Designed for laboratory work on the course “Signal generation and conditioning devices” in educational institutions of secondary and higher vocational education. Compound: 1. Linear power supply module 2. Autogenerator module 3. Externally driven oscillator module with simple and complex output circuit 4. Single sideband modulation module 5. Broadband amplifier module 6. Frame for installing modules […]

Designed for laboratory work in the courses “Signal reception and processing devices”, “Signal reception and conversion devices” in educational institutions of secondary and higher vocational education. Compound: 1. Linear power supply and noise generator module 2. Frequency modem module 3. Radio input circuit module 4. Frequency converter module 5. RF amplifier module 6. AM and […]

Designed for laboratory work on the course “Signal generation and conditioning devices” in educational institutions of secondary and higher vocational education. Compound: 1. Linear power supply module 2. Externally driven oscillator module with simple and complex output circuit 3. Pulse modulator module with partial and full storage discharge 4. Autogenerator LC module 5. Quartz oscillator […]

Compound: 1. Linear power supply module – 1 pc. 2. Autogenerator module – 1 pc. 3. Quartz self-oscillator module – 1 pc. 4. Generator module with external excitation – 1 pc. 5. Pulse modulator module – 1 pc. 6. Relaxation generators module – 1 pc. 7. Comparator module – 1 pc. 8. Phase-locked loop module […]

Study of a transistor LC oscillator (AG), assembled according to the Clapp circuit. Research into the influence of the values ​​of circuit elements on the parameters of output oscillations: — Study of the influence of the resistance of the divider in the base circuit of the transistor on the parameters of the output oscillation of […]

Study of a pulse modulator circuit with a partial discharge storage device. Research into the influence of circuit elements on the parameters of the output signal: — Study of the influence of the size of the storage capacitance on the parameters of the modulating pulse. — Study of the influence of parasitic capacitance on the […]

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 […]

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 […]

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 […]

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 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 […]

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 […]