Study of a pulse modulator circuit with a full discharge of the storage device. Research into the influence of circuit elements on the parameters of the output signal: — Research on ways to charge an artificially forming line (IFL). — Study of the influence of the load resistance value on the parameters of the modulating […]

The laboratory installation is designed to study the frequency characteristics (AFC and PFC) of a system of two coupled oscillatory circuits with different types of communication The necessary signal source and 2-channel digital oscilloscope are included in the installation.

Study of simple and balanced frequency converter circuits. Possibility of studying the influence of circuit elements on pulse parameters during frequency conversion Composition of the frequency converter circuit: — radio pulse generator — interference generator via mirror channel in analog version, — analog noise generator — local oscillator in analog version — mirror channel filter […]

List of laboratory works: 1. Digital communication system 2. Study of signal spectra 3. Discretization of continuous signals in time (Kotelnikov’s theorem) 4. Transformation of the shape and spectrum of signals by an inertia-free nonlinear element 5. Signal amplification 6. Frequency multiplication and conversion 7. Detection of AM oscillations 8. Research of frequency modulator 9. […]

List of laboratory works: 1. Signals and spectra. Study of spectra of modulated signals. 2. Study of the distribution laws of random signals 3. Study of the orthogonality properties of harmonic signals. 4. Synthesis of signals in orthogonal bases (according to Haar, according to Fourier) 5. Reconstruction of signals from diskette samples (Kotelnikov’s theorem). 6. […]

Study of problems of radar observation of the earth and sea surface, ground and surface objects. Data collection for the implementation of side-scan radar algorithms. Possibilities: * Antenna movement in a straight line above the surface of the relief layout * The maximum size of the studied relief model is 2000x2000mm * Antenna height above […]

Study of problems of radar observation of the earth and sea surface, ground and surface objects. Data collection for implementation of synthetic aperture radar algorithms. Specifications: — Movement of the antenna in a straight line above the surface of the relief model -The maximum size of the studied relief model is 2000×2000 mm — Antenna […]

List of laboratory works: 1. Digital communication system 2. Study of signal spectra 3. Discretization of continuous signals in time (Kotelnikov’s theorem) 4. Transformation of the shape and spectrum of signals by an inertia-free nonlinear element 5. Signal amplification 6. Frequency multiplication and conversion 7. Detection of AM oscillations 8. Research of frequency modulator 9. […]

Study of frequency (FD) and phase detector (PD) circuits used in radars. Possibility of studying the influence of detector circuit elements on signal parameters. Compound : — signal conditioning device (SSD), which includes: • an analog generator that generates radio pulses with the ability to change the carrier frequency; • an analog generator that produces […]

List of laboratory works: 1. Signals and spectra. Study of spectra of modulated signals. 2. Study of the distribution laws of random signals 3. Study of the orthogonality properties of harmonic signals. 4. Synthesis of signals in orthogonal bases (according to Haar, according to Fourier) 5. Reconstruction of signals from diskette samples (Kotelnikov’s theorem). 6. […]

The simulator is designed to study the typical design, structure and principles of operation of the main blocks of radar stations, the principles of formation and methods of processing radar signals.

Study of the superheterodyne receiver circuit used in radar. Research into the influence of functional circuit elements on the parameters of pulses in the receiver The stand contains: 1. Signal conditioning devices (SSD): — synchronizing pulse generator — generator of probing radio pulses for phasing the coherent local oscillator availability — generator of reflected radio […]

Overall dimensions (WxHxD): 3270x1800x650 mm. Weight, no more than 350 kg. Compound: 1. Monoblock “Radioautomatics — linear continuous systems”. 2. Modules: embedded microprocessor systems; nutrition; function generator; power meter; measuring; I/O; multimeters; long line; milliammeter; diodes; transistors; operational amplifier; rectifiers and stabilizers; tube amplifier; active filters; generators; detectors; linear circuits; radio frequency amplification devices; broadband […]

Compound: 1. GPS/GLONASS receiver module – 1 pc. 2. GPS/GLONASS antenna – 3 pcs. 3. Battery pack with batteries for autonomous operation – 1 pc. 4. Battery charger – 1 pc. 5. Unit for powering the module from a 220 V network – 1 pc. 6. USB-BF cable – 1 pc. 7. Set of connecting […]

Compound: 1. Furniture construct (1 pc.) 2. Three-section board (1 pc.) 3. Information stand (2 pcs.) 4. System unit (1 pc.) 5. Projector (1 pc.) 6. Keyboard (1 pc.) 7. Mouse (1 pc.) 8. Software “GloNASS/GPS satellite navigation systems”

Compound: 1. Monoblock “Antenna devices” • computer; • radio frequency transmitter; • radio frequency receiver; • Antenna impedance/matching meter. 2. Stand for static antenna mounting. 3. Rotary support. 4. Cable assembly (2 pcs.) 5. N-SMA adapter (2 pcs.) 6. Headset. 7. Wave channel antenna 900 MHz (1 pc.) 8. Antenna of the “wave channel” type […]

Overall dimensions of the laboratory unit no more than (LxWxH) 650x350x440 mm Study of the following types of coding and modulation of radio signals: • Binary coding: BVN0 (NRZ), BVN1 (NRZI), Manchester, differential Manchester. • Trinary coding: VN (RZ), AMI, HDB3, MLT-3, 4B/3T • Tetra coding: 2B1Q • Coding using substitution codes. 4B/5B • Amplitude […]

Designed to perform laboratory work on the professional module “Performing setup and adjustment of radio-electronic equipment” in the specialty “Maintenance and repair of radio-electronic equipment.” The necessary signal sources and measuring instruments are included in the delivery package.

Designed to introduce you to encoding and decoding; studies of the orthogonality properties of harmonic signals; generation and detection of AMn (ASK), FSK (FSK), PSK (PSKa) and OPSK (PSKo) signals during coherent reception; research into the noise immunity of the communication system under different types of modulation; introduction to digital communications; research into analog-to-digital and […]

Overall dimensions of the laboratory installation no more than (LxWxH) 380x280x120 mmmm. Study of the following types of coding and modulation of radio signals: • Binary coding: BVN0 (NRZ), BVN1 (NRZI), Manchester, differential Manchester. • Trinary coding: VN (RZ), AMI, HDB3, MLT-3, 4B/3T • Tetra coding: 2B1Q • Five-level PAM5 encoding • Coding using substitution […]

Compound: 1. Software “GloNASS/GPS satellite navigation systems” (1 license) 2. Security key

The antenna system consisting of one emitter and one receiver is intended for joint use with the RSA-01, RBO-01 complexes. The antenna system allows the use of radio pulses with intra-pulse compression due to the wide emission band and wide reception band. Specifications: — Minimum emission bandwidth 5 kHz — 20 kHz — Maximum emission […]

Composition: 1. Fully rotating single-axis TOPU – 1 set. 2. Set of fastening elements for installing antennas – 1 set. 3. Set of interconnect cables – 1 set. 4. Equipment for installation on a table – 1 set.

Study of problems of radar observation of the earth and sea surface, ground and surface objects. Data collection for implementation of synthetic aperture radar algorithms. Specifications: — Wideband antenna system with an emission bandwidth of 2 octaves and a receiving bandwidth of 10 octaves — Movement of the antenna in a straight line above the […]

The set of laboratory equipment is designed to perform laboratory work in disciplines related to microwave devices and antennas. Allows you to carry out laboratory work to study the matching characteristics and directivity of vibrator antennas with a reflector.

The complex is designed to select locations and scanning directions for radars in permitted areas on the working surface, taking into account the terrain and the expected trajectory of the detection object. Compound: — Working surface with simulated terrain — Eight range-measuring radars with variable radiation patterns — Mobile track with detection object

«Комплекс позволяет получить практические навыки по управлению активной фазированной антенной решетки (АФАР), оценить влияние различных факторов на ее работоспособность,провести натурное моделирование при разработке адаптивных отказоустойчивых АФАР и программного обеспечения для них. Практические работы и исследования: — Изучение принципов формирования и управления диаграммой направленности АФАР. — Изучение принципов функционирования АФАР, автоматическое измерение диаграммы направленности для заданного […]