Telecomunication Lab Equipments

Analogue Signal Processing

Model No – NTL-27-01-19-0043

Motesta Lab Equipments is an established & prominent name as Analogue Signal Processing manufacturers, suppliers, and exporters in the Telecommunication Lab Equipments market, which they have built on the strong base of 31 years of industry experience. Our diverse range of Analogue Signal Processing equipment meet the critical needs and are very much required in the research labs, government organizations, colleges, universities, schools, and various other industries.

The design and construction of electronic circuits to solve practical problems is an essential technique in the fields of electronic engineering and computer engineering. With this board the students can study the operating principle of analog communication systems and analog signal processing techniques such as multiplication, division, square root, power, logarithm, antilogarithm, attenuation, amplitude modulation and demodulation, non‐ inverting adder, difference amplifier, integrator and shunt.

Motesta Lab Equipments, analog signal processing is a type of signal processing conducted on continuous analog signals by some analog means (as opposed to the discrete digital signal processing where the signal processing is carried out by a digital process). “Analog” indicates something that is mathematically represented as a set of continuous values. This differs from “digital” which uses a series of discrete quantities to represent signal. Analog values are typically represented as a voltage, electric current, or electric charge around components in the electronic devices. An error or noise affecting such physical quantities will result in a corresponding error in the signals represented by such physical quantities.

Theoretical Topics of Analogue Signal Processing

1. Familiarization with analogue computing technique
2. Basic and advanced linear operations
3. Simultaneous multiplication and division
4. Analog computation of powers and roots
5. Log ratio computation
6. Antilog computation
7. Square root operation
8. Attenuator overview
9. Characteristics and key specifications for fixed and step attenuators
10. Audio attenuators
11. Forms of amplitude modulation
12. Amplitude modulation and demodulation methods

Circuit Blocks of Analogue Signal Processing

1. Reference power supply unit
2. Real‐time Analog computational unit
3. One‐quadrant multiplication unit
4. Root circuit
5. Power circuit
6. Log ratio operation with thermic compensation
7. Antilog operation with thermic compensation
8. Attenuator
9. Amplitude modulation and demodulation
10. Non inverting summing block
11. Difference amplifier
12. Integrator

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