the fifth microstrip line.